1128 #define _CHN_VOICE(dev, event, chn, note, parm) \  argument
1133 					_seqbuf[_seqbufptr+3] = (chn);\
1140 #define SEQ_START_NOTE(dev, chn, note, vol) \  argument
1141 		_CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol)
1143 #define SEQ_STOP_NOTE(dev, chn, note, vol) \  argument
1144 		_CHN_VOICE(dev, MIDI_NOTEOFF, chn, note, vol)
1146 #define SEQ_KEY_PRESSURE(dev, chn, note, pressure) \  argument
1147 		_CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure)
1153 #define _CHN_COMMON(dev, event, chn, p1, p2, w14) \  argument
1158 					_seqbuf[_seqbufptr+3] = (chn);\
1191 #define SEQ_CHN_PRESSURE(dev, chn, pressure) \  argument
1192 		_CHN_COMMON(dev, MIDI_CHN_PRESSURE, chn, pressure, 0, 0)
1195 #define SEQ_PGM_CHANGE(dev, chn, patch) \  argument
1196 		_CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0)
1198 #define SEQ_CONTROL(dev, chn, controller, value) \  argument
1199 		_CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value)
1201 #define SEQ_BENDER(dev, chn, value) \  argument
1202 		_CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value)