What it is and what it was built for
A keyboardless, rack-mounted, six-voice analog synthesizer launched in 1984 and discontinued in 1988. Built for studio integration and complex, layered sound design via digital control over analog signal paths.
How it works, in terms a player would use
Each voice has two VCOs generating sawtooth, triangle, pulse or noise — pulse width is modulatable. Signal passes through a multi-mode VCF, then two sequential VCAs. Matrix Modulation routes digital control to analog stages. Multi-patch mode lets each of the six voices run a different timbre.
What it does better than anything else
It gives six fully independent analog voices with per-voice FM, filter, and amplifier control — unmatched polyphonic flexibility for its time in a single rack unit.
What it does badly
It offers no keyboard, no built-in sequencer, no patch memory save/load beyond internal RAM, and no visual feedback for modulation routing — all configuration is menu-dived and abstract.
What people made with it
The sources do not state what people made with it.
Who should use it, and who should not
Use it if you want hands-on analog tone generation with deep, voice-level modulation control in a rack. Avoid it if you need immediate tactile feedback, keyboard playability, or preset recall without external storage.
Is it worth your time
Yes — if you need six independent analog voices with FM and subtractive synthesis in a rack, and can work without a keyboard or real-time front-panel feedback.
