“Cool kit-built synth from the 1970’s. One of my college friends built this, and I used it on gigs in the 70’s and early 80’s. The original oscillator became unstable, so I replaced it with an updated one (which is why the plate color is slightly darker). You can hear the unique sounds this instrument can produce on YouTube.
Most of the modules are pictured.
I will include the 10 pin cords, 7 voltage control cords, and one main patch cord pictured, as well as all of the individual module manuals, a book on 2720 sound synthesis, and some patch charts (one is pictured).
It does get power, but I was unable to get more out of the output than a quiet buzz when I tested it. ” Click here to search for synths on eBay
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