MIDI_KEY_PRESSURE 1147 include/uapi/linux/soundcard.h _CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure) MIDI_KEY_PRESSURE 186 sound/core/seq/oss/seq_oss_event.c case MIDI_KEY_PRESSURE: MIDI_KEY_PRESSURE 546 sound/core/seq/oss/seq_oss_midi.c ossev.v.cmd = MIDI_KEY_PRESSURE; break;