Yamaha TG55

“It’s time to say goodbye to my first external sound module. Hard to believe it’s so vintage now (like me). This Yamaha TG55 Tone Generator Rackmount unit is in full working condition with all buttons and knobs intact. It even still has its 64k MCD64 Memory Card.

The TG55 was always used in a non-smoking home studio environment. It has a few minor scratches on the top and sides, nothing that affects functionality in any way.” Click here to visit listing on eBay

Yamaha DX21

” Yamaha DX21 MIDI Digital Programmable Polyphonic Synthesizer.

Comes in a 5 STAR flight / transport case which is in top condition (and the keyboard will be shipped in this).

I have tested all I could on this keyboard :
The screen works ok – there are some black bits at the top and bottom of it that I have tried to show in one picture.
But it does not affect the area where the text is displayed.
All the piano type keys are working properly
All of the green buttons work – i.e. they make whats shown on the screen and the sounds change.
The volume and balance sliders work, and so do the modulation and pitch wheels
The headphone output and A&B outputs are producing sound.
I have not (and cannot) test all the other sockets at the back of the keyboard.” Click here to visit listing on eBay

Yamaha SY22

“Good condition, seen some use but good. A couple of keys a chipped underneath but not visible from the top. There are a few minor scuffs and paint marks. Still Great fun to use, and ahead of its time with the Vector Synth.

Yamaha SY22 Music Synthesizer Dynamic Vector Synthesis. Condition is “Used”. Dispatched with Royal Mail 1st Class. ” Click here to visit listing on eBay

Yamaha TX 816

“This is a Yamaha TX 816 Midi Rack complete with 8 TF1 strips. This is guaranteed to work perfectly. The tip of the ON/OFF button is gone but it works just fine. Comes with the 8 XLR connecting cables. I believe this is for use with a Yamaha DX7 and other synths. Take a look. ” Click here to visit listing on eBay

Yamaha TX816

“Yamaha TX816 6-operator FM Rack Mount Synthesizer, Great Cond, All 8 modules work perfectly. Condition is “Used”. This synth is literally 8 DX7’s in a 4-space enclosure, all of which are 6-operator, independently controllable and editable modules with each module having its own midi in port and balanced XLR output. There is also MIDI in/out/thru on the main section to control all 8 modules as 1 huge synth. Most people have used this synth to stack the same patch over all 8 modules, but varying the pitch and pan for each one to create a HUGE FM wall of sound.” Click here to visit listing on eBay

Yamaha CS01

“YAMAHA CS01 Analog Monophonic Synthesizer Keyboard

Vintage W/ origina Carry Bag. Condition is “Used”.

100% Works great, sounds awesome fat analog ! Cant beat that!

Cosmetic condition is good, looks really good, its vintage so shows some signs of normal wear for its age, nothing broken or missing.” Click here to visit listing on eBay

Sequential Circuits Multi-Trak

“Function: 10/10, Cosmetic: 9/10

All functions work and the synth sounds fantastic! Has been serviced and had its internal battery replaced with a new battery holder that takes two AA batteries. As well, the factory presets have been restored, and the battery drain mod has been performed (allows the internal batteries to last for years instead of months). As shown in the pictures, will come with a carrying case (modified guitar case), power supply, as well as an Operations Manual and Midiguide. ” Click here to visit listing on eBay

Sequential Circuits Six-Trak

“For sale is a vintage Sequential Circuits Six-Trak. The Sequential Circuits Six-Trak Polyphonic Synthesizer may be labelled as a “beginner model” by the company, but the features and functionality make it a prime choice for any synth enthusiast. Built with 48 velocity-sensitive keys and the same Curtis circuitry found in the company’s more expensive models. This Six-Trak exhibits some heavy cosmetic wear like rusting on the chassis and scratches on the side wooden panels. It’s not in the prettiest cosmetic shape, but it is completely functional and works perfectly.” Click here to visit listing on eBay


“Up for sale is an ARP PRO/DGX. Has been sitting in my studio unused for at least 12 years. Cosmetically it is in OK shape with visible dings and scratches but nothing big. The portamento slider is missing the end cap. Everything on it works, but it needs servicing. All the keys work, but some are finicky and needed several hits to wake back up. The keyboard feels really good with only one G# being overly clicky. All presets work. The Clarinet button took several presses to wake back up, but was mostly consistent afterward. The sliders, touch sensor effects, and portamento switch work. Volume and Brilliance are a little sputtery, but the instrument does produce a clean sound after wiggling them. Pressing down a key to engage the touch sensor effects works but is quite sputtery and inconsistent and is the part of the instrument most in need of service.” Click here to visit listing on eBay

Powertran Transcendent 2000

“Powertran Transcendent 2000 Analogue Synthesizer. Monophonic, so not possible to play chords on the keyboard. Testing this unit leads to the conclusion that a bit of setting-up and calibrating is required.

A home built kit from 1978, it has been working in the early days and put to good use. Now left unwanted and unused.

The original construction article with full instructions to build and calibration is supplied. Not all components used in the construction are as specified and the power cord and switch have been replaced by a Euro-style input socket and cable is supplied. The main printed circuit board, metalwork, cabinet and keyboard are the origanals as supplied by Powertran.

A known problem is that a few of the contact spring sets to the keyboard are out of alignment and I presume to be fixable. One of the wooden side panels has been split and badly repaired by my younger self (Shame on me) see image.

Although not shown on the images, the metal base plate is included”
Click here to visit listing on eBay

Oberheim Matrix 1000

“Oberheim Matrix 1000 Vintage Analog Synthesizer. Condition is in Excellent “Used” Condition.
This thing sounds Awesome-nothing better than REAL Analog synths! You cant get this sound from a plug-in.
From Fat basses to searing leads and don’t forget that SEM OB Brass(Prince to the Human League).
Perfect working condition.
Built like a tank-Made in Japan

Hate to see this stuff go-but I have to move.” Click here to visit listing on eBay

Cheetah MS6

“This one was from a bedroom storage, never gigged, never in a studio. At 40 years old it has some obvious scratches, some dings, a missing button (easily replaced), the LCD is loose, and it shows just how usable this classic is. Please see photos.”
Click here to visit listing on eBay

Waldorf Q

“Waldorf Q Rack – please read!.
If you are reading this, you know what it is. There is a fault – the sustain knob has been damaged and does not function and there is a mark below it as the picture shows. I have seen the pots for around £4 on eBay and someone who is handy with a soldering iron I’m sure would get it going easily. There are a few little scuffs you would expect for the age but generally in great condition. ” Click here to visit listing on eBay

Lot of Star Instruments Analog Drum Synths Project Machines

“I’m relisting this due to non-payment by the winner of the first auction. An offer of more then $600 will be automatically accepted.

Up for auction is a set of Synare drum synth modules in non-working condition. Low Tom, High Tom, Bass Drum and Tympani. Also included is a Synare AC adapter. They output some noise but not much else. If you have any questions let me know. ” Click here to visit listing on eBay

Oberheim OB-XA and Oberheim DSX

“OBERHEIM OB-XA SYNTHESIZER KEYBOARD – 8 VOICES 120 PROGRAMS + Oberheim DSX WORKS. Condition is “Used”. Very rare piece of history. These were hooked up to an amp and do work. Not sure if they need tuning or something like that. This was used on tour of some sort. . Only one button has plastic covering missing which u can buy a cover to replace it. It comes with both power cords as well. ” Click here to visit listing on eBay

Clavia Nord Micro Modular

“The mighty mighty Nord Micro Modular by Clavia. There are actually tens of thousands of patches on the interwebs for these. The manual is also available as a download online. Be certain you have a computer that will run the free editor for the Nord Micro, otherwise you’ve no way to load new patches into the Micro Modular or modify the ones you’ve already loaded into it’s patch memory.

FREE SHIPPING to lower 48 states of the U.S.A. only.
Ver 3.03 (the latest firmware version that was ever offered).
Everything works.
Nothing broken.
Nothing missing (knobs, etc.).
Other than very minor scratches on the top deck, the rest of this one looks pretty good!
100 onboard patches.
Included wall wart power supply (not the original, but it works just fine).” Click here to visit listing on eBay

Metasonix TM-1

“Metasonix TM-1 Waveshaper And Ring Modulator Vacuum Tube/ Valve Distortion Pedal. Condition is “Used”. Dispatched with Royal Mail 1st Class.

Small scratch to body otherwise perfect condition

Complete with nos spare tubes and uk power supply” Click here to visit listing on eBay

Waldorf Blofeld

” Blofeld Synthesizer Module by Waldorf. Condition is “Used”.

This piece was used sparingly by myself for a music project that disbanded 3 years ago and has been in the box since. It saw very little use … All Synthesizer functions are in working order as are the knobs which are all tracking perfectly and the LCD screen which functions as in new condition. It comes with Waldorf Blofeld original Op. Manual, Orig. Power Supply w/ overseas AC/ attachments, Patch Lists (very handy), Re-Load Documentation, Waldorf CD, Original Packing. Buyer Pays Shipping” Click here to visit listing on eBay

Oberheim Matrix 6R

“Oberheim Matrix 6R Analog Poly Synth Rack-mount, Vintage. Excellent Condition.. Condition is “Used”. Original Print Manual.

When Yamaha stayed determined to ride the FM PolySynth wave through the late 80’s, the Matrix 6 and 6R were introduced.
This is the rack-mounted version of the Oberheim Matrix 6.” Click here to visit listing on eBay