onSetInstrument()
Set up a function to call whenever the instrument is changed on the device.
Parameters
Once an object midiin has been created, you can use the following function:
midiin.onSetInstrument(action)
| Parameter | Type | Default | Description |
|---|---|---|---|
action |
function |
required | The function to call; it receives four parameters: eventType (192), channel (0 to 15), data1 (the new instrument, 0 to 127), and data2 (unused). |