crosslandwa
Push defaults to Channel Aftertouch, but the library looks for Polyphonic
Push uses Channel Aftertouch (e.g. 208), but the API only handles Polyphonic Aftertouch (e.g. 160).
See MIDI spec: https://www.midi.org/specifications-old/item/table-2-expanded-messages-list-status-bytes
The Push can be set to Polyphonic Aftertouch mode by sending sysex 92,0,1,0, though Ableton Live does not support Polyphonic Aftertouch. If I do this, I can use onAftertouch() to do things as expected.
Push can also be set back to Channel Aftertouch mode by sending sysex 92,0,1,1.
The Channel Aftertouch message is [208, pressure = 0-127].
I have tried to add an additional dispatcher to handle 208 but my JS knowledge is not quite advanced enough to accomplish this successfully, so I am submitting this issue instead of a PR.
Request ~renaming onAftertouch() to onPolyAftertouch and~ adding onChannelAftertouch and associated listeners/dispatchers etc.
The following additional functions getting tacked on to the module's exports would be nice as well (tested working on my end):
setPolyphonicAftertouch: () => sendSysex([92,0,1,0]),
setChannelAftertouch: () => sendSysex([92,0,1,1])
Thank you very much for this API!
