MIDI_NOTEON
case MIDI_NOTEON:
case MIDI_NOTEON: /* no need to special-case hidden noteoff here */
MIDI_NOTEON | chan, key, ev->c_NOTEON.velocity & 0x7f}, 3, 1);
case MIDI_NOTEON: /* midi(4) always canonicalizes hidden note-off */
case MIDI_NOTEON:
case MIDI_NOTEON:
case MIDI_NOTEON:
buffer[0] = MIDI_NOTEON | e.c_NOTEON.channel;