MIDI Real-Time messages and clock sync

Your Woovebox outputs real-time clock/sync, start and stop messages via its physical MIDI out and MIDI over BLE capability.

Your Woovebox also responds to MIDI start and stop commands sent to it via MIDI over BLE.

Starting and stopping playback resets transport to the start of the song. Stopping playback sends and "all notes off" event to prevent any hanging notes.