The DK600 is an analog synthesizer built using SSM chips, with SSM2031 for the VCOs, SSM2024 for the VCAs, SSM2056 for the envelopes, and SSM2044 for the filters.
Year Released: 1984
Keyboard: 61 keys
Polyphony: 6 notes
Siel DK600 Expander Analog Synth (Very Rare!) ($529.14)
Siel DK600 Synthesizer 1980s - Black ($1,400)
Siel - DK600 , Opera 6 - New Battery ($18.90)
Siel DK600 Firmware Latest Os version 9 Eprom Update Upgrade DK-600 Rom ($36.68)
Siel Opera6 Kiwi DK600 TAUNTEK new firmware ($55.11)
Siel DK70 DK 70 CZ Clone 2000's - Silver ($250)
SIEL DK-80 Bitimbric Synthesizer w/ cartridge circa: 1985 - Grey ($1,077.55)
Siel DK80 // Vintage Analog Dynamic Bitimbric Synthesizer // BOXED!! ($1,775.93)
SIEL DK-80 ROM pack cartridge Set N. 01 // RARE FIND ($177.59)
SIEL DK-80 rare vintage analog synthesizer keyboard with original psu ($734.87)
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