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Yamaha DX7 IID

“Yamaha DX-7-II synthesizer was bought new and used mostly at home. It looks and plays like a mint unit. Keyboard works perfectly. But there is a sticking voice selector number 22. It is now stuck but not engaged. All other voices play. The instrument comes with one plug in voice module(RAM). I do not have the original DX-7 voices on this instrument but they can be downloaded. This unit comes with a vintage Calzone flight case. It was used outside the house once per year since 2088. The rest of the time it was used at home. The unit comes with a sustain pedal(Yamaha) and a music stand that plugs into the unit. It does not come with a keyboard stand.” Click here to visit listing on eBay

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Yamaha DX7

“Yamaha DX7 (Mark 1) With 2 Voice Cartridge with 128 preset voices plus 1000’s available online and an online App for Voice tweaking via Midi. All fully

working condition. Good cosmetically just a few scratches underneath. Amazing condition for being 40 years old.

Iconic first main 80’s synthesiser (Frequency modulation) . These synths were played in many of the 80’s bands.” Click here to visit listing on eBay

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Yamaha DX7

“THIS ITEM IS COLLECTION ONLY DUE TO THE WEIGHT PLEASE ONLY TAKE INTEREST IF YOU CAN COLLECT AROUND THE MAIDENHEAD / BERKSHIRE AREA

YAMAHA DX7 Synthesiser – used (UK PICKUP ONLY)

bought this DX7 back in 2021 when i was making music, however I have come away from the passion over the past year so looking to sell it on to a new home.

battery was replaced only a few weeks after recieving it back in September time of 2021 so should be good for another few years!

small bits of damage here and there to the outer shell of the synth, specifically a large chip on the top right corner of it that has been glued back on and seems to be holding well (see picture 9). The power chord is a little roughed up around the connection to the synth (see picture 8) and the plug also has a small bit of damage in the corner (see picture 11). None of these issues affect the performance in any way.

the one main issue is the highest D# key seems to have lost its spring so gets stuck in the pressed down position (see picture 10), previous owner has tried to fix this by placing a small wooden tab underneath inside however this didnt help 🙁 providing that you dont use the key when playing it will stay as is and not make any noise, you can pull it back up into place though if you do accidently press it down.

Other than that it is a great synth with some classic 80s presets on the internal memory. The external cartridge seen in the image is not included in this sale and will be put up as a seperate listing some other time :)” Click here to visit listing on eBay

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Yamaha DX7 IID

“Yamaha DX7 II-D with Cartridge – one faulty key.

One key needs fixing right at the far top end of the keyboard

Otherwise appears to be in good working order.” Click here to visit listing on eBay

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Yamaha DX7

“I bought this after seeing Sun Ra play one live. I figured if it was good enough for him, it’s good enough for me. Comes with 2 cartridges. 1 is 32 sounds, the other is 8×32. Will also include sounds book for self programming. I used this a lot as a midi keyboard as the weight of the keys is quite nice. Also has a soft case.” Click here to visit listing on eBay

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Yamaha DX7

“This auction includes the DX7, #3 cartridge, #4 cartridge. user cartridge, sustain pedal, Calzone case
The synthesizer works great, all keys respond perfectly and have excellent action, all features and functions work perfectly, good LCD screen and good LED lights, wheels respond perfectly, all programs work, cartridge reader works.
all cartridges work, pedal works
The DX7 shows normal wear, some wear on the area by the wheels, some wear on the control areas, some minor scuffs, but there are no dents, no dings, no cracks, all keys are perfect, keys are straight, the unit is very clean…..please see all photos.
The Calzone case is in good condition showing wear and age on the outside, the inner foam is in excellent condition and is still very firm, the latches work perfectly, no key.
I will pack the case with extra padding and an outer box. ” Click here to visit listing on eBay

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Yamaha DX7

“Yamaha DX7 Digital Programmable Algorithm Synthesizer Keyboard DX-7 and digital sequence recorder, includes cables and owner’s manual” Click here to visit listing on eBay

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Yamaha DX7

“Description: Up for auction is a classic Yamaha DX7 Synthesizer in good working condition, despite a few minor cosmetic issues.

This Yamaha DX7 is in good overall condition and working as intended. However, there are a few small issues to note:

Membrane cracks: Two buttons on the front panel have cracked membranes, leaving them exposed. The buttons still function properly, although they feel slightly less responsive compared to the others.
Key damage: Three keys have cosmetic damage due to melting. However, these imperfections do not affect the performance or playability of the keyboard.

Included Accessories:

Two ROM Cartridges: Comes with two additional ROM cartridges, “Rom Card 1 Master Group” and “Rom Card 2 Orchestral Sounds.”

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Additionally, this listing includes a windcontroller, a unique accessory that allows you to control the synthesizer using breath control. I have not been able to successfully program the DX7 to recognize the windcontroller, but it is apparently functional.

After testing all keys, buttons, and cartridges, I can confirm that everything seems to be working.” Click here to visit listing on eBay

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Yamaha DX7

” Yamaha DX7 Algorythm Synthesizer Keyboard Circa 1983-1987 IN VERY GOOD CONDITION AND IN PERFECT WORKING ORDER ALL KEYS AND FUNCTIONS WORKING IT HAS A CARTRIDGE WHICH APPEARS TO BE FUNCTIONAL BUT I DONT ACTUALLY KNOW WHAT IT DOES IT HAS ITS POWER CABLE THERES NO HEAVY MARKS OR DENTS NOTHING AT ALL DAMAGED I DONT HAVE THE CASE OR BAG FOR IT OR ANY OTHER ACCESSORIES”
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Yamaha DX7IID

“Yamaha DX7 IID is as classic a synthesizer as it can get. 16-bit digital sound engine with 61-key that provides all the 80s FM sounds. From bright, brassy tones to clean, glassy pads if you are looking for vintage synths this is the board for you!” Click here to visit listing on eBay

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Yamaha DX7

“good condition—tested, all works good —all keys and buttons work good —missing 1 knob only —see all pictures and ask any questions—may show normal wear—”
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Yamaha DX7 IID

“Digital Synth Works Great !

Vintage Digital Synthesizer . Fully working . Sold without ROM cartridge but can be loaded with sounds at anytime with SYSEX , a lot of websites propose some banks ready to transfer . You will just need an USB/MIDI cable and a freeware . Otherwise the item is sold with some sounds already loaded .
The keys are in good shape , all the push buttons are new and there is some scratches but overall it looks good .
You will find easily the user manual and some tutorials online .
The Bios has been updated to the last version 1.9 and the battery is all new . ( see picture ) .” Click here to visit listing on eBay

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Yamaha DX7

“Yamaha DX7 Mark 1 Ultimate Bundle includes:

Yamaha DX7, fully functional, with upgraded ROM to “special edition” ( original chip also included in case you want to switch back )

Has never had any other upgrades or modifications

Battery reads 2.8V and is in good shape, inside is clean ( see photo’s)

Software Bundle includes

10 Yamaha OEM cartrides :

Eight ROM’s

Yamaha DX7 Voice ROM cartridge VRC-101 Keyboard, Plucked & Tuned Percussion Group with manual
Yamaha DX7 Voice ROM cartridge VRC-102 Wind Instrument Group with manual
Yamaha DX7 Voice ROM cartridge VRC-103 Sustain Group with manual
Yamaha DX7 Voice ROM cartridge VRC-104 Percussion Group with manual
Yamaha DX7 Voice ROM cartridge VRC-105 Sound Effect Group with manual
Yamaha DX7 Voice ROM cartridge VRC-106 Synthesizer Group with manual
Yamaha DX7 Voice ROM 3 Cartridge – Master Group (factory back up’s) – Keyboard & Plucked
Yamaha DX7 ROM 4 Cartridge Orchestra Percussive FX Sound Card
Two RAM

2 ea Yamaha Data RAM cartridges with boxs – loaded with sounds
and

One SoundSources SX RAM 128 ( working see photo ) loaded with sounds

Also includes:

The sheet music stand ( that always gets lost )
Original manual – clean
Yamaha BC1 Breath Controller
Yamaha YME8 Midi Expander with power supply
Yamaha volume Pedal
Yamaha damper Pedal”
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Yamaha DX7 II FD

” Yamaha DX7iiFD FM Synthesizer W/Floppy Disk Drive – Donner Gig Bag and Stand.

The 80’s Classic, improved. This was Yamaha’s improved version of their smash hit DX7 synth used on countless 80’s recordings. This particular model is from 1987 and was the last iteration of it before Yamaha moved on to developing their next line of synthesizers.

This synth excels at eighties sounds, and creates spectacular sound effects too. It sounds simply gorgeous, especially with it’s native detuning and a chorus pedal. One perk this model has over the earlier ones is the proper pushbuttons as opposed to membrane buttons (which I detest). However, this synth could use a cleaning as some of the buttons need to be quite firmly pressed. It’s also missing a rubber foot.

The keyboard action is buttery and built like a tank. I’ve been told it’s worth getting just for the keyboard alone. Smooth and responsive. All the keys work.

This synth has a reputation of being obtuse to program, and some of that is deserved. However if you are willing to sit down and study the manual a bit, it will show you that it’s readily capable of so much more than clichéd eighties sounds. One important note is that for patch saving you will need to disable the memory protect for the patch you are working on. This and saving patches takes some figuring out at first, but it’s worth the trouble. There are so many alien sounds to discover on this slice of history.” Click here to visit listing on eBay

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Yamaha DX7

“Yamaha DX7 Digital Programmable Algorithm Synthesizer Keyboard W/Original Case AS IS!

Powers On. All buttons functioning and responsive, sliders, wheels and keys all working with no sticky keys. Minimal scratching throughout as pictured. ” Click here to visit listing on eBay

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Yamaha DX7

“You are bidding on our Yamaha DX7 Digital Synthesizer Keyboard. The keyboard is used but in fair condition and works great. There are scratches, scraps on the finish, a crack on the front right corner, and a small hole by the #24 button, but nothing that will affect the performance of the item. This listing is for the keyboard only. ” Click here to visit listing on eBay

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Yamaha DX7

“Yamaha DX7 Synthesizer with E! Grey Matter Response Upgrade – Vintage, Rare.

The keyboard is in reasonable cosmetic condition for its age. A few bumps and scratches here and there but nothing too crazy.

Serial #129504

All buttons, knobs and keys are functional hand have good weight, resistance to them.”
Click here to visit listing on eBay

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Yamaha DX7

“Yamaha DX7 synthesizer in orignal box.

Everything is working as expected, and the item will be shipped in its original box.

This keyboard was my fathers, and I am selling it as he passed away. He looked after his equipment meticulously, which is evident by the condition this synth is in, and the fact he kept the original box and packaging. “ Click here to visit listing on eBay

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Yamaha DX7

“I have for sale a vintage Yamaha DX7 synthesizer from 1985 in absolutely pristine condition. It is immaculately clean, fully functional, and has been given a thorough assessment by a technician who granted the keyboard a clean bill of health.

The keys are bright white (with no yellowing), fully responsive, and still have that iconic “80s Yamaha feel” to them. All of the membrane buttons are fully functional and completely responsive as well.

The DX7 is THE sound of the 80s, but it doesn’t stop there. The DX7 is still considered to be a studio staple that you can find in almost any big, professional music production studio nowadays.

DX7 keyboards still seem to be selling online for around the $500 range, at least for ones that are in excellent condition like this one that I am selling. Units that are more battered (especially given the age of the DX7) obviously sell for less.

Included for protection with the synthesizer is a brand new, extremely rugged Road Runner professional flight case.” Click here to visit listing on eBay

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Yamaha DX7

“Yamaha DX7 synthesizer. Unit was just serviced with a new output Jack, new sliders, all key contacts were cleaned, and everything has been tested. Shows a good amount of wear but nothing too serious” Click here to visit listing on eBay

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Yamaha DX7

“yamaha dx7 synthesizer.

Good condition, will be shipped in wooden carry case.

Up on switching on it comes up with replace battery but this disappears after pressing any button. ”
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Yamaha DX7

“Yamaha DX7S Digital Synthesizer Keyboard.

Some cosmetic damage but works well. Pick up only. ”
Click here to visit listing on eBay

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Yamaha DX7

“This is a vintage Yamaha DX7 keyboard / synth. It has various marks and scuffs all over due to its age, but plays and sounds great. Also, there is a small black smudge in the upper left corner of the display screen (see photos), which does not interfere with the readability of the display.

This auction is for just the keyboard itself (without cartridges). It has the 32 built-in classic factory patches.” Click here to visit listing on eBay

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Yamaha DX7 II FD

For sale is a Yamaha DX7iiFD FM Synthesizer. The DX7 uses FM or frequency modulation to synthesize sounds. It is very different from all other forms of synthesis. The characteristics from this type of synthesis are clear and bell like sounds. This unit is several decades old and needs the internal battery to be replaced. If you are handy with soldering, it is not very difficult to do yourself. For that reason, I am including the data rom cartridge, which contains all the original internal presets that came shipped with the DX7ii FD. This way, you can still use this without replacing the internal battery by pressing the cartridge button on the front panel. The floppy disk drive works perfectly. With the exception of a few buttons that may require several pushes occasionally, everything works perfectly. All 61 keys work perfectly. All jacks on the back panel (midi in, out, thru, foot pedals, audio) work perfectly, as well as the headphones and breath controller jacks on the front panel. Included also is the music holder, which easily slides into the back of the keyboard to hold your sheet music in place. As far as the cosmetic condition of this unit goes, the front, sides, and back are in immaculate condition. The bottom has marks from years of keyboard stand mounting. I attempted to touch up the scratch marks on the bottom panel, as you can see from the photos.” Click here to visit listing on eBay

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Yamaha DX7

“Yamaha DX7S Digital Synthesizer Keyboard W/soft case, 2 Voice Rom and DX Ram.

Keyboard is in great shape, keys all work as they should, no signs of wear. All functions appear to work without issue. Been stored properly and meticulously taken care of it’s whole life. My father was the original owner and has pampered it since new. ”
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Yamaha DX7

“Selling for $500 or best offer! Also avail for local pickup in NYC. Have had for many years and was passed down to me by a loved one who worked in entertainment. Some wear and tear, but just cosmetic. A bit of fun trivia – this keyboard was played by Robert Palmer back in the 1980s!” Click here to visit listing on eBay

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Yamaha DX7 II-D

“Yamaha DX7ii-D 61-Key FM Digital Synthesizer. Vintage!

Excellent Condition, both cosmetically and functionally!

Includes Yamaha Sustain Pedal and a generic soft case.

This listing includes only the items in the photos.”
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Yamaha DX7

““We are Yamha dealer and service center . We offer 6 days a week free local store pick up at //ARMENS MUSIC/REPAIR SHOP// . New battery installed .Some cosmetic scratches ,plays fine ,works fine , all keys plays fine ,comes with power cable only 120volt.”
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Yamaha DX7 II D

“Yamaha DX7 II synth. I was in a synth band in the 80s and so I just had to have one to recapture the great 80s sound. Brilliant bit of kit. I will be sorry to see this go. ”
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Yamaha DX7

“The original and the best! I’ve owned this since the 80s and bought it from a friend who had owned it from new. It has spent its life in home studios, never been gigged and is in excellent condition for a near 40 year old keyboard What you see in the pictures is what you get – keyboard, original manual and sustain pedal (if you want the stand, you can have that too!) ”
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