Ensoniq SD-1 -1991    Weight = ? Lbs. Number mfg.= ? MRP=$2695


User Manual: VSE
Reset Proceedures: N/A
Operating System code:
MIDI or other control protocol:
Software related Links:
Patches or knob settings:
Circuit Overview: below
Scematics/Service Manual: Syntaur
Common Service Issues/Tips: below
Parts Sources: Keys knobs semiconductors misc
Uncommon chips/modules used: Many
Modifications:
General Info Links: Vintage Synth Explorer





Circuit Overview:
     A slightly upgraded VFX-SD from what I can read. Another ROM based wavetable type digital synth.


Service Tips:
      Always verify power supply voltages if problem looks like it could remotely be power supply related. Anyone know of other issues?


Parts:
Syntaur has many parts for Ensoniq specifically. Let me know if you need a specific part from my listings in the parts section that you don't find elsewhere or whatever.
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