Dyne's Audio Modulator Circuit

[kresty]

Cool, thanks for sharing! more wiki content is always good.

That's also the general idea for the electronics/mechanical sections. We're building a variety of droids, so hopfully we can collect generally useful techniques that are good for a wide variety of droids.

That's actually very similar to what my Lego BB-8 does. Ardunio analog input to get a (single in my case) channel from my audio signal then use that to drive the neopixel in BB-8's vocoder. I was considering that post, but I guess you saved me time