JTEX
Well-known member
I think I'm finally ready to come out of the deep, deep Rockman-related rabbit hole. I'll leave some of my schematics here in case they are of interest to someone. No need to trace my stuff 
The bulk of my work ended up in the form of modular analog engine that I called RockBrain (formerly Shockman). I built it on a small PCB that can be treated like a large IC. It can be used to build various Rockman-type devices, from basic to pretty involved (such as my Rock Mania pedal).
Here's the engine:
Here's a very basic circuit that can be built around the RockBrain with just a few passives for testing, experimenting etc:
Here's what the Rock Mania pedal schematic looks like. Note that the Rock Brain is treated as an IC. The ATtiny, relays and momentary stomp switches could be replaced by standard DPDT or 3PDT stomp switches if you use a larger enclosure than I did (1590B).
The bulk of my work ended up in the form of modular analog engine that I called RockBrain (formerly Shockman). I built it on a small PCB that can be treated like a large IC. It can be used to build various Rockman-type devices, from basic to pretty involved (such as my Rock Mania pedal).
Here's the engine:
Here's a very basic circuit that can be built around the RockBrain with just a few passives for testing, experimenting etc:
Here's what the Rock Mania pedal schematic looks like. Note that the Rock Brain is treated as an IC. The ATtiny, relays and momentary stomp switches could be replaced by standard DPDT or 3PDT stomp switches if you use a larger enclosure than I did (1590B).
