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Yamaha BC1

“Up for sale is the Yamaha BC1 Breath Controller, designed for use with The DX7 Synthesizer/Keyboard. With this breath controller, you can add new dimensions to your music by controlling various aspects of the synthesizer such as pitch, modulation, and volume with your breath. It is manufactured by Yamaha, a well-known brand in the music industry, and is compatible with The DX7, one of the most iconic synthesizers of all time.

This breath controller has been previously used but is still in excellent working condition. It comes from a smoke-free and pet-free home and has been well-maintained. It comes with the original case and original instruction pamphlet. Don’t miss this opportunity to add a unique and versatile piece of equipment to your music setup.”
Click here to visit listing on eBay

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Yamaha TX81Z

“This is the Yamaha TX 81Z which is the rackmount version of the Yamaha DX 11 keyboard. I purchased this Yamaha TX 81Z used Back in 2017.
My reason for purchasing this synthesizer was to have an FM synthesizer that I could play around with.
Unfortunately I did not spend much time with this synthesizer, so I don’t know a lot about it.
The one thing I do know if you looking for an 80 synthesizer sound this synthesizer has quite a few good patches.
Unfortunately my living conditions have changed and I do not have a place to store this classic synthesizer so I must part with it.” Click here to visit listing on eBay

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Yamaha DX7 Project Machine

“Yamaha DX7 Classic / Mark1 Digital Programmable Algorithm Synthesizer Keyboard – 61 Keys – New Battery – With Unitec 3073 Case, 2 Bespeco Keyboard Stand Arms, And A Light – Light Has A Velcro-Like Stuff To Hold It Onto The Synth – Light Has Been Tested And Works – Sadly This dx7 Has A Corrupted Memory Issue Which Should Be An Easy Fix By Just Inserting A Rom Cartridge – Bought At An Auction And Needed A Battery. When I Put The New One In, The Display Would Show Jumbled Up Letters And Numbers And Would Only Make Slight, Incorrect Sounds On Some Modes In The Sound Bank. I Have Never Tried Putting A Sound Card In The Machine To Test It But From What I’ve Read All It Needs Is A Rom Cartridge. Since I Cannot Hear The Sounds Very Well I Have Not Been Able To Test All Functions – There Is One Sound In The Bank (Number 30) That Makes A Sound When I’m Not Pressing A Key. All 61 Keys Stop This Sound So This Indicates That The Keyboard Is Sensing That The Keys Are Being Played Which Should Mean They All Work – This Sound Has Also Enabled Me To Test Volume, Pitch Bend, Headphone / Amp Jack, And Modulation All Of Which Work Fine – Because Of The Lack Of Fully Testing This Item Is Sold Without Returns Or Refunds – All Keys Feel Fine, None Are Sticky Or Hard To Play – My Camera’s Flash Makes This Keyboard Look Kind Of Brown But It’s Actually Just Black -Inside Of Synth Looks Very Clean – If You Want To See Photos Of The Inside Let Me Know But eBay Won’t Let Me Upload Any More Photos – Thanks For Looking – Local Pickup If You Live Near 24055 – Look At Pictures For Condition” Click here to visit listing on eBay

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Yamaha TX7

“Good working condition. Cosmetically it does have some scratches. Please zoom into all photos. As shown in the last photo, it does say “change battery” when you first turn it on.” Click here to visit listing on eBay

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Yamaha DX100

” This synth has been treasured and very well looked after, There are some faintly visible scuffs, rub mark and light scratches on the UNDERSIDE of the case (probably caused by using a guitar strap) but nothing visible on the top sides or back. The synth has been thoroughly cleaned and tested, the internal memory battery has been replaced and the main battery compartment cleaned of the decaying foam battery cushion and replaced with a new neoprene pad.

You can power it with batteries and put on a guitar strap (it has strap lugs) if you want to stand front of stage and jam along with your band mates! This synth has never been gigged, abused or thrown around. Just home use in a smoke-free environment. It really is in great condition for a 38 year-old intrument. ” Click here to visit listing on eBay

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Yamaha DX27

“Yamaha DX27 keyboard. Pre owned. Good condition.
Volume slider cap missing but still slides up and down.
Original power supply.
Manual available on line.” Click here to visit listing on eBay

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Yamaha DX7

“Legendary synth by Yamaha…

Full working order

For cosmetic condition see all pics…

Comes with vintage custom flight case” Click here to visit listing on eBay

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Yamaha TX7

“Yamaha TX7 FM Expander Tone Generator. Used, but in good condition. Dx7 expander. Selling as-is.” Click here to visit listing on eBay

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Yamaha DX7

“Yamaha DX7 Synthesizer – Excellent Condition – Fully Serviced.

Classic synthesizer in full working order. Includes TWO cartridges with sounds.

On Sep-19-23 at 08:50:30 PDT, seller added the following information:

Internal Battery has been replaced and is brand new!

On Sep-19-23 at 08:56:25 PDT, seller added the following information:

Right side panel has some cracks in two places that have been glued (see photos).”
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Yamaha TX7

“Here’s an old TX7 which is basically a vintage DX7 in a smaller box. It works great and sounds awesome. It shows it’s age with some scratches here and there but is in good functional condition and includes the longest power chord known to man. ”
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Yamaha CS40M

“For sale is a vintage Yamaha CS40M duophonic analog synthesizer in very good working condition. This rare synth can lock in a wide variety of awesome tones, from nasty bass to screamin’ leads and many places in between! It features a versatile control panel, rock solid Japanese build quality, and a supremely retro look and feel. This beautiful machine is something very special indeed! A great addition to any studio or player looking to expand their vintage synth collection.

This instrument has been thoroughly serviced by a professional technician and is backed by our CV Keyboards 3-month warranty. It’s in very nice shape for its age, with some scuffs and other normal cosmetic signs of use throughout (see photos). Does not include stand or other accessories.” Click here to visit listing on eBay

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Yamaha DX 100

“This is a fantastic Vintage Yamaha DX 100 ( DX100) FM Synthesizer In the box with pictured accessories. Works great and is THE Talkbox Synth. This well preserved specimen has been thoughtfully stored and received minimal use. Perfect for a collector, live use or studio piece! The rechargeable coin internal battery shows low but from regular use this should correct or replacement may be necessary. ”
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Yamaha DX100

“Welcome to All Music Inc’s Musicdungeon, you are looking at a great piece.
This is the Yamaha Japan DX-100 Keyboard/Synthesizer.
The DX-100 came out in 1985, featuring a programmable algorithm, allowing you to really tweak the sounds.
This DX features 49 mini keys, 4-operator FM synthesizer, and 8 note polyphony.
192 presets, 24 user presets.
This Yamaha is in good overall condition as you can see in pictures- typical marks and wear from age and normal use.
Tested and works as it should.
This is your chance to add a classic synth to your arsenal, from Yamaha Japan.
Don’t pass this by.” Click here to visit listing on eBay

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Yamaha DX7 II FD

“This GREAT CONDITION and cared for Yamaha DX7ii FD synthesizer is a versatile and powerful musical instrument suitable for professional use. It features 61 keys, with a range of different types of keys, including a pitch wheel and modulation wheel, as well as aftertouch. The synthesizer has MIDI input/output ports and is digital.

In addition to its technical features, this synthesizer is made by Yamaha in Japan and has a weight of 23lbs. It also includes a floppy disk drive and features a display screen. This is a top-of-the-line keyboard synthesizer that will provide a wide range of musical possibilities.

Taken care of and INCLUDES FLOPPY DISK AND BONUS CARRYING CASE.

Needs to be programmed. All the cartridge sounds play. The cartridge sounds need to be reloaded to internal memory . The original sounds that were in the internal memory got erased. The cartridge has all those original sounds.” +
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Yamaha DX21

“I don’t have a way to listen to this but the screen works when plugged in. Return accepted if it does not work for you. I can provide more pics if requested! It is scratched a bit and plastic has some cracks.” Click here to visit listing on eBay

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Yamaha SY55

“Yamaha Sy55 Synthesizer.
Not working properly so sold for parts.
Display comes on but data appears scrambled
Some weird tones when you press the keys
Generates MID out from all Keys + 3 controls ( see screen shot)”
Click here to visit listing on eBay

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Yamaha SY85

“It has a few scratches but seems to be in working condition. It had an intermittent issue with noisy output, which seems to have resolved itself. I’ve also never tried the disk drive for this reason I’ve listed it as parts / not working. ”
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Yamaha SY85

“Up for sale is this Classic Yamaha SY85 synth.

These are fantastic synthesisers and was ground breaking for its time.

This has been a very tough decision to decide to part with this unit (and I may end up changing my mind), but the truth is, I have some new projects on the horizon and this is unlikely to get the attention it deserves so I need to move it on.

If you are reading this then you will almost certainly know about this unit and how good it is. Loads of articles online about it’s function and features so these won’t be repeated here. Has 2 extra RAM SIMMS installed ready for loading samples into (will try to get a photo shortly). Lots of support for this online and undoubtedly software available to use with/alongside it.

The aging floppy drive has been replaced with a modern USB solution, so you can download various songs, instruments, samples etc and load them without worrying about the floppy drive wearing out. It even has a screen on it so you can scroll through to select the right ‘disc’/sample to load. This makes searching for and trialling new sounds so much easier as you can download them onto any usb stick and go straight from there. Please note however, that no usb is supplied but these are available pretty much anywhere. If you want to have the old (probably non-functioning) floppy drive for this, it is available at extra cost. Please let me know after purchase.

In terms of condition, the unit has been well looked after but does have some surface marks and wear, but remember that this model is from 1992, so you have to expect something. The sliders are very smooth in use and all the buttons/lights etc work. There is a slight crack to the plastic on slider 8 however this doesn’t prevent it’s operation, it’s merely cosmetic. You can see this in one of the pictures.” Click here to visit listing on eBay

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Yamaha DX100

“YAMAHA DX100 DIGITAL PROGRAMMABLE ALGORITHM SYNTHESIZER
WITH SOFT CARRY CASE
IN USED BUT GOOD CONDITION
NO CABLE TO TEST, BUT WAS TOLD BY PREVIOUS OWNER THIS WAS WORKING” Click here to visit listing on eBay

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Yamaha DX7 Project Machine

“yamaha dx7 synthesizer Keyboard.

For parts. 2 keys are not working. I was told this can be repaired and fixed back to working order but don’t have time to do it

So selling for what I can.

Will also include 2 Yamaha drums with metal bar equipment which could be worth something. ” Click here to visit listing on eBay

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Yamaha SY55

“Yamaha Sy55 Synthesizer.
Not working properly so sold for parts.
Display comes on but data appears scrambled
Some weird tones when you press the keys
Generates MID out from all Keys + 3 controls ( see screen shot)” Click here to visit listing on eBay

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Yamaha TX802

“Yamaha TX802 FM Tone Generator Synthesizer w/ Hcard 702 & Anvil Case.

This unit is super clean and works perfectly. It has been in an Anvil case for as long as I’ve owned it.

It includes a Hypersynth HCARD 702 loaded with sounds. If you’re not familiar, the card LEDs face down due to it being made for the DX7-II, but that hasn’t been a problem for me.” Click here to visit listing on eBay

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Yamaha FB-01

“Operation verified.

Some dirt, but nothing that would interfere with operation.

It is a product that can still be used.” Click here to visit listing on eBay

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Yamaha SY77

“Yamaha Sy 77 Synth. In good shape, all working properly. Has some scuffs but nothing major. New battery installed. Has a little crack in the back of the plastic but doesn’t affect performance ” Click here to visit listing on eBay

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Yamaha DX7

“Yamaha DX7 Synthesizer – Used – Excellent condition – Includes case & Pedal.

Has been kept dust free in case in air conditioned home.

Great condition, only small issue is the volume key has a bit of scratchy noise when moved no noise once volume is set.” Click here to visit listing on eBay

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Yamaha TX7

“Vintage Yamaha TX7 FM Expander Tone Generator Module.” Click here to visit listing on eBay

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Yamaha DX21

“For sale is this Yamaha DX-21 Synthesizer.

The synthesizer is in good condition for its age and works with no issues.”
Click here to visit listing on eBay

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Yamaha DX7

“Has scratches scuffs and overall wear. Could use a proper cleaning. Plug has been changed. See pics for condition. Tested and working.” Click here to visit listing on eBay

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Yamaha CS-10

“Yamaha CS-10 Vintage Analogue Synthesizer

Had this a long time, but I no longer tweak with it.

In perfect working order. Box and manual long gone.” Click here to visit listing on eBay

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Yamaha TX81Z

“The Yamaha TX81Z is a rack version of Yamaha DX11 and rack-mounted frequency modulation music synthesizer, which was released in 1987. ” Click here to visit listing on eBay

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Yamaha DX21

“Yamaha DX-21 digital synthesizer in good condition. Keyboard has been tested and all basic features & sounds are working properly. Synth dates to the mid to late ’80s. No dead keys. All buttons/switches/controls are functioning. Pitch bend and modulator wheels both work well. Display is clear and working. I did not test any of the more advanced features (memory/etc) but I guarantee those features to work properly. Slider controls operate smoothly with no distortion. Keys are all responsive-no sticky keys. Cosmetically, instrument looks good overall but does have some surface wear. There are some scattered spots of minor surface rust on top cabinet panel. The rust spots are no bigger than an 1/8″ in dia and the rust is very superficial. Rear panel of synth is fully intact. The large Yamaha logo on rear panel has some faint blue paint overspray on it. Power cord is intact and in good condition.” Click here to visit listing on eBay

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Yamaha TG33

“This unit was well cared-for. It was in-use entirely in a church and never saw “the road”.

Comes with:
2 MIDI cords
1 Power supply
1 Original owner’s manual” Click here to visit listing on eBay

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Yamaha CS-60

“WORKING CONDITION: Excellent – This synth performs exceptionally well. Every key is highly responsive, and all controls, functions, and tones are functioning nicely. The remarkable sound of this iconic synthesizer is truly incredible, providing instant inspiration. Overall, the instrument is in excellent working condition, with everything operating flawlessly. The previous owner took the initiative to have the synth re-capped in 2010, ensuring its optimal performance. It’s worth noting that upon initial power-up, it takes approximately 15-25 minutes for all the voice cards to “warm-up” and stabilize the tuning.” Click here to visit listing on eBay

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Yamaha FB-01

“I bought this new back in the 80’s. I used to run it from MIDI from an Ensoniq ESQ-1, if you’re familiar with that! I used it to fatten up some brass sounds, and it has a killer metallic bass sound that I’ve never been able to reproduce anywhere else. Great little FM sound module, form the company that owned 80s synths like the DX7. ” Click here to visit listing on eBay

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Yamaha QX21

“Yamaha QX21 Digital Sequencer Recorder MIDI Studio Music Production Synth Gear. Condition is Used.” Click here to visit listing on eBay