DIY Electronic Musical Instrument

Digital audio.

Code can be changed

https://www.pjrc.com/teensy/gui/index.html

The sounds are generated by a Teensy 3.2 / 3.6 / 4.0 + audio shield.

This is a controller circuit; eight knobs.

A pocket sized version of the Drone & Drama instrument series.

https://github.com/bjc01/Drone_Drama_v2

https://www.thingiverse.com/thing:4598555

https://www.thingiverse.com/thing:4616446

https://toneburst.bandcamp.com/album/d-dv2-studies-v1

https://toneburst.bandcamp.com/album/d-dv2-studies-v2