| 10 min
| 2007 words
So I’ve been working on trying to make a little Arduino powered synthesizer recently! Turns out it’s hard and sound is complicated and now I’m cursed with knowledge. The only way to get rid of curses is to dilute them, so here’s everything I’ve learned about how to make sound on an Arduino.
Speakers A speaker takes some electricity and moves a little flat thing either outwards or inwards depending on the voltage, which pushes on air and makes sound.
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