Send MIDI to external instruments
chrislo opened this issue · comments
At the moment, we send clock to external instruments, but not MIDI
(note on, off, control etc.).
We currently don't really have a concept of note off (because the SC
sampler doesn't yet support it), but we'll need to handle that. Also
the output port name needs to be configurable as it's likely to differ
between OS X and the Pi.