diff options
Diffstat (limited to 'init.csd')
| -rwxr-xr-x | init.csd | 118 |
1 files changed, 68 insertions, 50 deletions
@@ -18,51 +18,38 @@ Creative Commons Attribution-NonCommercial-ShareAlike (CC BY-NC-SA) Installation submission for the International Csound Conference 2022
- Entry point
-
-
-
-TODO:
-
- Apparent memory leak in pvs opcodes
- 8 can be loud
- 9 chords are wrong, but sounds ok..
- rmsnormal on portchord, check
-
- double check mincer read / ft sizes in hybrid and gisounddb[x][2]
-
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
sr = 44100
-ksmps = 64
+ksmps = 128
nchnls = 2
-0dbfs = 4
+0dbfs = 2.5
seed 0
-; exit after specified number of seconds
-;#define DEBUG_RUNTIME #30#
+; set DEBUG to enable lag detection and linear progression
+;#define DEBUG ##
-; path to progressions; seems to be problematic with base path depending on where Csound is run from
-;#define PROGRESSIONPATH #D:/Documents/Csound/csd-partialemergence/progressions#
+; path to progressions
#define PROGRESSIONPATH #progressions#
; initial progression; macro used by sequencing_melodic_persistence.udo
-#define MEL_INITPATH #$PROGRESSIONPATH/progression3.fnmlmel#
+#define MEL_INITPATH #$PROGRESSIONPATH/progression1.fnmlmel#
; SONICS includes
#include "include/soundexport.xdb" ; sound database extract
-#include "sonics/soundxdb.udo"
-#include "sonics/array_tools.udo"
+#include "sonics/soundxdb.udo"
+#include "sonics/array_tools.udo"
#include "sonics/sequencing.udo"
#include "sonics/sequencing_melodic.udo"
#include "sonics/sequencing_melodic_portamento.udo"
#include "sonics/sequencing_melodic_persistence.udo"
#include "sonics/bussing.udo"
#include "sonics/instrument_sineblips.udo"
+#ifdef DEBUG
+#include "sonics/lagdetect.udo"
+#endif
; installation specific includes
-#include "include/debug.inc"
#include "include/effects_global.inc"
#include "include/instruments_water.inc"
#include "include/instruments_idiophone.inc"
@@ -71,7 +58,6 @@ seed 0 #include "include/sequence_sections.inc"
-
/*
Sections:
Array index of dimension 1 corresponds to "sequencer_s%d" instrument, where %d is the index
@@ -83,25 +69,50 @@ seed 0 3 follow section A/B chance ratio (0 = always A, 1 = always B)
4 action section 2
*/
-gisections[][] init 20, 5
-gisections fillarray\
- 60, 90, 1, 0.3, 5 ,\ ; 0
- 60, 90, 2, 0.3, 6 ,\ ; 1 chord music box runs, alternate mel sections with stretch chords
- 60, 90, 3, 0.5, 1 ,\ ; 2 bass, single note music box runs
- 60, 90, 4, 0.2, 0 ,\ ; 3 bass, chord music box runs
- 60, 90, 5, 0.3, 2 ,\ ; 4
- 60, 90, 6, 0.3, 8 ,\ ; 5 drop stretch, resonated
- 60, 90, 7, 0.5, 4 ,\ ; 6 tuned drops, stretch chords
- 60, 90, 8, 0.7, 0 ,\ ; 7 tuned drops, stretch chords more prominent
- 60, 90, 0, 0.7, 3 ,\ ; 8 drop stretch
- 60, 90, 9, 0.5, 9 ,\ ; 9 low portamento chords
- 60, 90, 10, 0.5, 5 ,\ ; 10 glitch chord
- 60, 90, 5, 0.5, 4 ,\ ; 11 water drops, low minimal chords, resonated drops, stretch water
- 60, 90, 13, 0.5, 14,\ ; 12 minimal, reson drops
- 60, 90, 15, 0.5, 10,\ ; 13 reson drops buildup
- 60, 90, 9, 0.5, 3,\ ; 14 low drop reson portamento chords
- 60, 90, 12, 0.5, 11,\ ; 15 just music box chords
- 60, 90, 16, 0.5, 16 ; 16
+gisections[][] init 18, 5
+
+#ifdef DEBUG
+gisections fillarray\ ; test linear progression
+ 60, 90, 1, 0.3, 1 ,\ ; 0 idiophone single notes
+ 60, 90, 2, 0.3, 2 ,\ ; 1 idiophone chords, alternate mel sections with stretch chords
+ 60, 90, 3, 0.5, 3 ,\ ; 2 bass, idiophone single notes
+ 60, 90, 4, 0.2, 4 ,\ ; 3 bass, idiophone chords
+ 60, 90, 5, 0.3, 5 ,\ ; 4 resonated drop stretch and idiophone notes/stretch
+ 60, 90, 6, 0.3, 6 ,\ ; 5 resonated drop stretch
+ 60, 90, 7, 0.5, 7 ,\ ; 6 tuned drops, stretch chords
+ 60, 90, 8, 0.7, 8 ,\ ; 7 tuned drops, stretch chords more prominent
+ 60, 90, 9, 0.7, 9 ,\ ; 8 drop stretch
+ 60, 90, 10, 0.5, 10,\ ; 9 low portamento chords
+ 60, 90, 11, 0.5, 11,\ ; 10 glitch chord, sines, drops
+ 60, 90, 12, 0.5, 12,\ ; 11 water drops, low minimal chords, resonated drops, stretch water
+ 60, 90, 13, 0.5, 13,\ ; 12 minimal, resonated drops
+ 60, 90, 14, 0.5, 14,\ ; 13 reson drops buildup
+ 60, 90, 15, 0.5, 15,\ ; 14 low drop resonated portamento chords
+ 60, 90, 16, 0.2, 16,\ ; 15 water to idiophone
+ 60, 90, 17, 0.5, 17,\ ; 16 idiophone/drop resonated chords, slower
+ 30, 60, 0, 0.5, 0 ; 17 water paddling hits, resonated drop stretch
+
+#else
+gisections fillarray\ ; live progression
+ 43 ,95 ,1 ,0.2 ,2 ,\ ; 0 idiophone single notes
+ 63 ,125 ,2 ,0.3 ,12 ,\ ; 1 idiophone chords, alternate mel sections with stretch chords
+ 42 ,110 ,3 ,0.2 ,4 ,\ ; 2 bass, idiophone single notes
+ 76 ,134 ,4 ,0.2 ,5 ,\ ; 3 bass, idiophone chords
+ 61 ,92 ,5 ,0.15 ,13 ,\ ; 4 resonated drop stretch and idiophone notes/stretch
+ 57 ,93 ,11 ,0.2 ,6 ,\ ; 5 resonated drop stretch
+ 47 ,105 ,5 ,0.8 ,7 ,\ ; 6 tuned drops, stretch chords
+ 61 ,101 ,14 ,0.7 ,8 ,\ ; 7 tuned drops, stretch chords more prominent
+ 67 ,105 ,5 ,0.8 ,9 ,\ ; 8 drop stretch
+ 53 ,113 ,13 ,0.4 ,1 ,\ ; 9 low portamento chords
+ 65 ,124 ,15 ,0.3 ,0 ,\ ; 10 glitch chord, sines, drops
+ 58 ,113 ,8 ,0.5 ,12 ,\ ; 11 water drops, low minimal chords, resonated drops, stretch water
+ 81 ,153 ,15 ,0.5 ,14 ,\ ; 12 minimal, resonated drops
+ 69 ,112 ,17 ,0.8 ,10 ,\ ; 13 reson drops buildup
+ 62 ,103 ,3 ,0.4 ,9 ,\ ; 14 low drop resonated portamento chords
+ 54 ,101 ,16 ,0.2 ,5 ,\ ; 15 water to idiophone
+ 71 ,116 ,17 ,0.4 ,4 ,\ ; 16 idiophone/drop resonated chords, slower
+ 33 ,66 ,6 ,0.5 ,7 ; 17 water paddling hits, resonated drop stretch
+#endif
; initial section
ginitsection = 0
@@ -112,7 +123,6 @@ gSprogressions[] fillarray "progression1.fnmlmel", "progression2.fnmlmel", "prog gicurrentprogression init 0
-
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Control instruments
@@ -125,7 +135,7 @@ gicurrentprogression init 0 */
instr boot
gkseq_tempo init 100
- SbootInstrs[] fillarray "global_delay1", "global_delay2", "global_reverb1", "audio_output", "sequencer_main", "global_pvsamp1"
+ SbootInstrs[] fillarray "audio_output", "sequencer_main", "global_delay1", "global_delay2", "global_reverb1", "global_pvsamp1"
index = 0
while (index < lenarray(SbootInstrs)) do
schedule(SbootInstrs[index], 0, -1)
@@ -167,6 +177,7 @@ instr set_progression endin
+
/*
Main section sequencer
*/
@@ -177,7 +188,7 @@ instr sequencer_main ksection init ginitsection
ksectiontime init initduration
schedule(sprintf("sequencer_s%d", ginitsection), 0, initduration)
- prints sprintf("Start: section %d\n", ginitsection)
+ prints sprintf("Section %d\n", ginitsection)
; react to section changes at k-rate
kabstime timeinsts
@@ -195,7 +206,7 @@ instr sequencer_main endif
; get duration between specified min and max
- ksectiontime = random:k(gisections[ksection][0], gisections[ksection][1])
+ ksectiontime = random:k(gisections[ksection][0], gisections[ksection][1]) + random:k(0.5, 1)
; schedule section subsequencer and print status
schedulek sprintfk("sequencer_s%d", ksection), 0, ksectiontime
@@ -212,12 +223,19 @@ instr sequencer_main klaststarttime = kabstime
endif
-
+
+#ifdef DEBUG
+ ; write lag detection report for debugging
+ if (lagdetect:k() == 1) then
+ fprintks "lagreport.txt", "Lag in section %d at %f\n", ksection, kabstime - klaststarttime
+ endif
+#endif
+
endin
</CsInstruments>
<CsScore>
f0 z
-i"boot" 0.5 1 ; slight delay to account for initial melodic progression load
+i"boot" 0.5 1 ; delay to account for initial melodic progression load
</CsScore>
</CsoundSynthesizer>
\ No newline at end of file |