MATRIXSYNTH

Saturday, April 11, 2026

Korg Poly 800 II Hawk & Atom Hawk

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via this Vemia listing

Click the auction link on top when you get there for additional listings.

"Korg Poly 800 II Hawk expanded (Sysex, MIDI CCs for all parameters, Arpeggiator, Unisono, 4x sound banks, MIDI Velocity, 4 LFOs, etc.) and Atom Hawk (extreme resonance, Filter FM) https://www.hawk800.com . It has to run the boot sequence twice (see pictures) due an minor error in EPROM (the Hawk author recommends to flash new OS, since it was a factory mistake due new OS version launch), but it does not affect the functionality (after two boot sequences + 3 seconds, it runs fine)."

Baloran The River

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via this Vemia listing

Click the auction link on top when you get there for additional listings.

Moog Muse Polyphonic Analog Keyboard Synthesizer

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via this listing

Additional Perfect Circuit listings

Moog Grandmother Semi-Modular Analog Keyboard Synthesizer

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via this listing

Additional Perfect Circuit listings

Moog Minitaur Analog Bass Synthesizer Desktop Module

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via this listing

Additional Perfect Circuit listings

Waldorf Microwave Rackmount Wavetable Synthesizer REV. B (CEM3387) w/ Access Programmer

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via this Reverb listing

Additional SYNTH CITY Listings

"Incredible sounding Microwave! This REV B model shipped with the eight analog Curtis CEM 3387 filters.

Includes the very hard to find Access Programmer, opening this beast up into new territory.

Running the final operating system 2.0, made in Germany (with love)."

Waldorf Microwave Rackmount Wavetable Synthesizer REV. A (CEM3389) SN 9212119

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via this Reverb listing

Additional SYNTH CITY Listings

"The earliest and arguably best sounding version of the infamous Waldorf Microwave. This REV A model shipped with the eight analog Curtis CEM 3389 filters. (Running OS Version 1.25) - tested in great working condition. Shows average rack-rash, fully functional otherwise."

Sequential Circuits Studio 440 Operation Manual

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via this eBay listing

Additional Tone Tweakers Listings

Marf 248t first patch


video upload by RandomVoltage

#tiptopaudio #buchla #eurorackmodular #modularsynth #strymonstarlab

Note the video is titled 148t.

B:art Instruments & Strymon Starlab // From melody to chaos


video upload by Dexba

"The power of modular is flexibility, but I've never been a fan of having to buy a lot of utilities just to get going! The cost of a little setup skyrockets as soon as you start adding the basics, so I honestly love the fact that getting a b:ond (here in the v2, the new version) just gets you going as soon as you put it in the case.
Two oscillators, 4 VCAs, suboscillators, waveform morphing, FM (through zero!), PM, sync, mixing... everything is just ready to play and enjoy.
The natural companion is the b:righten, a gentle (in the cutoff) and gnarly (in the resonance) filter.
The rest is history and... Starlab :D"
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