“MATRIX 1000:Very Good to Excellent Condition. There is a tad of rack rash on the top of the unit. A few minor dings at the edge of the front panel, but you really have to look hard for those. The display screen is perfect, all buttons are fully intact and clean. Control knob and MIDI are jacks in very good condition. Overall condition is excellent!STEREOPING 1016R:Like New! Flawless Condition.” Click here to visit listing on eBay

“Oberheim Matrix-1000 synthesizer. Upgraded the power supply as original was getting noisy. Patches 1-99, 200-999, with 100-199 blank. Have used the unit via selecting voice from front panel, playing via midi controller. As you can see in the photo, front panel right side has rack rash. ” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 23 October 2018, Comments Off on Oberheim Matrix 1000

“Recently serviced and new voice chips fitted, PSU, volume control and 1.20 firmware.”
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Matrix 1000, Oberheim @ 28 August 2018, Comments Off on Oberheim Matrix 1000

“This Matrix-1000 synth module is 100% functional and it sounds wonderful.
All switches, pots, jacks, and LED display work exactly as they should.
Cosmetically, it is in outstanding shape as the pictures show. There may be a couple of barely visible scratches, but that’s it.
This Matrix-1000 interfaces with my Korg Triton via MIDI. Depending upon the patch, it responds to both keyboard velocity and aftertouch.
I have used my personal computer, MIDI-OX, and a windows-based librarian to download and modify patches. I have never experienced any problems.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 28 August 2018, Comments Off on Oberheim Matrix 1000

“Pulled from a working studio. Works fine. Some wear on the case from use but still in overall good condition. Comes with original box and power cord” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 24 July 2018, Comments Off on Oberheim Matrix 1000

“Lightly used. Works perfectly.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 10 July 2018, Comments Off on Oberheim Matrix 1000

” Oberheim matrix 1000. Comes in soft case with power cord and manual.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 05 June 2018, Comments Off on Oberheim Matrix 1000 Project Machine

“This Oberheim Matrix 1000 was fully functional until someone had it for a few weeks and did something to it. It will not start up now. The fuse looks good and didn’t blow but it shows no display activity now. All six voices and all functions worked prior to shut-down. It may be the power supply, or regulators, or display, or something else. Since I haven’t got the equipment or expertise for the task, it must go. No returns. The six narrow CEM3396 chips are all present. See pics. Includes power cable, fuse, screws, and the synthesizer as shown. Heavily double-boxed for travel.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 05 June 2018, Comments Off on Oberheim Matrix 1000

“Oberheim matrix 1000 analogue rack synth unit for sale by owner. Recently repaired faceplate, synth is in perfect working order but has some rusting on the bottom of unit that is purely cosmetic. ” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 15 May 2018, Comments Off on Oberheim Matrix 1000

“100% working. Normal scratches and scuffs, but no major damage. I think the LED window was once loose and is taped to face plate from inside. Original 1.11 firmware. Likely original battery that will need eventual replacing. I have owned this synth module since the late 90’s and it’s always been stored in climate controlled smoke free environment…and used very little during my ownership.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 08 May 2018, Comments Off on Oberheim Matrix 1000

“Great condition” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 24 April 2018, Comments Off on Oberheim Matrix 1000

“Used Oberheim Matrix 1000. Sounds great and fully functional.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 03 April 2018, Comments Off on Oberheim Matrix 1000

“An Oberheim Matrix 1000 rackmount analog MIDI synthesizer, with US-IEC power cable, original owner’s manual, and a box from Synthesis Technology with two new-old-stock CEM 3396 voice chips (as used by the Oberheim Matrix 1000). I bought this unit back in the late 1990s and then purchased the new CEM 3396 chips around 2003.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 27 March 2018, Comments Off on Oberheim Matrix 1000

“Selling my Oberheim Matrix-1000. condition is very good everything works perfectly there is no problem with it. The reason I’m selling is because I’ve had it for a couple years and haven’t used it as much.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 27 March 2018, Comments Off on Oberheim Matrix 1000

“This is the great Oberheim Matrix 1000, with 1000 pure analog patches. This synth packs so many sounds, it can be overwhelming. I’m also pairing it with an Alesis Qudraverb. The two together are perfect for most synth needs. The Obi works great but the volume pot is a little scratchy, I used it mainly with my Keystep for a year or so, and only in my house. From what I was told it is all original and no mods or updates have been done. Not sure if Ive gone through every patch, but the ones Ive used sounded amazing. Quadraveb is in decent shape, Ive noticed that if you move it around alot the output can cut off, but is not really an issue for studio usage.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 20 March 2018, Comments Off on Oberheim Matrix 1000

“Posting it for parts only cause I have no way to test it. It powers up but I don’t get any action on the display when I hit the buttons. Not sure if it needs to be reset.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 20 February 2018, Comments Off on Oberheim Matrix 1000

“For sale, my Oberheim Matrix-1000 analogue poly synth module in good condition with original manual. I have had the power supply professionally replaced to resolve the well-known and highly annoying hum issue with these boxes so you’re all set to rock the 1980s.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 16 January 2018, Comments Off on Oberheim Matrix 1000

“It is In perfect working order with some minor cosmetic wear on the top. It has the original firmware.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 09 January 2018, Comments Off on Oberheim Matrix 1000

“Used, just serviced & fully functional Oberheim Matrix 1000 6 voice analog synth. Unit does have rack rash and some marks on top/bottom.

Service list: replaced battery (and installed CR2032 holder), replaced power supply capacitors, replaced volume pot, upgraded OS to Tauntek’s 1.20 version.

Comes with:

– Oberheim Matrix 1000

– Power cable

– Nearly brand new Stereoping Synth Controller “1016r” edition with manual and power cord – just used for testing and a quick jam” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 09 January 2018, Comments Off on Oberheim Matrix 1000

“For auction:

Oberheim Matrix-1000 sound module.

This is a hybrid subtractive-synthesis synthesizer: the oscillators are digital, the filter, amplifier, LFOs and envelopes are analog.

It is running firmware 1.11, you can update it to 1.16 (a third-party has developed it) by purchasing it online, a quick Google search will take you to the vendor.

Includes:

Oberheim Matrix-1000
Power cable
original manual
original packing
original box

Cosmetically the synth is 9/10. No scratches or dropouts on the audio output. ” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 26 December 2017, Comments Off on Oberheim Matrix 1000

“For sale here is an OBERHEIM MATRIX-1000 RACK-MOUNT SYNTHESIZER.

Pre-owned, this item is being sold AS IS for PARTS OR REPAIR. The powers on and displays but no controls work and the unit does not produce sound. We cannot guarantee there are not other issues as well.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 19 December 2017, Comments Off on Oberheim Matrix 1000

“This unit is in excellent condition and has had very low usage. Minor wear throughout.

Tested and working perfectly having just had a full diagnostics run” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 28 November 2017, Comments Off on Oberheim Matrix 1000

“Up for bids is one vintage OBERHEIM MATRIX 1000 rack-mountable analog polyphonic synthesizer. This is a used item in good cosmetic condition overall, with just a bit of rack rash on the bottom of the synth. There are a few scratches, but no major gouges or dents. It is in fully working condition; all 6 voices are operating. The display, buttons and volume knob are all functioning. Audio out and midi (in,out & thru) are operational. A new battery clip and battery have been installed. All factory patches and rom patches are reinitialized. There is a slight hum from the power section, but it is only audible in close proximity to the module, and is not part of the audio output, and has never caused any issues with either the sound or operation of the synth.”
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Matrix 1000, Oberheim @ 28 November 2017, Comments Off on Obeherim Matrix 1000

“Oberheim Matrix 1000 rack synth. I got this from Spark Studios in Emeryville, CA (2 Pac, Too $hort, E-40, Prince, Patty LaBelle, The Doobie Brothers, En vogue, Boyz-II-Men, etc.). It is a beast of a synth with 1000 presets! Item is 100% functional. Some minor scratches but overall great condition. Includes power cable” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 07 November 2017, Comments Off on Oberheim Matrix 1000

“Up for sale is a Oberheim Matrix-1000. The synth works as it should. It is in good physical condition for its age. It has some scrapes and scratches. Most are on top and around the mounting holes from rack mounting. Because of the unit’s age, I am selling it AS IS. ” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 07 November 2017, Comments Off on Oberheim Matrix 1000

“Item is one previously owned Oberheim Matrix-1000 rack mount analog synthesizer with its power cord. The unit has been used, but still powers on and appears to be in good functioning condition. All of the parts function, but the 3 and 4 buttons on the face tend to stick when pressed. I have not tested the unit aside from powering it on. This will be a fine addition to any home or studio setting.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 31 October 2017, Comments Off on Oberheim Matrix 1000

“Selling my Oberheim Matrix 1000; I am the only owner, used in a smoke-free studio for most of its life, but on the road for 4 years with me and the Brecker Brothers and David Sanborn. Works perfectly, sounds as great as the day I bought it. Perfectly clean audio, no scratches in the volume pot. Shows some road wear, mostly on the top of the unit from racking and unracking, face looks good, display works great. Comes with the original manual and the original patch sheet.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 24 October 2017, Comments Off on Oberheim Matrix 1000

“Owned for 17 years, in great shape, kept in rack in smoke-free studio, with manual and patch list. White faceplate!” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 17 October 2017, Comments Off on Oberheim Matrix 1000

“Analog synthesizer Oberheim Matrix-1000 in used condition. Works fine, power cable included.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 17 October 2017, Comments Off on Oberheim Matrix 1000

“Sounds amazing! The synthesizer is fully functional with some scratches on top. Not an issue if racked. See pictures”
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Matrix 1000, Oberheim @ 26 September 2017, Comments Off on Oberheim Matrix 1000

“Oberheim Matrix 1000 in full working order. Delivers huge, classic analog power. Calibrated, smooth, and quiet. Front looks good. Some rack rash on top. Includes hard-to-find working spare CEM3396 voice chip. Two sets of preset lists included (one printed on card stock). AC Cable. Well-packed, double-boxed, and insured.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 26 September 2017, Comments Off on Oberheim Matrix 1000

“Oberheim Matrix 1000 rack unit in very good condition, with only minor wear. Pulled from a studio and was in working order before being decommissioned. Used by a professional. Awesome vintage analog Oberheim sound. Includes rare original manual.”
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Matrix 1000, Oberheim @ 19 September 2017, Comments Off on Oberheim Matrix 1000

“Oberheim Matrix 1000, fully tested, complete with printed sound index. Great classic synth. From studio environment.” Click here to visit listing on eBay

Matrix 1000, Oberheim @ 29 August 2017, Comments Off on Oberheim Matrix 1000

“Important! This is a Japanese Import but I will include the step down transformer for it.

It sounds great. I love the Oberheim sound and this has the classic patches. I was thinking about upgrading the rom to open up the programming but never got round to it and I’ve now got other gear that is easier to program and overlaps with what this does.

Please see the photo – the right side rack ears have been bent at some stage so it can’t be racked with all four screws in place.

I used to have it near the top with 3 screws securing it”

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Matrix 1000, Oberheim @ 08 August 2017, Comments Off on Oberheim Matrix 1000

“This is a used 19″ rack mountable 6 voice polyphonic analog synthesizer in good condition. Only defects of note are the markings from installing and removing unit from rack. Comes with power cable and patch list (not pictured).” Click here to visit listing on eBay