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Sequential Circuits Prophet 5

“This Prophet 5 was used for many years in the recording studio it has been kept in a case and used for recording and not for preforming live for the past 15 years. It is original and not a refurbish. This synth is in spectacular shape for it’s age. The wood trim looks great and over all this keyboard is in very good cosmetic and working condition. It is a beautiful instrument as well as a piece of history from when synthesizers went from analog to digital. The wave forms sound clean and crisp and there are 1000’s of options on how to create and shape sound designs using the various functionalities, and wave form generators that come with the Prophet 5. This synth has been kept in a studio for years in a heavy duty anvil case and weighs over 100lbs with case and synthesizer.” Click here to search for synths on eBay

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ARP 2600 with ARP 3620 Keyboard

“ARP 2600 Model 2601 Synthesizer for sale. This unit is one of if not the nicest black and orange 2600s we’ve seen. We bought it from someone who owned it since it was new. He rarely used it, and this is quite obvious from looking at it. (See photos)

One of the other 2600s we’re selling is also here on ebay for a fraction of this one’s price, so if you’re not looking for a 2600 in museum quality condition, you may be interested in that one instead. It received the same meticulous electronic restoration and future-proofing we’ve been doing to our 2600s for a long time now.

This unit was disassembled, cleaned inside and out, meticulously serviced AND FUTURE-PROOFED and fully and repeatedly tested by vintage synth specialists with decades of experience (us). This process required 31 hours of skilled labor. The result is an ARP 2601 that is much better than the rest.

This unit is working perfect, is ready to play, and will hopefully outlast all others.

In addition to any repairs, we did the following work to this unit:

-Fully disassembled, cleaned inside and out.
-Power supply rebuilt: new capacitors and trimpots.
-All tantalum capacitors replaced (these are a common source of failure in ARPs).
-ARP typically installed rubber gromets in between the reverb tank and wooden enclosure of their 2600s. For some reason, there were no gromets installed in this unit, so we installed new ones.
-All sliders and switches cleaned and lubricated.
-Molex connector terminals replaced for better connection.
-Keyboard fully rebuilt: removed and cleaned all keys, cleaned J-wires, removed and cleaned bus bars, replaced rubber bushings.
-Replaced Cinch-Jones keyboard connector socket.
-Recalibrated.
-Replaced some metal hardware (screws, jack nut, etc).
-Burn in test.
-Multiple systematic tests of all functions.

Earlier revisions of the 2600 are notorious for having their modules sealed in black epoxy. This late version 2601’s circuits are all open, so if a component ever goes bad, repair should be easy.

Apart from a little rust on the metal hardware on the outside of the case (which we see a lot) and 1 or 2 tiny imperfections, we feel this unit looks immaculate. But please take a good look at the many detailed pictures posted here to see for yourself. We have 45 detailed photos of this 2600 but eBay only allows us to post a small number of photos.” Click here to search for synths on eBay

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ARP Odyssey

“Superb condition as seen — some small scratches and wear on face, but still looking great for a 45+ year old instrument!

A true vintage piece, much better sound than any modern reissue as well as later vintage Odysseys (2810, 2823 etc.).

This one has been very well calibrated, no problems with sliders or keyboard unlike most you will find which need extensive work. Ready to play right now. An absolute joy to play!

Has CV/Gate board installed, which was not standard with these versions. So you get the best of both worlds, the controllability of later Odysseys and the superior sound of the Mk.I.” Click here to search for synths on eBay

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Waldorf Microwave XTk

“Waldorf Microwave XTk. Condition is Used.

All working and in good condition; I have replaced a few of the original knobs; additional spares will be included with the sale.” Click here to search for synths on eBay

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Oberheim Matrix 6

“Oberheim Matrix-6 Synthesizer

Original owner, purchased new in 1986 and maintained by owner. Good condition, but hasn’t been played regularly in recent years. Replaced backup memory battery, put new caps in power supply. Checked basic functions, MIDI in/out, external program load, keyboard, front panel settings – all appear to be operational. Passes calibration routine with no errors. Checked DAC and HFO calibration with meter and scope. This synthesizer does have some wear and tear. In the mid 90’s the main board was damaged by an electrical surge which required repairing a trace and replacing the EPROM, micro, and memory. The low C key cracked during a move and was repaired with lexan bracing under the key. The repair is visible but the key is solid. There is a custom port (plugged) next the headphone jack that was used for a custom breath controller board add-on. This board has been removed from the synth. See photos. The synthesizer has not had any problems since. Selling as-is. Keep it going for another 30 years. This package includes:

· Oberheim Matrix 6 Keyboard Synth – SN 7612505

· AC Power Cord

· Oberheim FS Sustain Pedal

· Oberheim factory stock patch cassette Volume 2. (haven’t tried the cassette, most patches available on line as wav files)

· Matrix 6 Owner’s Manual

· Matrix 6 Software 2.13 addendum

· Matrix 6 Service Manual

· “Getting the Most out your Matrix-6” book by Jeff Burger

· Matrix 6 MIDI spec and related notes from various newsgroup sources

· Oberview newsletters (1986-1988) various

· Oberheim product brief/spec assortment

· Spare components

o 6522A VIA

o 68B09 micro

o 6850 ACIA

o 2 Spare EPROMs with 2.13 firmware” Click here to search for synths on eBay

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MacBeth M5N

“”An extremely rare chance to bid on a MacBeth M5N (less than 100 ever made) semi modular synthesiser designed by Ken MacBeth. This is the latest version of the M5 with the modded envelopes which are a lot “snappier” and the filters have been modded to improve S/N. Otherwise the M5N is just a new paintjob and and new slider caps. The sound of the MacBeth is just phenominal…from some of the videos and interviews on the web it seems that Ken took the best of his favourite synths (EMS VCS3, Arp 2600 and MiniMoog) and created a real analogue from scratch using discrete components (no chips) and to my ears this is a real success…its got the qualities of all of the synths which is weird as you end up saying things like “thin but warm”, “fat and ethereal” which just doesnt make sense…until you hear the M5N.

Steel housing with three VCOs each with Subosc, Sync function and diverse Waveforms,
Ext. In,
Lag processor,
Two LFOs,
S&H,
24dB Filter,
12dB Filter,
VCA (x2),
Noise,
Ringmodulation,
panning module and diverse connection possibilities.
60 Dials and Switches,
minimum 62 partly self-switching patch sockets and more.
Internal Power supply is expected
Internal Spring Reverb
no midi.”

This is made in EU, so is 230 volt, and needs transformer to operate in U.S..

This is 65 pounds and has to be shipped by freight only. Sorry for the high cost, but it is truly the largest and heaviest synth I own, moreso than a Moog, Arp or Oberheim OBMX
Does NOT include any patch cables, there never were. You will have to pickup your own. These are the A-Plug type, the ones that are the wide stereo jacks. You can get them online!” Click here to search for synths on eBay

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Serge Animal

“This is a SERGE Animal. It was ordered in March of 2019 and arrived in June 2019. It is in extremely nice condition and includes 20 banana cables along with a power supply. Everything functions just as it should. I am also including a printed copy of “An introduction to the SERGE MODULAR MUSIC SYSTEM” along with an printed catalog from the early 1980’s in a 3-ring binder, this is useful for programming and learning about the features of the modules.” Click here to search for synths on eBay

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Kawai K3m

“This Kawai K3m is in great condition (only has a small bend at left rack ear, but hardly noticeable when put in a rack) and functions as it should. Comes with RC-2 memory card.” Click here to search for synths on eBay

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Make Noise Rene

“Make Noise Music Rene Cartesian Sequencer Eurorack Modular . Condition is Used.” Click here to search for synths on eBay

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Oberheim Matrix 1000

“Oberheim Matrix-1000 Analog Sound Module. Condition is Used. Shipped with USPS Parcel Select Ground.This is in good shape. It just stayed in my studio.I’m going to retire soon so I’m letting things go.” Click here to search for synths on eBay

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Ensoniq ESQ1

“You are also welcome to visit and try it out in person! I consider it to be partially to mostly working, I did try a number of the built in sounds and they seem to be working fine but some of the keys produce less sound and sometimes very little to no sound so I think they’ll need some attention. Battery warning comes on when you turn it on so it will need that replaced. I did not test any of the other various memory or other functions, only a basic test. Metal case in good shape, a lot of the lettering on the cabinet is quite worn but in general I’d say it’s in good condition or better cosmetically, no damage or signs of abuse. 2 screws are missing on the front. Comes with a nice fitted soft case, stand, original foot pedal, power cord, USB to MIDI cable and the 2 cartridges (which are untested) pictured, Music Pack and Q Spectrum. If the winning bidder does not want some/any of these accessories ” Click here to search for synths on eBay

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Octave Voyetra Eight

“Like nearly all the high end vintage analog synths we sell, this item has been METICULOUSLY disassembled, cleaned inside and out, FULLY serviced by professionals who’ve been servicing and selling vintage synths for more than the last 2 decades, and systematically tested multiple times over a long period to ensure it’s working exactly as it should. No BS. No ebay surprises. We’re perfectionists and don’t cut corners. Although this instrument came to us in relatively good shape, we want our items to be better than the rest and invested *many* hours of tech time plus parts costs to fully overhaul this unit so it would be clean, working like new again and as reliable as possible for its next owner. This was a serious investment of time, love, and money, and was definitely worth the effort and is of course reflected in the higher than usual price. If you’re looking for a great sounding example of this model that works just like it should without needing to invest hundreds or thousands of dollars in tech fees and waiting from weeks to years, this one should make you very happy.

This is no ordinary Voyetra Eight. It’s been fully refurbished and future-proofed. But that’s not all. This one’s got our custom tuning stabilization mods to make it the instrument it should have been. For more info about these mods and why they are necessary, please read about it on our website. This process takes 60-80 hours of skilled labor, and this is naturally reflected in its high price. This one’s for the discriminating buyer who wants the best V8 money can buy. You will not be disappointed. ” Click here to search for synths on eBay

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Ensoniq SQ80

“This is in pretty good shape considering the age, but has a few various scratches and marks across the body. Does not include any power cables. The Vintage SQ80 Synthesizer with 61 Keys, velocity and aftertouch, a floppy disk drive for patches. It has fantastic sounds for analog types, organs and many other pad Sound effects. It also includes the editing of digital wafeforms as an option. This also includes 5 sampled drum sets. You can make quite a few different combinations of sounds. With complete midi adaption, this is perfect for performance or studio settings.” Click here to search for synths on eBay

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Oberheim Xpander

“Vintage Oberheim Xpander XP-1 Perfect Working FREE SHIPPING.

Excellent conditon
FREE SHIPPING
Minor wear
Vintage
Serial number: Y54907” Click here to search for synths on eBay

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Moog Micromoog

“moog micromoog Synthesizer analog analogue vintage synth

used working vintage synth
to me the filter on this moog is WONDERFUL

picture seven show the filter selector it only seams to do anything when on TONE ?
you may know more than me …everything else works
paper work included from previous owners repairs he had done to the moog
original moog schematics booklet
i only used the output jack not tried the other jacks
the moog needs a good home
the side panels have been sanded down (not by me) the pervious owner
i used the synth for sound effects i am not a keyboard player
thanks for looking ”
Click here to search for synths on eBay

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Moog Memorymoog

“This Memory Moog Vintage Synthesizer is an amazing piece of history. It was used at Capital Records Recording studio for many years. I bought it used in LA over 10 years ago. It has been kept in a case only to be brought out for rare sampling and recording sessions. For its age it is excellent condition. Every knob, memory slot, mod wheel, wave form generator, and key function and are working. This is a special find. I am downsizing and would like to find this memorymoog a good home.” Click here to search for synths on eBay

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Moog Source

“In good working order and comes with Kenton Pro Solo MKii MIDI to CV interface as well as the special cables needed to connect from the Pro Solo to the Moog Source. This allows full MIDI integration and control with your DAW, external sequencer, or other MIDI keyboards or MIDI devices.” Click here to search for synths on eBay

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Moog Taurus II

” moog taurus II — vintage analog synth — rare. Condition is Used.

missing one switch but still functions. can switch it with finger.” Click here to search for synths on eBay

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Roland CR-68

“great condition—Clean! —Tested all works great—easy to use—see all pictures and ask any questions—may show normal wear” Click here to search for synths on eBay

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Roland CR-5000

“Roland CompuRythm CR-5000. No missing buttons/knobs/dials of any kind. Was owned/used by a professional audio engineer and then safely stored for the next 30+ years. Everything works as it should.” Click here to search for synths on eBay

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Roland SH-2

“Roland SH-2 Analog Synthesizer. Comes with power converter for use in US.

Trying to downsize my collection and would like to give this a new home.” Click here to search for synths on eBay

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Roland JD-800 Project Machine

“This Roland JD-800 looks to work; did some quick testing of the oscillators, filters, envelope generators, and VCA’s and didn’t se. You can see the orange instrument lights and LCDs all light up appropriately. All knobs and sliders seem to work just fine, but many of the piano-keys currently stick together, a few don’t go down at all, and some don’t sound. This is due to the Roland factory piano key-glue softened while it was otherwise being safely stored; the glue just simply breaks down and the weights refasten themselves onto the bottom of the keybed or the keys next to them. The case has some cracks in it near the system keys (see photo) and a chunk has broken out. All the buttons around it appear to work fine.

Tested with keyboard amp and you still get the marvelous sound out of it.

Something also got splashed on it and while I could get a bit off, it doesn’t want to come off easily. I’ll leave that to the new owner.” Click here to search for synths on eBay

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Roland JX-8P Project Machine

“Vintage Roland JX-8P Synthesizer Keyboard AS IS. SOLD AS IS FOR PARTS/REPAIR. Doesn’t work. Overall in good cosmetic condition as seen in photos.” Click here to search for synths on eBay

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Roland MSQ-100

“Roland MSQ-100 MIDI Digital Keyboard Recorder.

Normally wear. Some Stickers and rusty.” Click here to search for synths on eBay

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Roland Juno 106

“Roland Juno-106 Keyboard Synthesizer. Condition is Used. Missing two fader knobs in mixer section, see pictures. Very nice condition considering the age.” Click here to search for synths on eBay

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Roland SH-1

“Great condition SH-1 monosynth. I had the geniuses at Rainbow Electronics Sacramento install new custom sliders for hipass cutoff, VCO and VCF sensitivity range controls. White noise switch has occasional small idiosyncrasies, but didn’t bother me enough to have it swapped. Pitch can be unstable when warming up because it is a 40 year old ANALOG synth! This was a new thing for me I am a software guy, wanted some rich tones to sample for my vocoders. This synth sounds raw, deep, and phat- there isn’t a youtube video that really does it justice. 100v Japan unit, you will want to pick up a little transformer box.” Click here to search for synths on eBay

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Roland Juno 60

“All items are in very good to excellent condition. The Juno-60 itself is in excellent working order. All patches and keys sound great. There is minor static when adjusting some knobs and faders. Nothing major but it will show up once in a while. There are small scratches on the surface from previous owners. (I believe I’m the third.) For an approximately forty-year-old instrument, she’s looking great. The JSQ-60 is in similarly great condition. In perfect working order, it’s made to pair with the Juno-60 as a recorder and sequencer. Included is also a Kenton PRO-DCB Mk 3 in excellent condition which converts the Juno’s DCB signal to midi so it can be sequenced and synced in the modern world. A Diamond Compressor pedal in near-mint condition. Three cables to connect everything: One instrument cable, one midi to midi, and one DCB to midi. A Hybrid Hardcase with normal wear and tear for the keyboard. Three adapters. And four manuals.” Click here to search for synths on eBay

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Roland Alpha Juno 1

“Roland Alpha Juno 1 Programmable Polyphonic Synthesiser, comes with original owners manual from 1985 and a power lead… Classic 1980’s analog synth made in Japan, used in many well known records including the Prodigy ‘Charly’ and Joey Beltram’s ‘Mentasm’Nice analog warm fat sound, its capable of producing warm pads and aggressive lead tones.Everything works fine as it should, the only small aesthetic things I would say are: > ‘IN’ is written in pen next to the midi input (photographed) > The volume fader is missing a little clip on knob (that would be easily replaced), I’ve not used one the whole time I’ve had it as the fader still works properly and is easily usable as it is (also photographed). The original manual and a power cable are included.” Click here to search for synths on eBay

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Korg Trident

“Description- Vintage Korg Trident synthesizer all original in good cosmetic condition with a few minor scrapes and chips on wood. I had it checked it out by a professional they stated as follows: String Bank is a bit quieter than the brass and synth banks, programmer write button will not light up, brass volume pot scratchy, synth volume pot scratchy, headphone volume pot scratchy, everything works as it should will need minimal pot cleaning and lubrication to be perfect working order. Sold as is as described if something goes out on it a week or a month from now I am sorry but it is old electronics and will be new owners responsibility. I only guarantee it to arrive as described. ” Click here to search for synths on eBay

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Korg EX-800

“Works, plays and sounds amazing.
LED’s upgraded to blue, see pix
Switches disassembled and cleaned” Click here to search for synths on eBay

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Korg MS2000R

” You are bidding on a immaculate condition Korg MS2000R.” Click here to search for synths on eBay

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Korg DW-8000

“KORG DW-8000 Programmable Digital Waveform Synthesizer & MORE . Condition is Used. Doesn’t come with the power supply. Nice working condition. All keys works perfect. All button works You will get what is shown on this pictures.” Click here to search for synths on eBay

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Korg Poly-800

“We have this Vintage Korg Poly-800 item it’s used showing normal sings of wear no abuse. We purchased this item in a church sale just as pictured we where not able to test the unit due to not having a power supply for it please keep that in mind we are not 100% that it works thanks for looking.” Click here to search for synths on eBay