The Drum8 for the dsp-Host
If you have a dsp-Host module you can program an ATtiny85 with the source code below enabling the Drum8 to run on the dsp-Host.
It has 8 drum sounds selectable by the CV2 input.
Pitch on CV1 input and a single rising edge trig input on CV3.
It is 8 voice polyphonic so wont cut out a playing sound when triggering a new one.