Скачать или смотреть Converting Arduino PWM to synthesizer CV... badly.

After getting my first synth components working, I wanted to try using an Arduino as a sequencer and quantizer, and I wasn't going to let the fact that I didn't have any DAC ICs sitting around stop me. Instead, I experimented with converting an Arduino pulse-width-modulation (PWM) output to something my voltage-controlled oscillator will tolerate, and made a bunch of strange noises along the way.

I usually build things and then record the video, so this is a bit of a change of pace for me where I'm actually recording as I go, without being sure if it'll all work out in the end.

For more details and a schematic you don't have to pause for, see the Project Blog: https://coronax.wordpress.com/2024/04...