electricpedals

Hi Paul Thanks for taking the time to reply. Now makes sense why I was having sporadic issues. I learnt to separate processes out to other teensys rather than trying to get one to do too much. I’ll give ws2812serial a try, thank-you!

Hi hope someone can help. I'm using a Teensy 4.0 + RevD audio shield. I'm attempting to play thunder.wav files and control some LEDs as lightning. Problem is that when I play a thunder.wav file it crashes and produces a very loud buzz. If...