Playing a continuous tone which varies every few seconds - warbling

Builder
4

Thanks Carter. Whilst I didn’t implement your solution it did get me thinking and I changed where I created the sound object. I also removed the core.wait code.

This now works as expected.

#In the begin Experiment tab

tonearray=["A","B","C","D","E","F","G"]

iframecount=0
itonecount=0

tone = sound.Sound(value=tonearray[itonecount],octave=4, secs=50,sampleRate=None, blockSize=128, preBuffer=-1, hamming=False)

#in the Each Frame tab
iframecount=iframecount+1
if iframecount>180:
    iframecount=0
    tone.setSound(tonearray[itonecount],octave=4, secs=50)
    tone.play()
    itonecount=itonecount+1