My simple 1-note test code (before I add more notes later) gives no errors... but makes no sound:
local synthObj = pd.sound.synth.new(playdate.sound.kWaveSine)
local noteTrack = pd.sound.track.new()
noteTrack:setInstrument(synthObj)
noteTrack:addNote(1, "Db3", .5)
local seq = pd.sound.sequence.new()
seq:setTempo(4)
seq:addTrack(noteTrack)
seq:play()
What have I missed? (Volume is up! Crank makes sounds.)
TIA!