MATRIXSYNTH: Reverb

Showing posts with label Reverb. Show all posts
Showing posts with label Reverb. Show all posts

Wednesday, April 29, 2026

Korg Electribe S MKII w/ SM Reader

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via this Reverb listing

Additional Three Wave Music Listings

Korg Monotribe Analog Synthesizer SN 020566

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via this Reverb listing

Additional Three Wave Music Listings

"Korg Monotribe Ribbon Station with cv gate expander in excellent condition. Tested and confirmed to fully function. Includes original box and manual. This unit is battery powered and does not include a power supply."

Tuesday, April 28, 2026

Yamaha RX-8 Circuit Bent Drum Machine

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video upload by Canned Sound

"1989 16-bit drum machine with custom 25-point ROM modulation patch bay and 16 preset FX switches."

00:00 - Rhythm 1
02:06 - Rhythm 2
04:11 - Rhythm 3


via this Reverb listing

"Rare 1989 16-bit drum machine with a unique 25 point ROM modulation patch bay and 16 preset effects switches. These custom modifications allow for the processing of the onboard sounds and user programmed rhythms to an extreme extent with the generation of an immense range of warped and inspiring sound design possibilities. These include distortion, bit crushing, aliasing, cross modulation, delays, digital noise, tonal sounds, reversing, flams and more indefinable effects. The five included patch cables can also be stacked for even deeper processing. The unit functions as normal when the patch bay is not implemented. Includes original manual and power supply.

2x 16 backlit LCD display.
43 tuneable and reversible sounds.
99 pattern, 100 song memory.
MIDI in, out.
1/4" outputs.
Tempo and volume controls."

Steiner Synthacon, Minicon/SR-8 Sheets, Microcon, & EVI Brochures & Catalog

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via these listings

Steiner Synthacon Brochure + Minicon/SR-8 Sheets (Copies) + Bonus - 1975 - Original Vintage Synthesizer Catalog via this Reverb listing

"For sale is a vintage original Steiner Parker Synthacon Brochure from 1975. Included also are copies of the Steiner Parker Minicon and S/R-8 Sheets. As a bonus I included an original Steiner Parker newsbrief from the mid 70's.

These original Steiner Synthacon Brochure +Minicon/SR-8 Sheets (copies) are containing information and picture’s of the Steiner Synthacon, Minicon and S/R-8 synthesizers."

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Steiner Microcon Brochure - 1977 - Original Vintage Synthesizer Brochure/Catalog via this Reverb listing

"This original Steiner Microcon Brochure is containing information and picture’s of the Steiner Microcon Synthesizer from 1977. This is a must-have for any vintage synthesizer/Steiner collector as these are getting very hard/impossible to find these days."

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Steiner EVI Brochure + EVI-II Sheet - 1975 - Original Vintage Synthesizer Catalog via this Reverb listing

See the seller's other listings for more.

Yamaha CS Series Synthesizers Catalog + Yamaha CS-50 Brochure

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via this Reverb listing

See the seller's other items for more.

"This auction contains the rare Yamaha CS-Series Catalog. This Catalog contains information and picture's of the legendary CS-80 but contains also info/pics from the CS-50 and CS-60 synthesizers.

As a bonus the original Yamaha CS-50 Brochure is also included, unfortunately it's missing a small page, not noticeable when you don't know but it's missing anyway...Do your profit as I'm including this as a bonus to this auction."

1978 Roland Showcase Newspaper

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via this Reverb listing

See the seller's other listings for more.

"This is your chance to own this hard to find original vintage Roland Showcase newspaper from 1978.

This newspaper contains als picture’s and information from the iconic Roland System 700 and System 100 synthesizers. You can find also picture's and information of the Roland SH-7, SH-1000/2000 synthesizers and much more...A piece of history not to miss out on !"

Modal Electronics Cobalt8 37-Key Virtual Analog Synthesizer

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via this Reverb listing

"I stripped the black matte paint off the wooden sides. They are the original parts, only stained and lacquered.

You can get sounds from PPG/Waldorf, to very analogue. Internal FX are amazing and the free editor app lets you tweak things under the hood plus sequencing with the new OS."

UDO Audio Super 6 Desktop 12-Voice Polyphonic Binaural Analog-Hybrid Synthesizer w/ Original Box

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via this Reverb listing

"Includes manual, box, accessories shown. Beautiful clean digital sounds which can be overdriven, mod sources and spacious fx."

Synthux Spotykach - Dual looper with CV controls

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via this Reverb listing

"Limited run of 300 units. According to their website more than 200 have already sold.

Excellent condition. Works perfectly. Includes accessories bag and items it came with.

Just bought it while traveling, hard to find in the US.

Very cool semi-modular dual looper with CV control multiple sample/loop banks.

Dual Independent Decks: Record, play, reverse, and overdub seamlessly. Switch between Reel, Slice, and Granular Drift modes while modulating incoming signals.

Generative Modulation: Built-in, Eurorack-level modulation sources and envelope followers keep your loops evolving.

Semi-Modular Workflow: Designed to sit at the heart of your setup, whether you're jamming dawless or integrating with a hybrid rig.

Performance-Driven Interface: High-resolution LED feedback and "tape-splice" touch pads for immediate, tactile control."

Intellijel Cascadia Desktop Semi-Modular Synthesizer (with case and accessories)

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via this Reverb listing

Monday, April 27, 2026

Waldorf Microwave 1 Rev.A OS 2.0 Shadow Black

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via this Reverb listing

"Waldorf Microwave 1 Rev. A updated to OS 2.0, Shadow Black, very good conditions, only owner, with original manuals."

Access Waldorf Microwave Programmer SN B19500346

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via this Reverb listing

"Access Waldorf Microwave Programmer, rare, very good conditions, with power supply and manual."

Sunday, April 26, 2026

Roland TR-606 Drumatix Drum Machine

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via this Reverb listing

Additional SYNTH CITY Listings

"1982 Roland TR-606 Drum Machine, tested in great working condition. Very clean shape overall. No issues. Includes non-original power supply."

Saturday, April 25, 2026

Roland JX-3P 61-Key Programmable Preset Polyphonic Synthesizer w/ PG-200 Programmer SN 385563

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via this Reverb listing

Additional SYNTH CITY Listings

"Roland JX-3P w/ PG-200 Programmer. Fully tested in great working condition, includes connecting programmer cable as shown. Classic mid-80s Roland sounds, great for lush pads, basses, and that unmistakable vintage character. The PG-200 really unlocks the synth and makes it far more immediate and playable! Programmer has a few mis-matched knobs as shown, very charming."

1980s Korg Polysix 6-Voice Analog Polysynth (PS-6) Synthesizer SN 384636

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via this Reverb listing

Additional SYNTH CITY Listings

"The Polysix is a 6 voice analog polysynth with VCOs as opposed to the somewhat more familiar DCOs in similar keyboards of the time. This synth has a soft and warm sound likely due to those VCOs. There are also 32 preset slots available, ensemble and chorus effects and an arpeggiator.

This is a great sounding analog poly that gives more popular synths like the Roland Juno a run for its money.

Cosmetically, the wood sides are very worn, plenty of blemsihes throughout. Please see detailed photos."

Thursday, April 23, 2026

CRB elettronica 910M - Ultra Rare Vintage Analog All-In-One Synth/Drum machine (SERVICED) 1978

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via this Reverb listing

Demo video previously posted here.

"This is an incredible All-In-One Machine which incorporates:

- a Computerband2000, an ultra rare fully analog Groovebox with drum machine (the same of Crb computer drums) Bass and a Arpeggiator with patterns variations, modulations and filters control)

- a PolySynth

- Strings from CRB Vocostrings

- Piano section

- a full Organ section

- a full analog FX section with Built in Spring Reverb, Chorus,Vibrato,Rotary and Phaser!

A huge sonic monster (only around 25 units were made)"

Interesting pics on the bottom of the case!

Roland D-50 61-Key Linear Synthesizer SN 807703

Note: links to listings are affiliate links for which the site may be compensated.


via this Reverb listing

Additional SYNTH CITY Listings

"Classic late 1980s digital synthesizer in great working condition. This unit has been thoroughly tested and performs exactly as it should. Cosmetically, it shows average signs of use with some light wear and minor blemishes consistent with its age. Includes a standard 2 prong AC power cable.

Service work has been completed to ensure reliable operation. Several tact switches have been replaced, a new internal battery has been installed and the unit has been reset to factory settings. The faders have been cleaned and the key contacts have also been cleaned for smooth, consistent playability."

Tuesday, April 21, 2026

Elektron Monomachine SFX-60 MKII w/ Original Box SN SN E08100550-57

Note: links to listings are affiliate links for which the site may be compensated.


via this Reverb listing

Additional CONTROL Listings

Grendel RA-9 Grenadier



via this Reverb listing

Additional CONTROL Listings

Sunday, April 19, 2026

Vintage Octave, Roland, Moog, Korg, PAiA, Synapse, Schmidt, and Waldorf Brochures, Magazine & Manual

Note: links to listings are affiliate links for which the site may be compensated.


via these listings

Pictured in order:

Voyetra Series Catalog - 1982

Roland Studio Systems – System 100M/100/700 - 1978 - Original Vintage Synthesizer Brochure/Catalog

Moog UK Synthesizer Original Catalog + Newsletter "Interface" Volume IV - 01-1984 + 1981 Pricelist

Korg Catalog Volume 9 - 1982 - Original Vintage Synthesizer Brochure/Catalog

PAIA 1984 Music & Recording Electronics Catalog – Original Vintage Synthesizer Brochure

Synapse Electronic Music Magazine - 1977 - Volume 1 Nr.6 - Synthesizer Brochure/Catalog

Schmidt Synthesizer Original Catalog + Steinberg Original Sequencer Brochure

Waldorf KB37 Eurorack keyboard controller - Original User Manual from 2016

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