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Yamaha DX21

“Yamaha DX21 Digital Programmable Algorithm Synthesizer Keyboard Instrument

Fully Tested, working good in original box with manual and book stand, has some scratch marks on bottom, also box has wear, see photos

* Mailed with Care, Double Boxed, and Insured.” 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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Yamaha CS01

“Yamaha cs01 synthesizer in good working condition with Yamaha carrying case. ” Click here to search for synths on eBay

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Yamaha DX100

“Hello, this auction is for a Yamaha DX100 FM synthesizer. It’s a classic house and techno synth and sounds awesome. It works and looks great with some minor cosmetic issues – most notably it’s missing the volume slider cap (but the fader still works). There is some light scuffing and wear on the synth but nothing too major. All the buttons and keys work. The battery cover is intact although I’ve never operated it with batteries. The DX100 has been reset to original factory settings, and a Yamaha power adapter is included. The synth will be bubble wrapped and safely packaged with foam, and insured for the amount of the winning purchase. I love this synth but it’s time to part with it, so now it’s your turn to imitate every 90s Autechre track :)” Click here to search for synths on eBay

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Yamaha FB-01

“This is a Yamaha FB-01 in good working order, though the case does have some dings and scratches on the top of it as shown in photos.” Click here to search for synths on eBay

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Yamaha DX5

” Great condition with wood side pannels ! ” Click here to search for synths on eBay

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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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Yamaha DX7

“This DX7 is for parts/needs repair. The keyboard powers on and passes signal, you are able to switch through presets, adjust algorithms, and parameters, however, the keyboard seems to have an internal tuning issue. Even when adjusting the master tunes, certain keys seem to always be out. I do not know what is causing this issue and have troubleshot the problem to the best of my capabilities. Other issues with this keyboard is Volume fader knob missing, a minor chassis spilt on the left side, and a slightly loose D 3 key. Selling as is” Click here to search for synths on eBay

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Yamaha CS60

“Aside from it’s bigger sibling the CS80 (basically 2 CS60s under one hood), it’s hard to beat the versatility and sheer expressiveness of the CS60… Paddles for every parameter… Juicy aftertouch assignable to numerous destinations . . . and that SOUND made famous by the great Vangelis . . .

You’ll not find a better condition CS60. It’s over 40 years old and not perfect but in remarkable condition and everything functions 100%. The touch slider feels practically new. It’s been respected and babied it’s whole life. This one also comes with the original legs, carrying case for the legs, AND expression pedal (I use for volume generally)! One thing to note: one of the 6 voices is pitched slightly flat. This is just the tuning of a pot internally but it didn’t bother me enough to do it. This is for the new owner if they desire. ” Click here to search for synths on eBay

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Yamaha DX7

“SYNTHESIZER HAS SIGNS OF WEAR FROM STORAGE, USE AND AGE. IT WAS IS STORAGE AT AN ESTATE FOR QUITE A WHILE. ONE OF THE KEYS IS LOWER THAN THE OTHERS BUT IT WORKS. THE SYNTHESIZER HAS SPOTS ON THE FINISH. THE DX7 PLAYS GREAT FROM THE CARTRIDGE BUT THE INTERNAL SOUNDS ARE EITHER NOT WORKING RIGHT OR WERE PROGRAMMED TO PLAY REALLY WEIRD SOUNDS – THE OWNER DID OWN A YAMAHA TONE GENERATOR (I HAVE LIMITED KNOWLEDGE BUT THERE IS A CMOSS BATTERY THAT IS IN THE KEYBOARD THAT MIGHT NEED TO BE CHANGED – LOOKS LIKE IT WILL JUST POP OUT — SEE PICTURES. I TOOK PICTURED OF THE INSIDE TO SHOW THAT IT IS IN GOOD CONDITION AND YOU CAN SEE THE CMOSS BATTERY. I DON’T KNOW ENOUGH TO REPLACE THE BATTERY AND/OR REPROGRAM THE SOUNDS IF THAT IS THE PROBLEM. THE CASE IS SOLID BUT HAS SOME SIGNS OF WEAR TOO. OVERALL NICE DX7 SYNTHESIZER WITH SIGNS OF WEAR THAT NEEDS A LITTLE SERVICE TO BE PERFECT. SYNTHESIZER IS BEING SOLD AS IS WITH NO RETURNS BECAUSE OF THE WEIGHT AND SHIPPING COST.” Click here to search for synths on eBay

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Yamaha DX7 Project Machine

“For sale we have a yamaha dx7 keyboard. It was disarmed for a project never finished still some key parts should be working. For someone with the time and need to collect the parts.Note: the power cord is missing it was removed as well as some keys take a look at pictures. Painted gray, will be securely packed and shipped.” Click here to search for synths on eBay

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Yamaha DX100

“Classic ’80s synth in mint condition and working perfectly. Includes, manual, carrying case and power supply.” Click here to search for synths on eBay

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Yamaha DX100

“Middle E needs to be replaced. It works but its not as smooth. Otherwise, keyboard works great.” Click here to search for synths on eBay

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Yamaha CS-15

“Up for auction is this Yamaha CS-15 Monophonic Analog Synthesizer. This works but is being sold for parts or repair. Unit has been in storage for a while and some controls need to be cleaned, they don’t turn, so unable to test if they work. The controls that I could test work fine. Unit is clean inside and out. Cosmetically very good but it does have some wear the worst being a chip by the power button. The tops of two controls on the equalizers broke off but they work. And a few plastic knobs are missing but for the most part the unit is complete. Please check the pictures for condition. ” Click here to search for synths on eBay

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Yamaha SY-2

” Offered for sale is a fine vintage Yamaha SY-2 synthesizer. Instrument is in very good condition. Outer case displays several surface scratches from age and usage. Face of keyboard presents light wear and light scratches from normal use. Power cord is fine with no rips or tears. Interface and keys are great with no missing knob or keys. Keys are not loose or chipped (as shown in photos). Unit powers on well, with all the knob, switches, and keys working perfectly. Plugs on back are working as well with no signs of rust. When plugged into a speaker or with headphones, the sound is clean with no static or scratchy sounds. This unit is in full working condition and is basically gig ready. Top case closes as intended and locks, removes with ease. Case also comes with its four leg stands (they screw on fine). Synthesizer has been fully tested in all aspects and performs excellently. KEY TO LOCKING CASE IS NOT AVAILABLE. Photos shown are of the actual item for sale.” Click here to search for synths on eBay

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Yamaha TX81Z

“The item is shown in the rack near the top. It’s in perfect working order! No issues!” Click here to search for synths on eBay

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Yamaha FB-01

“Yamaha FM sound module in great condition, with high quality caps and op amps installed to reduce noise level and improve frequency range to original spec.” Click here to search for synths on eBay

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Yamaha FB-01

“Selling as is for parts/repair.Turns on but hasn’t been tested further than that.Body has some dings.It also has some rust on the bottom.Front panel looks a little crooked from back panel.Probably an easy fix.Theres some dirt on inside of the window.” Click here to search for synths on eBay

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Yamaha FB-01

“This FM synth unit is used but still working great. Comes with attached cord. NO other attachments included. “ Click here to search for synths on eBay

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Yamaha TX802

“For Sale….. Yamaha TX802 FM Rack Module !! Bought New ! Kept well. “ Click here to search for synths on eBay

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Yamaha CS30

“Yamaha CS30 Vintage Monosynth for sale. Item has been serviced. All electrolytics and tantalum caps replaced, then tested and calibrated according to the service manual. (Test reports included). All knobs, faders and busbar cleaned (Conductive Rubber Busbar is extremely reliable).” Click here to search for synths on eBay

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Yamaha DX7 II D

“Plays very well. Has some removable stickers for my favorite combinations. with cartridge and bag. All reminder stickers and markings can be easily removed. ” Click here to search for synths on eBay

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Yamaha DX100

“Yamaha DX100 in Very nice condition. Works perfectly.
Free shipping to USA.” Click here to search for synths on eBay

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Yamaha DX9

” in very good cond works fine couple very small light scratches but looks good” Click here to search for synths on eBay

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Yamaha DX7

“I am selling my Yamaha DX7. It is fully functioning despite its signs of ageing. There is a tiny hole on one of the parameter buttons and a few keys are stained (see pictures). The power plug is French but the voltage being the same, there won’t be any issues using a travel adapter. ” Click here to search for synths on eBay

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Yamaha SY35

“Excellent condition, with PSU and Pop Standards expansion card. Home studio use only. Collection only from East Kilbride.” Click here to search for synths on eBay