SB AWE32 Developer's Information Pack Contents •• iii
Copyright Creative Technology Ltd., 1994-1996 Version 3.00
NRPN LSB 10 (Envelope 2 delay time)..................................................................... 90
NRPN LSB 11 (Envelope 2 attack time) .................................................................... 90
NRPN LSB 12 (Envelope 2 hold time)....................................................................... 90
NRPN LSB 13 (Envelope 2 decay time) .................................................................... 90
NRPN LSB 14 (Envelope 2 sustain level).................................................................. 90
NRPN LSB 15 (Envelope 2 release time).................................................................. 90
NRPN LSB 16 (Initial Pitch)...................................................................................... 91
NRPN LSB 17 (LFO1 to Pitch).................................................................................. 91
NRPN LSB 18 (LFO2 to Pitch).................................................................................. 91
NRPN LSB 19 (Envelope 1 to Pitch) ......................................................................... 91
NRPN LSB 20 (LFO1 to Volume).............................................................................. 91
NRPN LSB 21 (Initial Filter Cutoff) .......................................................................... 92
NRPN LSB 22 (Initial Filter Resonance Coefficient)................................................. 92
NRPN LSB 23 (LFO1 to Filter Cutoff)....................................................................... 92
NRPN LSB 24 (Envelope 1 to Filter Cutoff).............................................................. 93
NRPN LSB 25 (Chorus Effects Send) ........................................................................ 93
NRPN LSB 26 (Reverb Effects Send)........................................................................ 93
PART V 3D Positional Audio API 94
Library Overview..................................................................................................................... 94
3D Positional Audio Overview ................................................................................................ 94
SB AWE32 DOS 3D Positional Audio Library........................................................................ 96
Types and Structures................................................................................................................. 96
System Functions....................................................................................................................... 97
c3daInit....................................................................................................................... 97
c3daEnd...................................................................................................................... 97
c3daSetDopplerEffect ................................................................................................ 98
c3daSetMaxDistance.................................................................................................. 98
Emitter Functions...................................................................................................................... 98
c3daCreateEmitter...................................................................................................... 99
c3daDestroyEmitter.................................................................................................... 99
c3daSetEmitterPosition ............................................................................................ 100
c3daSetEmitterOrientation........................................................................................ 100
c3daSetEmitterSoundState........................................................................................ 101
c3daSetEmitterGain.................................................................................................. 101
c3daSetEmitterPitchInc............................................................................................. 101
c3daSetEmitterDelay................................................................................................ 102
c3daSetEmitterMIDISource...................................................................................... 102
Receiver Functions ................................................................................................................. 103
c3daCreateReceiver................................................................................................. 103
c3daDestroyReceiver............................................................................................... 103
c3daSetActiveReceiver............................................................................................ 104
c3daGetActiveReceiver ........................................................................................... 104
c3daSetReceiverPosition.......................................................................................... 104
Programming Example............................................................................................................ 105
Implementing Receiver Orientation......................................................................................... 107
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