[sdiy] Polyphonic voice allocation algorithm

Michael E Caloroso mec.forumreader at gmail.com
Tue Jun 24 04:07:17 CEST 2014


US Patent 3,986,423 is the patent for the Oberheim FVS/EVS SEM
polyphonic keyboard scanner - without a cpu.  Dave Rossum is the
inventor while Oberheim Electronics is the assignee.

Had to study it for a FVS I have in for repair.  Crazy system, took me
multiple reading sessions to as my brain got full every few pages.

MC



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