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Access Virus TI

“In very good condition, 16 part multi timbral monster with a huge range of sounds which are all fully editable.
Comes complete with rack ears, box, manual and power cable.
From a smoke free/pet free studio.” Click here to search for synths on eBay

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Akai AX-60

“After owning this great synth for roughly two years and making some fun noodles, I’m letting go of this rare Akai AX60 vintage analog synthesizer poly-synth. All functions work, all the sliders are there and there are no damages from drops or scratches. Power connection and cable are both in perfect condition with no showing of surge damage. Video below will show sound and function and my peasant level synth programing.

Feel free to make offers or ask for additional photos or videos. Previous owner used 3M wall strips to attach the shown rack knobs. I have not tried to remove them but should come off with a plastic safe solvent. ” Click here to search for synths on eBay

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Make Noise Maths

“I have for sale a Make Noise Maths complex function generator. It’s in great condition and works perfectly. It has been used exclusively in my pet-free, child-free, smoke-free home studio. It will be packed securely for shipping. ” Click here to search for synths on eBay

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Teenage Engineering OP-1

“My personal keyboard with some light use. Comes with an overlay, original packaging (the packaging is slightly damaged due to its delicate nature), and USB-B cable for charging.

The instrument is in great condition. Kept it away, inside my desk for most of its life. No loose buttons nor loose knobs. Everything is intact and pretty. Thank you!”
Click here to search for synths on eBay

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Oberheim Matrix 6R

“I’m the original owner of this Oberheim Matrix 6R analog synthesizer module. Originally released and built in 1986, these rack mounted synths were emblematic of that Oberheim sound – thick, synthesized waveforms. I’ve had this rack mounted in my personal smoke free studio since I purchased it in the late 80s. It’s in excellent condition, with only a few rack rash marks. I recently tested it out, all seems to work well. Software version 2.13.

Although it doesn’t currently need one, I recently bought a back up battery, which I’ll send along for those who know how to change it. I also have the original manual and a cassette that came with it, containing 1000 sounds. There are many other ways to upload sounds via MIDI which can be found online.” Click here to search for synths on eBay

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PAiA 4700 Modular Synthesier

“I’ve been carrying this thing around for YEARS. I keep telling myself I’m going to restore it… I’ve finally given in and am hoping someone will make it go again.

It doesn’t really work, certainly not like it should. It makes sounds but… not really? It also has had some mods done to a few of the modules which you can see in the photos.

It is in a home made plywood case which even still has some measurements written in pencil on the side. I call it The Folk Synth since it has an early American folk art vibe.

The pots date it to 1974, which would make it quite an early Paia. From a little digging there are several places online to find schematics and build docs.

This is definitely a project so expect a fair amount of parts replacement and rewiring. Assume it’s 46 years old and has never been serviced.

Due to age, lack of functionality, and unknowns this is definitely sold as-is and with no reserve. However, I do hope that someone will make this the coolest old time folk art modular ever!

It contains these modules:

2720-2A VCO

2720-5 control oscillator

2720-14 sine/PWM

2720-3L low pass filter

2720-3B band pass filter

2720-12 inverter/buffer

2720-11 envelope follower

2720-4 function generator

4710 function generator

4740 envelope generator

4711 four channel mixer

2720-7 power supply” Click here to search for synths on eBay

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Ensoniq ESQ1

“This is an Ensoniq ESQ-1 Synth/Keyboard in incredible condition. It is from the 80s. Remains in 100% functional condition. IT was used seldomly in a non-smoking studio environment.” Click here to search for synths on eBay

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Kawai K1 II

“Store Trade. Works great. Minor scuffs from normal usage. Comes with aftermarket power supply.” Click here to search for synths on eBay

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Ciat-Lonbarde Tocante Bistab

“Looking for new home
Ciat-Lonbarde Tocante Bistab, used (but not enough). Condition is “Used”.
I purchased this Tocante from Peter B. in 2018 at a workshop in Portland, OR. Solar charging works great, sounds great especially when amplified” Click here to search for synths on eBay

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Ensoniq Mirage


This is a great vintage Ensoniq Mirage DSK8 DSK 8 Sample Playback Synthesizer . A Classic. Loads, samples and plays back sounds well. A great 8 bit sampler. Adds character to sounds unique to itself only. This is the model with the better feeling Fatar Keybed. The keyboard works well. Ships Well Packed and Insured!” Click here to search for synths on eBay

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Teenage Engineering OP-1

“Teenage Engineering OP-1 Keyboard Synthesizer. Condition is “Used”. Shipped with USPS Priority Mail.

Item is used and sold as is.

Comes with original charging cable

The line out on this unit has been replaced due to fragile connectors. All connections are operational. By making the line out more trustworthy the only downfall is the tiny external speaker is bypassed. ” Click here to search for synths on eBay

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Siel DK 700 Project Machine

“SIEL DK 700 SYNTHESIZER – MIDI WORKS – Keyboard Not Operating.

Power cord included, does have a substance melted to it, power cord function unaffected.

The midi works, which is the desirable part of this rare 80s keyboard. the keys themselves are not functioning. One key has damage underneath, seen in one of the pictures.

Perfect for the person who can repair the keyboard or good for use just as a midi.” Click here to search for synths on eBay

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Moog Opus 3

“Moog Opus 3. Fully working and in very good condition (see pictures). Collection in person only as I don’t want to take the risk of posting sometime like this.” Click here to search for synths on eBay

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Moog Satellite

“Moog Satellite Vintage Analog Synthesizer. Fully working and in excellent condition. The bottom three keys sit slightly lower as is often the case with these but they play as they should. Condition is “Used”. Collection in person only so to age and not wanting to risk sending this through the post.” Click here to search for synths on eBay

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Moog Satellite

“Vintage MOOG SATELLITE. 1970s. Condition is “Used”. The unit generates sound, working unit, but rough. It is all there, but will need a tune up, cleaning, and you may want to do some upgrade parts replacements. A rare 1970s piece.” Click here to search for synths on eBay

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Moog Polymoog

” For a 45 year old synth, I would have to say it is in near museum condition on the exterior. There are very few scratches and dings, obviously well taken care of by previous owner(s). Does NOT show the regular signs of gigging (beat to crap). All keys are straight and flat and none are sticking. All knobs are intact and all sliders seem to work correctly with appropriate resistance to movement. Comes with the (optional) rare 285A Polypedal which is also in extremely nice condition. That being said, I have NOT plugged this unit in nor tested it, so I am in no way guaranteeing or warranting the correct operation beyond the exterior condition (which is very nice). It’s possible that you will plug this unit in and it will work fine, but it is also more than likely going to need some internal contact cleaning, tuning and even a possible overhaul. Unfortunately, I do not have the legs or power cord, so they are not included. I have not opened the unit’s cover.” Click here to search for synths on eBay

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Roland TR-707

“Roland TR-707 rhythm composer drum machine in excellent condition with original box.

Available from Gear Church. “We Buy Your Church’s Used Music & Production Equipment. What’s in Your Closet?”

-Excellent condition (Single owner, no abuse or damage. Just small marks.)

-Works perfectly. No functional issues. Power supply and manual included inside original box.” Click here to search for synths on eBay

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Roland SH-2

“I bought this SH-2 from Japan about a year ago. I brought it to my tech guy, and it was professionally converted to 120v from 100v. So it is ready to be played in USA!

It’s in mint condition. Everything works perfectly. (There is a thin scratch line on back panel, and that’s the only scratch I can find.) You can check the YouTube video I made with the unit. What you see in the video is what you get. (Link is below. Please copy and paste the link to watch.) It comes with a brand new case by Analog Cases.” Click here to search for synths on eBay

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Roland SH-1000

“Up for sale is a Roland SH-1000 Used Synthesizer Keyboard, For Parts Or Repair, you get exactly what’s in pictures, for parts or repair, AS-IS. This was bought at a storage unit sale and sorry I know very little about vintage Synthesizer Keyboards therefore I am selling as seen in pictures and as I bought it. Here’s what I do know; I plugged a cord into the outlet on the synthesizer and plugged the other end into a receiver’s mic access. I turned it on and got it to play all the individual instruments on the far right side, and all seem to function as they should. Some played extra notes, but I think they’re supposed to do that, but not sure. There are 3 keys that are missing / broken, 2 far left and 1 in the middle all still can be turned on and off.
That was all that I tested,
other than that, all switches, knobs, etc, turn smoothly, as they should.” Click here to search for synths on eBay

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Roland JX-3P

“This item is a great vintage synth. It is in good to very good condition, and it powers up/works just fine.” Click here to search for synths on eBay

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Roland JX-3P

” Vintage Roland JX-3P Analog Synthesizer

Kiwitechnics Kiwi JX3P Upgrade (feature list):
https://www.kiwitechnics.com/jx3pupgrade.htm

Kiwitechnics Patch Editor (feature list):
https://www.kiwitechnics.com/patcheditor.htm

Serviced by Belltone Synths in Philadelphia.” Click here to search for synths on eBay

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Roland JX-8P

“Roland jx-8p Keyboard. Condition is “Used”.

Great shape, works perfectly minor wear from use, but affects nothing. Will come with power cord and manual on thumb drive.

Back up for sale due to a shipping issue, which has been resolved. Already packaged, ready to seal and ship.” Click here to search for synths on eBay

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Roland CSQ-600

“Roland CSQ-600 Sequencer – new battery, printed manual, free US shipping. Condition is “Used”.

OK, be honest, you thought cv/gate was mostly a real-time thing or relegated to expensive boxes like the Cirklon.
You love your SH-101 and you fondly remember all those cool sequences you used to come up with on it that are now lost forever in time.

DON’T DESPAIR!

The CSQ-600 is one of those cool Roland products they made back when they cared about music and musicians. Yes, it can record and play back cv/gate sequences. Fine.

It can also let you program in rests and glides and you have control over tempo and it syncs up your CR-78 (you do have a CR-78, don’t you? tssk, tssk if not) or some other DIN Sync box.

You also can do some cool real time switching between saved sequences. The CSQ is smart enough to switch on the loop point for seamless transitions plus there’s a metronome so you can press keys in time, and a ton more.

I’m including a printed manual so you can get all the juicy details of how to connect it and use it to the fullest. I also replaced the battery since 40 year old NiCads tend to leak and destroy circuit boards. The original battery in here started to leak, but it wasn’t bad and I cleaned up the area before installing a new battery. You might want to ask sellers of other CSQs if the battery has been replaced. You’re not saving anything if not and likely you’ll be in for an expensive corrosion-damaged repair down the road (just ask PolySix owners, knowhatImean?)”
Click here to search for synths on eBay

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Roland Juno 106

“This has been fully gone through by Switched On in Austin Texas. This Roland Juno 106 plays and functions as if it was brand new. Everything was cleaned and tightened up. Capacitors changed, chorus section checked out, all contacts cleaned, Even the faulty sound chips have been upgraded to the Analogue Renaissance Chips! So no worry about sound chips dying, which with Juno 106’s…..it’s not if but when! This thing is Perfect!” Click here to search for synths on eBay

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Roland D-50

“This Roland D-50 Synthesizer is in Amazing shape!” Click here to search for synths on eBay

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Roland JD-800

“Roland JD-800 Synthesizer JD800 Vintage Synth for sale Very It has just a few minor scratches that can seen mainly on the right end cap.There are no issues with any of the buttons and sliders. I’ll give the key bed a 9 out of 10. It has been stored in my non-smoking, air conditioned recording studio.” Click here to search for synths on eBay

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Roland JX-305

“Please note that I cannot ship this item and it is only available for pickup in the Portland, Oregon area. My other listings include a Korg Trinity Pro, Korg 168RC and Roland MC-303.

The JX-305 is a great groovesynth with a ton of sounds, including many from classic Roland synths. It also has an impressive sequencer and a rich selection of drum kits. I really love the patches on this synth, and it also has some great sound effects. The screen on this keyboard can be hard to read but everything else works properly. A power adapter is included.” Click here to search for synths on eBay

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Korg Polysix

“Korg Poly 6 Synthesizer. Bought new in 1985. This synth powers up but there is no sound. It has been unplayed and in storage for years now. I replaced 2 keys recently, 1 black, 1 white. In its day it had fair usage (mainly home) but was well looked after, though it picked up a few knocks along the way. It comes with original manual, settings charts and sounds tape. It has a few bits of minor damage, some of the laminate on the frame is chipped, a mark on one of the keys and a few screws have been replaced ( see photos). I would have loved to get it working again because it had a beautiful, fat, rich 80s sound, but i don’t have the time or skills, so would be better for someone else with the know how, or to be used for spares if it can’t be repaired.” Click here to search for synths on eBay

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Korg MS2000R

“Korg MS2000R analog rack mount synth. Condition is “Used”.

Turns on but no sound from headphone Jack. Have no way to check the outputs. Moves quickly from program to program. Oscillation works. Sold as is

I will tell you that it has been barely used and sitting in climate controlled storage. Cosmetically, it is in excellent condition.

Ships in original box.

Comes with pristine manual. ” Click here to search for synths on eBay

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Korg DS-8

“Korg DS-8 Digital Synthesizer. Condition is “Used”. Works great.” Click here to search for synths on eBay

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Modded Korg EX-800

“Hacked Customized EX-800 Analog Module Programmable Polyphonic Synthesizer 1984. Condition is “Used” and workes perfect. This.unit was customized by a company called Diabolical. This unit is one of a kind. ” Click here to search for synths on eBay

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Korg DW-8000

“Vintage Korg DW-8000 61Key Synthesizer for Parts/Repair. Doesn’t turn on. As is. Condition is “For parts or not working”. Does not turn on.” Click here to search for synths on eBay