"synths may only be in one instrument or channel at a time" error from .sound.track:setInstrument()?

[dave (Dave Hayden)]

Crash: synths may only be in one instrument or channel at a time

The problem is a bug (introduced in 1.13.0, I think) is causing snd.instrument.new(synth) to return the synth, not the instrument. You can work around this by doing the old style instrument[i]=snd.instrument.new() instrument[i]:addVoice(synth[i]) Thanks for catching this! It's filed and I'll get a fix in the queue as soon as we can get the current backlog flushed out.

Thanks for the reminder to get the fix pushed to the merge queue. I'd been holding onto that until we got things moving again.