The MC-303 mode status can be changed via MIDI by using system exclusive
messages. Enter the following messages into your sequencer to change modes on
the MC-303:
To change to 'Sound Module' mode: F0 41 10 00 03 12 00 40 00 7F 00 3F F7
To change to 'Normal' mode: F0 41 10 00 03 12 00 40 00 7F 7F 3E F7
messages. Enter the following messages into your sequencer to change modes on
the MC-303:
To change to 'Sound Module' mode: F0 41 10 00 03 12 00 40 00 7F 00 3F F7
To change to 'Normal' mode: F0 41 10 00 03 12 00 40 00 7F 7F 3E F7