204 lines
7.2 KiB
C
204 lines
7.2 KiB
C
/********************************************
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*
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* MIDI Synth Tool Set
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*
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* Copyright Apple Computer, Inc. 1991
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* All Rights Reserved
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*
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* Copyright 1992, Byte Works, Inc
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*
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********************************************/
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#ifndef __TYPES__
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#include <TYPES.h>
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#endif
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#ifndef __MIDISYNTH__
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#define __MIDISYNTH__
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/* Error Codes */
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#define msAlreadyStarted 0x2301 /* MidiSynth already started */
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#define msNotStarted 0x2302 /* MidiSynth never started */
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#define msNoDPMem 0x2303 /* Can't get direct page memory */
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#define msNoMemBlock 0x2304 /* Can't get memory block */
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#define msNoMiscTool 0x2305 /* Misc Tools not started */
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#define msNoSoundTool 0x2306 /* Sound Tools not started */
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#define msGenInUse 0x2307 /* Ensoniq generator in use */
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#define msBadPortNum 0x2308 /* Illegal port number */
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#define msPortBusy 0x2309 /* Port is busy */
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#define msParamRangeErr 0x230a /* Parameter range error */
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#define msMsgQueueFull 0x230b /* Message queue full */
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#define msRecBufFull 0x230c /* Rec buffer is full */
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#define msOutputDisabled 0x230d /* MIDI output disabled */
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#define msMessageError 0x230e /* Message error */
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#define msOutputBufFull 0x230f /* MIDI output buffer is full */
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#define msDriverNotStarted 0x2310 /* Driver not started */
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#define msDriverAlreadySet 0x2311 /* Driver already set */
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#define msDevNotAvail 0x2380 /* the requested device is not available */
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#define msDevSlotBusy 0x2381 /* requested slot is already in use */
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#define msDevBusy 0x2382 /* the requested device is already in use */
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#define msDevOverrun 0x2383 /* device overrun by incoming MIDI data */
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#define msDevNoConnect 0x2384 /* no connection to MIDI */
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#define msDevReadErr 0x2385 /* framing error in received MIDI data */
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#define msDevVersion 0x2386 /* ROM version is incompatible with device driver */
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#define msDevIntHndlr 0x2387 /* conflicting interrupt handler is installed */
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/* structure definitions */
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typedef struct {
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byte reserved1[0x0c];
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word MpacketStat;
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word MpacketData1;
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word MpacketData2;
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byte SeqClockFrac;
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long SeqClockInt;
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byte reserved2[0x31-0x16];
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byte SeqItemStat;
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byte SeqItemData1;
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byte SeqItemData2;
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byte reserved3[0x3f-0x33];
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byte MetroVol;
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byte reserved4[0xe4-0x3f];
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word MetroFreq;
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byte reserved5[0xea-0xe5];
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byte SeqItemTrack;
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byte reserved6;
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byte PacketBytes;
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byte reserved7[0x100-0xec];
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} msDirectPage, *msDirectPagePtr, **msDirectPageHndl;
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typedef struct {
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msDirectPagePtr directPage;
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long reserved;
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} GetMSDataOutputRec, *GetMSDataOutputRecPtr, **GetMSDataOutputRecHndl;
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typedef struct {
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word measureNumber;
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word beatNumber;
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word msRemainder;
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} MeasureRec, *MeasureRecPtr, **MeasureRecHndl;
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typedef struct {
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ProcPtr EndSeq;
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ProcPtr UserMeter;
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ProcPtr Mstart;
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ProcPtr Mstop;
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ProcPtr PacketIn;
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ProcPtr SeqEvent;
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ProcPtr SysEx;
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ProcPtr PacketOut;
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ProcPtr PgmChange;
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ProcPtr Mcontinue;
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ProcPtr SMarker;
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ProcPtr RecBufFull;
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ProcPtr Reserved1;
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ProcPtr Reserved2;
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} CallBackRec, *CallBackRecPtr, **CallBackRecHndl;
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typedef struct {
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pointer PbufStart;
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long Reserved;
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pointer RbufStart;
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pointer RbufEnd;
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word SeqFlags;
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long theClock;
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} SeqPlayRec, *SeqPlayRecPtr, **SeqPlayRecHndl;
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typedef struct {
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byte AttackLevel;
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byte AttackRate;
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byte Decay1Level;
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byte Decay1Rate;
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byte Decay2Level;
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byte Decay2Rate;
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byte SustainLevel;
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byte Decay3Rate;
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byte Release1Level;
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byte Release1Rate;
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byte Release2Level;
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byte Release2Rate;
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byte Release3Rate;
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byte DecayGain;
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byte VelocityGain;
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byte PitchBendRange;
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} EnvelopeRec, *EnvelopeRecPtr, **EnvelopeRecHndl;
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typedef struct {
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byte TopKey;
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byte OscConfig;
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byte Stereo;
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byte Detune;
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byte WaveAddrA;
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byte WaveSizeA;
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byte VolumeA;
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byte OctaveA;
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byte SemitoneA;
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byte FineTuneA;
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byte WaveAddrB;
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byte WaveSizeB;
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byte VolumeB;
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byte OctaveB;
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byte SemitoneB;
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byte FineTuneB;
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} WavelistRec, *WavelistRecPtr, **WavelistRecHndl;
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typedef struct {
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EnvelopeRec gen1EnvRec;
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WavelistRec gen1WaveRecs[8];
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EnvelopeRec gen2EnvRec;
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WavelistRec gen2WaveRecs[8];
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} InstrumentRec, *InstrumentRecPtr, **InstrumentRecHndl;
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typedef struct {
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byte TrackNum;
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byte TimeStampHigh;
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byte TimeStampLow;
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byte TimeStampMid;
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byte DataByteCount;
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byte MIDIStat;
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byte DataByte1;
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byte DataByte2;
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} SeqItemRec, *SeqItemRecPtr, **SeqItemRecHndl;
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/* available calls */
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extern pascal void MSBootInit(void) inline(0x0123,dispatcher);
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extern pascal void MSStartUp(void) inline(0x0223,dispatcher);
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extern pascal void MSShutDown(void) inline(0x0323,dispatcher);
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extern pascal word MSVersion(void) inline(0x0423,dispatcher);
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extern pascal void MSReset(void) inline(0x0523,dispatcher);
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extern pascal word MSStatus(void) inline(0x0623,dispatcher);
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extern pascal MeasureRec ConvertToMeasure(Word, Word, Long);
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extern pascal long ConvertToTime(Word, Word, Word, Word) inline(0x2023,dispatcher);
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extern pascal void DeleteTrack(Word, Ptr) inline(0x1d23,dispatcher);
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extern void GetMSData(long *reserved, long *DP);
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extern pascal void GetTuningTable(Ptr) inline(0x2523,dispatcher);
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extern pascal void InitMIDIDriver(Word, Word, Word, ProcPtr) inline(0x2723,dispatcher);
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extern pascal void KillAllNotes(void) inline(0x0d23,dispatcher);
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extern pascal SeqItemRecPtr Locate(Long, Ptr) inline(0x1123,dispatcher);
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extern pascal pointer LocateEnd(Ptr) inline(0x1b23,dispatcher);
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extern pascal void Merge(Ptr, Ptr) inline(0x1c23,dispatcher);
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extern pascal void MIDIMessage(Word, Word, Word, Word, Word) inline(0x1a23,dispatcher);
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extern pascal void MSResume(void) inline(0x2323,dispatcher);
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extern pascal void MSSuspend(void) inline(0x2223,dispatcher);
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extern pascal void PlayNote(Word, Word, Word) inline(0x0b23,dispatcher);
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extern pascal void RemoveMIDIDriver(void) inline(0x2823,dispatcher);
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extern pascal void SeqPlayer(SeqPlayRecPtr) inline(0x1523,dispatcher);
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extern pascal void SetBasicChan(Word) inline(0x0923,dispatcher);
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extern pascal void SetBasicChannel(Word) inline(0x0923,dispatcher);
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extern pascal void SetBeat(Word) inline(0x1923,dispatcher);
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extern pascal void SetCallBack(CallBackRecPtr) inline(0x1723,dispatcher);
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extern pascal void SetInstrument(InstrumentRecPtr, Word) inline(0x1423,dispatcher);
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extern pascal void SetMetro(Word, Word, Ptr) inline(0x1e23,dispatcher);
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extern pascal void SetMIDIMode(Word) inline(0x0a23,dispatcher);
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extern pascal void SetMIDIPort(Boolean, Boolean) inline(0x1323,dispatcher);
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extern pascal void SetPlayTrack(Word, Boolean) inline(0x0f23,dispatcher);
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extern pascal void SetRecTrack(Word) inline(0x0e23,dispatcher);
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extern pascal void SetTempo(Word) inline(0x1623,dispatcher);
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extern pascal void SetTrackOut(Word, Word) inline(0x2623,dispatcher);
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extern pascal void SetTuningTable(Ptr) inline(0x2423,dispatcher);
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extern pascal void SetVelComp(Word) inline(0x1223,dispatcher);
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extern pascal void StopNote(Word, Word) inline(0x0c23,dispatcher);
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extern pascal void SysExOut(Ptr, Word, ProcPtr) inline(0x1823,dispatcher);
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extern pascal void TrackToChannel(Word, Word) inline(0x1023,dispatcher);
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#endif
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