I increased the width of the module and designed the panel.
twin t kick drum module
veroboard version designed by trh
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.
yarn
DIY version of Mutable Instruments Yarns, a Eurorack module that functions as a MIDI to CV/Gate converter and sequencer/arpeggiator.
3 twin-t
it uses a "twin-T" notch filter circuit to create percussive sounds like kicks, toms, and claves.
sequencer for eurorack
interface design & pcb work by trh
fv1 effector for eurorack
panel design by trh