Me playing around with my analog sequencerbox. It contains: a self-built 16-step analog sequencer from 2 4017 ICs (CV out + 4x drum trigger out), Gakken SX-150 analog synth, the guts of a finger drumkit, a mini space rocker analog drum after plans from eric archer
and a weird sound generator
after plans from musicfromouterspace.com
. PCBs glued to plywood front panels, all is connected with banana jacks.
The vid is a bit older, the actual version also has a little mixer in it and MIDI sync.
I might post an instructable if someone is interested but it has become rather complex, so it will be some work to document it in detail. But i think there are already some existing instructables about analog sequencers, just put everything in a box...