Another View Of The Inside

another similar photo

Return to the first inside view

Take a closer look at the circuit board.

Or go right to the main CPU schematic.

The MIDI Drum Machine, Paul Stoffregen and Rod Seely.
Designed and constructed Fall, 1991. Project status: Complete.
http://www.pjrc.com/tech/midi-drums/inside2.html
Last updated: February 24, 2005
-- These drum-machine web pages are still under construction --
Questions, Comments?? <paul@pjrc.com>