3 commits

Author	SHA1	Message	Date
Killorin	f9125357d0	play audio (speed incorrect)	2025-04-24 12:40:00 -04:00
Killorin	081baecac9	change PWM period with buttons	2025-04-24 12:07:27 -04:00
Killorin	1a1d72be7e	added frequency display	2025-04-24 11:52:52 -04:00