"Rare vintage classic Digital Synthesizer Synergy DK II keyboard serial number 01180, manufactured between 1982 and 1985, in excellent condition. This is the second version with the RS232 serial port for output to computer. You control the Synergy through a Z-80 based machine (KAYPRO II recommended) with at least 64k of memory via a RS-232 port. Does not include the kay-pro computer or software, software is available online.
The Synergy's innovative features included a weighted 76 key keyboard, multi-timbral playback, full polyphony, digital portamento, polyphonic sequencers, microprocessor scanning and stereo outputs. In addition to the 24 factory pre-sets, more sounds could be loaded from ram cartridges.
Very impressive sounding synthesizer even without computer, must sound incredible with computer. Excellent ability to recreate complex acoustic instrument sounds. Synergy has a wonderful warm sound and feel to keyboard.
Some of the features of this outstanding true digital synthesizer are;







































