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/* IBK.H - Definitions for SBTimbre Bank File
** Jamie O'Connell - 91.01.13
** Modified 92.06.28 JWO - It seems CL is now using the 12th byte as a
** percussion voice indicator
** Modified 93.07.02 JWO - Added transpos parameter to IBK timbre
** Modified 93.10.11 JWO - Added Percussion Pitch
*/
#ifndef IBK_H
#define IBK_H
#define IBKEXT "IBK"
#define SBIEXT "SBI"
#define SBISIG "SBI\x1A" /* 4 chars long */
#define IBKSIG "IBK\x1A" /* 4 chars long */
/* Packed Timbre Parameters */
typedef struct { /* 16 Bytes each */
BYTE modchar; /* AM, VIB, SUS, KSR, MUL */
BYTE carchar;
BYTE modscal; /* KSL, TL */
BYTE carscal;
BYTE modad; /* Attack/Decay */
BYTE carad;
BYTE modsr; /* Sustain/Release */
BYTE carsr;
BYTE modwave; /* Wave Select */
BYTE carwave;
BYTE feedback; /* FB, Connection *(inverse of Adlib)* <- not true? */
/* The following was originally reserved...CL uses */
/* the next byte the same way we do: BD=6,SD=7,TT=8 */
/* CY=9,HH=10 */
BYTE percvoc; /* Percussion voice number : JWO */
char transpos; /* Number of notes to transpose timbre, signed: JWO */
BYTE dpitch; /* percussion pitch: MIDI Note 0 - 127 : JWO */
BYTE rsv[2]; /* unsused - so far */
} SBTIMBRE;
/* SBI Instrument file */
typedef struct {
char sig[4]; /* signature: "SBI\x1A" */
char name[32]; /* instrument name: NUL Terminated */
SBTIMBRE snd; /* instrument parameters */
} SBIFMT;
/* IBK Instrument Bank File */
typedef struct { /* 3204 Bytes (0x0C83) */
char sig[4]; /* signature: "IBK\x1A" */
SBTIMBRE snd[128]; /* Instrument block */
char name[128][9]; /* name block: NUL terminated strings */
} IBKFMT;
#endif
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