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via this listing
Additional Perfect Circuit listings
Monday, July 14, 2025
Cre8audio West Pest Semi-Modular Analog Synthesizer
Note: Auction links are affiliate links for which the site may be compensated.
via this listing
Additional Perfect Circuit listings
via this listing
Additional Perfect Circuit listings
Make Noise 0-Coast Desktop Semi-Modular Analog Synthesizer
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via this listing
Additional Perfect Circuit listings
via this listing
Additional Perfect Circuit listings
Random*Source Serge Paperface 50 Helios & Tempo Di Roma with PSU
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional CONTROL Listings
via this Reverb listing
Additional CONTROL Listings
Roland Integra-7 SN A3I2487
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional CONTROL Listings
via this Reverb listing
Additional CONTROL Listings
Elektron Machinedrum SPS-1UW+ MKII with Custom Red Face Plate
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"It comes with a custom red faceplate installed, purchased from Dick Malibu Design Works when they were available around the time these units were in production. The original silver faceplate is also included. The original faceplate still has the protective plastic on it from when it was newly unboxed. The Decksaver cover as seen in the photos is also included."
via this Reverb listing
"It comes with a custom red faceplate installed, purchased from Dick Malibu Design Works when they were available around the time these units were in production. The original silver faceplate is also included. The original faceplate still has the protective plastic on it from when it was newly unboxed. The Decksaver cover as seen in the photos is also included."
Oberheim Xpander XP-1 w/ Original Box
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
The SN appears to be 700281.
"Its been serviced. Work included: servicing the power supply, replacing the voice board electrolytic capacitors, cleaning front panel switches and encoders, upgrading the OS.
The synth is fully working, tested and all features and functions work as they should.
Its in really superb overall condition, with only minor marks and blemishes.
Included as part of the sale is the original box for the synth complete with the foam inserts."
via this Reverb listing
The SN appears to be 700281.
"Its been serviced. Work included: servicing the power supply, replacing the voice board electrolytic capacitors, cleaning front panel switches and encoders, upgrading the OS.
The synth is fully working, tested and all features and functions work as they should.
Its in really superb overall condition, with only minor marks and blemishes.
Included as part of the sale is the original box for the synth complete with the foam inserts."
Kurzweil K2000RS Rackmount Digital Workstation Sound Module W/Sampling Option
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Two pics of the inside below.
"Kurzweil K2000RS Rack Synthesizer w_sampling option (V3.87) – classic workstation module, Excellent condition. This unit has the latest firmware (v3.87) and is expanded with 32MB RAM for sampling at 48k. All MIDI, audio outputs, and floppy drive work perfectly. Note: The only issue is the internal FX engine is functioning with artifacts on the main outs only. (common in this run of Kurz units). This doesn’t affect the (8) direct outs and digital I/O, synthesis or sample-playback; Cosmetically, and internally, the rack unit is in fantastic shape. Comes with the original manual (which is considered the bible on how to design your own synth patches and beyond) and loads of floppy disks I've acquired along the way. The K2000RS is a legend – the piano presets are easily mistaken as the real thing considering the world of virtual pianos we have today. 16-part multitimbral, powerful V.A.S.T. synthesis."
via this Reverb listing
Two pics of the inside below.
"Kurzweil K2000RS Rack Synthesizer w_sampling option (V3.87) – classic workstation module, Excellent condition. This unit has the latest firmware (v3.87) and is expanded with 32MB RAM for sampling at 48k. All MIDI, audio outputs, and floppy drive work perfectly. Note: The only issue is the internal FX engine is functioning with artifacts on the main outs only. (common in this run of Kurz units). This doesn’t affect the (8) direct outs and digital I/O, synthesis or sample-playback; Cosmetically, and internally, the rack unit is in fantastic shape. Comes with the original manual (which is considered the bible on how to design your own synth patches and beyond) and loads of floppy disks I've acquired along the way. The K2000RS is a legend – the piano presets are easily mistaken as the real thing considering the world of virtual pianos we have today. 16-part multitimbral, powerful V.A.S.T. synthesis."
Moog Etherwave Plus Theremin - Mahogany
Note: Auction links are affiliate links for which the site may be compensated.
via this eBay listing
via this eBay listing
YAMAHA TQ5 | FM Synthesizer Bass
video upload by Akihiko Matsumoto
"Link: https://akihikomatsumoto.sellfy.store...
25 OldDubstep Bass Loops
17 Lately Bass Loops
28 FM Warp Bass Loops
10 FM Reese Bass Loops
15 Donk Bass Loops
14 DNB90 Bass Loops
10 5xSine Reese Bass Loops
27 TriRave Reese Bass Loops
3 OctSine Reese Bass Loops
12 FM Drum Loops
64 Drum Oneshots
11 Bass Oneshots
7 Drones
11 Ambient Long Oneshots
Total
93 Oneshots / 161 Loops
Pure FM grit with digital soul
This pack captures the raw, glassy textures and punchy transients of the YAMAHA TQ5, a late 80s FM synth with a character all its own. From sharp metallic stabs to warm pads and quirky percussive hits, these sounds bring a distinctly digital flavor perfect for modern productions with a retro edge.
Reference
YAMAHA TX81Z Factory Preset Patch
https://refacedx.martintarenskeen.nl/..."
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH