Cool project, I've played a bit with that using FPGAs. I've never tried with MCUs, but FPGAs give you very tight timing control. I wonder if you can broadcast the audio signal.
Hey I'm new to this and can follow the wiring diagrams just fine, copy and paste just fine.
I have tried a couple of the code examples for mp3 playback that seem to work good, with the intent to make a noise or rain machine, but cant get the files to play in a loop.
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"""
CircuitPython multiple MP3 playback example for Raspberry Pi Pico.
Plays two MP3 files consecutively, once time each.
