Hi Michael,
I’m actually having the exact same problem. I’ve tried using ‘pyo’, ‘pygame’, ‘sounddevice’, and ‘pysoundcard’ in preferences > General, but for some reason it hasn’t been working. When I use ‘sounddevice’ or ‘pysoundcard’, it instead says ‘AttributeError: pyo server not created’. Are there any other audio library list entries that might be recommended?
Thank you in advance for any help on this!