Roland MC-202

“Legendary Roland MC-202 Microcomposer Analog Synth & Sequencer. It’s basically a SH101 plus a 2 channel MC4 style sequencer.
Serviced & modded by Kenton. In great conditon for it’s age. Cosmetically great except for a small imperfection below the shift key (see picture)
Has been serviced by Kenton plus they added CV, Gate, Porta & Filter inputs for direct eurorack control. Can run off batteries for those portable summer jams. I’ve always been drawn to the unusual sequencer but I am now lucky enough to have a ER-101 (which uses a similar sequencing process of separating pitch, step and gate lengths) so have found myself neglecting this now. Add to the fact that I have a SH101, it’s a bit of a luxury for me to keep this. ”
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Roland TR-606

“Very good condition, especially for its age! Casing barely has any marks as seen in the photos, all switches buttons etc have good action, and the original carry case and manual are included along with a power supply.

Have given it a good test and everything seems to work fine – some seriously iconic sounds here.” Click here to visit listing on eBay

Korg MS2000 Project Machine

“Please note I am not a tech, but I will do my best to describe what I see. This comes from the estate of a deceased friend who was a synth player and tech. It includes the case, the keys, I believe a master volume knob, a headphone jack. I don’t have a way of testing anything. It is missing the knobs, and the wooden end blocks. I don’t know if it is missing other circuit boards or whatnot, so please look around online and decide for yourself. I can’t accept returns because I’ve had people harvest parts and then try to return them. What you see in the photos is what you get, no more, no less. I’m closing it up exactly the way I got it. I will not break it up and sell individual parts. ” Click here to visit listing on eBay

Korg Polysix

“In GOOD condition. It should be noted that there is a small chip located on the left wood-panel.
I provided a close-up picture.

This model is in it’s original condition, with original battery and no aftermarket add-ons.

All functions work as normal.

It comes with a copy of the operator’s manual and factory preset tape.” Click here to visit listing on eBay

Korg Polysix

“It works. Turns on. Buttons work. Some of the keys are not working. Also it creates a distorted sound when playing. Something is wrong with it. Not sure what. Just put a new battery in it and cleaned out the keys. Volume knob is a bit wonky. This is a bit of a fixer upper. Korg Polysix Keyboard Synthesizer. Condition is “Used”.” Click here to visit listing on eBay

Korg VC-10 Vocoder

“Unit shows some signs of wear, but has been tested and most things seem to be in proper working order. The only real issue I encountered is that the Vibrato does not seem to be functioning. I personally could not hear any difference in messing with the Speed and Depth knobs. The microphone shows some wear/rust and isn’t particularly snappy, wherever you adjust it it may dip just a tad. EXT. SIGNAL INPUT and EXT PITCH CONRTROL were not tested.” Click here to visit listing on eBay

Korg EX-8000

“I’ve had this delightful synth for 22 years and sat patiently waiting it’s turn to give all in a pair of 6 ft racks filled with some of the best rack mount synths the world had to offer.I put it up on eBay last year and during the final testing before shipping it was making some very strange noises in on quite a few of the presets.I told the buyer and we decided to cancel the auction for refund.It’s been sitting there waiting for my next test and after 6 months it’s not making any sound now.It lights up properly and seems like it turns on correctly but no sound at all.I wonder if it could be the battery is dead and the presets were compromised.I have never changed the battery in the 22 years so that may well be an answer.At any rate I am selling this unit “as is” for a DIY project.I was going to send it to my tech to fix but he has been laboring on my Matrix 12 for 2 months and I don’t want to distract him.” Click here to visit listing on eBay

Korg Poly 800

“Korg Poly 800 Synthesizer. Condition is “Used”. Purchased new by seller in 1980s.

NOTE: This synth has a battery that is soldiered into motherboard that is no longer charged and must be replaced for full, original functioning.
Two broken white keys have been replaced many years ago. No other problems. Synth Includes all original paperwork; the never-used reprogramming cassette tape; and Roland AC/DC 9 volt output power supply.

Great synth that was used to help me learn to play songs and many guitar solos by programming passages into the sequencer, varying playback speed, and practicing along with synth. Never used at gigs or on stage.

In the current condition, synth will produce sounds, but it needs the motherboard battery replaced to get all features working and produce proper tones. Battery compartment for the six C-type batteries used for playing without power supply contains no batteries.” Click here to visit listing on eBay

Yamaha DX7

“YAMAHA DX7 Digital Programmable Algorithm Synthesizer. This unit has been tested and works great. It comes in the case, with 3 Rom Cards and Pedal. It is in very good physical shape with one minor mark near the edit compare button. Otherwise excellent physical shape.” Click here to visit listing on eBay

Yamaha DOM-30

“Yamaha Disk Orchestra Module Dom-30 With Floppy Disk and Power Adapter Pre Owned. Condition is “Used”. Comes with power adapter and is tested and powers on. Please see photos for additional condition. Sample floppy disk not included.” Click here to visit listing on eBay

Yamaha CS01

“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

Yamaha DX7 II FD

“Up for sale is a Yamaha DX7 II FD FM synth. It is in full working condition and looks good as well but has scuffs and scratches from use, but nothing major.. just stating for full disclosure. This is by far the best of all FM synths. It has all the classic FM textures. Legendary in every way. We also installed a new battery late last year so its good for years to come. As YES the floppy drive was tested today and does work! Hooray Floppies!” Click here to visit listing on eBay

Sequential Circuits Pro One

“Legendary analogue synthesizer from 1981. Without a shadow of doubt the most powerful mono synth ever produced. This thing is completely devastating for basslines, but also excels at leads, drones, percussive sounds and all kinds of other complete madness. A truly wild and amazing instrument. The real deal – none of this modern clone/reproduction business. The synth was serviced a couple pf years ago and is working spot on. There is one control knob (Osc A volume) missing as can be seen in the photos, but the actual potentiometer still functions perfectly and can be used like normal. There were none available at the time the unit was serviced, but they are readily available from a few sources at the moment and cost just under £10. The unit is in really nice overall condition cosmetically. There’s a hairline mark on the casing just to the left of the pitch/mod wheel as can be seen in the photos but this is superficial and has no affect on functionality. Wooden end cheeks in really nice condition. All in all for a 40 year old unit this is a really fine example.”
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ARP 1621 Sequencer

“Sequencer is in “good” condition for it years.

As seen in the pictures is a VERY LOW Serial Number 86.

This unit belonged to Patrick Moraz of the bands “YES” and “The Moody Blues”
It was given to me during the time I worked with him 25ish years ago.
He is also pictured on the original Manual Art.

Has a as far as I know one of a kind “Twin Gate BUS MOD”. See picture with original sticker of work done in England,

I don’t fully remember what the Twin Gate BUS MOD did, but I believe it allowed for 1/32 notes.
I cannot find any documentation to prove it though.

I have no way to “FULLY” test the device anymore.
It powers on and I can step through the sequence.” Click here to visit listing on eBay

Oberheim Xpander

“You know what this is… This is the most advanced, most elegant sounding Oberheim of them all.. besides the Matrix 12. She purrs… she growls and so much more. Once you play it, you’ll instantly recognize all those instant classic 80s sounds. Not many synth freaks have one.. most have never played one. This synth is not for the faint of heart. It delivers in every way.” Click here to visit listing on eBay

Oberheim OB-1

“Here is a vintage Oberheim OB-1 synthesizer, this synth was just serviced which included replacing all the old key bushings, all functions check ok, see repair bill for more details, this synth is in fairly nice shape for it’s age, end caps show wear, back edge on top has some scrapes, the synth shows average wear in general, it is not mint, not much more I can say, please look at the pix and the repair bill” Click here to visit listing on eBay

Ensoniq MR Rack

“Ensoniq MR Rack. Condition is “used”. The internal battery was just replaced. There are some scratches on the top and bottom of the unit. The rack ears are slightly bent, but still totally functional. A complete print out of the manual will be included. CD rom will be included as well. The unit sounds amazing. Ships with AC cable.” Click here to visit listing on eBay

Casio CZ-101

“CASIO CZ-101 Keyboard Synthesizer *Parts/Repair* AS IS*. It does power up with power supply and play but there is some corrosion in the battery compartment and two missing screws. Includes a radio shack stand. It has not been tested with batteries so it is sold AS IS. ” Click here to visit listing on eBay