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Korg DW8000

“Great Keyboard, interesting sound and cool arpeggio.” Click here to search for synths on eBay 

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Korg 707

“This 707 is in perfect working condition and in Very Good condition.
come with original case and AC adaptor(100V).” Click here to search for synths on eBay 

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Korg Poly 800 with Moog Slayer Mod

“Up for sale is my Korg Poly 800 synthesizer with “Moogslayer and FM800″ Mods. I have had it for several years and don’t use it so much to shake the walls anymore so hoping it will find a home that it will get some use in. It works and sounds fine with all keys and MIDI functioning great and the memory battery was replaced and moved from the motherboard a couple of years ago for a longer, leak-free life. I am selling it AS IS WITH NO RETURNS since it is modified and has a couple of issues addressed below.” Click here to search for synths on eBay 

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Korg MS2000

“Korg MS2000 in amazing condition and fully working. Only a few minor scratches- one on the bottom and one on the side of the wooden panel which are not bad. The entire unit including keys, knobs, buttons and display are in nearly pristine condition as it hasn’t been used very much. I’m downsizing and looking to give the Korg a new home :)” Click here to search for synths on eBay 

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Korg Poly-Ensemble S

“The right hand side outer case clasp is broken (same as when I purchased it). This does not impact it’s ability to close since the middle and left clasp work great. It also comes with a key!

· There are some scratches and dings on the device including some wear off the edges and a light cup stain on top (you can see in the pictures, and video above).

· The case tolex is in surprisingly great condition for being so old. .” Click here to search for synths on eBay 

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Yamaha DX7 with Grey Matter E! Expansion Project Machine

“This synth was tested and working perfectly, but then was shipped and now there is a buzzing tone playing over all the patches. The buzz changes in timbre when you change patch, and settings but is present regardless of patch. It might be a problem with one of the voices, but I can not say for sure, and am about to move across the country, so I do not have time to fix. It is now being sold for parts/repair. ” Click here to search for synths on eBay 

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Yamaha TX81Z

“nice pre owned condition
shows well with minimum blemish ( see pictures)
functions well” Click here to search for synths on eBay 

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Yamaha DX7

“Digital programmable algorithm synthesizer, pedal, includes case, two cartridges with additional sound, and stand.” Click here to search for synths on eBay 

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Yamaha TG100

“YAMAHA TG 100 TONE GENERATOR.This unit comes with a power adapter,powers on,displays settings.There is no way for me to test
this unit, Returns accepted.” Click here to search for synths on eBay

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Yamaha DX7

“Works good. Back-right corner is cracked and epoxied. Middle back-bottom metal edge corner piece is broken off and taped in place. Case has stickers from defunct Northwest Airlines. See pictures.

Includes Yamaha DX7 case from Yamaha Shibuya Music Store and Yamaha ROM Cartridge 1 (32 sounds).

This is an original DX7 from Japan and uses 100V but works fine on standard USA voltage of 120V.

Like most (if not all) DX7’s the aftertouch requires a lot of pressure to activate. So, it’s practically non-functional.

There are thousands of patches available on the Web. You can use an editor to edit and transfer patches into the DX7 via a MIDI to USB cable.” Click here to search for synths on eBay

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Yamaha VL1-m

“CONDITION: Perfect operation condition. DETAILS: In June 2018 I installed a new floppy drive, as the belt on the previous floppy had given out, which I understand is a common problem with VL1-Ms. (The new drive is “new old stock; they don’t make them any more.) I understand floppy functionality is pretty much a non-issue unless you’re seriously into voice programming, really, in any case, because once you have all the best voices installed, you don’t need to use the floppy anyway, or you can load and unload via MIDI, but I figured a buyer would want a working drive. I’ve tested the VL1-M since installing the new drive and it works perfectly, and the replacement drive is identical visually to the original as it sits within the front panel. Also — some years ago I managed to break the headphone volume knob. I glued the knob back together (this was all easily done without disassembly; all was outside the enclosure) and it’s worked perfectly ever since; there’s no visual or tactile cue it ever happened. Happy to include the older (non-functional) floppy drive when I ship, which is presumably reparable with a belt replacement, if you like.” Click here to search for synths on eBay

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Yamaha DX21 Project Machine

“YAMAHA DX21 for parts

Display has a problem.
Please see 2nd and 3rd picture.
Black screen.

This synthesizer makes No sound.
Please Get it for parts or repair !!” Click here to search for synths on eBay

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Yamaha TX81Z

“Up for sale a very cool Yamaha TX81Z fm synthesizer rack module. Fully functional and in good cosmetic condition. The attack is super fast, sharp bass sounds that are great for layering along analong synths. The pads sound like aphextwin or some e.b.m style basslines. This is a 4 operator fm synth and I’m sad to see this one go. Sold as is no returns accepted. Ships via UPS” Click here to search for synths on eBay

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Sequential Circuits Pro One

“This Pro one is in nice cosmetic condition for it’s age,the top panel would be near perfect but for one blemish by the noise/ext knob.All lettering looks good, there is no static from the knobs,all keys trigger, the side boards have some dings and a small stain(they can easily be replaced w/ newly fashioned ones),the key action(not the signal)clatters kind of loudly(reliable speed is still good for me),though I’m unsure of what fix (cleaning,felt,rubber?)(How noisy are other Pro ones key actions?),I am sure of the cosmetic condition and the 100% sonic integrity,however I’m selling it as is(noisy key action, a quirk of a vintage synth?)” Click here to search for synths on eBay

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Sequential Circuits Poly Sequencer

“Up for sale is a pre owned Sequential Circuits Poly Sequencer Model 1005 for Prophet 5 Synthesizer ready to be shipped to your door. This unit powers on as seen in the photos but is otherwise untested. It is being sold as is with no guarantee of proper functioning condition whatsoever. Due to the nature of this item being vintage and untested I cannot guarantee it will still power on when it reaches the buyer. Please be sure to ask any questions and I’ll be at your service. Thanks! ” Click here to search for synths on eBay

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Sequential Circuits Pro One

” Still works though it needs a cleaning. Power cord was cut, I reattached it with wire caps so that I could make sure it worked, but it needs to be attached properly. Original wooden sides were replaced with custom wood. ” Click here to search for synths on eBay

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Sequential Circuits Prophet 5

” This Prophet 5 has been in my possession since the day it was purchased in 1979-1980 it is in perfect working condition it has been refurbished from top to bottom once in 2008 and just recently reviewed by Wine Country Sequential in 2017. All original no MIDI. 40 patches. Due to the age of this item. I suggest you come and play and inspect the item before bidding. This has been packaged by Wine Country Sequential and I have not removed it from it’s packaging. It has been professinally packaged for shippment. There are no refunds. This keyboard works great. It is in tune. It is cosmetically the best one you will find. I have taken great care of this keyboard for almost 40 years. IT has been refurbished by Wes Taggert one of the legends. And most recently revied and some minor repairs made by Wine Country Sequetial. This is the one. ” Click here to search for synths on eBay

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ARP Odyssey

“Needs service. Low volume. Selling as is. Not working properly. ARP Odyssey 2300 Vintage Synthesizer 37-key. See photos for details.” Click here to search for synths on eBay

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ARP Quartet

“The sound and key action are EXCELLENT !!! no noise in the signal,all button switches and sliders work well,it has full 49 key polyphony; when layered separately timed adjusted slow attacks are possible in a few choice combinations,there is a filter slider for brass, there is a slider for a sustaining, fading release time for strings and organ,by adding outboard parametric EQ and various FX this keyboard can truly be transformed !” Click here to search for synths on eBay

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ARP Odyssey Project Machine

” Old school analog synth…it makes noises and fires right up…but it isn’t it working correctly/properly..” Click here to search for synths on eBay

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Access Virus TI

“Hi i have a very lightly used access virus ti desktop access music. This unit is in perfect working condition.I bought this brand new used mabe 3 hrs. There is a few scuffs in the paint do to storedge.This Item is sold asis do to the fact that this is very expencive and dont want someone exchanging this perfect item for a broken and send back” Click here to search for synths on eBay

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Ensoniq VFX

“Used Ensoniq VFX. Be aware that this unit needs a battery replacement! However, the unit functions fine, you’ll just have to be aware that internal storage of presets won’t be working (you’ll have to save sounds to disk in order to recall them, until the battery is replaced, that is).” Click here to search for synths on eBay

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PAiA Modular Synthesizer

” Travel back in time with this vintage synthesizer. I don’t know much about it. The keyboard unit is 37 keys. It is a kit unit. I cannot even figure out where the power switch is, let alone the amplifier output jack. I got it from an electronics engineer who never once used it, who got it from another electronics engineer who apparently assembled it in the 1970s.

Paia Electronics made kit synthesizers in the 1970s. I believe this is a completely homemade copy of a 1970s Paia synthesizer. The builder bought their own components and built and soldered their own circuit boards. I think it might be a Paia 2720 copy.

Unlike the Paia components in the various spec sheets and catalogs included, none of these components have the Paia stamp or Pais graphics, as shown in the literature. Among the literature included are: a 1974 Paia catalog; a 1975 Paia booklet without record; a 1975 Paia schematics symbology booklet; 17 old Paia component booklets with specs (a couple are doubles); a 1972 “Using the Paia 2720 Synthesizer” booklet; and some other spec sheets, including some on clear mylar.

It is truly untested. I plugged it in. I found one button that made a light turn on, but, other than that, I have no idea about it. It was in a clean and dry house for the last decade or so.” Click here to search for synths on eBay

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Kawai K1II

“I purchased this new in the early 90s. Time to let it go. I recently spent about 10+ hours of time with this unit transfering old song parts to the computer, consequently I know it’s working just fine. It’s in excellent condition. There is a security plate attached to the bottom of the unit that I used to secure the keyboard at a live gig. I’ve also etched out (removed) my name and ID number that I engraved on the bottom of the unit. Original AC Adapter included along with the original manuals. Happy bidding.” Click here to search for synths on eBay

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Emu SP-12 Turbo

“Excellent condition. Some minor signs of wear to be expected for the age of this unit, but overall it’s quite nice. Be sure to check out the pictures to make sure you like it.
100% fully functional, recently serviced and checked-out by a pro tech. The only thing worth mentioning is the backlight is faint, screen is still readable but this is completely normal for the age of the unit and replacement screens can easily be found online.
All buttons and pads serviced before sale, everything is working as it should. Includes power cable and a dust cover.” Click here to search for synths on eBay

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Ensoniq Fizmo

“This Fizmo is in perfect working condition. Knobs, lights, menus, keys, and jacks are in excellent condition. Synth body and face are in near mint condition. Ships in original packaging.” Click here to search for synths on eBay

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Kurzweil K2000r V3 Project Machine

“Kurzweil K2000R V3 with sampling option version 2. Comes with all manuals.

I have used this synth very little since 2013. I love it but I hate to see it just sit here.

I powered it up and played it for a while the other day and today it does not work. Selling for repair.

I can hear the drive run. I get a disc drive light. I get nothing on the display and no sound.

Normally I would have stuff like this fixed, but I do not have time so I am hopeful that there is a bidder that wants to repair and give a home to this awesome synth/sampler. ” Click here to search for synths on eBay

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Teenage Engineering OP-1

“An op-1 synthesizer from Teenage Engineering. It has barely been used and is in perfect work condition. It comes in the teenage engineering case made exclusively for the op-1.” Click here to search for synths on eBay

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Kawai SX-210


Some wear to the wood panels, see pics Synth can have some feedback , this synth has never been worked on or refurbished. All presets, keys, and buttons work.” Click here to search for synths on eBay