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Yamaha TG55

“Yamaha Tg-55 synth. Works perfectly. Capable of such deep and moving sounds, along with orchestral. With rack ears. An under the radar wonder.” Click here to search for synths on eBay

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Yamaha TX7

“Cosmetically it is fair/moderate condition (see pictures of actual unit). It’s clean but has some dings. I’m not the original owner, and when it came to me it already had quite a collection of scuffs and scratches. However, the TX7 is built like a tank and these blemishes do not affect it in the slightest. The LCD is clear and easy to read. The sound is as new. The buttons all work fine. The only thing that gives away that this is not a brand new TX7 are the dings in the housing. It’s more than three decades old so it goes with the territory.

It has the v4 operating system. See picture.

The original power cable is included. There is no printed manual, but I will be happy to email you PDF versions after the sale. (I’d link it here but eBay won’t let me.)

I’ve had this piece in my studio for several years now and have loved it. I’m out of space, though, and have redone my studio to be more useful for the style of live music I’m doing these days, so I have no way to use the TX7. It needs to go to a good home.” Click here to search for synths on eBay

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Sequential Circuits Studio 440

“Sequential Circuits Studio 440 in very good condition and perfect working

– OS 2.30 from Pointsource

– Pads are brand new

– LED display is brand new

– Floppy Drive have been replaced” Click here to search for synths on eBay

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Sequential Circuits Six-Trak

“For sale is a Sequential Circuits Six-Trak analog synthesizer. Cosmetically the synth is in pretty good condition considering it’s age with only minor scuffs and blemishes, however whenever you throw midi at it it begins to act up, either dead voices start appearing or it cuts out completely until you resit the battery. For this reason it has to be under for repair.” Click here to search for synths on eBay

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Sequential Circuits Pro One

” I am the original owner of this Pro-One. I have had it serviced at Pro-Audio Electronics of Tampa, FL in 2017 and it comes with a transferable, 90 day parts and labor warranty. Service included some replaced electronic parts, replaced keyboard pads, thorough cleaning and re-calibration. HISTORY: I bought it new in 1981. I used it on the road and in the studio. During that time the original pitch wheels that were made of plastic had cracked. I had replacement wheels made out of aluminum as seen in the photos. Nearly all of the case screws have been replaced because the originals rusted. I also removed the walnut end panels during its years on the road because I did not want to see them get scratched or damaged. The Serial Number is #0422. There are no MIDI retrofits or any other modifications done to this unit other than the service mentioned above.” Click here to search for synths on eBay

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Sequential Circuits Six-Trak

” Sequential Circuits Six-Trak Model 610 Vintage Analog Synth with original manuals and guides and Evolution UC33 USB/MIDI controller

Here’s a great and affordable package – a killer vintage analog synth and a modern USB/MIDI controller to bring you into the present day for all of your routing and recording needs! See full descriptions and specs below. The Six-Trak is an awesome unit and a straightforward way to break into analog synthesis. This one comes with the original manual as well as programming notes and a quick start guide. The Evolution UC-33 USB MIDI controller comes with a USB cable and its original box.

The Six-Trak is in excellent working order, all of the keys and buttons work properly. Some cosmetic wear typical of a 30+ year-old unit (see pictures). Power cord is taped up and could probably stand to be replaced. The Evolution UC-33 has some minor cosmetic wear but is in working order and includes original box.” Click here to search for synths on eBay

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Sequential Circuits Prophet 600

“This synth uses the same CEM 3340 VCOs you’ll find in the Prophet 5 Rev 3 and OBerheim OBXA/OB8.

First commercial synth with MIDI

Pro Serviced (May 2018) with fulll calibration, GliGli installation, and keybed service. Gligli brings it up to specs with most modern synths regarding midi clock/sysex support/overhauled lfo and envelope sections/fm capabilities, filter drive and way more. This is basically as close as you’ll get to a prophet 5 without spending 5-6 grand. It’s a nasty nasty sounding synth especially for the money. Everything works, but you might want to clean the keybeds a touch.

Pro serviced by Analog Synth Service May 2018.
Sequential Circuits Prophet 600 with Teensy/GliGli Update installed.
New membrane panel also recently installed.
This synth is in excellent working condition with all keys, buttons, switches and knobs working perfectly.
Cosmetically it has some wear on the wooden sides and also some minor scratches and tape residue. See pics for more details. ” Click here to search for synths on eBay

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ARP 2600 with ARP 3604P Keyboard

“I have an ARP 2600 & 3604-P keyboard owned and used By Jack Bruce of the band Cream.

I’m selling as my control room is rather small and I need the finance to put towards some other gear.

Both are in their original boxes and have ‘The Jack Bruce Band’ stenciled on the outside. I have had it refurbished so it is back in fully working order apart from one of the internal speakers isn’t working, I decided to leave it original instead of opening her up and replacing it. I have a certificate of authenticity from Jack’s family to prove it’s provenance. There is no handle on the case of the 2600. I have given the Tolex case a good scrub and it has cleaned up nicely.

Work Carried out by Synth Restore in Bedford by Adrian.

Oscillator1 and 2 were replaced.

Replaced some broken sliders and replaced some that were showing signs of age.

All sliders were cleaned and lubricated.

Replaced many of the slider tops, as almost half were missing.

Serviced the keyboard, and cleaned the key contacts.

Calibrated the oscillators, and filter.

Power supply had the power transistors replaced.” Click here to search for synths on eBay

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ARP Odyssey

“Arp Odyssey MKII Model 2813 in Great Condition!
This is a beautiful, super-clean, all-original vintage ArpOdyssey MK II, 2813.This is an excellent opportunity for a collector, as well as a musician looking for a high quality, powerful musical instrument.

Serial number 0786, produced in 1976.
It has lived in my air conditioned, smoke-free,humidity-controlled studio since 2011. I purchased it in 2011 from the second owner, and it was in great shape. I have kept it in near-perfect condition, and had it serviced by Wine Country Sequential in San Jose, CA:

1. General maintenance, tuning, cleaned key contacts and sliders, repaired high pass filter slider.

2. Rubber key stops replaced.

3. Control panel potentiometers replaced

4. Field effect transistor in the Sample and Hold moduler eplaced

5. Replacement of the tantalum capacitors

Everything works very well, the key action feels terrific, and it sounds amazing. It is cosmetically near-mint, with all original color-coded slider caps (none missing!). ” Click here to search for synths on eBay

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The Harvestman Double Andore

“The Harvestman Double Andore MKI dual envelope dual VCA eurorack module w/ Pink Noise chip. This module is used and in perfect working and aesthetic condition (except for some rack rash).” Click here to search for synths on eBay

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Akai AX80

“This is a great working, great sounding, programmable, 8 voice synth. Lots of info online about it. There are different Firmware EPROMS for sale on Ebay. Other spare parts are for sale should you need it. Please look at photos. There are two knobs missing and some chipping on the end wood parts. Buyer will pay actual shipping and packing charges. The Rolling Gator Case is in good shape except the top handle is broken. There is an adjacent handle that makes rolling manageable.” Click here to search for synths on eBay

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Casio CZ-101

“This keyboard is in pristine condition. It comes with the original hard case and a RAM cartridge that sells for $75.” Click here to search for synths on eBay

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Simmons SDS EPB

” Simmons SDS EPB – Digital Sampler + E-Prom Blower w/ 17 Eproms and Eraser
In Great Working Condition!” Click here to search for synths on eBay

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Oberheim Matrix 1000 Project Machine

“This Oberheim Matrix 1000 was fully functional until someone had it for a few weeks and did something to it. It will not start up now. The fuse looks good and didn’t blow but it shows no display activity now. All six voices and all functions worked prior to shut-down. It may be the power supply, or regulators, or display, or something else. Since I haven’t got the equipment or expertise for the task, it must go. No returns. The six narrow CEM3396 chips are all present. See pics. Includes power cable, fuse, screws, and the synthesizer as shown. Heavily double-boxed for travel.” Click here to search for synths on eBay

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Waldorf Micro Q

“I purchased this on eBay a few years back and haven’t found myself using it nearly as much as I thought. I love the sound of it but have run out of space, so on the auction block it goes.

Everything I’ve tried with it works as expected. I had another one a few years back also, and this one works just as well. The unit also looks essentially flawless.” Click here to search for synths on eBay

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Kawai K1

“This auction is for a Vintage Kawai K1 61 Key Digital Synthesizer Keyboard. I have had this unit for a couple of years but didn’t use it very often. Everything worked as it should and sounded great. I pulled it out a couple of weeks ago and for some reason it lost all the sounds in it’s song back. No matter what bank you pick the sound remains the same so it only has one sound and it does change pitch with each key. I have looked online and found that the sounds can be reinstalled and with a quick search on ebay I found sellers selling CD’s with all the original sounds and some people even had modified sounds. The originals were $6 to $9. I just don’t have the time to mess around with it and reload everything. “ Click here to search for synths on eBay

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Casio CZ-101

“Very clean one owner synth. Original manual included. Was working great. Then one day it wouldn’t turn on. Looks clean not abused small scratch by volume control. Last picture is of this synth when it would turn on. Plenty of good parts here or get it fixed. No power adapter included. Sold as seen. And cheap” Click here to search for synths on eBay

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Elektron Monomachine SFX60+ MK II

” Beautiful Elektron Monomachine in great working condition. Kept in smoke free environment. Hate to sell this beautiful synthesizer, but I’m buying a house and need some extra funds.” Click here to search for synths on eBay

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Teenage Engineering OP-1

“Looking to part ways with this almost brand new unit. I messed around with this awesome synthesizer for 2-3 sessions before deciding to upgrade to a different synthesizer that better fit my workflow. All elements of the unit are fully functional, this thing really is fun to play (the possibilities are endless)! No cosmetic damage aside from the tiny blemish on the front panel (see photos) from my computer rubbing against it.” Click here to search for synths on eBay

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EML Electrocomp 101

“Electronic Music Lab EML 101
Up for auction from my private collection is an Electro Comp
Synthesizer Model 101 by Electronic Music Labs,
or simply the EML 101. serial #441
This beautiful analog synthesizer is in great condition for its age.
– All pots and switches work cleanly, proof in videos at link below
-All 4 oscillators play in tune over keyboard, as shown in 3rd video
-Keyboard had bushings replaced and cleaned in 2016
-Calibrated and tuned by Synth Smith in 2016
-Graphics on front in almost perfect condition, see close up photos at link
– Kept in Mad Science Lab studios in a smoke free climate controlled room
for last 21 years” Click here to search for synths on eBay

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Kawai K5

“This Item is in fair condition with a few scratches on top.

Item is fully functional and operating as originally intended.

Please review all pictures before purchasing.
Keys are in good shape and function well.” Click here to search for synths on eBay

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Oberheim Matrix 1000

“Oberheim matrix 1000 analogue rack synth unit for sale by owner. Recently repaired faceplate, synth is in perfect working order but has some rusting on the bottom of unit that is purely cosmetic. ” Click here to search for synths on eBay

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Ensoniq ASR-10

“Ensoniq ASR-10.Great Condition USB drive installed. Load , store , save sequences, sounds.Item comes with original manuals. reference manual. sustain pedal” Click here to search for synths on eBay

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Moog Rogue

“Moog Rogue in very clean condition it has been serviced and the dreaded black foam removed. The original red light replaced with bright blue! It comes with the original power supply and all keys and sliders work. It’s a lovely synth but I’m selling all my old vintage synths as they are rarely played these days. As with anything of a vintage nature – it’s around 40 years old – I’d recommend a service. These old things don’t travel well so I’d prefer pickup but will post at buyers cost/risk UK only.” Click here to search for synths on eBay

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Moog Source

“Not only the best priced but the only Source on eBay in the UK/ North of England, in nice condition (please see pics). I have replaced the main knob for a new one (not pictured here).” Click here to search for synths on eBay

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Moog Model 15

“Selling my absolutely MINT, beautiful Moog Model 15. Includes the black Moog 953 Duophonic keyboard as well.

This is serial number 47 of the 150 they produced.

❤️ Includes beautiful hard bound reprint of the original Moog Modular Synthesizer owners manual ❤️

Additionally, includes a double set of patch cables, several s-trig cables & even a few custom s-trig to 1/4” and 1/8” cables. “ Click here to search for synths on eBay

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Roland JX-8P

“One of my all-time favorite synths with a big, fat, unique analog sound that also incorporates some of the percussive attacks of the DX-7 along with it’s analog fatness. It’s in overall good shape with some minor scratches and scuffing.

A Roland MC-16 memory cartridge included, loaded up with some cool JX-8P sounds!

One of the best features of the JX is the expressive aftertouch feature that can be used to boost things such as volume, modulation, brightness, opening of filters, etc. just by pressing down a little harder on the keys you are holding down. Unfortunately, on virtually every JX-8P in the world, the aftertouch no longer works or is very, very faint due to age. I’ve owned almost a dozen JX-8Ps through the years and it was an issue on each and every one of them as well as virtually any you’ll find for sale elsewhere.

It’s a tedious process to restore the aftertouch on one of these, but I’ve gotten very good at it. The synth gets opened up and the keybed removed. All 61 key springs are removed, then all the keys, one by one. While out, I gave the keys a good sudsy bath and removed all the dirty and grime of a 30+ year old synth. The aftertouch assembly which runs the length of the keybed is taken apart and meticulously cleaned to remove the oxidation that causes it to go out. Reassembly is nerve wracking and usually takes two sets of hands to pull off trying to lay a long metal ribbon atop 5 end to end carbon rubberized strips that sit on top of a gold rail and lay a heavy rubber cap onto of the whole assembly without knocking it askew and having to retry.

Anyhow, the aftertouch was fixed this week and now is expressive and strong without being overly touchy. You’ll enjoy it. If tested all key keys and functions and everything is working perfectly as far as I can tell. It got a good cleaning, inside and out while it was opened up to restore the aftertouch.” Click here to search for synths on eBay

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Roland SH-101

“Amazing Vintage Roland SH-101 Keyboard Synthesizer

100% Great Working condition

very good cosmetic condition” Click here to search for synths on eBay

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Roland SH-09

“Vintage but fully functional Roland SH09 with 2 Suboctave Osc,, LFo, Mod, VCO, VCA,
Make some real vintage Bass sounds,, Everything works and hardly a mark on it
No scratchy pots or tricky switches,
No Rusty Screws, split mains cables,,” Click here to search for synths on eBay

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Roland TR-808

” Legendary Roland TR-808 in very good condition. No introduction needed. Including the Philip Rees MDS DinSync to Midi converter.” Click here to search for synths on eBay

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Roland TR-707

“You are bidding on an iconic drum machine – the Roland TR-707 Rhythm Composer! This unit works perfectly and comes with the original power supply and in the original packaging. I’ve made a lot of music with this unit and love it, but the time has come to make room in my studio and say goodbye to this beautiful piece of history. The unit does have some smudging around different parts (viewable in the photographs) but nothing is cosmetically or functionally damaged. Photos are of the actual unit and components. I will be shipping the drum machine insured.” Click here to search for synths on eBay

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Roland TR-707 with Roland TR-505 Project Machines

“I purchased these at an estate sale and neither will power up.

The TR-707 is in very good cosmetic condition – maybe some dust. The graphics in the window are blurred and the battery cover is missing.

The TR-505 is in poor cosmetic condition. Some of the buttons on the bottom row and area below is dented and chipped. You can see the area in the last picture. The paper pattern guide sheet is peeling away from the unit and the battery compartment had old batteries leak. ” Click here to search for synths on eBay

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Roland SH-1000

“Hail the mighty SH1000 which was used on the BLUE PETER THEME TUNE! and other better tracks, its a nice machine, I’m getting rid of it as I don’t play it anymore… its got a nice noise, and it makes some nice sonic squeeks…Some keys that have been repaired by the previous owner, the panels on the side have a tiny groove cut into them. None of this effects the item, the synth still looks great in my opinion for something that was made in the 1970s.I don’t trust the postie with analogue synths, so sorry you will have to pick it up!” Click here to search for synths on eBay