@Psykhaze
Here my last version with the snare in it... just combine the snare section with the noise section, delete the rest - except some parts of the power part which you will need.
I will use the mixer by my side to get the orginally OutputStage-Filtering, and maybe also as some kind of Overdrive...,
since we are modular, i will add a Pinheader and a Input Jack on Frontpanel for your BD/SN - to get into the mixdown... for me its easy, CY CH OH are good Triad to mix analog...BD SN are very differnt to each other and to my Triad, anyway i will make Input Jack for that - question is 1or2 Jacks.
--- if you have already a Module System, then use the Module Power System Connector, we need +15V and Ground, i will need a extra 5V for the Osciallators and the Core Module (later i will copy that part from you, because i dont have a system supply)
we could use a tiny 8Bit core... 32Bit has a DAC onboard, which we maybe could use for Velocity Control. (also 32Bit Plus is, i have already a program for it, but i have also some 8Bit devices, and the code is?t that difference.(MIOS32...string...)
606-Cymbal.zip