Ensoniq VFX

“This synth belonged to a relative and I have no idea how it works. When switched on its display lights up and it shows all functions. I have heard it play sounds. When first switched on it displays an error message which I have shown in the second picture. It is available if anyone would like to look at it and, due to its weight and size, is for collection only.” Click here to search for synths on eBay

Teenage Engineering OP-1

“Teenage Engineering OP1 Synthesizer in Mint Condition.

This OP1 Passes all function tests, has been factory reset and Includes Original USB Cable inside nice Analog Hard Case with current firmware 242 installed. There is a slight smudge on the corner from the snug of the Analog case.

Serial #: t9blr2w9

Functionality Guaranteed!” Click here to search for synths on eBay


If you like Paia synths you know what this is.
Untested, will probably need some calibration and wire rework.
Simultaneous outputs for ramp, triangle, pulse.
Some rust in front top right corner and back.” Click here to search for synths on eBay

SWTPC Psych-Tone Composer-Synthesizer

“The SWTP Psych Tone is a vintage kit from 1972, based upon the Triadex MUSE Box. It is a note pattern generator, minimal synthesizer controls like Attack and Decay and fixed tone filters. Would be great repackaged as a part of a modular synthesizer. This kit is scraggly wiring inside but mostly works. It has a small quiet speaker but I run it with audio jack out into an amp or mixer. ” Click here to search for synths on eBay

Oberheim Cyclone

“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. ” Click here to search for synths on eBay

Casio CZ-101 Project Machine

“FOR PARTS OR REPAIR CZ101 Does not power on and someone had tried repairing it previously. A part is loosely soldered to the board (see picpicture). Body has some wear but pretty decent for its age. It is missing the battery door and the power button cap. Some posts were rattling inside so I put them in a bag which is included. Also included is a reprinted User Manual. Please look closely at the pics and feel free to ask questions. I have been as honest as I can and included as many details as I remember because I don’t want anyone to think it is a dirty battery spring or anything but it is hopefully repairable to someone out there with more skills and time than me as I cannot get to it before an upcoming medical procedure. Selling off a lot of projects for that reason. It is packed up and ready to go and I generally ship the day after you pay. As this is being sold FOR PARTS OR REPAIR there are unfortunately NO REFUNDS OR RETURNS. Thanks and stay safe and healthy :)” Click here to search for synths on eBay

Casio CZ-101

“Casio CZ-101 Digital Synthesizer.Hello! We have had this synth in the family for a long time – my father bought this and used it for a short time in their wedding band years ago. It’s been mostly in storage. Although it has seem very limited used, there is one key which seems possibly broken (still works), as well as there are at least a few sticky buttons, and the input jack for the power adapter is finicky as to how you rotate it. I made a quick video in hopes of being transparent about the functionality. I am quite sure that some TLC on an older unit like this is entirely doable for someone who its worth it to. For us, we just don’t use this thing and would rather see it go somewhere better! Let me know if you have any questions – thank you!PS This includes the ram/card in the back, which I really don’t know much about but was always with the synth.” Click here to search for synths on eBay

Oberheim OB-8

“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.” Click here to search for synths on eBay

Roland JX-3P

“Selling my Roland JX-3P from 1983. Kept in a studio and works just fine, kept inside a studio environment. Minimal light scratches and in very good condition. All push buttons and sliders and pots work. Note: one push button is sluggish to light up but works regardless. It will light up if you move it or tap it slightly, It is a factory flaw. The unit comes with it programmer along with its original cable and box. All of it works just fine. Comes with its original manual.” Click here to search for synths on eBay

Roland TB-303

“Roland TB-303 Computer Controlled Bass Line with Owner’s Manual
You are bidding on
Roland TB-303 Computer Controlled Bass Line with Owner’s Manual


Up for auction is a Roland TB-303 Computer Controlled Bass Line with Owner’s Manual.
Item is pre-owned and in good condition.
Unable to fully test without cords, but the unit lights up when powered on with batteries. ” Click here to search for synths on eBay

Roland SH-2

“Near mint condition Roland SH-2 with mods. This is a beautiful synth that looks and sounds like it just came out of the box!

Midi on/off button

Midi in

Midi out

VCF in

VCO sync activated when bender switch is off

120v output” Click here to search for synths on eBay

Roland Jupiter 8

“Roland Jupiter 8

Vintage Analog Synthesizer

14 bit version – serial # 192xxx

Super nice shape

You are bidding on the item Pictured.

Having to sell off some of my collection. I have had this for years and has been stored correctly. I really have not used it too much myself. ready to go to a good home. I made a video showing this synth working as it should – not every single function shown in the video but you will get gist of it. my utube name is the same at my ebay name so you should be able to find it.


Excellent vintage shape, Tested and working good. Please note that I have never serviced this unit and it is all original. it was stored before I got it and I have stored it for years so you may need to clean the pots and sliders that may have Dusted up over the years. Please see all pictures for condition. Could be the Gem of your collection. ” Click here to search for synths on eBay

Korg Poly 61 Project Machine

“Vintage 1982 Korg Poly-61 Synthesizer – Partially Working For Parts/Repair Only. This powers on and the displays (Program no, Parameter, Value) change as they should when you press the buttons. I tested the sound with headphones but did not have an amp to hook up to it for testing. I got sound through the headphones when I pressed some of the keys, but not others. I’m not sure if that’s because of settings that needed changed or if an amp is required, because I know very little about these machines. It may work completely and correctly but I am not sure, so it is being sold as parts or repair ONLY. The joystick is present and straight. There is some slight damage to 2 of the corners as shown in the pics. Photos show the actual item you will receive. This includes ONLY the Poly-61, no additional items. Local pickup welcome. We will combine shipping when possible.” Click here to search for synths on eBay