Magic Music Visuals

Screenshot: https://imgur.com/a/HWRs0ID

I suspect Magic might not actually be the source of the problem, but I wonder if there's anywhere I can go spelunking to figure out what might be going on.

I've used Magic for years and have never encountered this problem before. My input sources aren't receiving audio, or at least, the audio isn't making it to the feature I'm trying to animate. I'm able to hear the audio and I'm able to select it in the input sources section. I've tried closing the au...