Synths ⇝ Siel ⇝ Siel Opera 6

Patch Memories: 95

The Opera 6 is a subtractive synthesizer with a design based on SSM chips, with SSM2031 for the VCOs, SSM2024 for the VCAs, SSM2056 for the envelopes, and SSM2044 for the filters.

Specifications

Year Released: 1983

Keyboard: 61 keys with velocity

Polyphony: 6 notes

Weight: 14.5 kg

User Demo Videos

Rating

File Downloads

Siel Opera 6 Schematics

Items for Sale on Reverb

IC SSM2031 SSM 2031 High Frequency Oscillator / Voltage to Frequency Converter ($36.25)

TMS3631AN2L chip for SIEL Opera 6 Kimball Elka X-30 Elkavox 83 Concorde TMS3631 ($38.45)

Siel - DK600 , Opera 6 - New Battery ($18.90)

Siel Opera6 firmware Factory OS Eprom Opera-6 ($27.45)