
"the instrument can be instantly recognized, and the mod is described in the caption ['a trip down memory lane. this is the 'matrix 12' which confused so many reviewers back in 2002 when i released Crashing the Russian Renaissance. note cyclone arpeggiator on right side, it is a monstrously powerful device for creating ostinatos and repetitive figures out of nothing. sadly, the synthesizer was stolen from me in 2007. it can be recognized by a half dozen 1/4" jacks on the back and toggle switches which enable one to either process six external signals or pass voices 7-12 into voices 1-6 for additional processing. '] it's the only one in the world modified that way, i know that because i modified all four of them and this one is unique - none of the others have toggle switches.
this one was modded by one of my collaborators with my assistance, it has _six_ jacks on the back approximately 1.5" apart from each other, in a straight line, roughly in the center of the back. above that is a row of six three position mini-toggles which allow the user to:
a-route the six synths in the bottom voice board into the six synths of the top voice board
b-do nothing
c-send line level signals at the jacks into the six synths of the top voice board.
there is no plastic plate on this instrument, the mod is clean but looks homebrewed. i never duplicated this mod, and to the best of my knowledge it never occurred to anyone else to duplicate this mod.
if the instrument is opened, it can be seen that the voice stacking option is done by running test probes with spring clips over to the hot pins on six of the voices on the stock multiple output modification made by oberheim.
additionally, the numbers for the multiple output mod have been peeled off because i had a bit of tape covering them up - in order for dan to make the mod work, he had to reverse the two banks of six jacks referencing the multiple outputs, so if you try to use them you'll find that they run
7,8,9,10,11,12,1,2,3,4,5,6"