Sadness. Piper voices break down on ARM64 windows. It's not instant, but if you use them then audio slowly crackles and falls apart, CPU utilization goes up and up, and eventually you crash.
@fireborn Well, they used to not do anything at all, as in, the voice would theoretically work, but you wouldn't be getting any speech.
Thank God I know how to change the speech synthesizer unassisted.