Octave-Plateau Cat Stick SN 01013

via this auction

“Octave-Plateau Cat Stick in good condition for its age. This is almost a modular synthesizer in itself, yet is for use with modular or CV synths to add expressive control and sort of patch in VCO and XY signals in new configurations. It creates beautiful, complex, and really unusual modulations as would be appreciated by a performing musician or sound designer or an odd

Octave-Plateau Voyetra 8 SN 2805A

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“The Voyetra-8 (Voyetra-Eight) is an eight voice polyphonic analog synthesizer. Released in 1982 by Octave-Plateau Electronics (later renamed Voyetra and still later merged with Turtle Beach Systems to became Voyetra Turtle Beach, Inc.), it was one of the first analog programmable synthesizers to be rack-mountable and remains one of the most flexible digitally-controlled analog

Octave The Cat 1976 Mono Synth SN A2257

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“The Cat mono synth. everything works as should, pretty clean for its age any damage is shown in the photos. the cross modulation is what makes this synth shine, this is a true beast

‘The Cat is an analog synthesizer with 2 oscillators capable of square and sawtooth waveforms. VCO 1 also has a triangle waveform. Each of the waveforms can be played simultaneously and mixed

Behringer to Re-introduce an EMS SYNTHI and More, Much More

The list:

ARP 2600
Octave CAT
Roland SH-101 (3 colors)

Details on each (no new pics in yet, but you might remember the MS-101 here):

Legendary Analog Synthesizer with Dual OSCs, VCF, Multi-Mode VCF, 16-Voice Poly Chain and Eurorack Format

Legendary analog synthesizer with dual OSC design allows for insanely fat music creation

Octave-Plateau Cat SRM-I Synthesizer – 1976 – Serviced & Restored

via this auction

“Octave-Plateau Cat SRM-I Synthesizer – 1976 – Serviced & Restored Early version Octave Cat. The entire signal path is purely discreet! Uses CA3080 Filter. Recently serviced by Duane R. Balvage of Synth Apothecary. Near mint condition. Clean. Fully functional. Smooth sliders, pots and switches. Original Moog like knobs.”