Added experimental support of ESFMu emulator

Not yet working properly

12 files changed, 4369 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb61b05..6b88bb9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -189,6 +189,7 @@ option(USE_DOSBOX_EMULATOR  "Use DosBox 0.74 OPL3 emulator (semi-accurate, sugge
 option(USE_NUKED_EMULATOR   "Use Nuked OPL3 emulator (most accurate, powerful)" ${DEFAULT_HEAVY_EMULATORS})
 option(USE_OPAL_EMULATOR    "Use Opal emulator (inaccurate)" ${DEFAULT_HEAVY_EMULATORS})
 option(USE_JAVA_EMULATOR    "Use JavaOPL emulator" ${DEFAULT_HEAVY_EMULATORS})
+option(USE_ESFMU_EMULATOR   "Use ESFMu emulator (Based on Nuked OPL3, powerful)" ${DEFAULT_HEAVY_EMULATORS})
 option(USE_HW_SERIAL        "Use the hardware OPL3 chip via Serial on modern systems" OFF)
 
 option(WITH_GENADLDATA      "Build and run full rebuild of embedded banks cache" OFF)
@@ -260,9 +261,13 @@ function(handle_options targetLib)
             set(HAS_EMULATOR TRUE)
             target_sources(${targetLib} PRIVATE
                 ${libADLMIDI_SOURCE_DIR}/src/chips/nuked_opl3.cpp       # v 1.8
+                ${libADLMIDI_SOURCE_DIR}/src/chips/nuked_opl3.h
                 ${libADLMIDI_SOURCE_DIR}/src/chips/nuked/nukedopl3.c
+                ${libADLMIDI_SOURCE_DIR}/src/chips/nuked/nukedopl3.h
                 ${libADLMIDI_SOURCE_DIR}/src/chips/nuked_opl3_v174.cpp  # v 1.7.4
+                ${libADLMIDI_SOURCE_DIR}/src/chips/nuked_opl3_v174.h
                 ${libADLMIDI_SOURCE_DIR}/src/chips/nuked/nukedopl3_174.c
+                ${libADLMIDI_SOURCE_DIR}/src/chips/nuked/nukedopl3_174.h
             )
         else()
             target_compile_definitions(${targetLib} PUBLIC ADLMIDI_DISABLE_NUKED_EMULATOR)
@@ -272,7 +277,9 @@ function(handle_options targetLib)
             set(HAS_EMULATOR TRUE)
             target_sources(${targetLib} PRIVATE
                 ${libADLMIDI_SOURCE_DIR}/src/chips/opal_opl3.cpp
+                ${libADLMIDI_SOURCE_DIR}/src/chips/opal_opl3.h
                 ${libADLMIDI_SOURCE_DIR}/src/chips/opal/opal.c
+                ${libADLMIDI_SOURCE_DIR}/src/chips/opal/opal.h
             )
         else()
             target_compile_definitions(${targetLib} PUBLIC ADLMIDI_DISABLE_OPAL_EMULATOR)
@@ -287,6 +294,19 @@ function(handle_options targetLib)
             target_compile_definitions(${targetLib} PUBLIC ADLMIDI_DISABLE_JAVA_EMULATOR)
         endif()
 
+        if(USE_ESFMU_EMULATOR)
+            set(HAS_EMULATOR TRUE)
+            target_sources(${targetLib} PRIVATE
+                ${libADLMIDI_SOURCE_DIR}/src/chips/esfmu_opl3.cpp
+                ${libADLMIDI_SOURCE_DIR}/src/chips/esfmu_opl3.h
+                ${libADLMIDI_SOURCE_DIR}/src/chips/esfmu/esfm.c
+                ${libADLMIDI_SOURCE_DIR}/src/chips/esfmu/esfm_registers.c
+                ${libADLMIDI_SOURCE_DIR}/src/chips/esfmu/esfm.h
+            )
+        else()
+            target_compile_definitions(${targetLib} PUBLIC ADLMIDI_DISABLE_ESFMU_EMULATOR)
+        endif()
+
         if(USE_HW_SERIAL)
             set(HAS_EMULATOR TRUE)
             target_sources(${targetLib} PRIVATE
diff --git a/include/adlmidi.h b/include/adlmidi.h
index 4f05f90..ffdde50 100644
--- a/include/adlmidi.h
+++ b/include/adlmidi.h
@@ -705,6 +705,8 @@ enum ADL_Emulator
     ADLMIDI_EMU_OPAL,
     /*! Java */
     ADLMIDI_EMU_JAVA,
+    /*! ESFMu */
+    ADLMIDI_EMU_ESFMu,
     /*! Count instrument on the level */
     ADLMIDI_EMU_end
 };
diff --git a/src/adlmidi_opl3.cpp b/src/adlmidi_opl3.cpp
index a780339..4d54e8a 100644
--- a/src/adlmidi_opl3.cpp
+++ b/src/adlmidi_opl3.cpp
@@ -61,6 +61,11 @@ static const unsigned OPLBase = 0x388;
 #       include "chips/java_opl3.h"
 #   endif
 
+// ESFMu emulator
+#   ifndef ADLMIDI_DISABLE_ESFMU_EMULATOR
+#       include "chips/esfmu_opl3.h"
+#   endif
+
 // HW OPL Serial
 #   ifdef ADLMIDI_ENABLE_HW_SERIAL
 #       include "chips/opl_serial_port.h"
@@ -81,6 +86,10 @@ static const unsigned adl_emulatorSupport = 0
     | (1u << ADLMIDI_EMU_OPAL)
 #   endif
 
+#   ifndef ADLMIDI_DISABLE_ESFMU_EMULATOR
+    | (1u << ADLMIDI_EMU_ESFMu)
+#   endif
+
 #   ifndef ADLMIDI_DISABLE_JAVA_EMULATOR
     | (1u << ADLMIDI_EMU_JAVA)
 #   endif
@@ -1814,6 +1823,11 @@ void OPL3::reset(int emulator, unsigned long PCM_RATE, void *audioTickHandler)
             chip = new JavaOPL3;
             break;
 #endif
+#ifndef ADLMIDI_DISABLE_ESFMU_EMULATOR
+        case ADLMIDI_EMU_ESFMu:
+            chip = new ESFMuOPL3;
+            break;
+#endif
         }
 
         m_chips[i].reset(chip);
diff --git a/src/chips/esfmu/LICENSE b/src/chips/esfmu/LICENSE
new file mode 100644
index 0000000..8000a6f
--- /dev/null
+++ b/src/chips/esfmu/LICENSE
@@ -0,0 +1,504 @@
+                  GNU LESSER GENERAL PUBLIC LICENSE
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+CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
+LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
+RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
+FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
+SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+           How to Apply These Terms to Your New Libraries
+
+  If you develop a new library, and you want it to be of the greatest
+possible use to the public, we recommend making it free software that
+everyone can redistribute and change.  You can do so by permitting
+redistribution under these terms (or, alternatively, under the terms of the
+ordinary General Public License).
+
+  To apply these terms, attach the following notices to the library.  It is
+safest to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the library's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
+    USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
+  library `Frob' (a library for tweaking knobs) written by James Random
+  Hacker.
+
+  <signature of Ty Coon>, 1 April 1990
+  Ty Coon, President of Vice
+
+That's all there is to it!
diff --git a/src/chips/esfmu/README.md b/src/chips/esfmu/README.md
new file mode 100644
index 0000000..1023f62
--- /dev/null
+++ b/src/chips/esfmu/README.md
@@ -0,0 +1,75 @@
+# ESFMu
+
+<p align=center>
+  <img src="assets/logo.png" height="300px">
+</p>
+
+An emulator for the ESS "ESFM" enhanced OPL3 clone, based on Nuke.YKT's **Nuked OPL3** and reverse-engineering efforts from the community.
+
+## Acknowledgements
+
+I'd like to thank:
+
+- **Nuke.YKT**
+  - Developer of **Nuked OPL3**, which was the basis for **ESFMu**'s code and also a great learning resource on Yamaha FM synthesis for myself.
+  - Nuke.YKT also gives shoutouts on behalf of **Nuked OPL3** to:
+    >- MAME Development Team(Jarek Burczynski, Tatsuyuki Satoh):
+    >    - Feedback and Rhythm part calculation information.
+    >- forums.submarine.org.uk(carbon14, opl3):
+    >    - Tremolo and phase generator calculation information.
+    >- OPLx decapsulated(Matthew Gambrell, Olli Niemitalo):
+    >    - OPL2 ROMs.
+    >- siliconpr0n.org(John McMaster, digshadow):
+    >    - YMF262 and VRC VII decaps and die shots.
+- **rainwarrior**
+  - For performing the initial research on ESFM drivers and documenting ESS's patent on native mode operator organization.
+- **jwt27**
+  - For kickstarting the ESFM research project and compiling rainwarrior's findings and more in an accessible document ("ESFM Demystified").
+- **pachuco/CatButts**
+  - For documenting ESS's patent on ESFM's feedback implementation, which was vital in getting **ESFMu**'s sound output to be accurate.
+- **akumanatt**
+  - For helping out with code optimization.
+- **shadex/shidzy13**
+  - For helping out with the nifty logo above, thanks!
+- And everybody who helped out with real hardware testing
+
+## Usage
+
+To use **ESFMu**:
+
+- include the **esfm.h** header file into your source code
+- include the **esfm.c** and **esfm_registers.c** files into your build and link process
+- declare or allocate a variable of type `esfm_chip` somewhere in your code - this will hold the chip's state
+- use the function interface defined in **esfm.h** to interact with the `esfm_chip` structure
+
+## Function interface
+
+If you're familiar with **Nuked OPL3**, you'll find many similarities in the function interface provided by **ESFMu**. There are a few things to point out, however:
+
+### Buffered writes
+
+Just like **Nuked OPL3**, **ESFMu** offers buffered register writes. However, it offers them in two flavors: "legacy" and fast.
+
+The fast buffered register writes (`ESFM_write_reg_buffered_fast`) are recommended, since they offer minimal latency which is close to the behavior you'd get with the actual ESS drivers on Windows.
+
+The "legacy" buffered register writes are only recommended for specific cases, such as programs seeking for a shortcut to emulate the write delays from some sound drivers.
+
+### Port-level access
+
+Unlike **Nuked OPL3**, **ESFMu** actually allows port-level access to the ESFM interface. This is relevant because the ESFM port interface is actually modal, meaning that its behavior changes depending on whether the chip is set to emulation (OPL3 compatibility) mode or native (ESFM) mode.
+
+Using port-level access allows for applications to not need to keep track of whether the chip is in native mode or not, nor to perform the port handling logic on their side.
+
+Applications that use the register-level access, on the other hand, need to take care to either stick to only one of the operating modes (either native or emulation), or handle the port mapping logic on their own side.
+
+### Register readback
+
+ESFM allows for register contents to be read back through its ports, and **ESFMu** implements this functionality, both via dedicated register read functions and via the port read interface.
+
+Note that in ESFM, register contents can only be read back when the chip is set to native (ESFM) mode, not when the chip is in emulation mode (i.e. OPL3 compatibility mode).
+
+## Licensing
+
+**ESFMu** is highly based on **Nuked OPL3**, which is licensed under the GNU Lesser General Public License version 2.1 or later. Therefore, **ESFMu** is licensed under the same license.
+
+If you'd like to obtain a grant to use **ESFMu** under different terms, you should get in contact with [Nuke.YKT](https://github.com/nukeykt) (author of **Nuked OPL3**) as well as with [Kagamiin~](https://github.com/Kagamiin) (yours truly).
diff --git a/src/chips/esfmu/assets/logo.png b/src/chips/esfmu/assets/logo.png
new file mode 100644
index 0000000..c47df3b
--- /dev/null
+++ b/src/chips/esfmu/assets/logo.png
diff --git a/src/chips/esfmu/esfm.c b/src/chips/esfmu/esfm.c
new file mode 100644
index 0000000..e645ee8
--- /dev/null
+++ b/src/chips/esfmu/esfm.c
@@ -0,0 +1,2323 @@
+/*
+ * ESFMu: emulator for the ESS "ESFM" enhanced OPL3 clone
+ * Copyright (C) 2023 Kagamiin~
+ *
+ * This file includes code and data from the Nuked OPL3 project, copyright (C)
+ * 2013-2023 Nuke.YKT. Its usage, modification and redistribution is allowed
+ * under the terms of the GNU Lesser General Public License version 2.1 or
+ * later.
+ *
+ * ESFMu is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 2.1
+ * of the License, or (at your option) any later version.
+ *
+ * ESFMu is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with ESFMu. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/*
+ * ESFMu wouldn't have been possible without the hard work and dedication of
+ * the retro computer hardware research and preservation community.
+ *
+ * I'd like to thank:
+ *  - Nuke.YKT
+ *        Developer of Nuked OPL3, which was the basis for ESFMu's code and
+ *        also a great learning resource on Yamaha FM synthesis for myself.
+ *        Nuke.YKT also gives shoutouts on behalf of Nuked OPL3 to:
+ *        - MAME Development Team(Jarek Burczynski, Tatsuyuki Satoh):
+ *              Feedback and Rhythm part calculation information.
+ *        - forums.submarine.org.uk(carbon14, opl3):
+ *              Tremolo and phase generator calculation information.
+ *        - OPLx decapsulated(Matthew Gambrell, Olli Niemitalo):
+ *              OPL2 ROMs.
+ *        - siliconpr0n.org(John McMaster, digshadow):
+ *              YMF262 and VRC VII decaps and die shots.
+ * - rainwarrior
+ *       For performing the initial research on ESFM drivers and documenting
+ *       ESS's patent on native mode operator organization.
+ * - jwt27
+ *       For kickstarting the ESFM research project and compiling rainwarrior's
+ *       findings and more in an accessible document ("ESFM Demystified").
+ * - pachuco/CatButts
+ *       For documenting ESS's patent on ESFM's feedback implementation, which
+ *       was vital in getting ESFMu's sound output to be accurate.
+ * - akumanatt
+ *       For helping out with code optimization.
+ * - And everybody who helped out with real hardware testing
+ */
+
+#include "esfm.h"
+#include <stdint.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+
+/*
+ * Log-scale quarter sine table extracted from OPL3 ROM; taken straight from
+ * Nuked OPL3 source code.
+ * TODO: Extract sine table from ESFM die scans... does ESFM even use a sine
+ * table? Patent documents give a hint to a possible method of generating sine
+ * waves using some sort of boolean logic wizardry (lol)
+ * Optimization: All 8 waveforms are calculated and unfolded from the actual
+ * data in OPL3's ROM. Negative entries are marked by 0x8000.
+ */
+static const uint16_t logsinrom[1024*8] = {
+	/* wave 0 */
+	0x0859, 0x06c3, 0x0607, 0x058b, 0x052e, 0x04e4, 0x04a6, 0x0471,
+	0x0443, 0x041a, 0x03f5, 0x03d3, 0x03b5, 0x0398, 0x037e, 0x0365,
+	0x034e, 0x0339, 0x0324, 0x0311, 0x02ff, 0x02ed, 0x02dc, 0x02cd,
+	0x02bd, 0x02af, 0x02a0, 0x0293, 0x0286, 0x0279, 0x026d, 0x0261,
+	0x0256, 0x024b, 0x0240, 0x0236, 0x022c, 0x0222, 0x0218, 0x020f,
+	0x0206, 0x01fd, 0x01f5, 0x01ec, 0x01e4, 0x01dc, 0x01d4, 0x01cd,
+	0x01c5, 0x01be, 0x01b7, 0x01b0, 0x01a9, 0x01a2, 0x019b, 0x0195,
+	0x018f, 0x0188, 0x0182, 0x017c, 0x0177, 0x0171, 0x016b, 0x0166,
+	0x0160, 0x015b, 0x0155, 0x0150, 0x014b, 0x0146, 0x0141, 0x013c,
+	0x0137, 0x0133, 0x012e, 0x0129, 0x0125, 0x0121, 0x011c, 0x0118,
+	0x0114, 0x010f, 0x010b, 0x0107, 0x0103, 0x00ff, 0x00fb, 0x00f8,
+	0x00f4, 0x00f0, 0x00ec, 0x00e9, 0x00e5, 0x00e2, 0x00de, 0x00db,
+	0x00d7, 0x00d4, 0x00d1, 0x00cd, 0x00ca, 0x00c7, 0x00c4, 0x00c1,
+	0x00be, 0x00bb, 0x00b8, 0x00b5, 0x00b2, 0x00af, 0x00ac, 0x00a9,
+	0x00a7, 0x00a4, 0x00a1, 0x009f, 0x009c, 0x0099, 0x0097, 0x0094,
+	0x0092, 0x008f, 0x008d, 0x008a, 0x0088, 0x0086, 0x0083, 0x0081,
+	0x007f, 0x007d, 0x007a, 0x0078, 0x0076, 0x0074, 0x0072, 0x0070,
+	0x006e, 0x006c, 0x006a, 0x0068, 0x0066, 0x0064, 0x0062, 0x0060,
+	0x005e, 0x005c, 0x005b, 0x0059, 0x0057, 0x0055, 0x0053, 0x0052,
+	0x0050, 0x004e, 0x004d, 0x004b, 0x004a, 0x0048, 0x0046, 0x0045,
+	0x0043, 0x0042, 0x0040, 0x003f, 0x003e, 0x003c, 0x003b, 0x0039,
+	0x0038, 0x0037, 0x0035, 0x0034, 0x0033, 0x0031, 0x0030, 0x002f,
+	0x002e, 0x002d, 0x002b, 0x002a, 0x0029, 0x0028, 0x0027, 0x0026,
+	0x0025, 0x0024, 0x0023, 0x0022, 0x0021, 0x0020, 0x001f, 0x001e,
+	0x001d, 0x001c, 0x001b, 0x001a, 0x0019, 0x0018, 0x0017, 0x0017,
+	0x0016, 0x0015, 0x0014, 0x0014, 0x0013, 0x0012, 0x0011, 0x0011,
+	0x0010, 0x000f, 0x000f, 0x000e, 0x000d, 0x000d, 0x000c, 0x000c,
+	0x000b, 0x000a, 0x000a, 0x0009, 0x0009, 0x0008, 0x0008, 0x0007,
+	0x0007, 0x0007, 0x0006, 0x0006, 0x0005, 0x0005, 0x0005, 0x0004,
+	0x0004, 0x0004, 0x0003, 0x0003, 0x0003, 0x0002, 0x0002, 0x0002,
+	0x0002, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0002,
+	0x0002, 0x0002, 0x0002, 0x0003, 0x0003, 0x0003, 0x0004, 0x0004,
+	0x0004, 0x0005, 0x0005, 0x0005, 0x0006, 0x0006, 0x0007, 0x0007,
+	0x0007, 0x0008, 0x0008, 0x0009, 0x0009, 0x000a, 0x000a, 0x000b,
+	0x000c, 0x000c, 0x000d, 0x000d, 0x000e, 0x000f, 0x000f, 0x0010,
+	0x0011, 0x0011, 0x0012, 0x0013, 0x0014, 0x0014, 0x0015, 0x0016,
+	0x0017, 0x0017, 0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d,
+	0x001e, 0x001f, 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025,
+	0x0026, 0x0027, 0x0028, 0x0029, 0x002a, 0x002b, 0x002d, 0x002e,
+	0x002f, 0x0030, 0x0031, 0x0033, 0x0034, 0x0035, 0x0037, 0x0038,
+	0x0039, 0x003b, 0x003c, 0x003e, 0x003f, 0x0040, 0x0042, 0x0043,
+	0x0045, 0x0046, 0x0048, 0x004a, 0x004b, 0x004d, 0x004e, 0x0050,
+	0x0052, 0x0053, 0x0055, 0x0057, 0x0059, 0x005b, 0x005c, 0x005e,
+	0x0060, 0x0062, 0x0064, 0x0066, 0x0068, 0x006a, 0x006c, 0x006e,
+	0x0070, 0x0072, 0x0074, 0x0076, 0x0078, 0x007a, 0x007d, 0x007f,
+	0x0081, 0x0083, 0x0086, 0x0088, 0x008a, 0x008d, 0x008f, 0x0092,
+	0x0094, 0x0097, 0x0099, 0x009c, 0x009f, 0x00a1, 0x00a4, 0x00a7,
+	0x00a9, 0x00ac, 0x00af, 0x00b2, 0x00b5, 0x00b8, 0x00bb, 0x00be,
+	0x00c1, 0x00c4, 0x00c7, 0x00ca, 0x00cd, 0x00d1, 0x00d4, 0x00d7,
+	0x00db, 0x00de, 0x00e2, 0x00e5, 0x00e9, 0x00ec, 0x00f0, 0x00f4,
+	0x00f8, 0x00fb, 0x00ff, 0x0103, 0x0107, 0x010b, 0x010f, 0x0114,
+	0x0118, 0x011c, 0x0121, 0x0125, 0x0129, 0x012e, 0x0133, 0x0137,
+	0x013c, 0x0141, 0x0146, 0x014b, 0x0150, 0x0155, 0x015b, 0x0160,
+	0x0166, 0x016b, 0x0171, 0x0177, 0x017c, 0x0182, 0x0188, 0x018f,
+	0x0195, 0x019b, 0x01a2, 0x01a9, 0x01b0, 0x01b7, 0x01be, 0x01c5,
+	0x01cd, 0x01d4, 0x01dc, 0x01e4, 0x01ec, 0x01f5, 0x01fd, 0x0206,
+	0x020f, 0x0218, 0x0222, 0x022c, 0x0236, 0x0240, 0x024b, 0x0256,
+	0x0261, 0x026d, 0x0279, 0x0286, 0x0293, 0x02a0, 0x02af, 0x02bd,
+	0x02cd, 0x02dc, 0x02ed, 0x02ff, 0x0311, 0x0324, 0x0339, 0x034e,
+	0x0365, 0x037e, 0x0398, 0x03b5, 0x03d3, 0x03f5, 0x041a, 0x0443,
+	0x0471, 0x04a6, 0x04e4, 0x052e, 0x058b, 0x0607, 0x06c3, 0x0859,
+	0x8859, 0x86c3, 0x8607, 0x858b, 0x852e, 0x84e4, 0x84a6, 0x8471,
+	0x8443, 0x841a, 0x83f5, 0x83d3, 0x83b5, 0x8398, 0x837e, 0x8365,
+	0x834e, 0x8339, 0x8324, 0x8311, 0x82ff, 0x82ed, 0x82dc, 0x82cd,
+	0x82bd, 0x82af, 0x82a0, 0x8293, 0x8286, 0x8279, 0x826d, 0x8261,
+	0x8256, 0x824b, 0x8240, 0x8236, 0x822c, 0x8222, 0x8218, 0x820f,
+	0x8206, 0x81fd, 0x81f5, 0x81ec, 0x81e4, 0x81dc, 0x81d4, 0x81cd,
+	0x81c5, 0x81be, 0x81b7, 0x81b0, 0x81a9, 0x81a2, 0x819b, 0x8195,
+	0x818f, 0x8188, 0x8182, 0x817c, 0x8177, 0x8171, 0x816b, 0x8166,
+	0x8160, 0x815b, 0x8155, 0x8150, 0x814b, 0x8146, 0x8141, 0x813c,
+	0x8137, 0x8133, 0x812e, 0x8129, 0x8125, 0x8121, 0x811c, 0x8118,
+	0x8114, 0x810f, 0x810b, 0x8107, 0x8103, 0x80ff, 0x80fb, 0x80f8,
+	0x80f4, 0x80f0, 0x80ec, 0x80e9, 0x80e5, 0x80e2, 0x80de, 0x80db,
+	0x80d7, 0x80d4, 0x80d1, 0x80cd, 0x80ca, 0x80c7, 0x80c4, 0x80c1,
+	0x80be, 0x80bb, 0x80b8, 0x80b5, 0x80b2, 0x80af, 0x80ac, 0x80a9,
+	0x80a7, 0x80a4, 0x80a1, 0x809f, 0x809c, 0x8099, 0x8097, 0x8094,
+	0x8092, 0x808f, 0x808d, 0x808a, 0x8088, 0x8086, 0x8083, 0x8081,
+	0x807f, 0x807d, 0x807a, 0x8078, 0x8076, 0x8074, 0x8072, 0x8070,
+	0x806e, 0x806c, 0x806a, 0x8068, 0x8066, 0x8064, 0x8062, 0x8060,
+	0x805e, 0x805c, 0x805b, 0x8059, 0x8057, 0x8055, 0x8053, 0x8052,
+	0x8050, 0x804e, 0x804d, 0x804b, 0x804a, 0x8048, 0x8046, 0x8045,
+	0x8043, 0x8042, 0x8040, 0x803f, 0x803e, 0x803c, 0x803b, 0x8039,
+	0x8038, 0x8037, 0x8035, 0x8034, 0x8033, 0x8031, 0x8030, 0x802f,
+	0x802e, 0x802d, 0x802b, 0x802a, 0x8029, 0x8028, 0x8027, 0x8026,
+	0x8025, 0x8024, 0x8023, 0x8022, 0x8021, 0x8020, 0x801f, 0x801e,
+	0x801d, 0x801c, 0x801b, 0x801a, 0x8019, 0x8018, 0x8017, 0x8017,
+	0x8016, 0x8015, 0x8014, 0x8014, 0x8013, 0x8012, 0x8011, 0x8011,
+	0x8010, 0x800f, 0x800f, 0x800e, 0x800d, 0x800d, 0x800c, 0x800c,
+	0x800b, 0x800a, 0x800a, 0x8009, 0x8009, 0x8008, 0x8008, 0x8007,
+	0x8007, 0x8007, 0x8006, 0x8006, 0x8005, 0x8005, 0x8005, 0x8004,
+	0x8004, 0x8004, 0x8003, 0x8003, 0x8003, 0x8002, 0x8002, 0x8002,
+	0x8002, 0x8001, 0x8001, 0x8001, 0x8001, 0x8001, 0x8001, 0x8001,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8001, 0x8001, 0x8001, 0x8001, 0x8001, 0x8001, 0x8001, 0x8002,
+	0x8002, 0x8002, 0x8002, 0x8003, 0x8003, 0x8003, 0x8004, 0x8004,
+	0x8004, 0x8005, 0x8005, 0x8005, 0x8006, 0x8006, 0x8007, 0x8007,
+	0x8007, 0x8008, 0x8008, 0x8009, 0x8009, 0x800a, 0x800a, 0x800b,
+	0x800c, 0x800c, 0x800d, 0x800d, 0x800e, 0x800f, 0x800f, 0x8010,
+	0x8011, 0x8011, 0x8012, 0x8013, 0x8014, 0x8014, 0x8015, 0x8016,
+	0x8017, 0x8017, 0x8018, 0x8019, 0x801a, 0x801b, 0x801c, 0x801d,
+	0x801e, 0x801f, 0x8020, 0x8021, 0x8022, 0x8023, 0x8024, 0x8025,
+	0x8026, 0x8027, 0x8028, 0x8029, 0x802a, 0x802b, 0x802d, 0x802e,
+	0x802f, 0x8030, 0x8031, 0x8033, 0x8034, 0x8035, 0x8037, 0x8038,
+	0x8039, 0x803b, 0x803c, 0x803e, 0x803f, 0x8040, 0x8042, 0x8043,
+	0x8045, 0x8046, 0x8048, 0x804a, 0x804b, 0x804d, 0x804e, 0x8050,
+	0x8052, 0x8053, 0x8055, 0x8057, 0x8059, 0x805b, 0x805c, 0x805e,
+	0x8060, 0x8062, 0x8064, 0x8066, 0x8068, 0x806a, 0x806c, 0x806e,
+	0x8070, 0x8072, 0x8074, 0x8076, 0x8078, 0x807a, 0x807d, 0x807f,
+	0x8081, 0x8083, 0x8086, 0x8088, 0x808a, 0x808d, 0x808f, 0x8092,
+	0x8094, 0x8097, 0x8099, 0x809c, 0x809f, 0x80a1, 0x80a4, 0x80a7,
+	0x80a9, 0x80ac, 0x80af, 0x80b2, 0x80b5, 0x80b8, 0x80bb, 0x80be,
+	0x80c1, 0x80c4, 0x80c7, 0x80ca, 0x80cd, 0x80d1, 0x80d4, 0x80d7,
+	0x80db, 0x80de, 0x80e2, 0x80e5, 0x80e9, 0x80ec, 0x80f0, 0x80f4,
+	0x80f8, 0x80fb, 0x80ff, 0x8103, 0x8107, 0x810b, 0x810f, 0x8114,
+	0x8118, 0x811c, 0x8121, 0x8125, 0x8129, 0x812e, 0x8133, 0x8137,
+	0x813c, 0x8141, 0x8146, 0x814b, 0x8150, 0x8155, 0x815b, 0x8160,
+	0x8166, 0x816b, 0x8171, 0x8177, 0x817c, 0x8182, 0x8188, 0x818f,
+	0x8195, 0x819b, 0x81a2, 0x81a9, 0x81b0, 0x81b7, 0x81be, 0x81c5,
+	0x81cd, 0x81d4, 0x81dc, 0x81e4, 0x81ec, 0x81f5, 0x81fd, 0x8206,
+	0x820f, 0x8218, 0x8222, 0x822c, 0x8236, 0x8240, 0x824b, 0x8256,
+	0x8261, 0x826d, 0x8279, 0x8286, 0x8293, 0x82a0, 0x82af, 0x82bd,
+	0x82cd, 0x82dc, 0x82ed, 0x82ff, 0x8311, 0x8324, 0x8339, 0x834e,
+	0x8365, 0x837e, 0x8398, 0x83b5, 0x83d3, 0x83f5, 0x841a, 0x8443,
+	0x8471, 0x84a6, 0x84e4, 0x852e, 0x858b, 0x8607, 0x86c3, 0x8859,
+	/* wave 1 */
+	0x0859, 0x06c3, 0x0607, 0x058b, 0x052e, 0x04e4, 0x04a6, 0x0471,
+	0x0443, 0x041a, 0x03f5, 0x03d3, 0x03b5, 0x0398, 0x037e, 0x0365,
+	0x034e, 0x0339, 0x0324, 0x0311, 0x02ff, 0x02ed, 0x02dc, 0x02cd,
+	0x02bd, 0x02af, 0x02a0, 0x0293, 0x0286, 0x0279, 0x026d, 0x0261,
+	0x0256, 0x024b, 0x0240, 0x0236, 0x022c, 0x0222, 0x0218, 0x020f,
+	0x0206, 0x01fd, 0x01f5, 0x01ec, 0x01e4, 0x01dc, 0x01d4, 0x01cd,
+	0x01c5, 0x01be, 0x01b7, 0x01b0, 0x01a9, 0x01a2, 0x019b, 0x0195,
+	0x018f, 0x0188, 0x0182, 0x017c, 0x0177, 0x0171, 0x016b, 0x0166,
+	0x0160, 0x015b, 0x0155, 0x0150, 0x014b, 0x0146, 0x0141, 0x013c,
+	0x0137, 0x0133, 0x012e, 0x0129, 0x0125, 0x0121, 0x011c, 0x0118,
+	0x0114, 0x010f, 0x010b, 0x0107, 0x0103, 0x00ff, 0x00fb, 0x00f8,
+	0x00f4, 0x00f0, 0x00ec, 0x00e9, 0x00e5, 0x00e2, 0x00de, 0x00db,
+	0x00d7, 0x00d4, 0x00d1, 0x00cd, 0x00ca, 0x00c7, 0x00c4, 0x00c1,
+	0x00be, 0x00bb, 0x00b8, 0x00b5, 0x00b2, 0x00af, 0x00ac, 0x00a9,
+	0x00a7, 0x00a4, 0x00a1, 0x009f, 0x009c, 0x0099, 0x0097, 0x0094,
+	0x0092, 0x008f, 0x008d, 0x008a, 0x0088, 0x0086, 0x0083, 0x0081,
+	0x007f, 0x007d, 0x007a, 0x0078, 0x0076, 0x0074, 0x0072, 0x0070,
+	0x006e, 0x006c, 0x006a, 0x0068, 0x0066, 0x0064, 0x0062, 0x0060,
+	0x005e, 0x005c, 0x005b, 0x0059, 0x0057, 0x0055, 0x0053, 0x0052,
+	0x0050, 0x004e, 0x004d, 0x004b, 0x004a, 0x0048, 0x0046, 0x0045,
+	0x0043, 0x0042, 0x0040, 0x003f, 0x003e, 0x003c, 0x003b, 0x0039,
+	0x0038, 0x0037, 0x0035, 0x0034, 0x0033, 0x0031, 0x0030, 0x002f,
+	0x002e, 0x002d, 0x002b, 0x002a, 0x0029, 0x0028, 0x0027, 0x0026,
+	0x0025, 0x0024, 0x0023, 0x0022, 0x0021, 0x0020, 0x001f, 0x001e,
+	0x001d, 0x001c, 0x001b, 0x001a, 0x0019, 0x0018, 0x0017, 0x0017,
+	0x0016, 0x0015, 0x0014, 0x0014, 0x0013, 0x0012, 0x0011, 0x0011,
+	0x0010, 0x000f, 0x000f, 0x000e, 0x000d, 0x000d, 0x000c, 0x000c,
+	0x000b, 0x000a, 0x000a, 0x0009, 0x0009, 0x0008, 0x0008, 0x0007,
+	0x0007, 0x0007, 0x0006, 0x0006, 0x0005, 0x0005, 0x0005, 0x0004,
+	0x0004, 0x0004, 0x0003, 0x0003, 0x0003, 0x0002, 0x0002, 0x0002,
+	0x0002, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0002,
+	0x0002, 0x0002, 0x0002, 0x0003, 0x0003, 0x0003, 0x0004, 0x0004,
+	0x0004, 0x0005, 0x0005, 0x0005, 0x0006, 0x0006, 0x0007, 0x0007,
+	0x0007, 0x0008, 0x0008, 0x0009, 0x0009, 0x000a, 0x000a, 0x000b,
+	0x000c, 0x000c, 0x000d, 0x000d, 0x000e, 0x000f, 0x000f, 0x0010,
+	0x0011, 0x0011, 0x0012, 0x0013, 0x0014, 0x0014, 0x0015, 0x0016,
+	0x0017, 0x0017, 0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d,
+	0x001e, 0x001f, 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025,
+	0x0026, 0x0027, 0x0028, 0x0029, 0x002a, 0x002b, 0x002d, 0x002e,
+	0x002f, 0x0030, 0x0031, 0x0033, 0x0034, 0x0035, 0x0037, 0x0038,
+	0x0039, 0x003b, 0x003c, 0x003e, 0x003f, 0x0040, 0x0042, 0x0043,
+	0x0045, 0x0046, 0x0048, 0x004a, 0x004b, 0x004d, 0x004e, 0x0050,
+	0x0052, 0x0053, 0x0055, 0x0057, 0x0059, 0x005b, 0x005c, 0x005e,
+	0x0060, 0x0062, 0x0064, 0x0066, 0x0068, 0x006a, 0x006c, 0x006e,
+	0x0070, 0x0072, 0x0074, 0x0076, 0x0078, 0x007a, 0x007d, 0x007f,
+	0x0081, 0x0083, 0x0086, 0x0088, 0x008a, 0x008d, 0x008f, 0x0092,
+	0x0094, 0x0097, 0x0099, 0x009c, 0x009f, 0x00a1, 0x00a4, 0x00a7,
+	0x00a9, 0x00ac, 0x00af, 0x00b2, 0x00b5, 0x00b8, 0x00bb, 0x00be,
+	0x00c1, 0x00c4, 0x00c7, 0x00ca, 0x00cd, 0x00d1, 0x00d4, 0x00d7,
+	0x00db, 0x00de, 0x00e2, 0x00e5, 0x00e9, 0x00ec, 0x00f0, 0x00f4,
+	0x00f8, 0x00fb, 0x00ff, 0x0103, 0x0107, 0x010b, 0x010f, 0x0114,
+	0x0118, 0x011c, 0x0121, 0x0125, 0x0129, 0x012e, 0x0133, 0x0137,
+	0x013c, 0x0141, 0x0146, 0x014b, 0x0150, 0x0155, 0x015b, 0x0160,
+	0x0166, 0x016b, 0x0171, 0x0177, 0x017c, 0x0182, 0x0188, 0x018f,
+	0x0195, 0x019b, 0x01a2, 0x01a9, 0x01b0, 0x01b7, 0x01be, 0x01c5,
+	0x01cd, 0x01d4, 0x01dc, 0x01e4, 0x01ec, 0x01f5, 0x01fd, 0x0206,
+	0x020f, 0x0218, 0x0222, 0x022c, 0x0236, 0x0240, 0x024b, 0x0256,
+	0x0261, 0x026d, 0x0279, 0x0286, 0x0293, 0x02a0, 0x02af, 0x02bd,
+	0x02cd, 0x02dc, 0x02ed, 0x02ff, 0x0311, 0x0324, 0x0339, 0x034e,
+	0x0365, 0x037e, 0x0398, 0x03b5, 0x03d3, 0x03f5, 0x041a, 0x0443,
+	0x0471, 0x04a6, 0x04e4, 0x052e, 0x058b, 0x0607, 0x06c3, 0x0859,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	/* wave 2 */
+	0x0859, 0x06c3, 0x0607, 0x058b, 0x052e, 0x04e4, 0x04a6, 0x0471,
+	0x0443, 0x041a, 0x03f5, 0x03d3, 0x03b5, 0x0398, 0x037e, 0x0365,
+	0x034e, 0x0339, 0x0324, 0x0311, 0x02ff, 0x02ed, 0x02dc, 0x02cd,
+	0x02bd, 0x02af, 0x02a0, 0x0293, 0x0286, 0x0279, 0x026d, 0x0261,
+	0x0256, 0x024b, 0x0240, 0x0236, 0x022c, 0x0222, 0x0218, 0x020f,
+	0x0206, 0x01fd, 0x01f5, 0x01ec, 0x01e4, 0x01dc, 0x01d4, 0x01cd,
+	0x01c5, 0x01be, 0x01b7, 0x01b0, 0x01a9, 0x01a2, 0x019b, 0x0195,
+	0x018f, 0x0188, 0x0182, 0x017c, 0x0177, 0x0171, 0x016b, 0x0166,
+	0x0160, 0x015b, 0x0155, 0x0150, 0x014b, 0x0146, 0x0141, 0x013c,
+	0x0137, 0x0133, 0x012e, 0x0129, 0x0125, 0x0121, 0x011c, 0x0118,
+	0x0114, 0x010f, 0x010b, 0x0107, 0x0103, 0x00ff, 0x00fb, 0x00f8,
+	0x00f4, 0x00f0, 0x00ec, 0x00e9, 0x00e5, 0x00e2, 0x00de, 0x00db,
+	0x00d7, 0x00d4, 0x00d1, 0x00cd, 0x00ca, 0x00c7, 0x00c4, 0x00c1,
+	0x00be, 0x00bb, 0x00b8, 0x00b5, 0x00b2, 0x00af, 0x00ac, 0x00a9,
+	0x00a7, 0x00a4, 0x00a1, 0x009f, 0x009c, 0x0099, 0x0097, 0x0094,
+	0x0092, 0x008f, 0x008d, 0x008a, 0x0088, 0x0086, 0x0083, 0x0081,
+	0x007f, 0x007d, 0x007a, 0x0078, 0x0076, 0x0074, 0x0072, 0x0070,
+	0x006e, 0x006c, 0x006a, 0x0068, 0x0066, 0x0064, 0x0062, 0x0060,
+	0x005e, 0x005c, 0x005b, 0x0059, 0x0057, 0x0055, 0x0053, 0x0052,
+	0x0050, 0x004e, 0x004d, 0x004b, 0x004a, 0x0048, 0x0046, 0x0045,
+	0x0043, 0x0042, 0x0040, 0x003f, 0x003e, 0x003c, 0x003b, 0x0039,
+	0x0038, 0x0037, 0x0035, 0x0034, 0x0033, 0x0031, 0x0030, 0x002f,
+	0x002e, 0x002d, 0x002b, 0x002a, 0x0029, 0x0028, 0x0027, 0x0026,
+	0x0025, 0x0024, 0x0023, 0x0022, 0x0021, 0x0020, 0x001f, 0x001e,
+	0x001d, 0x001c, 0x001b, 0x001a, 0x0019, 0x0018, 0x0017, 0x0017,
+	0x0016, 0x0015, 0x0014, 0x0014, 0x0013, 0x0012, 0x0011, 0x0011,
+	0x0010, 0x000f, 0x000f, 0x000e, 0x000d, 0x000d, 0x000c, 0x000c,
+	0x000b, 0x000a, 0x000a, 0x0009, 0x0009, 0x0008, 0x0008, 0x0007,
+	0x0007, 0x0007, 0x0006, 0x0006, 0x0005, 0x0005, 0x0005, 0x0004,
+	0x0004, 0x0004, 0x0003, 0x0003, 0x0003, 0x0002, 0x0002, 0x0002,
+	0x0002, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0002,
+	0x0002, 0x0002, 0x0002, 0x0003, 0x0003, 0x0003, 0x0004, 0x0004,
+	0x0004, 0x0005, 0x0005, 0x0005, 0x0006, 0x0006, 0x0007, 0x0007,
+	0x0007, 0x0008, 0x0008, 0x0009, 0x0009, 0x000a, 0x000a, 0x000b,
+	0x000c, 0x000c, 0x000d, 0x000d, 0x000e, 0x000f, 0x000f, 0x0010,
+	0x0011, 0x0011, 0x0012, 0x0013, 0x0014, 0x0014, 0x0015, 0x0016,
+	0x0017, 0x0017, 0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d,
+	0x001e, 0x001f, 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025,
+	0x0026, 0x0027, 0x0028, 0x0029, 0x002a, 0x002b, 0x002d, 0x002e,
+	0x002f, 0x0030, 0x0031, 0x0033, 0x0034, 0x0035, 0x0037, 0x0038,
+	0x0039, 0x003b, 0x003c, 0x003e, 0x003f, 0x0040, 0x0042, 0x0043,
+	0x0045, 0x0046, 0x0048, 0x004a, 0x004b, 0x004d, 0x004e, 0x0050,
+	0x0052, 0x0053, 0x0055, 0x0057, 0x0059, 0x005b, 0x005c, 0x005e,
+	0x0060, 0x0062, 0x0064, 0x0066, 0x0068, 0x006a, 0x006c, 0x006e,
+	0x0070, 0x0072, 0x0074, 0x0076, 0x0078, 0x007a, 0x007d, 0x007f,
+	0x0081, 0x0083, 0x0086, 0x0088, 0x008a, 0x008d, 0x008f, 0x0092,
+	0x0094, 0x0097, 0x0099, 0x009c, 0x009f, 0x00a1, 0x00a4, 0x00a7,
+	0x00a9, 0x00ac, 0x00af, 0x00b2, 0x00b5, 0x00b8, 0x00bb, 0x00be,
+	0x00c1, 0x00c4, 0x00c7, 0x00ca, 0x00cd, 0x00d1, 0x00d4, 0x00d7,
+	0x00db, 0x00de, 0x00e2, 0x00e5, 0x00e9, 0x00ec, 0x00f0, 0x00f4,
+	0x00f8, 0x00fb, 0x00ff, 0x0103, 0x0107, 0x010b, 0x010f, 0x0114,
+	0x0118, 0x011c, 0x0121, 0x0125, 0x0129, 0x012e, 0x0133, 0x0137,
+	0x013c, 0x0141, 0x0146, 0x014b, 0x0150, 0x0155, 0x015b, 0x0160,
+	0x0166, 0x016b, 0x0171, 0x0177, 0x017c, 0x0182, 0x0188, 0x018f,
+	0x0195, 0x019b, 0x01a2, 0x01a9, 0x01b0, 0x01b7, 0x01be, 0x01c5,
+	0x01cd, 0x01d4, 0x01dc, 0x01e4, 0x01ec, 0x01f5, 0x01fd, 0x0206,
+	0x020f, 0x0218, 0x0222, 0x022c, 0x0236, 0x0240, 0x024b, 0x0256,
+	0x0261, 0x026d, 0x0279, 0x0286, 0x0293, 0x02a0, 0x02af, 0x02bd,
+	0x02cd, 0x02dc, 0x02ed, 0x02ff, 0x0311, 0x0324, 0x0339, 0x034e,
+	0x0365, 0x037e, 0x0398, 0x03b5, 0x03d3, 0x03f5, 0x041a, 0x0443,
+	0x0471, 0x04a6, 0x04e4, 0x052e, 0x058b, 0x0607, 0x06c3, 0x0859,
+	0x0859, 0x06c3, 0x0607, 0x058b, 0x052e, 0x04e4, 0x04a6, 0x0471,
+	0x0443, 0x041a, 0x03f5, 0x03d3, 0x03b5, 0x0398, 0x037e, 0x0365,
+	0x034e, 0x0339, 0x0324, 0x0311, 0x02ff, 0x02ed, 0x02dc, 0x02cd,
+	0x02bd, 0x02af, 0x02a0, 0x0293, 0x0286, 0x0279, 0x026d, 0x0261,
+	0x0256, 0x024b, 0x0240, 0x0236, 0x022c, 0x0222, 0x0218, 0x020f,
+	0x0206, 0x01fd, 0x01f5, 0x01ec, 0x01e4, 0x01dc, 0x01d4, 0x01cd,
+	0x01c5, 0x01be, 0x01b7, 0x01b0, 0x01a9, 0x01a2, 0x019b, 0x0195,
+	0x018f, 0x0188, 0x0182, 0x017c, 0x0177, 0x0171, 0x016b, 0x0166,
+	0x0160, 0x015b, 0x0155, 0x0150, 0x014b, 0x0146, 0x0141, 0x013c,
+	0x0137, 0x0133, 0x012e, 0x0129, 0x0125, 0x0121, 0x011c, 0x0118,
+	0x0114, 0x010f, 0x010b, 0x0107, 0x0103, 0x00ff, 0x00fb, 0x00f8,
+	0x00f4, 0x00f0, 0x00ec, 0x00e9, 0x00e5, 0x00e2, 0x00de, 0x00db,
+	0x00d7, 0x00d4, 0x00d1, 0x00cd, 0x00ca, 0x00c7, 0x00c4, 0x00c1,
+	0x00be, 0x00bb, 0x00b8, 0x00b5, 0x00b2, 0x00af, 0x00ac, 0x00a9,
+	0x00a7, 0x00a4, 0x00a1, 0x009f, 0x009c, 0x0099, 0x0097, 0x0094,
+	0x0092, 0x008f, 0x008d, 0x008a, 0x0088, 0x0086, 0x0083, 0x0081,
+	0x007f, 0x007d, 0x007a, 0x0078, 0x0076, 0x0074, 0x0072, 0x0070,
+	0x006e, 0x006c, 0x006a, 0x0068, 0x0066, 0x0064, 0x0062, 0x0060,
+	0x005e, 0x005c, 0x005b, 0x0059, 0x0057, 0x0055, 0x0053, 0x0052,
+	0x0050, 0x004e, 0x004d, 0x004b, 0x004a, 0x0048, 0x0046, 0x0045,
+	0x0043, 0x0042, 0x0040, 0x003f, 0x003e, 0x003c, 0x003b, 0x0039,
+	0x0038, 0x0037, 0x0035, 0x0034, 0x0033, 0x0031, 0x0030, 0x002f,
+	0x002e, 0x002d, 0x002b, 0x002a, 0x0029, 0x0028, 0x0027, 0x0026,
+	0x0025, 0x0024, 0x0023, 0x0022, 0x0021, 0x0020, 0x001f, 0x001e,
+	0x001d, 0x001c, 0x001b, 0x001a, 0x0019, 0x0018, 0x0017, 0x0017,
+	0x0016, 0x0015, 0x0014, 0x0014, 0x0013, 0x0012, 0x0011, 0x0011,
+	0x0010, 0x000f, 0x000f, 0x000e, 0x000d, 0x000d, 0x000c, 0x000c,
+	0x000b, 0x000a, 0x000a, 0x0009, 0x0009, 0x0008, 0x0008, 0x0007,
+	0x0007, 0x0007, 0x0006, 0x0006, 0x0005, 0x0005, 0x0005, 0x0004,
+	0x0004, 0x0004, 0x0003, 0x0003, 0x0003, 0x0002, 0x0002, 0x0002,
+	0x0002, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0002,
+	0x0002, 0x0002, 0x0002, 0x0003, 0x0003, 0x0003, 0x0004, 0x0004,
+	0x0004, 0x0005, 0x0005, 0x0005, 0x0006, 0x0006, 0x0007, 0x0007,
+	0x0007, 0x0008, 0x0008, 0x0009, 0x0009, 0x000a, 0x000a, 0x000b,
+	0x000c, 0x000c, 0x000d, 0x000d, 0x000e, 0x000f, 0x000f, 0x0010,
+	0x0011, 0x0011, 0x0012, 0x0013, 0x0014, 0x0014, 0x0015, 0x0016,
+	0x0017, 0x0017, 0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d,
+	0x001e, 0x001f, 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025,
+	0x0026, 0x0027, 0x0028, 0x0029, 0x002a, 0x002b, 0x002d, 0x002e,
+	0x002f, 0x0030, 0x0031, 0x0033, 0x0034, 0x0035, 0x0037, 0x0038,
+	0x0039, 0x003b, 0x003c, 0x003e, 0x003f, 0x0040, 0x0042, 0x0043,
+	0x0045, 0x0046, 0x0048, 0x004a, 0x004b, 0x004d, 0x004e, 0x0050,
+	0x0052, 0x0053, 0x0055, 0x0057, 0x0059, 0x005b, 0x005c, 0x005e,
+	0x0060, 0x0062, 0x0064, 0x0066, 0x0068, 0x006a, 0x006c, 0x006e,
+	0x0070, 0x0072, 0x0074, 0x0076, 0x0078, 0x007a, 0x007d, 0x007f,
+	0x0081, 0x0083, 0x0086, 0x0088, 0x008a, 0x008d, 0x008f, 0x0092,
+	0x0094, 0x0097, 0x0099, 0x009c, 0x009f, 0x00a1, 0x00a4, 0x00a7,
+	0x00a9, 0x00ac, 0x00af, 0x00b2, 0x00b5, 0x00b8, 0x00bb, 0x00be,
+	0x00c1, 0x00c4, 0x00c7, 0x00ca, 0x00cd, 0x00d1, 0x00d4, 0x00d7,
+	0x00db, 0x00de, 0x00e2, 0x00e5, 0x00e9, 0x00ec, 0x00f0, 0x00f4,
+	0x00f8, 0x00fb, 0x00ff, 0x0103, 0x0107, 0x010b, 0x010f, 0x0114,
+	0x0118, 0x011c, 0x0121, 0x0125, 0x0129, 0x012e, 0x0133, 0x0137,
+	0x013c, 0x0141, 0x0146, 0x014b, 0x0150, 0x0155, 0x015b, 0x0160,
+	0x0166, 0x016b, 0x0171, 0x0177, 0x017c, 0x0182, 0x0188, 0x018f,
+	0x0195, 0x019b, 0x01a2, 0x01a9, 0x01b0, 0x01b7, 0x01be, 0x01c5,
+	0x01cd, 0x01d4, 0x01dc, 0x01e4, 0x01ec, 0x01f5, 0x01fd, 0x0206,
+	0x020f, 0x0218, 0x0222, 0x022c, 0x0236, 0x0240, 0x024b, 0x0256,
+	0x0261, 0x026d, 0x0279, 0x0286, 0x0293, 0x02a0, 0x02af, 0x02bd,
+	0x02cd, 0x02dc, 0x02ed, 0x02ff, 0x0311, 0x0324, 0x0339, 0x034e,
+	0x0365, 0x037e, 0x0398, 0x03b5, 0x03d3, 0x03f5, 0x041a, 0x0443,
+	0x0471, 0x04a6, 0x04e4, 0x052e, 0x058b, 0x0607, 0x06c3, 0x0859,
+	/* wave 3 */
+	0x0859, 0x06c3, 0x0607, 0x058b, 0x052e, 0x04e4, 0x04a6, 0x0471,
+	0x0443, 0x041a, 0x03f5, 0x03d3, 0x03b5, 0x0398, 0x037e, 0x0365,
+	0x034e, 0x0339, 0x0324, 0x0311, 0x02ff, 0x02ed, 0x02dc, 0x02cd,
+	0x02bd, 0x02af, 0x02a0, 0x0293, 0x0286, 0x0279, 0x026d, 0x0261,
+	0x0256, 0x024b, 0x0240, 0x0236, 0x022c, 0x0222, 0x0218, 0x020f,
+	0x0206, 0x01fd, 0x01f5, 0x01ec, 0x01e4, 0x01dc, 0x01d4, 0x01cd,
+	0x01c5, 0x01be, 0x01b7, 0x01b0, 0x01a9, 0x01a2, 0x019b, 0x0195,
+	0x018f, 0x0188, 0x0182, 0x017c, 0x0177, 0x0171, 0x016b, 0x0166,
+	0x0160, 0x015b, 0x0155, 0x0150, 0x014b, 0x0146, 0x0141, 0x013c,
+	0x0137, 0x0133, 0x012e, 0x0129, 0x0125, 0x0121, 0x011c, 0x0118,
+	0x0114, 0x010f, 0x010b, 0x0107, 0x0103, 0x00ff, 0x00fb, 0x00f8,
+	0x00f4, 0x00f0, 0x00ec, 0x00e9, 0x00e5, 0x00e2, 0x00de, 0x00db,
+	0x00d7, 0x00d4, 0x00d1, 0x00cd, 0x00ca, 0x00c7, 0x00c4, 0x00c1,
+	0x00be, 0x00bb, 0x00b8, 0x00b5, 0x00b2, 0x00af, 0x00ac, 0x00a9,
+	0x00a7, 0x00a4, 0x00a1, 0x009f, 0x009c, 0x0099, 0x0097, 0x0094,
+	0x0092, 0x008f, 0x008d, 0x008a, 0x0088, 0x0086, 0x0083, 0x0081,
+	0x007f, 0x007d, 0x007a, 0x0078, 0x0076, 0x0074, 0x0072, 0x0070,
+	0x006e, 0x006c, 0x006a, 0x0068, 0x0066, 0x0064, 0x0062, 0x0060,
+	0x005e, 0x005c, 0x005b, 0x0059, 0x0057, 0x0055, 0x0053, 0x0052,
+	0x0050, 0x004e, 0x004d, 0x004b, 0x004a, 0x0048, 0x0046, 0x0045,
+	0x0043, 0x0042, 0x0040, 0x003f, 0x003e, 0x003c, 0x003b, 0x0039,
+	0x0038, 0x0037, 0x0035, 0x0034, 0x0033, 0x0031, 0x0030, 0x002f,
+	0x002e, 0x002d, 0x002b, 0x002a, 0x0029, 0x0028, 0x0027, 0x0026,
+	0x0025, 0x0024, 0x0023, 0x0022, 0x0021, 0x0020, 0x001f, 0x001e,
+	0x001d, 0x001c, 0x001b, 0x001a, 0x0019, 0x0018, 0x0017, 0x0017,
+	0x0016, 0x0015, 0x0014, 0x0014, 0x0013, 0x0012, 0x0011, 0x0011,
+	0x0010, 0x000f, 0x000f, 0x000e, 0x000d, 0x000d, 0x000c, 0x000c,
+	0x000b, 0x000a, 0x000a, 0x0009, 0x0009, 0x0008, 0x0008, 0x0007,
+	0x0007, 0x0007, 0x0006, 0x0006, 0x0005, 0x0005, 0x0005, 0x0004,
+	0x0004, 0x0004, 0x0003, 0x0003, 0x0003, 0x0002, 0x0002, 0x0002,
+	0x0002, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x0859, 0x06c3, 0x0607, 0x058b, 0x052e, 0x04e4, 0x04a6, 0x0471,
+	0x0443, 0x041a, 0x03f5, 0x03d3, 0x03b5, 0x0398, 0x037e, 0x0365,
+	0x034e, 0x0339, 0x0324, 0x0311, 0x02ff, 0x02ed, 0x02dc, 0x02cd,
+	0x02bd, 0x02af, 0x02a0, 0x0293, 0x0286, 0x0279, 0x026d, 0x0261,
+	0x0256, 0x024b, 0x0240, 0x0236, 0x022c, 0x0222, 0x0218, 0x020f,
+	0x0206, 0x01fd, 0x01f5, 0x01ec, 0x01e4, 0x01dc, 0x01d4, 0x01cd,
+	0x01c5, 0x01be, 0x01b7, 0x01b0, 0x01a9, 0x01a2, 0x019b, 0x0195,
+	0x018f, 0x0188, 0x0182, 0x017c, 0x0177, 0x0171, 0x016b, 0x0166,
+	0x0160, 0x015b, 0x0155, 0x0150, 0x014b, 0x0146, 0x0141, 0x013c,
+	0x0137, 0x0133, 0x012e, 0x0129, 0x0125, 0x0121, 0x011c, 0x0118,
+	0x0114, 0x010f, 0x010b, 0x0107, 0x0103, 0x00ff, 0x00fb, 0x00f8,
+	0x00f4, 0x00f0, 0x00ec, 0x00e9, 0x00e5, 0x00e2, 0x00de, 0x00db,
+	0x00d7, 0x00d4, 0x00d1, 0x00cd, 0x00ca, 0x00c7, 0x00c4, 0x00c1,
+	0x00be, 0x00bb, 0x00b8, 0x00b5, 0x00b2, 0x00af, 0x00ac, 0x00a9,
+	0x00a7, 0x00a4, 0x00a1, 0x009f, 0x009c, 0x0099, 0x0097, 0x0094,
+	0x0092, 0x008f, 0x008d, 0x008a, 0x0088, 0x0086, 0x0083, 0x0081,
+	0x007f, 0x007d, 0x007a, 0x0078, 0x0076, 0x0074, 0x0072, 0x0070,
+	0x006e, 0x006c, 0x006a, 0x0068, 0x0066, 0x0064, 0x0062, 0x0060,
+	0x005e, 0x005c, 0x005b, 0x0059, 0x0057, 0x0055, 0x0053, 0x0052,
+	0x0050, 0x004e, 0x004d, 0x004b, 0x004a, 0x0048, 0x0046, 0x0045,
+	0x0043, 0x0042, 0x0040, 0x003f, 0x003e, 0x003c, 0x003b, 0x0039,
+	0x0038, 0x0037, 0x0035, 0x0034, 0x0033, 0x0031, 0x0030, 0x002f,
+	0x002e, 0x002d, 0x002b, 0x002a, 0x0029, 0x0028, 0x0027, 0x0026,
+	0x0025, 0x0024, 0x0023, 0x0022, 0x0021, 0x0020, 0x001f, 0x001e,
+	0x001d, 0x001c, 0x001b, 0x001a, 0x0019, 0x0018, 0x0017, 0x0017,
+	0x0016, 0x0015, 0x0014, 0x0014, 0x0013, 0x0012, 0x0011, 0x0011,
+	0x0010, 0x000f, 0x000f, 0x000e, 0x000d, 0x000d, 0x000c, 0x000c,
+	0x000b, 0x000a, 0x000a, 0x0009, 0x0009, 0x0008, 0x0008, 0x0007,
+	0x0007, 0x0007, 0x0006, 0x0006, 0x0005, 0x0005, 0x0005, 0x0004,
+	0x0004, 0x0004, 0x0003, 0x0003, 0x0003, 0x0002, 0x0002, 0x0002,
+	0x0002, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	/* wave 4 */
+	0x0859, 0x0607, 0x052e, 0x04a6, 0x0443, 0x03f5, 0x03b5, 0x037e,
+	0x034e, 0x0324, 0x02ff, 0x02dc, 0x02bd, 0x02a0, 0x0286, 0x026d,
+	0x0256, 0x0240, 0x022c, 0x0218, 0x0206, 0x01f5, 0x01e4, 0x01d4,
+	0x01c5, 0x01b7, 0x01a9, 0x019b, 0x018f, 0x0182, 0x0177, 0x016b,
+	0x0160, 0x0155, 0x014b, 0x0141, 0x0137, 0x012e, 0x0125, 0x011c,
+	0x0114, 0x010b, 0x0103, 0x00fb, 0x00f4, 0x00ec, 0x00e5, 0x00de,
+	0x00d7, 0x00d1, 0x00ca, 0x00c4, 0x00be, 0x00b8, 0x00b2, 0x00ac,
+	0x00a7, 0x00a1, 0x009c, 0x0097, 0x0092, 0x008d, 0x0088, 0x0083,
+	0x007f, 0x007a, 0x0076, 0x0072, 0x006e, 0x006a, 0x0066, 0x0062,
+	0x005e, 0x005b, 0x0057, 0x0053, 0x0050, 0x004d, 0x004a, 0x0046,
+	0x0043, 0x0040, 0x003e, 0x003b, 0x0038, 0x0035, 0x0033, 0x0030,
+	0x002e, 0x002b, 0x0029, 0x0027, 0x0025, 0x0023, 0x0021, 0x001f,
+	0x001d, 0x001b, 0x0019, 0x0017, 0x0016, 0x0014, 0x0013, 0x0011,
+	0x0010, 0x000f, 0x000d, 0x000c, 0x000b, 0x000a, 0x0009, 0x0008,
+	0x0007, 0x0006, 0x0005, 0x0005, 0x0004, 0x0003, 0x0003, 0x0002,
+	0x0002, 0x0001, 0x0001, 0x0001, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0001, 0x0001, 0x0001, 0x0002,
+	0x0002, 0x0003, 0x0003, 0x0004, 0x0005, 0x0005, 0x0006, 0x0007,
+	0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000f, 0x0010,
+	0x0011, 0x0013, 0x0014, 0x0016, 0x0017, 0x0019, 0x001b, 0x001d,
+	0x001f, 0x0021, 0x0023, 0x0025, 0x0027, 0x0029, 0x002b, 0x002e,
+	0x0030, 0x0033, 0x0035, 0x0038, 0x003b, 0x003e, 0x0040, 0x0043,
+	0x0046, 0x004a, 0x004d, 0x0050, 0x0053, 0x0057, 0x005b, 0x005e,
+	0x0062, 0x0066, 0x006a, 0x006e, 0x0072, 0x0076, 0x007a, 0x007f,
+	0x0083, 0x0088, 0x008d, 0x0092, 0x0097, 0x009c, 0x00a1, 0x00a7,
+	0x00ac, 0x00b2, 0x00b8, 0x00be, 0x00c4, 0x00ca, 0x00d1, 0x00d7,
+	0x00de, 0x00e5, 0x00ec, 0x00f4, 0x00fb, 0x0103, 0x010b, 0x0114,
+	0x011c, 0x0125, 0x012e, 0x0137, 0x0141, 0x014b, 0x0155, 0x0160,
+	0x016b, 0x0177, 0x0182, 0x018f, 0x019b, 0x01a9, 0x01b7, 0x01c5,
+	0x01d4, 0x01e4, 0x01f5, 0x0206, 0x0218, 0x022c, 0x0240, 0x0256,
+	0x026d, 0x0286, 0x02a0, 0x02bd, 0x02dc, 0x02ff, 0x0324, 0x034e,
+	0x037e, 0x03b5, 0x03f5, 0x0443, 0x04a6, 0x052e, 0x0607, 0x0859,
+	0x8859, 0x8607, 0x852e, 0x84a6, 0x8443, 0x83f5, 0x83b5, 0x837e,
+	0x834e, 0x8324, 0x82ff, 0x82dc, 0x82bd, 0x82a0, 0x8286, 0x826d,
+	0x8256, 0x8240, 0x822c, 0x8218, 0x8206, 0x81f5, 0x81e4, 0x81d4,
+	0x81c5, 0x81b7, 0x81a9, 0x819b, 0x818f, 0x8182, 0x8177, 0x816b,
+	0x8160, 0x8155, 0x814b, 0x8141, 0x8137, 0x812e, 0x8125, 0x811c,
+	0x8114, 0x810b, 0x8103, 0x80fb, 0x80f4, 0x80ec, 0x80e5, 0x80de,
+	0x80d7, 0x80d1, 0x80ca, 0x80c4, 0x80be, 0x80b8, 0x80b2, 0x80ac,
+	0x80a7, 0x80a1, 0x809c, 0x8097, 0x8092, 0x808d, 0x8088, 0x8083,
+	0x807f, 0x807a, 0x8076, 0x8072, 0x806e, 0x806a, 0x8066, 0x8062,
+	0x805e, 0x805b, 0x8057, 0x8053, 0x8050, 0x804d, 0x804a, 0x8046,
+	0x8043, 0x8040, 0x803e, 0x803b, 0x8038, 0x8035, 0x8033, 0x8030,
+	0x802e, 0x802b, 0x8029, 0x8027, 0x8025, 0x8023, 0x8021, 0x801f,
+	0x801d, 0x801b, 0x8019, 0x8017, 0x8016, 0x8014, 0x8013, 0x8011,
+	0x8010, 0x800f, 0x800d, 0x800c, 0x800b, 0x800a, 0x8009, 0x8008,
+	0x8007, 0x8006, 0x8005, 0x8005, 0x8004, 0x8003, 0x8003, 0x8002,
+	0x8002, 0x8001, 0x8001, 0x8001, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8001, 0x8001, 0x8001, 0x8002,
+	0x8002, 0x8003, 0x8003, 0x8004, 0x8005, 0x8005, 0x8006, 0x8007,
+	0x8008, 0x8009, 0x800a, 0x800b, 0x800c, 0x800d, 0x800f, 0x8010,
+	0x8011, 0x8013, 0x8014, 0x8016, 0x8017, 0x8019, 0x801b, 0x801d,
+	0x801f, 0x8021, 0x8023, 0x8025, 0x8027, 0x8029, 0x802b, 0x802e,
+	0x8030, 0x8033, 0x8035, 0x8038, 0x803b, 0x803e, 0x8040, 0x8043,
+	0x8046, 0x804a, 0x804d, 0x8050, 0x8053, 0x8057, 0x805b, 0x805e,
+	0x8062, 0x8066, 0x806a, 0x806e, 0x8072, 0x8076, 0x807a, 0x807f,
+	0x8083, 0x8088, 0x808d, 0x8092, 0x8097, 0x809c, 0x80a1, 0x80a7,
+	0x80ac, 0x80b2, 0x80b8, 0x80be, 0x80c4, 0x80ca, 0x80d1, 0x80d7,
+	0x80de, 0x80e5, 0x80ec, 0x80f4, 0x80fb, 0x8103, 0x810b, 0x8114,
+	0x811c, 0x8125, 0x812e, 0x8137, 0x8141, 0x814b, 0x8155, 0x8160,
+	0x816b, 0x8177, 0x8182, 0x818f, 0x819b, 0x81a9, 0x81b7, 0x81c5,
+	0x81d4, 0x81e4, 0x81f5, 0x8206, 0x8218, 0x822c, 0x8240, 0x8256,
+	0x826d, 0x8286, 0x82a0, 0x82bd, 0x82dc, 0x82ff, 0x8324, 0x834e,
+	0x837e, 0x83b5, 0x83f5, 0x8443, 0x84a6, 0x852e, 0x8607, 0x8859,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	/* wave 5 */
+	0x0859, 0x0607, 0x052e, 0x04a6, 0x0443, 0x03f5, 0x03b5, 0x037e,
+	0x034e, 0x0324, 0x02ff, 0x02dc, 0x02bd, 0x02a0, 0x0286, 0x026d,
+	0x0256, 0x0240, 0x022c, 0x0218, 0x0206, 0x01f5, 0x01e4, 0x01d4,
+	0x01c5, 0x01b7, 0x01a9, 0x019b, 0x018f, 0x0182, 0x0177, 0x016b,
+	0x0160, 0x0155, 0x014b, 0x0141, 0x0137, 0x012e, 0x0125, 0x011c,
+	0x0114, 0x010b, 0x0103, 0x00fb, 0x00f4, 0x00ec, 0x00e5, 0x00de,
+	0x00d7, 0x00d1, 0x00ca, 0x00c4, 0x00be, 0x00b8, 0x00b2, 0x00ac,
+	0x00a7, 0x00a1, 0x009c, 0x0097, 0x0092, 0x008d, 0x0088, 0x0083,
+	0x007f, 0x007a, 0x0076, 0x0072, 0x006e, 0x006a, 0x0066, 0x0062,
+	0x005e, 0x005b, 0x0057, 0x0053, 0x0050, 0x004d, 0x004a, 0x0046,
+	0x0043, 0x0040, 0x003e, 0x003b, 0x0038, 0x0035, 0x0033, 0x0030,
+	0x002e, 0x002b, 0x0029, 0x0027, 0x0025, 0x0023, 0x0021, 0x001f,
+	0x001d, 0x001b, 0x0019, 0x0017, 0x0016, 0x0014, 0x0013, 0x0011,
+	0x0010, 0x000f, 0x000d, 0x000c, 0x000b, 0x000a, 0x0009, 0x0008,
+	0x0007, 0x0006, 0x0005, 0x0005, 0x0004, 0x0003, 0x0003, 0x0002,
+	0x0002, 0x0001, 0x0001, 0x0001, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0001, 0x0001, 0x0001, 0x0002,
+	0x0002, 0x0003, 0x0003, 0x0004, 0x0005, 0x0005, 0x0006, 0x0007,
+	0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000f, 0x0010,
+	0x0011, 0x0013, 0x0014, 0x0016, 0x0017, 0x0019, 0x001b, 0x001d,
+	0x001f, 0x0021, 0x0023, 0x0025, 0x0027, 0x0029, 0x002b, 0x002e,
+	0x0030, 0x0033, 0x0035, 0x0038, 0x003b, 0x003e, 0x0040, 0x0043,
+	0x0046, 0x004a, 0x004d, 0x0050, 0x0053, 0x0057, 0x005b, 0x005e,
+	0x0062, 0x0066, 0x006a, 0x006e, 0x0072, 0x0076, 0x007a, 0x007f,
+	0x0083, 0x0088, 0x008d, 0x0092, 0x0097, 0x009c, 0x00a1, 0x00a7,
+	0x00ac, 0x00b2, 0x00b8, 0x00be, 0x00c4, 0x00ca, 0x00d1, 0x00d7,
+	0x00de, 0x00e5, 0x00ec, 0x00f4, 0x00fb, 0x0103, 0x010b, 0x0114,
+	0x011c, 0x0125, 0x012e, 0x0137, 0x0141, 0x014b, 0x0155, 0x0160,
+	0x016b, 0x0177, 0x0182, 0x018f, 0x019b, 0x01a9, 0x01b7, 0x01c5,
+	0x01d4, 0x01e4, 0x01f5, 0x0206, 0x0218, 0x022c, 0x0240, 0x0256,
+	0x026d, 0x0286, 0x02a0, 0x02bd, 0x02dc, 0x02ff, 0x0324, 0x034e,
+	0x037e, 0x03b5, 0x03f5, 0x0443, 0x04a6, 0x052e, 0x0607, 0x0859,
+	0x0859, 0x0607, 0x052e, 0x04a6, 0x0443, 0x03f5, 0x03b5, 0x037e,
+	0x034e, 0x0324, 0x02ff, 0x02dc, 0x02bd, 0x02a0, 0x0286, 0x026d,
+	0x0256, 0x0240, 0x022c, 0x0218, 0x0206, 0x01f5, 0x01e4, 0x01d4,
+	0x01c5, 0x01b7, 0x01a9, 0x019b, 0x018f, 0x0182, 0x0177, 0x016b,
+	0x0160, 0x0155, 0x014b, 0x0141, 0x0137, 0x012e, 0x0125, 0x011c,
+	0x0114, 0x010b, 0x0103, 0x00fb, 0x00f4, 0x00ec, 0x00e5, 0x00de,
+	0x00d7, 0x00d1, 0x00ca, 0x00c4, 0x00be, 0x00b8, 0x00b2, 0x00ac,
+	0x00a7, 0x00a1, 0x009c, 0x0097, 0x0092, 0x008d, 0x0088, 0x0083,
+	0x007f, 0x007a, 0x0076, 0x0072, 0x006e, 0x006a, 0x0066, 0x0062,
+	0x005e, 0x005b, 0x0057, 0x0053, 0x0050, 0x004d, 0x004a, 0x0046,
+	0x0043, 0x0040, 0x003e, 0x003b, 0x0038, 0x0035, 0x0033, 0x0030,
+	0x002e, 0x002b, 0x0029, 0x0027, 0x0025, 0x0023, 0x0021, 0x001f,
+	0x001d, 0x001b, 0x0019, 0x0017, 0x0016, 0x0014, 0x0013, 0x0011,
+	0x0010, 0x000f, 0x000d, 0x000c, 0x000b, 0x000a, 0x0009, 0x0008,
+	0x0007, 0x0006, 0x0005, 0x0005, 0x0004, 0x0003, 0x0003, 0x0002,
+	0x0002, 0x0001, 0x0001, 0x0001, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0001, 0x0001, 0x0001, 0x0002,
+	0x0002, 0x0003, 0x0003, 0x0004, 0x0005, 0x0005, 0x0006, 0x0007,
+	0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000f, 0x0010,
+	0x0011, 0x0013, 0x0014, 0x0016, 0x0017, 0x0019, 0x001b, 0x001d,
+	0x001f, 0x0021, 0x0023, 0x0025, 0x0027, 0x0029, 0x002b, 0x002e,
+	0x0030, 0x0033, 0x0035, 0x0038, 0x003b, 0x003e, 0x0040, 0x0043,
+	0x0046, 0x004a, 0x004d, 0x0050, 0x0053, 0x0057, 0x005b, 0x005e,
+	0x0062, 0x0066, 0x006a, 0x006e, 0x0072, 0x0076, 0x007a, 0x007f,
+	0x0083, 0x0088, 0x008d, 0x0092, 0x0097, 0x009c, 0x00a1, 0x00a7,
+	0x00ac, 0x00b2, 0x00b8, 0x00be, 0x00c4, 0x00ca, 0x00d1, 0x00d7,
+	0x00de, 0x00e5, 0x00ec, 0x00f4, 0x00fb, 0x0103, 0x010b, 0x0114,
+	0x011c, 0x0125, 0x012e, 0x0137, 0x0141, 0x014b, 0x0155, 0x0160,
+	0x016b, 0x0177, 0x0182, 0x018f, 0x019b, 0x01a9, 0x01b7, 0x01c5,
+	0x01d4, 0x01e4, 0x01f5, 0x0206, 0x0218, 0x022c, 0x0240, 0x0256,
+	0x026d, 0x0286, 0x02a0, 0x02bd, 0x02dc, 0x02ff, 0x0324, 0x034e,
+	0x037e, 0x03b5, 0x03f5, 0x0443, 0x04a6, 0x052e, 0x0607, 0x0859,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000, 0x1000,
+	/* wave 6 */
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
+	/* wave 7 */
+	0x0000, 0x0008, 0x0010, 0x0018, 0x0020, 0x0028, 0x0030, 0x0038,
+	0x0040, 0x0048, 0x0050, 0x0058, 0x0060, 0x0068, 0x0070, 0x0078,
+	0x0080, 0x0088, 0x0090, 0x0098, 0x00a0, 0x00a8, 0x00b0, 0x00b8,
+	0x00c0, 0x00c8, 0x00d0, 0x00d8, 0x00e0, 0x00e8, 0x00f0, 0x00f8,
+	0x0100, 0x0108, 0x0110, 0x0118, 0x0120, 0x0128, 0x0130, 0x0138,
+	0x0140, 0x0148, 0x0150, 0x0158, 0x0160, 0x0168, 0x0170, 0x0178,
+	0x0180, 0x0188, 0x0190, 0x0198, 0x01a0, 0x01a8, 0x01b0, 0x01b8,
+	0x01c0, 0x01c8, 0x01d0, 0x01d8, 0x01e0, 0x01e8, 0x01f0, 0x01f8,
+	0x0200, 0x0208, 0x0210, 0x0218, 0x0220, 0x0228, 0x0230, 0x0238,
+	0x0240, 0x0248, 0x0250, 0x0258, 0x0260, 0x0268, 0x0270, 0x0278,
+	0x0280, 0x0288, 0x0290, 0x0298, 0x02a0, 0x02a8, 0x02b0, 0x02b8,
+	0x02c0, 0x02c8, 0x02d0, 0x02d8, 0x02e0, 0x02e8, 0x02f0, 0x02f8,
+	0x0300, 0x0308, 0x0310, 0x0318, 0x0320, 0x0328, 0x0330, 0x0338,
+	0x0340, 0x0348, 0x0350, 0x0358, 0x0360, 0x0368, 0x0370, 0x0378,
+	0x0380, 0x0388, 0x0390, 0x0398, 0x03a0, 0x03a8, 0x03b0, 0x03b8,
+	0x03c0, 0x03c8, 0x03d0, 0x03d8, 0x03e0, 0x03e8, 0x03f0, 0x03f8,
+	0x0400, 0x0408, 0x0410, 0x0418, 0x0420, 0x0428, 0x0430, 0x0438,
+	0x0440, 0x0448, 0x0450, 0x0458, 0x0460, 0x0468, 0x0470, 0x0478,
+	0x0480, 0x0488, 0x0490, 0x0498, 0x04a0, 0x04a8, 0x04b0, 0x04b8,
+	0x04c0, 0x04c8, 0x04d0, 0x04d8, 0x04e0, 0x04e8, 0x04f0, 0x04f8,
+	0x0500, 0x0508, 0x0510, 0x0518, 0x0520, 0x0528, 0x0530, 0x0538,
+	0x0540, 0x0548, 0x0550, 0x0558, 0x0560, 0x0568, 0x0570, 0x0578,
+	0x0580, 0x0588, 0x0590, 0x0598, 0x05a0, 0x05a8, 0x05b0, 0x05b8,
+	0x05c0, 0x05c8, 0x05d0, 0x05d8, 0x05e0, 0x05e8, 0x05f0, 0x05f8,
+	0x0600, 0x0608, 0x0610, 0x0618, 0x0620, 0x0628, 0x0630, 0x0638,
+	0x0640, 0x0648, 0x0650, 0x0658, 0x0660, 0x0668, 0x0670, 0x0678,
+	0x0680, 0x0688, 0x0690, 0x0698, 0x06a0, 0x06a8, 0x06b0, 0x06b8,
+	0x06c0, 0x06c8, 0x06d0, 0x06d8, 0x06e0, 0x06e8, 0x06f0, 0x06f8,
+	0x0700, 0x0708, 0x0710, 0x0718, 0x0720, 0x0728, 0x0730, 0x0738,
+	0x0740, 0x0748, 0x0750, 0x0758, 0x0760, 0x0768, 0x0770, 0x0778,
+	0x0780, 0x0788, 0x0790, 0x0798, 0x07a0, 0x07a8, 0x07b0, 0x07b8,
+	0x07c0, 0x07c8, 0x07d0, 0x07d8, 0x07e0, 0x07e8, 0x07f0, 0x07f8,
+	0x0800, 0x0808, 0x0810, 0x0818, 0x0820, 0x0828, 0x0830, 0x0838,
+	0x0840, 0x0848, 0x0850, 0x0858, 0x0860, 0x0868, 0x0870, 0x0878,
+	0x0880, 0x0888, 0x0890, 0x0898, 0x08a0, 0x08a8, 0x08b0, 0x08b8,
+	0x08c0, 0x08c8, 0x08d0, 0x08d8, 0x08e0, 0x08e8, 0x08f0, 0x08f8,
+	0x0900, 0x0908, 0x0910, 0x0918, 0x0920, 0x0928, 0x0930, 0x0938,
+	0x0940, 0x0948, 0x0950, 0x0958, 0x0960, 0x0968, 0x0970, 0x0978,
+	0x0980, 0x0988, 0x0990, 0x0998, 0x09a0, 0x09a8, 0x09b0, 0x09b8,
+	0x09c0, 0x09c8, 0x09d0, 0x09d8, 0x09e0, 0x09e8, 0x09f0, 0x09f8,
+	0x0a00, 0x0a08, 0x0a10, 0x0a18, 0x0a20, 0x0a28, 0x0a30, 0x0a38,
+	0x0a40, 0x0a48, 0x0a50, 0x0a58, 0x0a60, 0x0a68, 0x0a70, 0x0a78,
+	0x0a80, 0x0a88, 0x0a90, 0x0a98, 0x0aa0, 0x0aa8, 0x0ab0, 0x0ab8,
+	0x0ac0, 0x0ac8, 0x0ad0, 0x0ad8, 0x0ae0, 0x0ae8, 0x0af0, 0x0af8,
+	0x0b00, 0x0b08, 0x0b10, 0x0b18, 0x0b20, 0x0b28, 0x0b30, 0x0b38,
+	0x0b40, 0x0b48, 0x0b50, 0x0b58, 0x0b60, 0x0b68, 0x0b70, 0x0b78,
+	0x0b80, 0x0b88, 0x0b90, 0x0b98, 0x0ba0, 0x0ba8, 0x0bb0, 0x0bb8,
+	0x0bc0, 0x0bc8, 0x0bd0, 0x0bd8, 0x0be0, 0x0be8, 0x0bf0, 0x0bf8,
+	0x0c00, 0x0c08, 0x0c10, 0x0c18, 0x0c20, 0x0c28, 0x0c30, 0x0c38,
+	0x0c40, 0x0c48, 0x0c50, 0x0c58, 0x0c60, 0x0c68, 0x0c70, 0x0c78,
+	0x0c80, 0x0c88, 0x0c90, 0x0c98, 0x0ca0, 0x0ca8, 0x0cb0, 0x0cb8,
+	0x0cc0, 0x0cc8, 0x0cd0, 0x0cd8, 0x0ce0, 0x0ce8, 0x0cf0, 0x0cf8,
+	0x0d00, 0x0d08, 0x0d10, 0x0d18, 0x0d20, 0x0d28, 0x0d30, 0x0d38,
+	0x0d40, 0x0d48, 0x0d50, 0x0d58, 0x0d60, 0x0d68, 0x0d70, 0x0d78,
+	0x0d80, 0x0d88, 0x0d90, 0x0d98, 0x0da0, 0x0da8, 0x0db0, 0x0db8,
+	0x0dc0, 0x0dc8, 0x0dd0, 0x0dd8, 0x0de0, 0x0de8, 0x0df0, 0x0df8,
+	0x0e00, 0x0e08, 0x0e10, 0x0e18, 0x0e20, 0x0e28, 0x0e30, 0x0e38,
+	0x0e40, 0x0e48, 0x0e50, 0x0e58, 0x0e60, 0x0e68, 0x0e70, 0x0e78,
+	0x0e80, 0x0e88, 0x0e90, 0x0e98, 0x0ea0, 0x0ea8, 0x0eb0, 0x0eb8,
+	0x0ec0, 0x0ec8, 0x0ed0, 0x0ed8, 0x0ee0, 0x0ee8, 0x0ef0, 0x0ef8,
+	0x0f00, 0x0f08, 0x0f10, 0x0f18, 0x0f20, 0x0f28, 0x0f30, 0x0f38,
+	0x0f40, 0x0f48, 0x0f50, 0x0f58, 0x0f60, 0x0f68, 0x0f70, 0x0f78,
+	0x0f80, 0x0f88, 0x0f90, 0x0f98, 0x0fa0, 0x0fa8, 0x0fb0, 0x0fb8,
+	0x0fc0, 0x0fc8, 0x0fd0, 0x0fd8, 0x0fe0, 0x0fe8, 0x0ff0, 0x0ff8,
+	0x8ff8, 0x8ff0, 0x8fe8, 0x8fe0, 0x8fd8, 0x8fd0, 0x8fc8, 0x8fc0,
+	0x8fb8, 0x8fb0, 0x8fa8, 0x8fa0, 0x8f98, 0x8f90, 0x8f88, 0x8f80,
+	0x8f78, 0x8f70, 0x8f68, 0x8f60, 0x8f58, 0x8f50, 0x8f48, 0x8f40,
+	0x8f38, 0x8f30, 0x8f28, 0x8f20, 0x8f18, 0x8f10, 0x8f08, 0x8f00,
+	0x8ef8, 0x8ef0, 0x8ee8, 0x8ee0, 0x8ed8, 0x8ed0, 0x8ec8, 0x8ec0,
+	0x8eb8, 0x8eb0, 0x8ea8, 0x8ea0, 0x8e98, 0x8e90, 0x8e88, 0x8e80,
+	0x8e78, 0x8e70, 0x8e68, 0x8e60, 0x8e58, 0x8e50, 0x8e48, 0x8e40,
+	0x8e38, 0x8e30, 0x8e28, 0x8e20, 0x8e18, 0x8e10, 0x8e08, 0x8e00,
+	0x8df8, 0x8df0, 0x8de8, 0x8de0, 0x8dd8, 0x8dd0, 0x8dc8, 0x8dc0,
+	0x8db8, 0x8db0, 0x8da8, 0x8da0, 0x8d98, 0x8d90, 0x8d88, 0x8d80,
+	0x8d78, 0x8d70, 0x8d68, 0x8d60, 0x8d58, 0x8d50, 0x8d48, 0x8d40,
+	0x8d38, 0x8d30, 0x8d28, 0x8d20, 0x8d18, 0x8d10, 0x8d08, 0x8d00,
+	0x8cf8, 0x8cf0, 0x8ce8, 0x8ce0, 0x8cd8, 0x8cd0, 0x8cc8, 0x8cc0,
+	0x8cb8, 0x8cb0, 0x8ca8, 0x8ca0, 0x8c98, 0x8c90, 0x8c88, 0x8c80,
+	0x8c78, 0x8c70, 0x8c68, 0x8c60, 0x8c58, 0x8c50, 0x8c48, 0x8c40,
+	0x8c38, 0x8c30, 0x8c28, 0x8c20, 0x8c18, 0x8c10, 0x8c08, 0x8c00,
+	0x8bf8, 0x8bf0, 0x8be8, 0x8be0, 0x8bd8, 0x8bd0, 0x8bc8, 0x8bc0,
+	0x8bb8, 0x8bb0, 0x8ba8, 0x8ba0, 0x8b98, 0x8b90, 0x8b88, 0x8b80,
+	0x8b78, 0x8b70, 0x8b68, 0x8b60, 0x8b58, 0x8b50, 0x8b48, 0x8b40,
+	0x8b38, 0x8b30, 0x8b28, 0x8b20, 0x8b18, 0x8b10, 0x8b08, 0x8b00,
+	0x8af8, 0x8af0, 0x8ae8, 0x8ae0, 0x8ad8, 0x8ad0, 0x8ac8, 0x8ac0,
+	0x8ab8, 0x8ab0, 0x8aa8, 0x8aa0, 0x8a98, 0x8a90, 0x8a88, 0x8a80,
+	0x8a78, 0x8a70, 0x8a68, 0x8a60, 0x8a58, 0x8a50, 0x8a48, 0x8a40,
+	0x8a38, 0x8a30, 0x8a28, 0x8a20, 0x8a18, 0x8a10, 0x8a08, 0x8a00,
+	0x89f8, 0x89f0, 0x89e8, 0x89e0, 0x89d8, 0x89d0, 0x89c8, 0x89c0,
+	0x89b8, 0x89b0, 0x89a8, 0x89a0, 0x8998, 0x8990, 0x8988, 0x8980,
+	0x8978, 0x8970, 0x8968, 0x8960, 0x8958, 0x8950, 0x8948, 0x8940,
+	0x8938, 0x8930, 0x8928, 0x8920, 0x8918, 0x8910, 0x8908, 0x8900,
+	0x88f8, 0x88f0, 0x88e8, 0x88e0, 0x88d8, 0x88d0, 0x88c8, 0x88c0,
+	0x88b8, 0x88b0, 0x88a8, 0x88a0, 0x8898, 0x8890, 0x8888, 0x8880,
+	0x8878, 0x8870, 0x8868, 0x8860, 0x8858, 0x8850, 0x8848, 0x8840,
+	0x8838, 0x8830, 0x8828, 0x8820, 0x8818, 0x8810, 0x8808, 0x8800,
+	0x87f8, 0x87f0, 0x87e8, 0x87e0, 0x87d8, 0x87d0, 0x87c8, 0x87c0,
+	0x87b8, 0x87b0, 0x87a8, 0x87a0, 0x8798, 0x8790, 0x8788, 0x8780,
+	0x8778, 0x8770, 0x8768, 0x8760, 0x8758, 0x8750, 0x8748, 0x8740,
+	0x8738, 0x8730, 0x8728, 0x8720, 0x8718, 0x8710, 0x8708, 0x8700,
+	0x86f8, 0x86f0, 0x86e8, 0x86e0, 0x86d8, 0x86d0, 0x86c8, 0x86c0,
+	0x86b8, 0x86b0, 0x86a8, 0x86a0, 0x8698, 0x8690, 0x8688, 0x8680,
+	0x8678, 0x8670, 0x8668, 0x8660, 0x8658, 0x8650, 0x8648, 0x8640,
+	0x8638, 0x8630, 0x8628, 0x8620, 0x8618, 0x8610, 0x8608, 0x8600,
+	0x85f8, 0x85f0, 0x85e8, 0x85e0, 0x85d8, 0x85d0, 0x85c8, 0x85c0,
+	0x85b8, 0x85b0, 0x85a8, 0x85a0, 0x8598, 0x8590, 0x8588, 0x8580,
+	0x8578, 0x8570, 0x8568, 0x8560, 0x8558, 0x8550, 0x8548, 0x8540,
+	0x8538, 0x8530, 0x8528, 0x8520, 0x8518, 0x8510, 0x8508, 0x8500,
+	0x84f8, 0x84f0, 0x84e8, 0x84e0, 0x84d8, 0x84d0, 0x84c8, 0x84c0,
+	0x84b8, 0x84b0, 0x84a8, 0x84a0, 0x8498, 0x8490, 0x8488, 0x8480,
+	0x8478, 0x8470, 0x8468, 0x8460, 0x8458, 0x8450, 0x8448, 0x8440,
+	0x8438, 0x8430, 0x8428, 0x8420, 0x8418, 0x8410, 0x8408, 0x8400,
+	0x83f8, 0x83f0, 0x83e8, 0x83e0, 0x83d8, 0x83d0, 0x83c8, 0x83c0,
+	0x83b8, 0x83b0, 0x83a8, 0x83a0, 0x8398, 0x8390, 0x8388, 0x8380,
+	0x8378, 0x8370, 0x8368, 0x8360, 0x8358, 0x8350, 0x8348, 0x8340,
+	0x8338, 0x8330, 0x8328, 0x8320, 0x8318, 0x8310, 0x8308, 0x8300,
+	0x82f8, 0x82f0, 0x82e8, 0x82e0, 0x82d8, 0x82d0, 0x82c8, 0x82c0,
+	0x82b8, 0x82b0, 0x82a8, 0x82a0, 0x8298, 0x8290, 0x8288, 0x8280,
+	0x8278, 0x8270, 0x8268, 0x8260, 0x8258, 0x8250, 0x8248, 0x8240,
+	0x8238, 0x8230, 0x8228, 0x8220, 0x8218, 0x8210, 0x8208, 0x8200,
+	0x81f8, 0x81f0, 0x81e8, 0x81e0, 0x81d8, 0x81d0, 0x81c8, 0x81c0,
+	0x81b8, 0x81b0, 0x81a8, 0x81a0, 0x8198, 0x8190, 0x8188, 0x8180,
+	0x8178, 0x8170, 0x8168, 0x8160, 0x8158, 0x8150, 0x8148, 0x8140,
+	0x8138, 0x8130, 0x8128, 0x8120, 0x8118, 0x8110, 0x8108, 0x8100,
+	0x80f8, 0x80f0, 0x80e8, 0x80e0, 0x80d8, 0x80d0, 0x80c8, 0x80c0,
+	0x80b8, 0x80b0, 0x80a8, 0x80a0, 0x8098, 0x8090, 0x8088, 0x8080,
+	0x8078, 0x8070, 0x8068, 0x8060, 0x8058, 0x8050, 0x8048, 0x8040,
+	0x8038, 0x8030, 0x8028, 0x8020, 0x8018, 0x8010, 0x8008, 0x8000,
+};
+
+/*
+ * Inverse exponent table extracted from OPL3 ROM; taken straight from
+ * Nuked OPL3 source code.
+ * TODO: Verify if ESFM uses an exponent table or if it possibly uses another
+ * method to skirt around Yamaha's patents?
+ * Optimization: All entries are shifted left by one from the actual data in
+ * OPL3's ROM.
+ */
+static const uint16_t exprom[256] = {
+	0xff4, 0xfea, 0xfde, 0xfd4, 0xfc8, 0xfbe, 0xfb4, 0xfa8,
+	0xf9e, 0xf92, 0xf88, 0xf7e, 0xf72, 0xf68, 0xf5c, 0xf52,
+	0xf48, 0xf3e, 0xf32, 0xf28, 0xf1e, 0xf14, 0xf08, 0xefe,
+	0xef4, 0xeea, 0xee0, 0xed4, 0xeca, 0xec0, 0xeb6, 0xeac,
+	0xea2, 0xe98, 0xe8e, 0xe84, 0xe7a, 0xe70, 0xe66, 0xe5c,
+	0xe52, 0xe48, 0xe3e, 0xe34, 0xe2a, 0xe20, 0xe16, 0xe0c,
+	0xe04, 0xdfa, 0xdf0, 0xde6, 0xddc, 0xdd2, 0xdca, 0xdc0,
+	0xdb6, 0xdac, 0xda4, 0xd9a, 0xd90, 0xd88, 0xd7e, 0xd74,
+	0xd6a, 0xd62, 0xd58, 0xd50, 0xd46, 0xd3c, 0xd34, 0xd2a,
+	0xd22, 0xd18, 0xd10, 0xd06, 0xcfe, 0xcf4, 0xcec, 0xce2,
+	0xcda, 0xcd0, 0xcc8, 0xcbe, 0xcb6, 0xcae, 0xca4, 0xc9c,
+	0xc92, 0xc8a, 0xc82, 0xc78, 0xc70, 0xc68, 0xc60, 0xc56,
+	0xc4e, 0xc46, 0xc3c, 0xc34, 0xc2c, 0xc24, 0xc1c, 0xc12,
+	0xc0a, 0xc02, 0xbfa, 0xbf2, 0xbea, 0xbe0, 0xbd8, 0xbd0,
+	0xbc8, 0xbc0, 0xbb8, 0xbb0, 0xba8, 0xba0, 0xb98, 0xb90,
+	0xb88, 0xb80, 0xb78, 0xb70, 0xb68, 0xb60, 0xb58, 0xb50,
+	0xb48, 0xb40, 0xb38, 0xb32, 0xb2a, 0xb22, 0xb1a, 0xb12,
+	0xb0a, 0xb02, 0xafc, 0xaf4, 0xaec, 0xae4, 0xade, 0xad6,
+	0xace, 0xac6, 0xac0, 0xab8, 0xab0, 0xaa8, 0xaa2, 0xa9a,
+	0xa92, 0xa8c, 0xa84, 0xa7c, 0xa76, 0xa6e, 0xa68, 0xa60,
+	0xa58, 0xa52, 0xa4a, 0xa44, 0xa3c, 0xa36, 0xa2e, 0xa28,
+	0xa20, 0xa18, 0xa12, 0xa0c, 0xa04, 0x9fe, 0x9f6, 0x9f0,
+	0x9e8, 0x9e2, 0x9da, 0x9d4, 0x9ce, 0x9c6, 0x9c0, 0x9b8,
+	0x9b2, 0x9ac, 0x9a4, 0x99e, 0x998, 0x990, 0x98a, 0x984,
+	0x97c, 0x976, 0x970, 0x96a, 0x962, 0x95c, 0x956, 0x950,
+	0x948, 0x942, 0x93c, 0x936, 0x930, 0x928, 0x922, 0x91c,
+	0x916, 0x910, 0x90a, 0x904, 0x8fc, 0x8f6, 0x8f0, 0x8ea,
+	0x8e4, 0x8de, 0x8d8, 0x8d2, 0x8cc, 0x8c6, 0x8c0, 0x8ba,
+	0x8b4, 0x8ae, 0x8a8, 0x8a2, 0x89c, 0x896, 0x890, 0x88a,
+	0x884, 0x87e, 0x878, 0x872, 0x86c, 0x866, 0x860, 0x85a,
+	0x854, 0x850, 0x84a, 0x844, 0x83e, 0x838, 0x832, 0x82c,
+	0x828, 0x822, 0x81c, 0x816, 0x810, 0x80c, 0x806, 0x800
+};
+
+/*
+ * Frequency multiplier table multiplied by 2; taken straight from Nuked OPL3
+ * source code.
+ */
+static const uint8_t mt[16] = {
+	1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 20, 24, 24, 30, 30
+};
+
+/*
+ * This is used during the envelope generation to apply KSL to the envelope by
+ * determining how much to shift right the keyscale attenuation value before
+ * adding it to the envelope level.
+ */
+static const uint8_t kslshift[4] = {
+	8, 1, 2, 0
+};
+
+/*
+ * This encodes which emulation mode channels are the secondary channel in a
+ * 4-op channel pair (where the entry is non-negative), and which is the
+ * corresponding primary channel for that secondary channel.
+ */
+static const int emu_4op_secondary_to_primary[18] =
+{
+	-1, -1, -1, 0,  1,  2, -1, -1, -1,
+	-1, -1, -1, 9, 10, 11, -1, -1, -1
+};
+
+/*
+ * Envelope generator dither table, taken straight from Nuked OPL3 source code.
+ */
+static const uint8_t eg_incstep[4][4] = {
+	{ 0, 0, 0, 0 },
+	{ 1, 0, 0, 0 },
+	{ 1, 0, 1, 0 },
+	{ 1, 1, 1, 0 }
+};
+
+/* ------------------------------------------------------------------------- */
+static /*inline*/ int13
+ESFM_envelope_wavegen(uint3 waveform, int16 phase, uint10 envelope)
+{
+	int13 out;
+	uint16 lookup = logsinrom[((uint16)waveform << 10) | (phase & 0x3ff)];
+	uint16 level = (lookup & 0x1fff) + (envelope << 3);
+	if (level > 0x1fff)
+	{
+		level = 0x1fff;
+	}
+	out = exprom[level & 0xff] >> (level >> 8);
+	if (lookup & 0x8000)
+	{
+		out = -out;
+	}
+	return out;
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_envelope_calc(esfm_slot *slot)
+{
+	uint8 nonzero;
+	uint8 rate;
+	uint5 rate_hi;
+	uint2 rate_lo;
+	uint4 reg_rate = 0;
+	uint4 ks;
+	uint8 eg_shift, shift;
+	esbool eg_off;
+	uint9 eg_rout;
+	int16 eg_inc;
+	esbool reset = 0;
+	esbool key_on;
+	esbool key_on_signal;
+
+	key_on = *slot->in.key_on;
+	if (!slot->chip->native_mode)
+	{
+		int pair_primary_idx = emu_4op_secondary_to_primary[slot->channel->channel_idx];
+		if (pair_primary_idx >= 0)
+		{
+			esfm_channel *pair_primary = &slot->channel->chip->channels[pair_primary_idx];
+			if (pair_primary->emu_mode_4op_enable)
+			{
+				key_on = *pair_primary->slots[0].in.key_on;
+			}
+		}
+		else if ((slot->channel->channel_idx == 7 || slot->channel->channel_idx == 8)
+			&& slot->slot_idx == 1)
+		{
+			key_on = slot->channel->key_on_2;
+		}
+	}
+
+	slot->in.eg_output = slot->in.eg_position + (slot->t_level << 2)
+		+ (slot->in.eg_ksl_offset >> kslshift[slot->ksl]);
+	if (slot->tremolo_en)
+	{
+		uint8 tremolo;
+		if (slot->chip->native_mode)
+		{
+			tremolo = slot->channel->chip->tremolo >> ((!slot->tremolo_deep << 1) + 2);
+		}
+		else
+		{
+			tremolo = slot->channel->chip->tremolo >> ((!slot->chip->emu_tremolo_deep << 1) + 2);
+		}
+		slot->in.eg_output += tremolo;
+	}
+
+	if (slot->in.eg_delay_run && slot->in.eg_delay_counter < 32768)
+	{
+		slot->in.eg_delay_counter++;
+	}
+
+	/* triggers on key-on edge */
+	if (key_on && !slot->in.key_on_gate)
+	{
+		slot->in.eg_delay_run = 1;
+		slot->in.eg_delay_counter = 0;
+		slot->in.eg_delay_transitioned_01 = 0;
+		slot->in.eg_delay_transitioned_01_gate = 0;
+		slot->in.eg_delay_transitioned_10 = 0;
+		slot->in.eg_delay_transitioned_10_gate = 0;
+		slot->in.eg_delay_counter_compare = 0;
+		if (slot->env_delay > 0)
+		{
+			slot->in.eg_delay_counter_compare = 256 << slot->env_delay;
+		}
+	}
+	else if (!key_on)
+	{
+		slot->in.eg_delay_run = 0;
+	}
+
+	/* TODO: is this really how the chip behaves? Can it only transition the envelope delay once? Am I implementing this in a sane way? I feel like this is a roundabout hack. */
+	if ((slot->in.eg_delay_transitioned_10 && !slot->in.eg_delay_transitioned_10_gate) ||
+		(slot->in.eg_delay_transitioned_01 && !slot->in.eg_delay_transitioned_01_gate)
+	)
+	{
+		slot->in.eg_delay_counter_compare = 0;
+		if (slot->env_delay > 0)
+		{
+			slot->in.eg_delay_counter_compare = 256 << slot->env_delay;
+		}
+		if (slot->in.eg_delay_transitioned_10)
+		{
+			slot->in.eg_delay_transitioned_10_gate = 1;
+		}
+		if (slot->in.eg_delay_transitioned_01)
+		{
+			slot->in.eg_delay_transitioned_01_gate = 1;
+		}
+	}
+
+	if (key_on && ((slot->in.eg_delay_counter >= slot->in.eg_delay_counter_compare) || !slot->chip->native_mode))
+	{
+		key_on_signal = 1;
+	} else {
+		key_on_signal = 0;
+	}
+
+	if (key_on && slot->in.eg_state == EG_RELEASE)
+	{
+
+		if ((slot->in.eg_delay_counter >= slot->in.eg_delay_counter_compare) || !slot->chip->native_mode)
+		{
+			reset = 1;
+			reg_rate = slot->attack_rate;
+		}
+		else
+		{
+			reg_rate = slot->release_rate;
+		}
+	}
+	else
+	{
+		switch (slot->in.eg_state)
+		{
+			case EG_ATTACK:
+				reg_rate = slot->attack_rate;
+				break;
+			case EG_DECAY:
+				reg_rate = slot->decay_rate;
+				break;
+			case EG_SUSTAIN:
+				if (!slot->env_sustaining)
+				{
+					reg_rate = slot->release_rate;
+				}
+				break;
+			case EG_RELEASE:
+				reg_rate = slot->release_rate;
+				break;
+		}
+	}
+	slot->in.key_on_gate = key_on;
+	slot->in.phase_reset = reset;
+	ks = slot->in.keyscale >> ((!slot->ksr) << 1);
+	nonzero = (reg_rate != 0);
+	rate = ks + (reg_rate << 2);
+	rate_hi = rate >> 2;
+	rate_lo = rate & 0x03;
+	if (rate_hi & 0x10)
+	{
+		rate_hi = 0x0f;
+	}
+	eg_shift = rate_hi + slot->chip->eg_clocks;
+	shift = 0;
+	if (nonzero)
+	{
+		if (rate_hi < 12)
+		{
+			if (slot->chip->eg_tick)
+			{
+				switch (eg_shift)
+				{
+					case 12:
+						shift = 1;
+						break;
+					case 13:
+						shift = (rate_lo >> 1) & 0x01;
+						break;
+					case 14:
+						shift = rate_lo & 0x01;
+						break;
+					default:
+						break;
+				}
+			}
+		}
+		else
+		{
+			shift = (rate_hi & 0x03)
+				+ eg_incstep[rate_lo][slot->chip->global_timer & 0x03];
+			if (shift & 0x04)
+			{
+				shift = 0x03;
+			}
+			if (!shift)
+			{
+				shift = slot->chip->eg_tick;
+			}
+		}
+	}
+	eg_rout = slot->in.eg_position;
+	eg_inc = 0;
+	eg_off = 0;
+	/* Instant attack */
+	if (reset && rate_hi == 0x0f)
+	{
+		eg_rout = 0x00;
+	}
+	/* Envelope off */
+	if ((slot->in.eg_position & 0x1f8) == 0x1f8)
+	{
+		eg_off = 1;
+	}
+	if (slot->in.eg_state != EG_ATTACK && !reset && eg_off)
+	{
+		eg_rout = 0x1ff;
+	}
+	switch (slot->in.eg_state)
+	{
+		case EG_ATTACK:
+			if (slot->in.eg_position == 0)
+			{
+				slot->in.eg_state = EG_DECAY;
+			}
+			else if (key_on_signal && shift > 0 && rate_hi != 0x0f)
+			{
+				eg_inc = ~slot->in.eg_position >> (4 - shift);
+			}
+			break;
+		case EG_DECAY:
+			if ((slot->in.eg_position >> 4) == slot->sustain_lvl)
+			{
+				slot->in.eg_state = EG_SUSTAIN;
+			}
+			else if (!eg_off && !reset && shift > 0)
+			{
+				eg_inc = 1 << (shift - 1);
+			}
+			break;
+		case EG_SUSTAIN:
+		case EG_RELEASE:
+			if (!eg_off && !reset && shift > 0)
+			{
+				eg_inc = 1 << (shift - 1);
+			}
+			break;
+	}
+	slot->in.eg_position = (eg_rout + eg_inc) & 0x1ff;
+	/* Key off */
+	if (reset)
+	{
+		slot->in.eg_state = EG_ATTACK;
+	}
+	if (!key_on_signal)
+	{
+		slot->in.eg_state = EG_RELEASE;
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_phase_generate(esfm_slot *slot)
+{
+	esfm_chip *chip;
+	uint10 f_num;
+	uint32 basefreq;
+	esbool rm_xor, n_bit;
+	uint23 noise;
+	uint10 phase;
+
+	chip = slot->chip;
+	f_num = slot->f_num;
+	if (slot->vibrato_en)
+	{
+		int8_t range;
+		uint8_t vibpos;
+
+		range = (f_num >> 7) & 7;
+		vibpos = chip->vibrato_pos;
+
+		if (!(vibpos & 3))
+		{
+			range = 0;
+		}
+		else if (vibpos & 1)
+		{
+			range >>= 1;
+		}
+		range >>= !slot->vibrato_deep;
+
+		if (vibpos & 4)
+		{
+			range = -range;
+		}
+		f_num += range;
+	}
+	basefreq = (f_num << slot->block) >> 1;
+	phase = (uint10)(slot->in.phase_acc >> 9);
+	if (slot->in.phase_reset)
+	{
+		slot->in.phase_acc = 0;
+	}
+	slot->in.phase_acc += (basefreq * mt[slot->mult]) >> 1;
+	slot->in.phase_acc &= (1 << 19) - 1;
+	slot->in.phase_out = phase;
+	/* Noise mode (rhythm) sounds */
+	noise = chip->lfsr;
+	if (slot->slot_idx == 3 && slot->rhy_noise)
+	{
+		esfm_slot *prev_slot = &slot->channel->slots[2];
+
+		chip->rm_hh_bit2 = (phase >> 2) & 1;
+		chip->rm_hh_bit3 = (phase >> 3) & 1;
+		chip->rm_hh_bit7 = (phase >> 7) & 1;
+		chip->rm_hh_bit8 = (phase >> 8) & 1;
+
+		chip->rm_tc_bit3 = (prev_slot->in.phase_out >> 3) & 1;
+		chip->rm_tc_bit5 = (prev_slot->in.phase_out >> 5) & 1;
+
+		rm_xor = (chip->rm_hh_bit2 ^ chip->rm_hh_bit7)
+			   | (chip->rm_hh_bit3 ^ chip->rm_tc_bit5)
+			   | (chip->rm_tc_bit3 ^ chip->rm_tc_bit5);
+
+		switch(slot->rhy_noise)
+		{
+			case 1:
+				/* SD */
+				slot->in.phase_out = (chip->rm_hh_bit8 << 9)
+					| ((chip->rm_hh_bit8 ^ (noise & 1)) << 8);
+				break;
+			case 2:
+				/* HH */
+				slot->in.phase_out = rm_xor << 9;
+				if (rm_xor ^ (noise & 1))
+				{
+					slot->in.phase_out |= 0xd0;
+				}
+				else
+				{
+					slot->in.phase_out |= 0x34;
+				}
+				break;
+			case 3:
+				/* TC */
+				slot->in.phase_out = (rm_xor << 9) | 0x80;
+				break;
+		}
+	}
+
+	n_bit = ((noise >> 14) ^ noise) & 0x01;
+	chip->lfsr = (noise >> 1) | (n_bit << 22);
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_phase_generate_emu(esfm_slot *slot)
+{
+	esfm_chip *chip;
+	uint3 block;
+	uint10 f_num;
+	uint32 basefreq;
+	esbool rm_xor, n_bit;
+	uint23 noise;
+	uint10 phase;
+	int pair_primary_idx;
+
+	chip = slot->chip;
+	block = slot->channel->slots[0].block;
+	f_num = slot->channel->slots[0].f_num;
+
+	pair_primary_idx = emu_4op_secondary_to_primary[slot->channel->channel_idx];
+	if (pair_primary_idx >= 0)
+	{
+		esfm_channel *pair_primary = &slot->channel->chip->channels[pair_primary_idx];
+		if (pair_primary->emu_mode_4op_enable)
+		{
+			block = pair_primary->slots[0].block;
+			f_num = pair_primary->slots[0].f_num;
+		}
+	}
+
+	if (slot->vibrato_en)
+	{
+		int8_t range;
+		uint8_t vibpos;
+
+		range = (f_num >> 7) & 7;
+		vibpos = chip->vibrato_pos;
+
+		if (!(vibpos & 3))
+		{
+			range = 0;
+		}
+		else if (vibpos & 1)
+		{
+			range >>= 1;
+		}
+		range >>= !chip->emu_vibrato_deep;
+
+		if (vibpos & 4)
+		{
+			range = -range;
+		}
+		f_num += range;
+	}
+	basefreq = (f_num << block) >> 1;
+	phase = (uint10)(slot->in.phase_acc >> 9);
+	if (slot->in.phase_reset)
+	{
+		slot->in.phase_acc = 0;
+	}
+	slot->in.phase_acc += (basefreq * mt[slot->mult]) >> 1;
+	slot->in.phase_acc &= (1 << 19) - 1;
+	slot->in.phase_out = phase;
+
+	/* Noise mode (rhythm) sounds */
+	noise = chip->lfsr;
+	/* HH */
+	if (slot->channel->channel_idx == 7 && slot->slot_idx == 0)
+	{
+		chip->rm_hh_bit2 = (phase >> 2) & 1;
+		chip->rm_hh_bit3 = (phase >> 3) & 1;
+		chip->rm_hh_bit7 = (phase >> 7) & 1;
+		chip->rm_hh_bit8 = (phase >> 8) & 1;
+	}
+	/* TC */
+	if (slot->channel->channel_idx == 8 && slot->slot_idx == 1)
+	{
+		chip->rm_tc_bit3 = (phase >> 3) & 1;
+		chip->rm_tc_bit5 = (phase >> 5) & 1;
+	}
+	if (chip->emu_rhy_mode_flags & 0x20)
+	{
+		rm_xor = (chip->rm_hh_bit2 ^ chip->rm_hh_bit7)
+			   | (chip->rm_hh_bit3 ^ chip->rm_tc_bit5)
+			   | (chip->rm_tc_bit3 ^ chip->rm_tc_bit5);
+		if (slot->channel->channel_idx == 7)
+		{
+			if (slot->slot_idx == 0) {
+				/* HH */
+				slot->in.phase_out = rm_xor << 9;
+				if (rm_xor ^ (noise & 1))
+				{
+					slot->in.phase_out |= 0xd0;
+				}
+				else
+				{
+					slot->in.phase_out |= 0x34;
+				}
+			}
+			else if (slot->slot_idx == 1)
+			{
+				/* SD */
+				slot->in.phase_out = (chip->rm_hh_bit8 << 9)
+					| ((chip->rm_hh_bit8 ^ (noise & 1)) << 8);
+			}
+		}
+		else if (slot->channel->channel_idx == 8 && slot->slot_idx == 1)
+		{
+			/* TC */
+			slot->in.phase_out = (rm_xor << 9) | 0x80;
+		}
+	}
+
+	n_bit = ((noise >> 14) ^ noise) & 0x01;
+	chip->lfsr = (noise >> 1) | (n_bit << 22);
+}
+
+/**
+ * TODO: Figure out what's ACTUALLY going on inside the real chip!
+ * This is not accurate at all, but it's the closest I was able to get with
+ * empirical testing (and it's closer than nothing).
+ */
+/* ------------------------------------------------------------------------- */
+static int16
+ESFM_slot3_noise3_mod_input_calc(esfm_slot *slot)
+{
+	esfm_channel *channel = slot->channel;
+	int16 phase;
+	int13 output_buf = *channel->slots[1].in.mod_input;
+	int i;
+
+	/* Go through previous slots' partial results and recalculate outputs */
+	/* (we skip slot 0 because its calculation happens at the end, not at the beginning) */
+	for (i = 1; i < 3; i++)
+	{
+		/* double the pitch */
+		phase = channel->slots[i].in.phase_acc >> 8;
+		if (channel->slots[i].mod_in_level)
+		{
+			phase += output_buf >> (7 - channel->slots[i].mod_in_level);
+		}
+		output_buf = ESFM_envelope_wavegen(channel->slots[2].waveform, phase, channel->slots[i].in.eg_output);
+	}
+
+	return output_buf >> (8 - slot->mod_in_level);
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_slot_generate(esfm_slot *slot)
+{
+	int16 phase = slot->in.phase_out;
+	if (slot->mod_in_level)
+	{
+		if (slot->slot_idx == 3 && slot->rhy_noise == 3)
+		{
+			phase += ESFM_slot3_noise3_mod_input_calc(slot);
+		}
+		else
+		{
+			phase += *slot->in.mod_input >> (7 - slot->mod_in_level);
+		}
+	}
+	slot->in.output = ESFM_envelope_wavegen(slot->waveform, phase, slot->in.eg_output);
+	if (slot->output_level)
+	{
+		int13 output_value = slot->in.output >> (7 - slot->output_level);
+		slot->channel->output[0] += output_value & slot->out_enable[0];
+		slot->channel->output[1] += output_value & slot->out_enable[1];
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_slot_generate_emu(esfm_slot *slot)
+{
+	const esfm_chip *chip = slot->chip;
+	uint3 waveform = slot->waveform & (chip->emu_newmode != 0 ? 0x07 : 0x03);
+	esbool rhythm_slot_double_volume = (slot->chip->emu_rhy_mode_flags & 0x20) != 0
+		&& slot->channel->channel_idx >= 6 && slot->channel->channel_idx < 9;
+	int16 phase = slot->in.phase_out;
+	int14 output_value;
+
+	phase += *slot->in.mod_input & slot->in.emu_mod_enable;
+	slot->in.output = ESFM_envelope_wavegen(waveform, phase, slot->in.eg_output);
+	output_value = (slot->in.output & slot->in.emu_output_enable) << rhythm_slot_double_volume;
+	if (chip->emu_newmode)
+	{
+		slot->channel->output[0] += output_value & slot->channel->slots[0].out_enable[0];
+		slot->channel->output[1] += output_value & slot->channel->slots[0].out_enable[1];
+	}
+	else
+	{
+		slot->channel->output[0] += output_value;
+		slot->channel->output[1] += output_value;
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+#pragma GCC diagnostic ignored "-Wunused-variable"
+#pragma GCC diagnostic ignored "-Wunknown-pragmas"
+#pragma clang diagnostic ignored "-Wunused-variable"
+#pragma clang diagnostic ignored "-Wunknown-pragmas"
+static void
+ESFM_process_feedback(esfm_chip *chip)
+{
+	int channel_idx;
+
+	for (channel_idx = 0; channel_idx < 18; channel_idx++)
+	{
+		esfm_slot *slot = &chip->channels[channel_idx].slots[0];
+		uint32 basefreq, phase_offset;
+		uint3 block;
+		uint10 f_num;
+		int32_t wave_out, wave_last;
+		int32_t phase_feedback;
+		uint32_t iter_counter;
+		uint3 waveform;
+		uint3 mod_in_shift;
+		uint32_t phase, phase_acc;
+		uint10 eg_output;
+
+		if (slot->mod_in_level && (chip->native_mode || (slot->in.mod_input == &slot->in.feedback_buf)))
+		{
+			if (chip->native_mode)
+			{
+				waveform = slot->waveform;
+			}
+			else
+			{
+				waveform = slot->waveform & (0x03 | (0x02 << (chip->emu_newmode != 0)));
+			}
+			f_num = slot->f_num;
+			block = slot->block;
+			basefreq = (f_num << block) >> 1;
+			phase_offset = (basefreq * mt[slot->mult]) >> 1;
+			mod_in_shift = 7 - slot->mod_in_level;
+			phase_acc = (uint32_t)(slot->in.phase_acc - phase_offset * 28);
+			eg_output = slot->in.eg_output;
+
+			/* ASM optimizaions! */
+#if defined(__GNUC__) && defined(__x86_64__) && !defined(_ESFMU_DISABLE_ASM_OPTIMIZATIONS)
+			asm (
+				"movzbq  %[wave], %%r8               \n\t"
+				"shll    $11, %%r8d                  \n\t"
+				"leaq    %[sinrom], %%rax            \n\t"
+				"addq    %%rax, %%r8                 \n\t"
+				"leaq    %[exprom], %%r9             \n\t"
+				"movzwl  %[eg_out], %%r10d           \n\t"
+				"shll    $3, %%r10d                  \n\t"
+				"xorl    %%r11d, %%r11d              \n\t"
+				"movl    %%r11d, %[out]              \n\t"
+				"movl    $29, %%edx                  \n"
+				"1:                                  \n\t"
+				/* phase_feedback = (wave_out + wave_last) >> 2; */
+				"movl    %[out], %[p_fb]             \n\t"
+				"addl    %%r11d, %[p_fb]             \n\t"
+				"sarl    $2, %[p_fb]                 \n\t"
+				/* wave_last = wave_out */
+				"movl    %[out], %%r11d              \n\t"
+				/* phase = phase_feedback >> mod_in_shift; */
+				"movl    %[p_fb], %%eax              \n\t"
+				"movb    %[mod_in], %%cl             \n\t"
+				"sarl    %%cl, %%eax                 \n\t"
+				/* phase += phase_acc >> 9; */
+				"movl    %[p_acc], %%ebx             \n\t"
+				"sarl    $9, %%ebx                   \n\t"
+				"addl    %%ebx, %%eax                \n\t"
+				/* lookup = logsinrom[(waveform << 10) | (phase & 0x3ff)]; */
+				"andq    $0x3ff, %%rax               \n\t"
+				"movzwl  (%%r8, %%rax, 2), %%ebx     \n\t"
+				"movl    %%ebx, %%eax                \n\t"
+				/* level = (lookup & 0x1fff) + (envelope << 3); */
+				"movl    $0x1fff, %%ecx              \n\t"
+				"andl    %%ecx, %%eax                \n\t"
+				"addl    %%r10d, %%eax               \n\t"
+				/* if (level > 0x1fff) level = 0x1fff; */
+				"cmpl    %%ecx, %%eax                \n\t"
+				"cmoval  %%ecx, %%eax                \n\t"
+				/* wave_out = exprom[level & 0xff] >> (level >> 8); */
+				"movb    %%ah, %%cl                  \n\t"
+				"movzbl  %%al, %%eax                 \n\t"
+				"movzwl  (%%r9, %%rax, 2), %[out]    \n\t"
+				"shrl    %%cl, %[out]                \n\t"
+				/* if (lookup & 0x8000) wave_out = -wave_out; */
+				/* in other words, lookup is negative */
+				"movl    %[out], %%ecx               \n\t"
+				"negl    %%ecx                       \n\t"
+				"testw   %%bx, %%bx                  \n\t"
+				"cmovsl  %%ecx, %[out]               \n\t"
+				/* phase_acc += phase_offset */
+				"addl    %[p_off], %[p_acc]          \n\t"
+				/* loop* */
+				"decl    %%edx                       \n\t"
+				"jne     1b                          \n\t"
+				: [p_fb]   "=&r" (phase_feedback),
+				  [p_acc]  "+r"  (phase_acc),
+				  [out]    "=&r" (wave_out)
+				: [p_off]  "r"   (phase_offset),
+				  [mod_in] "r"   (mod_in_shift),
+				  [wave]   "g"   (waveform),
+				  [eg_out] "g"   (eg_output),
+				  [sinrom] "m"   (logsinrom),
+				  [exprom] "m"   (exprom)
+				: "cc", "ax", "bx", "cx", "dx", "r8", "r9", "r10", "r11"
+			);
+#elif defined(__GNUC__) && defined(__i386__) && !defined(_ESFMU_DISABLE_ASM_OPTIMIZATIONS)
+			size_t logsinrom_addr = (size_t)logsinrom;
+			size_t exprom_addr = (size_t)exprom;
+
+			asm (
+				"movzbl  %b[wave], %%eax             \n\t"
+				"shll    $11, %%eax                  \n\t"
+				"movl    %[sinrom], %%edi            \n\t"
+				"addl    %%eax, %%edi                \n\t"
+				"shlw    $3, %[eg_out]               \n\t"
+				"xorl    %[out], %[out]              \n\t"
+				"movl    %[out], %[last]             \n\t"
+				"movl    $29, %[i]                   \n"
+				"1:                                  \n\t"
+				/* phase_feedback = (wave_out + wave_last) >> 2; */
+				"movl    %[out], %%eax               \n\t"
+				"addl    %[last], %%eax              \n\t"
+				"sarl    $2, %%eax                   \n\t"
+				"movl    %%eax, %[p_fb]              \n\t"
+				/* wave_last = wave_out */
+				"movl    %[out], %[last]             \n\t"
+				/* phase = phase_feedback >> mod_in_shift; */
+				"movb    %[mod_in], %%cl             \n\t"
+				"sarl    %%cl, %%eax                 \n\t"
+				/* phase += phase_acc >> 9; */
+				"movl    %[p_acc], %%ebx             \n\t"
+				"shrl    $9, %%ebx                   \n\t"
+				"addl    %%ebx, %%eax                \n\t"
+				/* lookup = logsinrom[(waveform << 10) | (phase & 0x3ff)]; */
+				"andl    $0x3ff, %%eax               \n\t"
+				"movzwl  (%%edi, %%eax, 2), %%ebx    \n\t"
+				"movl    %%ebx, %%eax                \n\t"
+				/* level = (lookup & 0x1fff) + (envelope << 3); */
+				"movl    $0x1fff, %%ecx              \n\t"
+				"andl    %%ecx, %%eax                \n\t"
+				"addw    %[eg_out], %%ax             \n\t"
+				/* if (level > 0x1fff) level = 0x1fff; */
+				"cmpl    %%ecx, %%eax                \n\t"
+				"cmoval  %%ecx, %%eax                \n\t"
+				/* wave_out = exprom[level & 0xff] >> (level >> 8); */
+				"movb    %%ah, %%cl                  \n\t"
+				"movzbl  %%al, %%eax                 \n\t"
+				"movl    %[exprom], %[out]           \n\t"
+				"movzwl  (%[out], %%eax, 2), %[out]  \n\t"
+				"shrl    %%cl, %[out]                \n\t"
+				/* if (lookup & 0x8000) wave_out = -wave_out; */
+				/* in other words, lookup is negative */
+				"movl    %[out], %%ecx               \n\t"
+				"negl    %%ecx                       \n\t"
+				"testw   %%bx, %%bx                  \n\t"
+				"cmovsl  %%ecx, %[out]               \n\t"
+				/* phase_acc += phase_offset */
+				"addl    %[p_off], %[p_acc]          \n\t"
+				/* loop */
+				"decl    %[i]                        \n\t"
+				"jne     1b                          \n\t"
+				: [p_fb]   "=&m" (phase_feedback),
+				  [p_acc]  "+r"  (phase_acc),
+				  [out]    "=&r" (wave_out),
+				  [last]   "=&m" (wave_last),
+				  [eg_out] "+m"  (eg_output)
+				: [p_off]  "m"   (phase_offset),
+				  [mod_in] "m"   (mod_in_shift),
+				  [wave]   "m"   (waveform),
+				  [sinrom] "m"   (logsinrom_addr),
+				  [exprom] "m"   (exprom_addr),
+				  [i]      "m"   (iter_counter)
+				: "cc", "ax", "bx", "cx", "di"
+			);
+#elif defined(__GNUC__) && defined(__arm__) && !defined(_ESFMU_DISABLE_ASM_OPTIMIZATIONS)
+			asm (
+				"movs    r3, #0                     \n\t"
+				"movs    %[out], #0                 \n\t"
+				"ldr     r8, =0x1fff                \n\t"
+				"movs    r2, #29                    \n"
+				"1:                                 \n\t"
+				/* phase_feedback = (wave_out + wave_last) >> 2; */
+				"adds    %[p_fb], %[out], r3        \n\t"
+				"asrs    %[p_fb], %[p_fb], #2       \n\t"
+				/* wave_last = wave_out */
+				"mov     r3, %[out]                 \n\t"
+				/* phase = phase_feedback >> mod_in_shift; */
+				"asr     r0, %[p_fb], %[mod_in]     \n\t"
+				/* phase += phase_acc >> 9; */
+				"add     r0, r0, %[p_acc], asr #9   \n\t"
+				/* lookup = logsinrom[(waveform << 10) | (phase & 0x3ff)]; */
+				"lsls    r0, r0, #22                \n\t"
+				"lsrs    r0, r0, #21                \n\t"
+				"ldrsh   r1, [%[sinrom], r0]        \n\t"
+				/* level = (lookup & 0x1fff) + (envelope << 3); */
+				"and     r0, r8, r1                 \n\t"
+				"add     r0, r0, %[eg_out], lsl #3  \n\t"
+				/* if (level > 0x1fff) level = 0x1fff; */
+				"cmp     r0, r8                     \n\t"
+				"it      hi                         \n\t"
+				"movhi   r0, r8                     \n\t"
+				/* wave_out = exprom[level & 0xff] >> (level >> 8); */
+				"lsrs    %[out], r0, #8             \n\t"
+				"ands    r0, r0, #255               \n\t"
+				"lsls    r0, r0, #1                 \n\t"
+				"ldrh    r0, [%[exprom], r0]        \n\t"
+				"lsr     %[out], r0, %[out]         \n\t"
+				/* if (lookup & 0x8000) wave_out = -wave_out; */
+				/* in other words, lookup is negative */
+				"tst     r1, r1                     \n\t"
+				"it      mi                         \n\t"
+				"negmi   %[out], %[out]             \n\t"
+				/* phase_acc += phase_offset */
+				"adds    %[p_acc], %[p_acc], %[p_off]\n\t"
+				/* loop */
+				"subs    r2, r2, #1                 \n\t"
+				"bne     1b                         \n\t"
+				: [p_fb]   "=&r" (phase_feedback),
+				  [p_acc]  "+r"  (phase_acc),
+				  [out]    "=&r" (wave_out)
+				: [p_off]  "r"   (phase_offset),
+				  [mod_in] "r"   (mod_in_shift),
+				  [eg_out] "r"   (eg_output),
+				  [sinrom] "r"   (logsinrom + waveform * 1024),
+				  [exprom] "r"   (exprom)
+				: "cc", "r0", "r1", "r2", "r3", "r8"
+			);
+#else
+			wave_out = 0;
+			wave_last = 0;
+			for (iter_counter = 0; iter_counter < 29; iter_counter++)
+			{
+				phase_feedback = (wave_out + wave_last) >> 2;
+				wave_last = wave_out;
+				phase = phase_feedback >> mod_in_shift;
+				phase += phase_acc >> 9;
+				wave_out = ESFM_envelope_wavegen(waveform, phase, eg_output);
+				phase_acc += phase_offset;
+			}
+#endif
+
+			/* TODO: Figure out - is this how the ESFM chip does it, like the */
+			/* patent literally says? (it's really hacky...) */
+			/*   slot->in.output = wave_out; */
+
+			/* This would be the more canonical way to do it, reusing the rest of */
+			/* the synthesis pipeline to finish the calculation: */
+			if (chip->native_mode)
+			{
+				slot->in.feedback_buf = phase_feedback;
+			}
+			else
+			{
+				slot->in.feedback_buf = phase_feedback >> (7 - slot->mod_in_level);
+			}
+		}
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_process_channel(esfm_channel *channel)
+{
+	int slot_idx;
+	channel->output[0] = channel->output[1] = 0;
+	for (slot_idx = 0; slot_idx < 4; slot_idx++)
+	{
+		esfm_slot *slot = &channel->slots[slot_idx];
+		ESFM_envelope_calc(slot);
+		ESFM_phase_generate(slot);
+		if(slot_idx > 0)
+		{
+			ESFM_slot_generate(slot);
+		}
+	}
+	/* ESFM feedback calculation takes a large number of clock cycles, so
+	// defer slot 0 generation to the end
+	// TODO: verify this behavior on real hardware */
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_process_channel_emu(esfm_channel *channel)
+{
+	int slot_idx;
+	channel->output[0] = channel->output[1] = 0;
+	for (slot_idx = 0; slot_idx < 2; slot_idx++)
+	{
+		esfm_slot *slot = &channel->slots[slot_idx];
+		ESFM_envelope_calc(slot);
+		ESFM_phase_generate_emu(slot);
+		if(slot_idx > 0)
+		{
+			ESFM_slot_generate_emu(slot);
+		}
+	}
+	/* ESFM feedback calculation takes a large number of clock cycles, so
+	// defer slot 0 generation to the end
+	// TODO: verify this behavior on real hardware */
+}
+
+/* ------------------------------------------------------------------------- */
+static int16_t
+ESFM_clip_sample(int32 sample)
+{
+	/* TODO: Supposedly, the real ESFM chip actually overflows rather than
+	// clipping. Verify that. */
+	if (sample > 32767)
+	{
+		sample = 32767;
+	}
+	else if (sample < -32768)
+	{
+		sample = -32768;
+	}
+	return (int16_t)sample;
+}
+
+#define TIMER1_CONST (0.2517482517482517)
+#define TIMER2_CONST (0.06293706293706293)
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_update_timers(esfm_chip *chip)
+{
+	int i;
+	/* Tremolo */
+	if ((chip->global_timer & 0x3f) == 0x3f)
+	{
+		chip->tremolo_pos = (chip->tremolo_pos + 1) % 210;
+		if (chip->tremolo_pos < 105)
+		{
+			chip->tremolo = chip->tremolo_pos;
+		}
+		else
+		{
+			chip->tremolo = (210 - chip->tremolo_pos);
+		}
+	}
+
+	/* Vibrato */
+	if ((chip->global_timer & 0x3ff) == 0x3ff)
+	{
+		chip->vibrato_pos = (chip->vibrato_pos + 1) & 0x07;
+	}
+
+	chip->global_timer = (chip->global_timer + 1) & 0x3ff;
+
+	/* Envelope generator dither clocks */
+	chip->eg_clocks = 0;
+	if (chip->eg_timer)
+	{
+		uint8 shift = 0;
+		while (shift < 36 && ((chip->eg_timer >> shift) & 1) == 0)
+		{
+			shift++;
+		}
+
+		if (shift <= 12)
+		{
+			chip->eg_clocks = shift + 1;
+		}
+	}
+
+	if (chip->eg_tick || chip->eg_timer_overflow)
+	{
+		if (chip->eg_timer == (1llu << 36) - 1)
+		{
+			chip->eg_timer = 0;
+			chip->eg_timer_overflow = 1;
+		}
+		else
+		{
+			chip->eg_timer++;
+			chip->eg_timer_overflow = 0;
+		}
+	}
+
+	for (i = 0; i < 2; i++)
+	{
+		if (chip->timer_enable[i])
+		{
+			chip->timer_accumulator[i] += (i == 0) ? TIMER1_CONST : TIMER2_CONST;
+			if (chip->timer_accumulator[i] > 1.0)
+			{
+				chip->timer_accumulator[i] -= 1.0;
+				chip->timer_counter[i]++;
+				if (chip->timer_counter[i] == 0)
+				{
+					if (chip->timer_mask[i] == 0)
+					{
+						chip->irq_bit = estrue;
+						chip->timer_overflow[i] = estrue;
+					}
+					chip->timer_counter[i] = chip->timer_reload[i];
+				}
+			}
+		}
+	}
+
+	chip->eg_tick ^= 1;
+}
+
+#define KEY_ON_REGS_START (18 * 4 * 8)
+/* ------------------------------------------------------------------------- */
+int
+ESFM_reg_write_chan_idx(esfm_chip *chip, uint16_t reg)
+{
+	int which_reg = -1;
+	if (chip->native_mode)
+	{
+		esbool is_key_on_reg = reg >= KEY_ON_REGS_START && reg < (KEY_ON_REGS_START + 20);
+		if (is_key_on_reg)
+		{
+			which_reg = reg - KEY_ON_REGS_START;
+		}
+	}
+	else
+	{
+		uint8_t reg_low = reg & 0xff;
+		esbool high = reg & 0x100;
+		esbool is_key_on_reg = reg_low >= 0xb0 && reg_low < 0xb9;
+		if (is_key_on_reg)
+		{
+			which_reg = (reg_low & 0x0f) + high * 9;
+		}
+	}
+
+	return which_reg;
+}
+
+/* ------------------------------------------------------------------------- */
+void
+ESFM_update_write_buffer(esfm_chip *chip)
+{
+	esfm_write_buf *write_buf;
+	esbool note_off_written[20];
+	esbool bassdrum_written = esfalse;
+	int i;
+	for (i = 0; i < 20; i++)
+	{
+		note_off_written[i] = esfalse;
+	}
+	while((write_buf = &chip->write_buf[chip->write_buf_start]),
+		write_buf->valid && write_buf->timestamp <= chip->write_buf_timestamp)
+	{
+		int is_which_note_on_reg =
+			ESFM_reg_write_chan_idx(chip, write_buf->address);
+		if (is_which_note_on_reg >= 0)
+		{
+			if ((chip->native_mode && (write_buf->data & 0x01) == 0)
+				|| (!chip->native_mode && (write_buf->data & 0x20) == 0)
+			)
+			{
+				/* this is a note off command; note down that we got note off for this channel */
+				note_off_written[is_which_note_on_reg] = estrue;
+			}
+			else
+			{
+				/* this is a note on command; have we gotten a note off for this channel in this cycle? */
+				if (note_off_written[is_which_note_on_reg])
+				{
+					/* we have a conflict; let the note off be processed first and defer the
+					// rest of the buffer to the next cycle */
+					break;
+				}
+			}
+		}
+		if ((chip->native_mode && write_buf->address == 0x4bd)
+			|| (!chip->native_mode && (write_buf->address & 0xff) == 0xbd)
+		)
+		{
+			/* bassdrum register write (rhythm mode note-on/off control)
+			// have we already written to the bassdrum register in this cycle */
+			if (bassdrum_written) {
+				/* we have a conflict */
+				break;
+			}
+			bassdrum_written = estrue;
+		}
+
+		write_buf->valid = 0;
+		ESFM_write_reg(chip, write_buf->address, write_buf->data);
+		chip->write_buf_start = (chip->write_buf_start + 1) % ESFM_WRITEBUF_SIZE;
+	}
+
+	chip->write_buf_timestamp++;
+}
+
+/* ------------------------------------------------------------------------- */
+void
+ESFM_generate(esfm_chip *chip, int16_t *buf)
+{
+	int channel_idx;
+
+	chip->output_accm[0] = chip->output_accm[1] = 0;
+	for (channel_idx = 0; channel_idx < 18; channel_idx++)
+	{
+		esfm_channel *channel = &chip->channels[channel_idx];
+		if (chip->native_mode)
+		{
+			ESFM_process_channel(channel);
+		}
+		else
+		{
+			ESFM_process_channel_emu(channel);
+		}
+	}
+	ESFM_process_feedback(chip);
+	for (channel_idx = 0; channel_idx < 18; channel_idx++)
+	{
+		esfm_channel *channel = &chip->channels[channel_idx];
+		if (chip->native_mode)
+		{
+			ESFM_slot_generate(&channel->slots[0]);
+		}
+		else
+		{
+			ESFM_slot_generate_emu(&channel->slots[0]);
+		}
+		chip->output_accm[0] += channel->output[0];
+		chip->output_accm[1] += channel->output[1];
+	}
+
+	buf[0] = ESFM_clip_sample(chip->output_accm[0]);
+	buf[1] = ESFM_clip_sample(chip->output_accm[1]);
+
+	ESFM_update_timers(chip);
+	ESFM_update_write_buffer(chip);
+}
+
+/* ------------------------------------------------------------------------- */
+int16_t
+ESFM_get_channel_output_native(esfm_chip *chip, int channel_idx)
+{
+	int16_t result;
+	int32_t temp_mix = 0;
+	int i;
+
+	if (channel_idx < 0 || channel_idx >= 18)
+	{
+		return 0;
+	}
+
+	for (i = 0; i < 4; i++)
+	{
+		esfm_slot *slot = &chip->channels[channel_idx].slots[i];
+
+		if (slot->output_level)
+		{
+			int13 output_value = slot->in.output >> (7 - slot->output_level);
+			temp_mix += output_value & slot->out_enable[0];
+			temp_mix += output_value & slot->out_enable[1];
+		}
+	}
+
+	if (temp_mix > 32767)
+	{
+		temp_mix = 32767;
+	}
+	else if (temp_mix < -32768)
+	{
+		temp_mix = -32768;
+	}
+	result = temp_mix;
+	return result;
+}
+
+/* ------------------------------------------------------------------------- */
+void
+ESFM_generate_stream(esfm_chip *chip, int16_t *sndptr, uint32_t num_samples)
+{
+	uint32_t i;
+
+	for (i = 0; i < num_samples; i++)
+	{
+		ESFM_generate(chip, sndptr);
+		sndptr += 2;
+	}
+}
diff --git a/src/chips/esfmu/esfm.h b/src/chips/esfmu/esfm.h
new file mode 100644
index 0000000..5ea9607
--- /dev/null
+++ b/src/chips/esfmu/esfm.h
@@ -0,0 +1,293 @@
+/*
+ * ESFMu: emulator for the ESS "ESFM" enhanced OPL3 clone
+ * Copyright (C) 2023 Kagamiin~
+ *
+ * ESFMu is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 2.1
+ * of the License, or (at your option) any later version.
+ *
+ * ESFMu is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with ESFMu. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/*
+ * ESFMu wouldn't have been possible without the hard work and dedication of
+ * the retro computer hardware research and preservation community.
+ *
+ * I'd like to thank:
+ *  - Nuke.YKT
+ *        Developer of Nuked OPL3, which was the basis for ESFMu's code and
+ *        also a great learning resource on Yamaha FM synthesis for myself.
+ *        Nuke.YKT also gives shoutouts on behalf of Nuked OPL3 to:
+ *        - MAME Development Team(Jarek Burczynski, Tatsuyuki Satoh):
+ *              Feedback and Rhythm part calculation information.
+ *        - forums.submarine.org.uk(carbon14, opl3):
+ *              Tremolo and phase generator calculation information.
+ *        - OPLx decapsulated(Matthew Gambrell, Olli Niemitalo):
+ *              OPL2 ROMs.
+ *        - siliconpr0n.org(John McMaster, digshadow):
+ *              YMF262 and VRC VII decaps and die shots.
+ * - rainwarrior
+ *       For performing the initial research on ESFM drivers and documenting
+ *       ESS's patent on native mode operator organization.
+ * - jwt27
+ *       For kickstarting the ESFM research project and compiling rainwarrior's
+ *       findings and more in an accessible document ("ESFM Demystified").
+ * - pachuco/CatButts
+ *       For documenting ESS's patent on ESFM's feedback implementation, which
+ *       was vital in getting ESFMu's sound output to be accurate.
+ * - akumanatt
+ *       For helping out with code optimization.
+ * - And everybody who helped out with real hardware testing
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct _esfm_slot esfm_slot;
+/* typedef struct _esfm_slot_internal esfm_slot_internal; */
+typedef struct _esfm_channel esfm_channel;
+typedef struct _esfm_chip esfm_chip;
+
+
+void ESFM_init (esfm_chip *chip);
+void ESFM_write_reg (esfm_chip *chip, uint16_t address, uint8_t data);
+void ESFM_write_reg_buffered (esfm_chip *chip, uint16_t address, uint8_t data);
+void ESFM_write_reg_buffered_fast (esfm_chip *chip, uint16_t address, uint8_t data);
+void ESFM_write_port (esfm_chip *chip, uint8_t offset, uint8_t data);
+uint8_t ESFM_readback_reg (esfm_chip *chip, uint16_t address);
+uint8_t ESFM_read_port (esfm_chip *chip, uint8_t offset);
+void ESFM_generate(esfm_chip *chip, int16_t *buf);
+void ESFM_generate_stream(esfm_chip *chip, int16_t *sndptr, uint32_t num_samples);
+int16_t ESFM_get_channel_output_native(esfm_chip *chip, int channel_idx);
+
+
+/* These are fake types just for syntax sugar. */
+/* Beware of their underlying types when reading/writing to them. */
+typedef int esbool;
+#define estrue 1
+#define esfalse 0
+typedef uint8_t flag;
+typedef uint8_t uint2;
+typedef uint8_t uint3;
+typedef uint8_t uint4;
+typedef uint8_t uint5;
+typedef uint8_t uint6;
+typedef uint8_t uint8;
+typedef uint16_t uint9;
+typedef uint16_t uint10;
+typedef uint16_t uint11;
+typedef uint16_t uint12;
+typedef uint16_t uint16;
+typedef uint32_t uint19;
+typedef uint32_t uint23;
+typedef uint32_t uint32;
+typedef uint64_t uint36;
+
+typedef int16_t int13;
+typedef int16_t int14;
+typedef int16_t int16;
+typedef int32_t int32;
+
+enum eg_states
+{
+	EG_ATTACK,
+	EG_DECAY,
+	EG_SUSTAIN,
+	EG_RELEASE
+};
+
+
+typedef struct _esfm_write_buf
+{
+	uint64_t timestamp;
+	uint16_t address;
+	uint8_t data;
+	flag valid;
+
+} esfm_write_buf;
+
+typedef struct _emu_slot_channel_mapping
+{
+	int channel_idx;
+	int slot_idx;
+
+} emu_slot_channel_mapping;
+
+typedef struct _esfm_slot_internal
+{
+	uint9 eg_position;
+	uint9 eg_ksl_offset;
+	uint10 eg_output;
+
+	uint4 keyscale;
+
+	int13 output;
+	int13 emu_output_enable;
+	int13 emu_mod_enable;
+	int13 feedback_buf;
+	int13 *mod_input;
+
+	uint19 phase_acc;
+	uint10 phase_out;
+	flag phase_reset;
+	flag *key_on;
+	flag key_on_gate;
+
+	uint2 eg_state;
+	flag eg_delay_run;
+	flag eg_delay_transitioned_10;
+	flag eg_delay_transitioned_10_gate;
+	flag eg_delay_transitioned_01;
+	flag eg_delay_transitioned_01_gate;
+	uint16 eg_delay_counter;
+	uint16 eg_delay_counter_compare;
+
+} esfm_slot_internal;
+
+struct _esfm_slot
+{
+	/* Metadata */
+	esfm_channel *channel;
+	esfm_chip *chip;
+	uint2 slot_idx;
+
+	/* Register data */
+	int13 out_enable[2];
+	uint10 f_num;
+	uint3 block;
+	uint3 output_level;
+	/* a.k.a. feedback level in emu mode */
+	uint3 mod_in_level;
+
+	uint6 t_level;
+	uint4 mult;
+	uint3 waveform;
+	/* Only for 4th slot */
+	uint2 rhy_noise;
+
+	uint4 attack_rate;
+	uint4 decay_rate;
+	uint4 sustain_lvl;
+	uint4 release_rate;
+
+	flag tremolo_en;
+	flag tremolo_deep;
+	flag vibrato_en;
+	flag vibrato_deep;
+	flag emu_connection_typ;
+	flag env_sustaining;
+	flag ksr;
+	uint2 ksl;
+	uint3 env_delay;
+	/* overlaps with env_delay bit 0 */
+	/* TODO: check if emu mode only uses this, or if it actually overwrites the channel field used by native mode */
+	flag emu_key_on;
+
+	/* Internal state */
+	esfm_slot_internal in;
+};
+
+struct _esfm_channel
+{
+	esfm_chip *chip;
+	esfm_slot slots[4];
+	uint5 channel_idx;
+	int16 output[2];
+	flag key_on;
+	flag emu_mode_4op_enable;
+	/* Only for 17th and 18th channels */
+	flag key_on_2;
+	flag emu_mode_4op_enable_2;
+};
+
+#define ESFM_WRITEBUF_SIZE 1024
+#define ESFM_WRITEBUF_DELAY 2
+
+struct _esfm_chip
+{
+	esfm_channel channels[18];
+	int32 output_accm[2];
+	uint16 addr_latch;
+
+	flag emu_wavesel_enable;
+	flag emu_newmode;
+	flag native_mode;
+
+	flag keyscale_mode;
+
+	/* Global state */
+	uint36 eg_timer;
+	uint10 global_timer;
+	uint8 eg_clocks;
+	flag eg_tick;
+	flag eg_timer_overflow;
+	uint8 tremolo;
+	uint8 tremolo_pos;
+	uint8 vibrato_pos;
+	uint23 lfsr;
+
+	flag rm_hh_bit2;
+	flag rm_hh_bit3;
+	flag rm_hh_bit7;
+	flag rm_hh_bit8;
+	flag rm_tc_bit3;
+	flag rm_tc_bit5;
+
+
+	/* 0xbd register in emulation mode, exposed in 0x4bd in native mode */
+	/* ("bass drum" register */
+	uint8 emu_rhy_mode_flags;
+
+	flag emu_vibrato_deep;
+	flag emu_tremolo_deep;
+
+	double timer_accumulator[2];
+	uint8 timer_reload[2];
+	uint8 timer_counter[2];
+	flag timer_enable[2];
+	flag timer_mask[2];
+	flag timer_overflow[2];
+	flag irq_bit;
+
+	/* -- Test bits (NOT IMPLEMENTED) -- */
+	/* Halts the envelope generators from advancing. Written on bit 0, read back from bit 5. */
+	flag test_bit_w0_r5_eg_halt;
+	/*
+	 * Activates some sort of waveform test mode that amplifies the output volume greatly
+	 * and continuously shifts the waveform table downwards, possibly also outputting the
+	 * waveform's derivative? (it's so weird!)
+	 */
+	flag test_bit_1_distort;
+	/* Seems to do nothing. */
+	flag test_bit_2;
+	/* Seems to do nothing. */
+	flag test_bit_3;
+	/* Appears to attenuate the output by about 3 dB. */
+	flag test_bit_4_attenuate;
+	/* Written on bit 5, read back from bit 0. Seems to do nothing. */
+	flag test_bit_w5_r0;
+	/* Resets all phase generators and holds them in the reset state while this bit is set. */
+	flag test_bit_6_phase_stop_reset;
+	/* Seems to do nothing. */
+	flag test_bit_7;
+
+	esfm_write_buf write_buf[ESFM_WRITEBUF_SIZE];
+	size_t write_buf_start;
+	size_t write_buf_end;
+	uint64_t write_buf_timestamp;
+};
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/src/chips/esfmu/esfm_registers.c b/src/chips/esfmu/esfm_registers.c
new file mode 100644
index 0000000..749815f
--- /dev/null
+++ b/src/chips/esfmu/esfm_registers.c
@@ -0,0 +1,1010 @@
+/*
+ * ESFMu: emulator for the ESS "ESFM" enhanced OPL3 clone
+ * Copyright (C) 2023 Kagamiin~
+ *
+ * This file includes code and data from the Nuked OPL3 project, copyright (C)
+ * 2013-2023 Nuke.YKT. Its usage, modification and redistribution is allowed
+ * under the terms of the GNU Lesser General Public License version 2.1 or
+ * later.
+ *
+ * ESFMu is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 2.1
+ * of the License, or (at your option) any later version.
+ *
+ * ESFMu is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with ESFMu. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/*
+ * ESFMu wouldn't have been possible without the hard work and dedication of
+ * the retro computer hardware research and preservation community.
+ *
+ * I'd like to thank:
+ *  - Nuke.YKT
+ *        Developer of Nuked OPL3, which was the basis for ESFMu's code and
+ *        also a great learning resource on Yamaha FM synthesis for myself.
+ *        Nuke.YKT also gives shoutouts on behalf of Nuked OPL3 to:
+ *        - MAME Development Team(Jarek Burczynski, Tatsuyuki Satoh):
+ *              Feedback and Rhythm part calculation information.
+ *        - forums.submarine.org.uk(carbon14, opl3):
+ *              Tremolo and phase generator calculation information.
+ *        - OPLx decapsulated(Matthew Gambrell, Olli Niemitalo):
+ *              OPL2 ROMs.
+ *        - siliconpr0n.org(John McMaster, digshadow):
+ *              YMF262 and VRC VII decaps and die shots.
+ * - rainwarrior
+ *       For performing the initial research on ESFM drivers and documenting
+ *       ESS's patent on native mode operator organization.
+ * - jwt27
+ *       For kickstarting the ESFM research project and compiling rainwarrior's
+ *       findings and more in an accessible document ("ESFM Demystified").
+ * - pachuco/CatButts
+ *       For documenting ESS's patent on ESFM's feedback implementation, which
+ *       was vital in getting ESFMu's sound output to be accurate.
+ * - And everybody who helped out with real hardware testing
+ */
+
+#include "esfm.h"
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <stdbool.h>
+
+
+/*
+ * Table of KSL values extracted from OPL3 ROM; taken straight from Nuked OPL3
+ * source code.
+ * TODO: Check if ESFM uses the same KSL values.
+ */
+
+static const int16 kslrom[16] = {
+	0, 32, 40, 45, 48, 51, 53, 55, 56, 58, 59, 60, 61, 62, 63, 64
+};
+
+/*
+ * This maps the low 5 bits of emulation mode address to an emulation mode
+ * slot; taken straight from Nuked OPL3. Used for decoding certain emulation
+ * mode address ranges.
+ */
+static const int8_t ad_slot[0x20] = {
+	 0,  1,  2,  3,  4,  5, -1, -1,  6,  7,  8,  9, 10, 11, -1, -1,
+	12, 13, 14, 15, 16, 17, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+/*
+ * This maps an emulation mode slot index to a tuple representing the
+ * corresponding native mode channel and slot.
+ */
+static const emu_slot_channel_mapping emu_slot_map[36] =
+{
+	{ 0, 0}, { 1, 0}, { 2, 0}, { 0, 1}, { 1, 1}, { 2, 1},
+	{ 3, 0}, { 4, 0}, { 5, 0}, { 3, 1}, { 4, 1}, { 5, 1},
+	{ 6, 0}, { 7, 0}, { 8, 0}, { 6, 1}, { 7, 1}, { 8, 1},
+	{ 9, 0}, {10, 0}, {11, 0}, { 9, 1}, {10, 1}, {11, 1},
+	{12, 0}, {13, 0}, {14, 0}, {12, 1}, {13, 1}, {14, 1},
+	{15, 0}, {16, 0}, {17, 0}, {15, 1}, {16, 1}, {17, 1}
+};
+
+/*
+ * This encodes which emulation mode channels are the secondary channel in a
+ * 4-op channel pair (where the entry is non-negative), and which is the
+ * corresponding primary channel for that secondary channel.
+ */
+static const int emu_4op_secondary_to_primary[18] =
+{
+	-1, -1, -1, 0,  1,  2, -1, -1, -1,
+	-1, -1, -1, 9, 10, 11, -1, -1, -1
+};
+
+/*
+ * This encodes the operator outputs to be enabled or disabled for
+ * each 4-op algorithm in emulation mode.
+ * Indices: FM+FM, FM+AM, AM+FM, AM+AM (lower channel MSB, upper channel LSB)
+ * Values: enable OP1, OP2, OP3, OP4
+ */
+static const esbool emu_4op_alg_output_enable[4][4] =
+{
+	{0, 0, 0, 1},
+	{0, 1, 0, 1},
+	{1, 0, 0, 1},
+	{1, 0, 1, 1}
+};
+
+/*
+ * This encodes the operator interconnections to be enabled or disabled for
+ * each 4-op algorithm in emulation mode.
+ * Indices: FM+FM, FM+AM, AM+FM, AM+AM (lower channel MSB, upper channel LSB)
+ * Values: enable OP1FB, OP1->2, OP2->3, OP3->4
+ */
+static const esbool emu_4op_alg_mod_enable[4][4] =
+{
+	{1, 1, 1, 1},
+	{1, 1, 0, 1},
+	{1, 0, 1, 1},
+	{1, 0, 1, 0}
+};
+
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_emu_rearrange_connections(esfm_channel *channel)
+{
+	int secondary_to_primary;
+
+	secondary_to_primary = emu_4op_secondary_to_primary[channel->channel_idx];
+	if (secondary_to_primary >= 0)
+	{
+		esfm_channel *pair_primary = &channel->chip->channels[secondary_to_primary];
+		if (pair_primary->emu_mode_4op_enable)
+		{
+			/* always work from primary channel in pair when dealing with 4-op */
+			channel = pair_primary;
+		}
+	}
+
+	if (channel->emu_mode_4op_enable && (channel->channel_idx % 9) < 3 && channel->chip->emu_newmode)
+	{
+		esfm_channel *secondary = &channel->chip->channels[channel->channel_idx + 3];
+		uint2 algorithm = ((channel->slots[0].emu_connection_typ != 0) << 1)
+			| (secondary->slots[0].emu_connection_typ != 0);
+		int i;
+
+		secondary->slots[0].in.mod_input = &channel->slots[1].in.output;
+
+		for (i = 0; i < 2; i++)
+		{
+			channel->slots[i].in.emu_mod_enable =
+				emu_4op_alg_mod_enable[algorithm][i] ? ~((int13) 0) : 0;
+			channel->slots[i].in.emu_output_enable =
+				emu_4op_alg_output_enable[algorithm][i] ? ~((int13) 0) : 0;
+
+			secondary->slots[i].in.emu_mod_enable =
+				emu_4op_alg_mod_enable[algorithm][i + 2] ? ~((int13) 0) : 0;
+			secondary->slots[i].in.emu_output_enable =
+				emu_4op_alg_output_enable[algorithm][i + 2] ? ~((int13) 0) : 0;
+		}
+	}
+	else if ((channel->chip->emu_rhy_mode_flags & 0x20) != 0
+		&& (channel->channel_idx == 7 || channel->channel_idx == 8))
+	{
+		channel->slots[0].in.emu_mod_enable = 0;
+		channel->slots[1].in.emu_mod_enable = 0;
+		channel->slots[0].in.emu_output_enable = ~((int13) 0);
+		channel->slots[1].in.emu_output_enable = ~((int13) 0);
+	}
+	else
+	{
+		channel->slots[0].in.mod_input = &channel->slots[0].in.feedback_buf;
+
+		channel->slots[0].in.emu_mod_enable = ~((int13) 0);
+		channel->slots[0].in.emu_output_enable =
+			(channel->slots[0].emu_connection_typ != 0) ? ~((int13) 0) : 0;
+		channel->slots[1].in.emu_output_enable = ~((int13) 0);
+		channel->slots[1].in.emu_mod_enable =
+			(channel->slots[0].emu_connection_typ != 0) ? 0 : ~((int13) 0);
+	}
+}
+
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_emu_to_native_switch(esfm_chip *chip)
+{
+	size_t channel_idx, slot_idx;
+	for (channel_idx = 0; channel_idx < 18; channel_idx++)
+	{
+		for (slot_idx = 0; slot_idx < 4; slot_idx++)
+		{
+			esfm_channel *channel = &chip->channels[channel_idx];
+			esfm_slot *slot = &channel->slots[slot_idx];
+
+			if (slot_idx == 0)
+			{
+				slot->in.mod_input = &slot->in.feedback_buf;
+			}
+			else
+			{
+				esfm_slot *prev_slot = &channel->slots[slot_idx - 1];
+				slot->in.mod_input = &prev_slot->in.output;
+			}
+		}
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_native_to_emu_switch(esfm_chip *chip)
+{
+	size_t channel_idx;
+	for (channel_idx = 0; channel_idx < 18; channel_idx++)
+	{
+		ESFM_emu_rearrange_connections(&chip->channels[channel_idx]);
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_slot_update_keyscale(esfm_slot *slot)
+{
+	int16 ksl;
+
+	if (slot->slot_idx > 0 && !slot->chip->native_mode)
+	{
+		return;
+	}
+
+	ksl = (kslrom[slot->f_num >> 6] << 2) - ((0x08 - slot->block) << 5);
+	if (ksl < 0)
+	{
+		ksl = 0;
+	}
+	slot->in.eg_ksl_offset = ksl;
+	slot->in.keyscale = (slot->block << 1)
+		| ((slot->f_num >> (8 + !slot->chip->keyscale_mode)) & 0x01);
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_emu_channel_update_keyscale(esfm_channel *channel)
+{
+	int secondary_to_primary;
+
+	secondary_to_primary = emu_4op_secondary_to_primary[channel->channel_idx];
+	if (secondary_to_primary >= 0)
+	{
+		esfm_channel *pair_primary = &channel->chip->channels[secondary_to_primary];
+		if (pair_primary->emu_mode_4op_enable)
+		{
+			/* always work from primary channel in pair when dealing with 4-op */
+			channel = pair_primary;
+		}
+	}
+
+	ESFM_slot_update_keyscale(&channel->slots[0]);
+	channel->slots[1].in.eg_ksl_offset = channel->slots[0].in.eg_ksl_offset;
+	channel->slots[1].in.keyscale = channel->slots[0].in.keyscale;
+
+	if (channel->emu_mode_4op_enable && (channel->channel_idx % 9) < 3 && channel->chip->emu_newmode)
+	{
+		int i;
+		esfm_channel *secondary = &channel->chip->channels[channel->channel_idx + 3];
+		secondary->slots[0].f_num = channel->slots[0].f_num;
+		secondary->slots[0].block = channel->slots[0].block;
+
+		for (i = 0; i < 2; i++)
+		{
+			secondary->slots[i].in.eg_ksl_offset = channel->slots[0].in.eg_ksl_offset;
+			secondary->slots[i].in.keyscale = channel->slots[0].in.keyscale;
+		}
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+static inline uint8_t
+ESFM_slot_readback (esfm_slot *slot, uint8_t register_idx)
+{
+	uint8_t data = 0;
+	switch (register_idx & 0x07)
+	{
+	case 0x00:
+		data |= (slot->tremolo_en != 0) << 7;
+		data |= (slot->vibrato_en != 0) << 6;
+		data |= (slot->env_sustaining != 0) << 5;
+		data |= (slot->vibrato_en != 0) << 4;
+		data |= slot->mult & 0x0f;
+		break;
+	case 0x01:
+		data |= slot->ksl << 6;
+		data |= slot->t_level & 0x3f;
+		break;
+	case 0x02:
+		data |= slot->attack_rate << 4;
+		data |= slot->decay_rate & 0x0f;
+		break;
+	case 0x03:
+		data |= slot->sustain_lvl << 4;
+		data |= slot->release_rate & 0x0f;
+		break;
+	case 0x04:
+		data = slot->f_num & 0xff;
+		break;
+	case 0x05:
+		data |= slot->env_delay << 5;
+		data |= (slot->block & 0x07) << 2;
+		data |= (slot->f_num >> 8) & 0x03;
+		break;
+	case 0x06:
+		data |= (slot->tremolo_deep != 0) << 7;
+		data |= (slot->vibrato_deep != 0) << 6;
+		data |= (slot->out_enable[1] != 0) << 5;
+		data |= (slot->out_enable[0] != 0) << 4;
+		data |= (slot->mod_in_level & 0x07) << 1;
+		data |= slot->emu_connection_typ & 0x01;
+		break;
+	case 0x07:
+		data |= slot->output_level << 5;
+		data |= (slot->rhy_noise & 0x03) << 3;
+		data |= slot->waveform & 0x07;
+		break;
+	}
+	return data;
+}
+
+/* ------------------------------------------------------------------------- */
+static inline void
+ESFM_slot_write (esfm_slot *slot, uint8_t register_idx, uint8_t data)
+{
+	switch (register_idx & 0x07)
+	{
+	case 0x00:
+		slot->tremolo_en = (data & 0x80) != 0;
+		slot->vibrato_en = (data & 0x40) != 0;
+		slot->env_sustaining = (data & 0x20) != 0;
+		slot->ksr = (data & 0x10) != 0;
+		slot->mult = data & 0x0f;
+		break;
+	case 0x01:
+		slot->ksl = data >> 6;
+		slot->t_level = data & 0x3f;
+		ESFM_slot_update_keyscale(slot);
+		break;
+	case 0x02:
+		slot->attack_rate = data >> 4;
+		slot->decay_rate = data & 0x0f;
+		break;
+	case 0x03:
+		slot->sustain_lvl = data >> 4;
+		slot->release_rate = data & 0x0f;
+		break;
+	case 0x04:
+		slot->f_num = (slot->f_num & 0x300) | data;
+		ESFM_slot_update_keyscale(slot);
+		break;
+	case 0x05:
+		if (slot->env_delay < (data >> 5))
+		{
+			slot->in.eg_delay_transitioned_01 = 1;
+		}
+		else if (slot->env_delay > (data >> 5))
+		{
+			slot->in.eg_delay_transitioned_10 = 1;
+		}
+		slot->env_delay = data >> 5;
+		slot->emu_key_on = (data >> 5) & 0x01;
+		slot->block = (data >> 2) & 0x07;
+		slot->f_num = (slot->f_num & 0xff) | ((data & 0x03) << 8);
+		ESFM_slot_update_keyscale(slot);
+		break;
+	case 0x06:
+		slot->tremolo_deep = (data & 0x80) != 0;
+		slot->vibrato_deep = (data & 0x40) != 0;
+		slot->out_enable[1] = (data & 0x20) ? ~((int13) 0) : 0;
+		slot->out_enable[0] = (data & 0x10) ? ~((int13) 0) : 0;
+		slot->mod_in_level = (data >> 1) & 0x07;
+		slot->emu_connection_typ = data & 0x01;
+		break;
+	case 0x07:
+		slot->output_level = data >> 5;
+		slot->rhy_noise = (data >> 3) & 0x03;
+		slot->waveform = data & 0x07;
+		break;
+	}
+}
+
+#define KEY_ON_REGS_START (18 * 4 * 8)
+#define TIMER1_REG (0x402)
+#define TIMER2_REG (0x403)
+#define TIMER_SETUP_REG (0x404)
+#define CONFIG_REG (0x408)
+#define BASSDRUM_REG (0x4bd)
+#define TEST_REG (0x501)
+#define FOUROP_CONN_REG (0x504)
+#define NATIVE_MODE_REG (0x505)
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_write_reg_native (esfm_chip *chip, uint16_t address, uint8_t data)
+{
+	int i;
+	address = address & 0x7ff;
+
+	if (address < KEY_ON_REGS_START)
+	{
+		/* Slot register write */
+		size_t channel_idx = address >> 5;
+		size_t slot_idx = (address >> 3) & 0x03;
+		size_t register_idx = address & 0x07;
+		esfm_slot *slot = &chip->channels[channel_idx].slots[slot_idx];
+
+		ESFM_slot_write(slot, register_idx, data);
+	}
+	else if (address < KEY_ON_REGS_START + 16)
+	{
+		/* Key-on registers */
+		size_t channel_idx = (address - KEY_ON_REGS_START);
+		esfm_channel *channel = &chip->channels[channel_idx];
+		channel->key_on = data & 0x01;
+		channel->emu_mode_4op_enable = (data & 0x02) != 0;
+	}
+	else if (address < KEY_ON_REGS_START + 20)
+	{
+		/* Key-on channels 17 and 18 (each half) */
+		size_t channel_idx = 16 + ((address & 0x02) >> 1);
+		esbool second_half = address & 0x01;
+		esfm_channel *channel = &chip->channels[channel_idx];
+		if (second_half)
+		{
+			channel->key_on_2 = data & 0x01;
+			channel->emu_mode_4op_enable_2 = (data & 0x02) != 0;
+		}
+		else
+		{
+			channel->key_on = data & 0x01;
+			channel->emu_mode_4op_enable = (data & 0x02) != 0;
+		}
+	}
+	else
+	{
+		switch (address & 0x5ff)
+		{
+		case TIMER1_REG:
+			chip->timer_reload[0] = data;
+			chip->timer_counter[0] = data;
+			break;
+		case TIMER2_REG:
+			chip->timer_reload[1] = data;
+			chip->timer_counter[1] = data;
+			break;
+		case TIMER_SETUP_REG:
+			if (data & 0x80)
+			{
+				chip->irq_bit = 0;
+				chip->timer_overflow[0] = 0;
+				chip->timer_overflow[1] = 0;
+				break;
+			}
+			chip->timer_enable[0] = (data & 0x01) != 0;
+			chip->timer_enable[1] = (data & 0x02) != 0;
+			chip->timer_mask[1] = (data & 0x20) != 0;
+			chip->timer_mask[0] = (data & 0x40) != 0;
+			break;
+		case CONFIG_REG:
+			chip->keyscale_mode = (data & 0x40) != 0;
+			break;
+		case BASSDRUM_REG:
+			chip->emu_rhy_mode_flags = data & 0x3f;
+			chip->emu_vibrato_deep = (data & 0x40) != 0;
+			chip->emu_tremolo_deep = (data & 0x80) != 0;
+			break;
+		case FOUROP_CONN_REG:
+			for (i = 0; i < 3; i++)
+			{
+				chip->channels[i].emu_mode_4op_enable = (data >> i) & 0x01;
+				chip->channels[i + 9].emu_mode_4op_enable = (data >> (i + 3)) & 0x01;
+			}
+			break;
+		case TEST_REG:
+			chip->test_bit_w0_r5_eg_halt = (data & 0x01) | ((data & 0x20) != 0);
+			chip->test_bit_1_distort = (data & 0x02) != 0;
+			chip->test_bit_2 = (data & 0x04) != 0;
+			chip->test_bit_3 = (data & 0x08) != 0;
+			chip->test_bit_4_attenuate = (data & 0x10) != 0;
+			chip->test_bit_w5_r0 = (data & 0x20) != 0;
+			chip->test_bit_6_phase_stop_reset = (data & 0x40) != 0;
+			chip->test_bit_7 = (data & 0x80) != 0;
+			break;
+		}
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+static uint8_t
+ESFM_readback_reg_native (esfm_chip *chip, uint16_t address)
+{
+	int i;
+	uint8_t data = 0;
+	address = address & 0x7ff;
+
+	if (address < KEY_ON_REGS_START)
+	{
+		/* Slot register read */
+		size_t channel_idx = address >> 5;
+		size_t slot_idx = (address >> 3) & 0x03;
+		size_t register_idx = address & 0x07;
+		esfm_slot *slot = &chip->channels[channel_idx].slots[slot_idx];
+
+		data = ESFM_slot_readback(slot, register_idx);
+	}
+	else if (address < KEY_ON_REGS_START + 16)
+	{
+		/* Key-on registers */
+		size_t channel_idx = (address - KEY_ON_REGS_START);
+		esfm_channel *channel = &chip->channels[channel_idx];
+
+		data |= channel->key_on != 0;
+		data |= (channel->emu_mode_4op_enable != 0) << 1;
+	}
+	else if (address < KEY_ON_REGS_START + 20)
+	{
+		/* Key-on channels 17 and 18 (each half) */
+		size_t channel_idx = 16 + ((address & 0x02) >> 1);
+		esbool second_half = address & 0x01;
+		esfm_channel *channel = &chip->channels[channel_idx];
+		if (second_half)
+		{
+			data |= channel->key_on_2 != 0;
+			data |= (channel->emu_mode_4op_enable_2 != 0) << 1;
+		}
+		else
+		{
+			data |= channel->key_on != 0;
+			data |= (channel->emu_mode_4op_enable != 0) << 1;
+		}
+	}
+	else
+	{
+		switch (address & 0x5ff)
+		{
+		case TIMER1_REG:
+			data = chip->timer_counter[0];
+			break;
+		case TIMER2_REG:
+			data = chip->timer_counter[1];
+			break;
+		case TIMER_SETUP_REG:
+			data |= chip->timer_enable[0] != 0;
+			data |= (chip->timer_enable[1] != 0) << 1;
+			data |= (chip->timer_mask[1] != 0) << 5;
+			data |= (chip->timer_mask[0] != 0) << 6;
+			break;
+		case CONFIG_REG:
+			data |= (chip->keyscale_mode != 0) << 6;
+			break;
+		case BASSDRUM_REG:
+			data |= chip->emu_rhy_mode_flags;
+			data |= chip->emu_vibrato_deep << 6;
+			data |= chip->emu_tremolo_deep << 7;
+			break;
+		case TEST_REG:
+			data |= chip->test_bit_w5_r0 != 0;
+			data |= (chip->test_bit_1_distort != 0) << 1;
+			data |= (chip->test_bit_2 != 0) << 2;
+			data |= (chip->test_bit_3 != 0) << 3;
+			data |= (chip->test_bit_4_attenuate != 0) << 4;
+			data |= (chip->test_bit_w0_r5_eg_halt != 0) << 5;
+			data |= (chip->test_bit_6_phase_stop_reset != 0) << 6;
+			data |= (chip->test_bit_7 != 0) << 7;
+			break;
+		case FOUROP_CONN_REG:
+			for (i = 0; i < 3; i++)
+			{
+				data |= (chip->channels[i].emu_mode_4op_enable != 0) << i;
+				data |= (chip->channels[i + 9].emu_mode_4op_enable != 0) << (i + 3);
+			}
+			break;
+		case NATIVE_MODE_REG:
+			data |= (chip->emu_newmode != 0);
+			data |= (chip->native_mode != 0) << 7;
+			break;
+		}
+	}
+	return data;
+}
+
+/* ------------------------------------------------------------------------- */
+static void
+ESFM_write_reg_emu (esfm_chip *chip, uint16_t address, uint8_t data)
+{
+	bool high = (address & 0x100) != 0;
+	uint8_t reg = address & 0xff;
+	int emu_slot_idx = ad_slot[address & 0x1f];
+	int natv_chan_idx = -1;
+	int natv_slot_idx = -1;
+	int emu_chan_idx = (reg & 0x0f) > 8 ? -1 : ((reg & 0x0f) + high * 9);
+
+	if (emu_slot_idx >= 0)
+	{
+		if (high)
+		{
+			emu_slot_idx += 18;
+		}
+
+		natv_chan_idx = emu_slot_map[emu_slot_idx].channel_idx;
+		natv_slot_idx = emu_slot_map[emu_slot_idx].slot_idx;
+	}
+
+	if (reg == 0xbd)
+	{
+		chip->emu_rhy_mode_flags = data & 0x3f;
+		chip->emu_vibrato_deep = (data & 0x40) != 0;
+		chip->emu_tremolo_deep = (data & 0x80) != 0;
+		if (chip->emu_rhy_mode_flags & 0x20)
+		{
+			/* TODO: check if writes to 0xbd actually affect the readable key-on flags at */
+			/* 0x246, 0x247, 0x248; and if there's any visible effect from the SD and TC flags */
+			chip->channels[6].key_on = (data & 0x10) != 0;
+			chip->channels[7].key_on = (data & 0x01) != 0;
+			chip->channels[8].key_on = (data & 0x04) != 0;
+			chip->channels[7].key_on_2 = (data & 0x08) != 0;
+			chip->channels[8].key_on_2 = (data & 0x02) != 0;
+		}
+		ESFM_emu_rearrange_connections(&chip->channels[7]);
+		ESFM_emu_rearrange_connections(&chip->channels[8]);
+		return;
+	}
+
+	switch(reg & 0xf0)
+	{
+	case 0x00:
+		if (high)
+		{
+			int i;
+			switch(reg & 0x0f)
+			{
+			case 0x01:
+				chip->emu_wavesel_enable = (data & 0x20) != 0;
+				break;
+			case 0x02:
+				chip->timer_reload[0] = data;
+				chip->timer_counter[0] = data;
+				break;
+			case 0x03:
+				chip->timer_reload[1] = data;
+				chip->timer_counter[1] = data;
+				break;
+			case 0x04:
+				for (i = 0; i < 3; i++)
+				{
+					chip->channels[i].emu_mode_4op_enable = (data >> i) & 0x01;
+					chip->channels[i + 9].emu_mode_4op_enable = (data >> (i + 3)) & 0x01;
+				}
+				for (i = 0; i < 6; i++)
+				{
+					ESFM_emu_rearrange_connections(&chip->channels[i]);
+					ESFM_emu_rearrange_connections(&chip->channels[i + 9]);
+				}
+				break;
+			case 0x05:
+				chip->emu_newmode = data & 0x01;
+				if ((data & 0x80) != 0)
+				{
+					chip->native_mode = 1;
+					ESFM_emu_to_native_switch(chip);
+				}
+				break;
+			case 0x08:
+				chip->keyscale_mode = (data & 0x40) != 0;
+				break;
+			}
+		}
+		else
+		{
+			switch(reg & 0x0f)
+			{
+			case 0x01:
+				chip->emu_wavesel_enable = (data & 0x20) != 0;
+				break;
+			case 0x02:
+				chip->timer_reload[0] = data;
+				chip->timer_counter[0] = data;
+				break;
+			case 0x03:
+				chip->timer_reload[1] = data;
+				chip->timer_counter[1] = data;
+				break;
+			case 0x04:
+				if (data & 0x80)
+				{
+					chip->irq_bit = 0;
+					chip->timer_overflow[0] = 0;
+					chip->timer_overflow[1] = 0;
+					break;
+				}
+				chip->timer_enable[0] = data & 0x01;
+				chip->timer_enable[1] = (data & 0x02) != 0;
+				chip->timer_mask[1] = (data & 0x20) != 0;
+				chip->timer_mask[0] = (data & 0x40) != 0;
+				break;
+			case 0x08:
+				chip->keyscale_mode = (data & 0x40) != 0;
+				break;
+			}
+		}
+		break;
+	case 0x20: case 0x30:
+		if (emu_slot_idx >= 0)
+		{
+			ESFM_slot_write(&chip->channels[natv_chan_idx].slots[natv_slot_idx], 0x0, data);
+		}
+		break;
+	case 0x40: case 0x50:
+		if (emu_slot_idx >= 0)
+		{
+			ESFM_slot_write(&chip->channels[natv_chan_idx].slots[natv_slot_idx], 0x1, data);
+			ESFM_emu_channel_update_keyscale(&chip->channels[natv_chan_idx]);
+		}
+		break;
+	case 0x60: case 0x70:
+		if (emu_slot_idx >= 0)
+		{
+			ESFM_slot_write(&chip->channels[natv_chan_idx].slots[natv_slot_idx], 0x2, data);
+		}
+		break;
+	case 0x80: case 0x90:
+		if (emu_slot_idx >= 0)
+		{
+			ESFM_slot_write(&chip->channels[natv_chan_idx].slots[natv_slot_idx], 0x3, data);
+		}
+		break;
+	case 0xa0:
+		if (emu_chan_idx >= 0)
+		{
+			ESFM_slot_write(&chip->channels[emu_chan_idx].slots[0], 0x4, data);
+			ESFM_emu_channel_update_keyscale(&chip->channels[emu_chan_idx]);
+		}
+		break;
+	case 0xb0:
+		if (emu_chan_idx >= 0)
+		{
+			esfm_channel *channel = &chip->channels[emu_chan_idx];
+			/* TODO: check if emulation mode actually writes to the native mode key on registers */
+			/* it might only use slot 0's emu key on field... */
+			channel->key_on = (data & 0x20) != 0;
+			if (channel->channel_idx == 7 || channel->channel_idx == 8)
+			{
+				channel->key_on_2 = (data & 0x20) != 0;
+			}
+			ESFM_slot_write(&channel->slots[0], 0x5, data);
+			ESFM_emu_channel_update_keyscale(&chip->channels[emu_chan_idx]);
+		}
+		break;
+	case 0xc0:
+		if (emu_chan_idx >= 0)
+		{
+			ESFM_slot_write(&chip->channels[emu_chan_idx].slots[0], 0x6, data);
+			ESFM_emu_rearrange_connections(&chip->channels[emu_chan_idx]);
+		}
+		break;
+	case 0xe0: case 0xf0:
+		if (emu_slot_idx >= 0)
+		{
+			ESFM_slot_write(&chip->channels[natv_chan_idx].slots[natv_slot_idx], 0x7, data);
+		}
+		break;
+	}
+}
+
+
+/* ------------------------------------------------------------------------- */
+void
+ESFM_write_reg (esfm_chip *chip, uint16_t address, uint8_t data)
+{
+	if (chip->native_mode)
+	{
+		ESFM_write_reg_native(chip, address, data);
+		return;
+	}
+	else
+	{
+		ESFM_write_reg_emu(chip, address, data);
+		return;
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+void
+ESFM_write_reg_buffered (esfm_chip *chip, uint16_t address, uint8_t data)
+{
+	uint64_t timestamp;
+	esfm_write_buf *new_entry, *last_entry;
+
+	new_entry = &chip->write_buf[chip->write_buf_end];
+	last_entry = &chip->write_buf[(chip->write_buf_end - 1) % ESFM_WRITEBUF_SIZE];
+
+	if (new_entry->valid) {
+		ESFM_write_reg(chip, new_entry->address, new_entry->data);
+		chip->write_buf_start = (chip->write_buf_end + 1) % ESFM_WRITEBUF_SIZE;
+	}
+
+	new_entry->valid = 1;
+	new_entry->address = address;
+	new_entry->data = data;
+	timestamp = last_entry->timestamp + ESFM_WRITEBUF_DELAY;
+	if (timestamp < chip->write_buf_timestamp)
+	{
+		timestamp = chip->write_buf_timestamp;
+	}
+
+	new_entry->timestamp = timestamp;
+	chip->write_buf_end = (chip->write_buf_end + 1) % ESFM_WRITEBUF_SIZE;
+}
+
+/* ------------------------------------------------------------------------- */
+void
+ESFM_write_reg_buffered_fast (esfm_chip *chip, uint16_t address, uint8_t data)
+{
+	esfm_write_buf *new_entry;
+
+	new_entry = &chip->write_buf[chip->write_buf_end];
+
+	if (new_entry->valid) {
+		ESFM_write_reg(chip, new_entry->address, new_entry->data);
+		chip->write_buf_start = (chip->write_buf_end + 1) % ESFM_WRITEBUF_SIZE;
+	}
+
+	new_entry->valid = 1;
+	new_entry->address = address;
+	new_entry->data = data;
+	new_entry->timestamp = chip->write_buf_timestamp;
+	chip->write_buf_end = (chip->write_buf_end + 1) % ESFM_WRITEBUF_SIZE;
+}
+
+/* ------------------------------------------------------------------------- */
+uint8_t
+ESFM_readback_reg (esfm_chip *chip, uint16_t address)
+{
+	if (chip->native_mode)
+	{
+		return ESFM_readback_reg_native(chip, address);
+	}
+	else
+	{
+		return 0;
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+void
+ESFM_write_port (esfm_chip *chip, uint8_t offset, uint8_t data)
+{
+	if (chip->native_mode)
+	{
+		switch(offset)
+		{
+		case 0:
+			chip->native_mode = 0;
+			ESFM_native_to_emu_switch(chip);
+			/* TODO: verify if the address write goes through */
+			chip->addr_latch = data;
+			break;
+		case 1:
+			ESFM_write_reg_native(chip, chip->addr_latch, data);
+			break;
+		case 2:
+			chip->addr_latch = (chip->addr_latch & 0xff00) | data;
+			break;
+		case 3:
+			chip->addr_latch = chip->addr_latch & 0xff;
+			chip->addr_latch |= (uint16)data << 8;
+			break;
+		}
+	}
+	else
+	{
+		switch(offset)
+		{
+		case 0:
+			chip->addr_latch = data;
+			break;
+		case 1: case 3:
+			ESFM_write_reg_emu(chip, chip->addr_latch, data);
+			break;
+		case 2:
+			chip->addr_latch = (uint16)data | 0x100;
+			break;
+		}
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+uint8_t
+ESFM_read_port (esfm_chip *chip, uint8_t offset)
+{
+	uint8_t data = 0;
+
+	switch(offset)
+	{
+	case 0:
+		data |= (chip->irq_bit != 0) << 7;
+		data |= (chip->timer_overflow[0] != 0) << 6;
+		data |= (chip->timer_overflow[1] != 0) << 5;
+		break;
+	case 1:
+		if (chip->native_mode)
+		{
+			data = ESFM_readback_reg_native(chip, chip->addr_latch);
+		}
+		else
+		{
+			data = 0;
+		}
+		break;
+	case 2: case 3:
+		/* This matches OPL3 behavior. */
+		data = 0xff;
+		break;
+	}
+
+	return data;
+}
+
+/* ------------------------------------------------------------------------- */
+void
+ESFM_set_mode (esfm_chip *chip, esbool native_mode)
+{
+	native_mode = native_mode != 0;
+
+	if (native_mode != (chip->native_mode != 0))
+	{
+		chip->native_mode = native_mode;
+		if (native_mode)
+		{
+			ESFM_emu_to_native_switch(chip);
+		}
+		else
+		{
+			ESFM_native_to_emu_switch(chip);
+		}
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+void
+ESFM_init (esfm_chip *chip)
+{
+	esfm_slot *slot;
+	esfm_channel *channel;
+	size_t channel_idx, slot_idx;
+
+	memset(chip, 0, sizeof(esfm_chip));
+	for (channel_idx = 0; channel_idx < 18; channel_idx++)
+	{
+		for (slot_idx = 0; slot_idx < 4; slot_idx++)
+		{
+			channel = &chip->channels[channel_idx];
+			slot = &channel->slots[slot_idx];
+
+			channel->chip = chip;
+			channel->channel_idx = channel_idx;
+			slot->channel = channel;
+			slot->chip = chip;
+			slot->slot_idx = slot_idx;
+			slot->in.eg_position = slot->in.eg_output = 0x1ff;
+			slot->in.eg_state = EG_RELEASE;
+			slot->in.emu_mod_enable = ~((int13) 0);
+			if (slot_idx == 0)
+			{
+				slot->in.mod_input = &slot->in.feedback_buf;
+			}
+			else
+			{
+				esfm_slot *prev_slot = &channel->slots[slot_idx - 1];
+				slot->in.mod_input = &prev_slot->in.output;
+			}
+
+			if (slot_idx == 1)
+			{
+				slot->in.emu_output_enable = ~((int13) 0);
+			}
+
+			if (channel_idx > 15 && slot_idx & 0x02)
+			{
+				slot->in.key_on = &channel->key_on_2;
+			}
+			else
+			{
+				slot->in.key_on = &channel->key_on;
+			}
+
+			slot->out_enable[0] = slot->out_enable[1] = ~((int13) 0);
+		}
+	}
+
+	chip->lfsr = 1;
+}
diff --git a/src/chips/esfmu_opl3.cpp b/src/chips/esfmu_opl3.cpp
new file mode 100644
index 0000000..4f4a96d
--- /dev/null
+++ b/src/chips/esfmu_opl3.cpp
@@ -0,0 +1,80 @@
+/*
+ * Interfaces over Yamaha OPL3 (YMF262) chip emulators
+ *
+ * Copyright (c) 2017-2025 Vitaly Novichkov (Wohlstand)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "esfmu_opl3.h"
+#include "esfmu/esfm.h"
+#include <cstring>
+
+ESFMuOPL3::ESFMuOPL3() :
+    OPLChipBaseT()
+{
+    m_chip = new esfm_chip;
+    setRate(m_rate);
+}
+
+ESFMuOPL3::~ESFMuOPL3()
+{
+    esfm_chip *chip_r = reinterpret_cast<esfm_chip*>(m_chip);
+    delete chip_r;
+}
+
+void ESFMuOPL3::setRate(uint32_t rate)
+{
+    OPLChipBaseT::setRate(rate);
+    esfm_chip *chip_r = reinterpret_cast<esfm_chip*>(m_chip);
+    std::memset(chip_r, 0, sizeof(esfm_chip));
+    ESFM_init(chip_r/*, rate*/);
+}
+
+void ESFMuOPL3::reset()
+{
+    OPLChipBaseT::reset();
+    esfm_chip *chip_r = reinterpret_cast<esfm_chip*>(m_chip);
+    std::memset(chip_r, 0, sizeof(esfm_chip));
+    ESFM_init(chip_r/*, m_rate*/);
+}
+
+void ESFMuOPL3::writeReg(uint16_t addr, uint8_t data)
+{
+    esfm_chip *chip_r = reinterpret_cast<esfm_chip*>(m_chip);
+    ESFM_write_reg_buffered_fast(chip_r, addr, data);
+}
+
+void ESFMuOPL3::writePan(uint16_t addr, uint8_t data)
+{
+    esfm_chip *chip_r = reinterpret_cast<esfm_chip*>(m_chip);
+    // OPL3_WritePan(chip_r, addr, data);
+}
+
+void ESFMuOPL3::nativeGenerate(int16_t *frame)
+{
+    esfm_chip *chip_r = reinterpret_cast<esfm_chip*>(m_chip);
+    ESFM_generate(chip_r, frame);
+}
+
+const char *ESFMuOPL3::emulatorName()
+{
+    return "ESFMu";
+}
+
+OPLChipBase::ChipType ESFMuOPL3::chipType()
+{
+    return CHIPTYPE_OPL3;
+}
diff --git a/src/chips/esfmu_opl3.h b/src/chips/esfmu_opl3.h
new file mode 100644
index 0000000..b01d784
--- /dev/null
+++ b/src/chips/esfmu_opl3.h
@@ -0,0 +1,45 @@
+/*
+ * Interfaces over Yamaha OPL3 (YMF262) chip emulators
+ *
+ * Copyright (c) 2017-2025 Vitaly Novichkov (Wohlstand)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef ESFMU_OPL3_H
+#define ESFMU_OPL3_H
+
+#include "opl_chip_base.h"
+
+class ESFMuOPL3 final : public OPLChipBaseT<ESFMuOPL3>
+{
+    void *m_chip;
+public:
+    ESFMuOPL3();
+    ~ESFMuOPL3() override;
+
+    bool canRunAtPcmRate() const override { return false; }
+    void setRate(uint32_t rate) override;
+    void reset() override;
+    void writeReg(uint16_t addr, uint8_t data) override;
+    void writePan(uint16_t addr, uint8_t data) override;
+    void nativePreGenerate() override {}
+    void nativePostGenerate() override {}
+    void nativeGenerate(int16_t *frame) override;
+    const char *emulatorName() override;
+    ChipType chipType() override;
+};
+
+#endif // ESFMU_OPL3_H
diff --git a/utils/midiplay/adlmidiplay.cpp b/utils/midiplay/adlmidiplay.cpp
index 1d9c50c..4001378 100644
--- a/utils/midiplay/adlmidiplay.cpp
+++ b/utils/midiplay/adlmidiplay.cpp
@@ -1286,6 +1286,7 @@ int main(int argc, char **argv)
             " --emu-dosbox Uses DosBox 0.74 OPL3 emulator\n"
             " --emu-opal   Uses Opal OPL3 emulator\n"
             " --emu-java   Uses Java OPL3 emulator\n"
+            " --emu-esfmu  Uses ESFMu OPL3/ESFM emulator\n"
 #endif
 #ifdef HARDWARE_OPL3
             "\n"
@@ -1427,6 +1428,8 @@ int main(int argc, char **argv)
             emulator = ADLMIDI_EMU_OPAL;
         else if(!std::strcmp("--emu-java", argv[2]))
             emulator = ADLMIDI_EMU_JAVA;
+        else if(!std::strcmp("--emu-esfmu", argv[2]))
+            emulator = ADLMIDI_EMU_ESFMu;
 #endif
 #if defined(ADLMIDI_ENABLE_HW_SERIAL) && !defined(OUTPUT_WAVE_ONLY)
         else if(!std::strcmp("--serial", argv[2]))