“IF your looking at this item you know what it is, after 30 years sitting in a road rack
in a temperature controlled room its time to send my old gear to someone who will use and
appreciate it 80’s synth sounds are back so you might as well play the real thing.
The Synth works 100% Only issue is the volume slider crackles a bit when moved when its idle its doesn’t make any noise I normally leave it max and its good to go.
You also get power cord, Original Manual not a copy and 3 cassette’s with plenty of sounds
there are many video’s on You tube but you know what a Matrix 6R is you reading this ”
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“It has been confirmed to work.
“IF your looking at this item you know what it is, after 30 years sitting in a road rack
“VINTAGE DRUM MACHINE
“This item is used, but it is in very good to excellent condition. Everything works.There is some slight wear on the padded gig bag. See photos for details” 
“We only check energization and button operation.
“Oberheim DPX-1 Sampler Sample Playback Rack Mount Synthesizer. Condition is Used.
“Vintage Oberheim Matrix 6R Polyphonic Synthesizer – good working condition. Right rack ear replaced by former owner with piece of rack rail. All controls and patches tested ok. Some scratches on top of unit but all text is intact and legible. Will include power cord. No reserve auction so here’s a chance to own a very useful vintage synth module for a reasonable price.” 
“Oberheim 6R in excellent condition with no issues. Some static in the volume slider but does not carry through to the triggering of sounds. No worries if you patch the module to a mixer and leave the volume slider set. Digital back lights work perfect. No wear on the face. Power cable and manuals included. ” 
“Serviced by Electrongate. Generally excellent condition. Newer battery but sometimes the pattern memory still empties after unplugged for several days so might need new battery.” 
“Mine is in perfect working order and in good cosmetic condition for its age. Made in Japan.” 
” Oberheim Xpander XP-1 6 voice desktop version of the Matrix 12 US version w/case. Condition is Used. Shipped with FedEx Ground or FedEx Home Delivery. Please note, this auction includes the Synth only. No cables or extras are included. Ive received a few inquiries about whether or not the unit is operational. All I can confirm is that when I plug it in, it turns on. I’m not a musician, and have never used the unit. My father was the owner, and he passed away several years ago.” 
“Oberheim Matrix 6R Polyphonic Synthesizer – Condition is Used. ” 
“Here is an Amazing and beautiful Vintage 1988 Oberheim Cyclone Perf/x MIDI Arpeggiator Chord Trigger with Manual and Power Supply. The EEPROM is M27256 88648S with a sticker labeled ARP 10/14. This came from the original owner out of a smoke-free studio. It is in nice cosmetic and working condition. Comes with manual and Power Supply as shown. A wonderful addition to anyone’s collection. Money back guarantee you will not be disappointed. ” 
“Tested and Working. This was pulled from a working environment. Please look at all pictures before purchasing, only what is included in pictures is for sale.” 
“This OB-8 has brand new keyboard contacts and was just serviced by my tech and has a clean bill of health. I’m hesitant on letting this one go but I’m sure the new owner will enjoy playing and owning this classic Poly Synth. This Synth has very low mileage for the over 15 years that I’ve owned it.” 
” OBERHEIM DPX 1 SAMPLE PLAYER – GOOD CONDITION SOLD FOR REPAIR OR PARTS
“It is an exhibition of [Oberheim Xpander], a famous vintage synthesizer. (It will be the Japanese version)
“Oberheim matrix 1000 module hardly used just sat in the studio never on the road. The internal battery was replaced and that erases the first 200 presets. All the other 800 presets are in ROM and intact. The first 200 are in RAM that means that can be rewritten and they are only copies from that other 800 presets anyway. They are easily recopied from the manual by pushing a few buttons. The sounds are very fat. ” 
” Up for sale is my Oberheim Matrix-6. This synth is in great condition. All keys play as they should, velocity and after touch function properly. The membrane keys all work as well as all sliders. I’ve recently cleaned the key bed and contacts to ensure it plays with the expression it was made to. It does have some minor wear and tear, but nothing beyond what you’d expect from an almost 40 year old synth. It also has custom wood side panels to give it a unique look. I really really like this synth a lot, but unfortunately I just don’t play it as much as I used to and I need to make room for some more synths I have my eyes on (so it goes). ” 
“Oberheim OB8 Software upgrade Version B5 with Factory Midi snd Page 2 functions. Recently serviced, calibrated and re-capped with the receipt, and ready to start making recordings! This synth has been in my possession for 24 years. External cosmetic condition is good, there are scratches on it because I do not have a case for it, internally it functions 100 % properly as it should. I will regret seeing this go but I’ve done many recordings with it and can honestly say that this was my most cherished synth. Any questions feel free to ask, can send plenty more pics/videos per request. This OB8 comes with the user manual(s), Oberheim foot-pedal, power chord and cassette with factory stock patches” 
“An amazing polysynth with MIDI+CV/Gate, individual voice outs, and a sophisticated modular-like architecture.
“Oberheim Matrix 1000 analog synthesizer. 120V. Very good, clean condition. New 2032 battery installed with clip, so future battery replacement is simple. All six voices are now functioning properly. Two of the CEM 3396 voice chips were not functioning properly and have been replaced. Voices tuned and calibrated/see pics. All new stainless case screws. V1.13. 90-day warranty.” 
“The flagship of the OB series, this is a 8 voice, 120 Program vintage Oberheim OB-Xa. One of the most awesome, fattest sounding analog synthesizers of all time! The synth has just been extensively serviced in May 2020 by Synthchaser with:
“Oberheim Matrix 6 midi synth keyboard with rare extras.
” UP FOR SALE IS AN OBERHEIM MATRIX 1000 SYNTHESIZER.
“Oberheim Matrix 6 midi synth keyboard with rare extras.
“Up for sale is perhaps Oberheim’s most undersung but amazing sounding monosynth. The OB-1 does not sound like a SEM, and it does not sound like one of their later polys–it has it’s own distinct sound and power that rivals any other monosynth from that era. Take the girth of an Octave Cat A-Rev. and apply some Oberheim filter flavor and you have an idea of what this sounds like.
“Vintage 1988 Oberheim Matrix-1000 Analog Synthesizer 100V Very Rare” 
“Octave The Cat SRM. Condition is Used. I haven’t been used it in a long time works good just need some cleaning. Sold as is.” 
“Oberheim Matrix 6 midi synth keyboard with rare extras.
“Oberheim Matrix 6 midi synth keyboard with rare extras.
“The original analogue rack-mount synth module is on offer here. It works great, just tested several of the ONE THOUSAND PATCHES myself and it sounds amazing. This unit is a 120V original, made in the USA from Oberheim. It features lots and lots and lots of sounds from the Oberheim Matrix 6R and a ton of other sounds. It has MIDI in, out, and thru, a single 1/4 output. LED display is bright (pictured). There is some rack rash around the rack ears, on the top and bottom (pictured). Buttons are all responsive and all functions seem to work. Comes only with a power cord, but you can find the manual online. Can’t go wrong with this one. They are getting kinda rare, too, so grab this one up today!” 
” True analog power! Fully tested, everything working great. There are some scratches on the surface, nothing major. Comes with manual and a CDR containing more patches via midi files. Owned for 8 years, never had an issue with it. Only studio use. ” 
“I’ve owned this since 1993. It’s been in my smoke-free studio, never gigged. I’m thinning out my vintage synth collection and I have 2 of these.”