Yamaha FB01

“This auction is for a Yamaha FB-01 Multi-Timbral FM Synthesizer module. The unit is used but in very good condition, showing only minor wear on the top of the module. It has been tested and is fully functional. This is a great sounding unit with outstanding midi-control and 8 part multi-timbrality.”
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Yamaha DX7

“Mint Condition-Yamaha DX7 Digital Programmable Algorithm Synthesizer. This well cared for keyboard has been stored in a climate controlled professional home studio. No Dings, Dents, Blemishes, or Scratches. Fully functioning. Comes with original documentation including Operation Manual with original warranty card.”
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Yamaha CS15

” Works. I cleaned all pots and switches it needs a technician to fix the decay or release of the tone . Unit passes audio , vcos and oscillators are functional but needs to be tweaked by synth tech to be 100 percent . I will list sold as is for parts not working but you can call me and I’ll play it so you can hear it . audio no distortion in signal at all . The only problem I see with unit is when you play a note it works but it doesn’t decay .”
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Yamaha DX7

“Very good condition, one owner, mild use, smoke-free, and fully functional except the battery needs to be replaced. All buttons are functional and none have cracks from overuse. Because the battery is dead, I loaded sounds into the on-board memory to prove that it is working properly. If loading sound banks via MIDI, the battery is not needed. Battery replacement procedure is fairly straight-forward and can be found on YouTube. There are minor scuffs and scratches on the bottom but nothing serious. Cosmetically, this item is in really good condition. I’m selling only because I have to downsize.” Click here to search for synths on eBay

Yamaha CS-60

“I discovered this from the original owner’s son about two years ago and to find something this old to be in such a highly preserved condition, is rare. The synth stayed in his home since it was new. His son wasn’t a musician so he had no need for it, so I purchased it. I am a pilot and loaded it in my airplane and flew it home. Every switch and dial works perfectly and the keyboard feels new, the ribbon controller works perfectly, the keyboard feels new, the aftertouch is flawless and the sound is magical. Yamaha clearly put all of their pride into these keyboards back in the day, as nothing in my studio has this build quality.” Click here to search for synths on eBay

Yamaha TG500

“This unit has hardly seen the light of day since it was last used in the 90s. It appears to reuire some sort of disk for loading tones an this auction does not include any sort of disk. I do not have the equipment or know how to test that every function of this unit is working, but all of the menus seem to function properly on the screen and I have no reason to believe that this has any defects. ” Click here to search for synths on eBay

Yamaha CS01

“100% fully functional! There is minimal cosmetic wear! Does NOT affect operation! See pictures for details! Additional pictures available upon request! What is included: YAMAHA CS-01 Synthesizer! YAMAHA Original Gig Bag! YAMAHA Original CS-01 Manual! Does NOT include batteries!” Click here to search for synths on eBay

Yamaha TX7


The TX7 is a desktop module version of the legendary DX7 keyboard with 32 patches of memory and can be controlled/programmed via MIDI. An affordable and compact way to access the sounds of a DX7.

Download and program new sounds from a DX7 keyboard, or from online sources.

This is in good working condition for its age.” Click here to search for synths on eBay

Yamaha DX11

“Great vintage synth in exceptional condition for its age. Its not mint but for a 30 year old keyboard, it has minimal scratches and cosmetic marks. I don’t think it has seen serious use and it certainly hasn’t been heavily gigged!

Recently serviced with new RAM battery – this keyboard is good for another 30 years! ” Click here to search for synths on eBay

Yamaha DX100

“This is probably the most difficult sale I have ever made, in fact I have wrestled with selling the DX over many years as it has sat sadly idle in a corner gathering dust. You see that is a crime in itself as the DX100 is aguably the best DX vintage synth in my humble opinion and I’ve owned a few (dx7, dx200, TG300, TX81Z, FS1r…I fecking love FM). The reason is simple, the DX100 is light and portable, it has only 4 operators which means has just enough complexity without getting overwhelmed in the FM labrynth. Unlike other, cleaner more modern FM synths, the DX has a lot of quirk, weird envelope hangs depending on how you clip the keys that you just dont get on other synths- its unique and with a bit of grit that you just dont get on modern synths.

I used it on a significant amount of tracks I released before 2005 such as this: https://reiloci.bandcamp.com/track/transfiguration

It has a user bank full of my favorite sounds I’ve designed (usually basses) as well a the stable of usual FM preset banks.

I am selling as not working although that is strictly not true…when you sequence over midi, the display seems to go blank although it still play sounds, notes also occasionally hang: this may be due to too much control data getting sent to the synth and it’s primative midi just having a seizure, it never used to be a problem when I just had an atari ST as my sequencer, I don’t know and I’m selling as seen so someone else can figure this out. The display is not back lit and thus very dark, but can still be read at the right angle.

As you can see its a bit beat up (or much loved) scratched plastic everywhere, the two data encoders got snapped off years ago in transit, but still work with a well applied fingertip. All the buttons work with a firm press. The battery cover is long lost. ” Click here to search for synths on eBay

Yamaha DX7 Project Machine

“According to Ray at Fair Deal music in the Bullring,Birmingham, where I bought this c.1990, this Yamaha DX7 used to belong to TheDamned.

As you can see in the photos, there’s some cosmetic damage to the metal on the right-hand-side; apparently caused by a lamp directed onto the keyboard whilst on tour. There are some other battle scars: the slider buttons are missing; some of the plastic above the control buttons is scratched and cracked. Someone has scrawled ‘MIDI’ next to button 8 and crossed out the brown ‘Function’ button; possibly Roman Jugg or even Captain Sensible. Who knows?” Click here to search for synths on eBay

Yamaha DX7

“You are bidding on Yamaha DX7 classic synth. The keyboard was completely tested after sitting on a shelf for last couple years and absolutely everything works as suppose to be: all keys, display, all buttons etc- all work great. meanwhile the synth needs to be filled by sounds. We lost all patches about 2 years ago, so battery was replaced, also power cord was replaced on new one, but we never got any cartridge to fill keyboard by sounds. So I recorded some sort of spacy patch #1 just to get sound and test keys and all functions. you’ll need some cartridge or you can do it by yourself but DX series is kind of difficult to program. anyway, it’s possible and it takes time. Cosmetically the synth has some marks and imperfections here and there, but after all it doesn’t look bad for basically 40 years old instrument and cosmetics doen’t effect on functionality at all. Due an age and vintage nature the synth goes AS IS. But as I said she does works great, just fill out by sounds. we put very reasonable price. Item will be well packed and insured, see all pictures.” Click here to search for synths on eBay

Yamaha TX816

“The power of 8 DX7’s in one rack module. Amazing piece of gear. Will come with all 8 batteries of each tf1 unit replaced with brand a new battery. Also includes extra cables to wire:

8 xlr to 1/4 cables

4 small midi cables

Power cable (built in)” Click here to search for synths on eBay

Yamaha DX100

“Amazing cosmetic condition for this legendary piece of Dance history. Famously known for its use in Detroit House among many others. I have tested the keyboard and it works great other than a couple keys that are semi/unresponsive. I’m sure it’s just a trigger contact issue inside (most likely due to dust). I’m listing at a great price. These are super hard to come by now especially in this good of condition!!” Click here to search for synths on eBay

Yamaha DX21

“Synth is in really good shape, few minor scratches here and there, but nothing is broken, see the pics. All keys, buttons and sliders work fine. Memory battery has been recently replaced, so it’s good for another 10-15 years. Comes with original Yamaha hard plastic case with foam inner lining, made specifically for DX21. Not the generic Gator case you may see in Guitar Center.” Click here to search for synths on eBay

Yamaha CS-10

“This is a great small mono synth imported from Japan in the 1970s. It runs at Japan 100V but works totally fine in the US at 115/120VAC. I do have a step up transformer I will include for an extra $20 if you’d like.

Powers on and all keys produce sound. This is a vintage item and may need calibration or servicing to get back to factory specs and is sold AS-IS. ” Click here to search for synths on eBay

Yamaha DX7II D

“I checked the basic operation. There was no malfunction of the button response, and it worked normally. Basic preset sounds were output from all the keyboards.
The body memory contains DATA at the time of purchase.
It can be sent from the PC to the main unit by MIDI transfer. I think that you can really make use of this alone.” Click here to search for synths on eBay

Yamaha SY35

“This Yamaha SY35 Digital Synthesizer with Dynamic Vector Synthesis is in excellent operational and physical condition as shown in the photos. This sale includes the KACES Soft Carrying Case with 2 large zipper pockets, the Eliminator VDC 12 Power Adapter and Yamaha Foot Switch as shown in the photos.” Click here to search for synths on eBay

Yamaha CS01

“Yamaha CS01 Vintage Analogue Synthesizer , Mk1 in Black

My Second ever synthesizer! from the Eighties , Shame to see this one go.
some marks on the left and the back (Pictured)

All sliders and switches work without noise. Lovely condition with no niggles or faults.

Comes with PSU but no manual or original box. ” Click here to search for synths on eBay