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via this listing
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Thursday, July 24, 2025
Korg Arp Odyssey Rev 3 Desktop Synthesizer Module
Note: links to listings are affiliate links for which the site may be compensated.
via this listing
Additional Perfect Circuit listings
via this listing
Additional Perfect Circuit listings
Oberheim Matrix 12 with Flight Case
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
via this Reverb listing
Oberheim DMX Factory MIDI & Memory Expansion
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"The Oberheim DMX is a legendary vintage drum machine known for its punchy, organic 8-bit sampled drum sounds that defined countless hit tracks of the 80s, from New Order to Run-D.M.C. With its iconic swing, individual outputs, and rock-solid build, it delivers the classic analog-meets-digital groove that modern gear can’t replicate.
This DMX is in great condition and includes factory the factory MIDI and Memory Expansion board.Please see the video below to hear the sounds that are installed as some of the stock sounds have been changed. (On Reverb, this video will appear at the end of the photos list)
This DMX was serviced in July 2025 by Synthchaser. Sliders and pushbutton switches were cleaned, and the Synthchaser Battery Eliminator was installed, so songs and sequences are saved without the need for a battery that poses leakage risks and requires periodic changing by a synth tech. (I left the original factory battery sticker on, but there is no battery)."
via this Reverb listing
"The Oberheim DMX is a legendary vintage drum machine known for its punchy, organic 8-bit sampled drum sounds that defined countless hit tracks of the 80s, from New Order to Run-D.M.C. With its iconic swing, individual outputs, and rock-solid build, it delivers the classic analog-meets-digital groove that modern gear can’t replicate.

This DMX was serviced in July 2025 by Synthchaser. Sliders and pushbutton switches were cleaned, and the Synthchaser Battery Eliminator was installed, so songs and sequences are saved without the need for a battery that poses leakage risks and requires periodic changing by a synth tech. (I left the original factory battery sticker on, but there is no battery)."
Korg Electribe EA-1 Synthesizer + Groovebox
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via this listing
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Scratched on the upper right.
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Scratched on the upper right.
Akai MPC2000XL SE2 MCD MIDI Production Center
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via this Reverb listing
"The Akai MPC2000XL SE2 is a special edition of the legendary MPC2000XL, known for its distinctive finish and custom pads. This particular unit features a striking red and yellow color scheme, 32MB RAM, 8 individual outputs, and a fully functional floppy disk drive, making it a complete and classic sampling workstation for beatmakers and hip-hop producers. The SE2 edition is highly sought after by collectors and professionals alike for its unique look and expanded capabilities."
via this Reverb listing
"The Akai MPC2000XL SE2 is a special edition of the legendary MPC2000XL, known for its distinctive finish and custom pads. This particular unit features a striking red and yellow color scheme, 32MB RAM, 8 individual outputs, and a fully functional floppy disk drive, making it a complete and classic sampling workstation for beatmakers and hip-hop producers. The SE2 edition is highly sought after by collectors and professionals alike for its unique look and expanded capabilities."
E-mu XL-7 Command Station Groove Box
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via this listing
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Additional Perfect Circuit listings
Introducing Behringer BM-12 RING MODULATOR
video upload by Behringer
"Adam walks us through the BM-12 RING MODULATOR, a revival of a classic 2000s-era pedal known for its wild, unworldly tones. With extensive I/O, detailed controls, and a vibrant preamp that stays active even when bypassed, BM-12 offers powerful sound-shaping versatility—essentially two pedals in one. Perfect for adventurous musicians seeking bold, experimental textures." Chapters:
00:00 Welcome to BM-12
00:59 Ring Modulation
01:32 Paranoid-ish
02:22 The joy of Ring Modulation
03:00 Demo time
03:47 Controls
05:33 LFO demo
06:09 IO
The Behringer BM-12 RING MODULATOR is a vintage fully analog unit that delivers rich and otherworldly textures in a compact, pedalboard friendly format. From shimmering harmonic shifts to wild metallic clangs, BM-12 opens a portal to untamed soundscapes.
Deep Control, Endless Possibilities
At the heart of BM-12 is a versatile carrier oscillator with a sweeping frequency range that can dial in everything from slow-motion tremolo to piercing robotic tones. An onboard LFO lets you animate the effect in subtle or extreme ways, with independent controls for Rate and Amount. The Mix knob gives you precise control over how much of the modulated signal blends in with your dry tone, while the Drive control let you adjust gain to fit perfectly in a mix.
From Studio Experiments to Live Chaos
Whether you’re a guitarist looking to add eerie textures to ambient passages, a synth player pushing into experimental territory, or a producer craving unpredictable modulation in the studio, BM-12 delivers. Use it to make bell-like arpeggios shimmer or turn simple riffs into alien transmissions. With CV I/O on the rear panel, it’s also ready to patch into your modular or semi-modular setup for even deeper exploration.
E-MU MP-7 Command Station
video upload by Isobutane
"All sounds were created using the MP-7 synth engine.
Thank you for watching!"
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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