keyb note
Monophonic MIDI keyboard note input, gate, velocity and release velocity
Inlets
None
Outlets
bool32 key pressed?
frac32.positive note-on velocity
frac32.positive note-off velocity
Attributes
spinner note
Declaration
uint8_t _gate;
uint8_t _velo;
uint8_t _rvelo;
Init
_gate = 0;
Control Rate
outlet_gate = _gate << 27;
outlet_velocity = _velo << 20;
outlet_releaseVelocity = _rvelo << 20;
Midi Handler
if ((status == MIDI_NOTE_ON + attr_midichannel) && (data2)) {
if (data1 == attr_note) {
_velo = data2;
_gate = 1;
}
} else if (((status == MIDI_NOTE_ON + attr_midichannel) && (!data2)) ||
(status == MIDI_NOTE_OFF + attr_midichannel)) {
if (data1 == attr_note) {
_rvelo = data2;
_gate = 0;
}
} else if ((status == attr_midichannel + MIDI_CONTROL_CHANGE) &&
(data1 == MIDI_C_ALL_NOTES_OFF)) {
_gate = 0;
}