Just wondering - has anyone used a Bela to make a sound-responsive robot yet? I'm thinking about some kind of vehicle that would take pitch input and drive around accordingly...I'd love to find other examples of people doing similar things to help me work out what a good approach would be.

Hmmm not much comes to mind.

@czyskows had made some robots, but I thought they were using ultrasound (I may be wrong). see here: https://colinzyskowski.com/?page_id=1040 ...

We made a "game" for a hackathon where we were extracting pitch and loudness with aubio to control a character on screen.

There was also someone using Bela on drones, but I don't think they published anything.