3 twin-t

it uses a "twin-T" notch filter circuit to create percussive sounds like kicks, toms, and claves.

two times

Installation work regarding time transmitted through different routes.

visual device 01

2005.8.29-9.5@solo exhibition visual device

RP2040 chord vco

With the help of AI, I modified the original author's project's code a little to reduce the noise in the pwm audio output.

6ch. stereo mixer

I increased the width of the module and designed the panel.