DX-7, Yamaha @ 21 July 2017, “No Comments”

“Yamaha DX7 keyboard/synthesizer. Has some scratches, scuffs, and labels taped on. Other than that it is a beautifully working and fully functioning machine. Comes with 2 cartridges and power cord. This synthesizer is heavy and the shipping cost will reflect that.” Link

“test it look like all key still working overall still look good except some scratched on the back ” Link

DX-7, Yamaha @ 14 July 2017, “No Comments”

“A series 1 Yamaha DX7 which I’ve had since about 1982. It’s in really good order for its age considering that it was in constant use until about three years ago when the band finally called it a day. The battery is currently reading an acceptable level of 2.8 volts but will possibly need changing over the next year or so.

Included in the sale are a Packhorse Flight Case, the two original data ROMs that came with the instrument and a BC1 breath controller (which has never, to my recollection, been used!

Most of the installed sounds are the original ones – we lost all the bespoke sounds last time we lost the backup battery.

The only modification is an IEC mains socket that has been professionally fitted in place of the rather awful fixed mains cable. I’ll throw in a kettle lead!”
Link

DX-7, Yamaha @ 14 July 2017, “No Comments”

“I have tons of sounds supplied with this unit as well as an editor & librarian, all on disc.

Includes a case!

Brand new backlit display installed.” Link

DX-7, Yamaha @ 14 July 2017, “No Comments”

“This keyboard is in good working condition. This is a legendary synth. It has seen better days, for there are some scuffs and scratches here and there. But it does not effect the sound in any way.” Link

DX-7, Yamaha @ 14 July 2017, “No Comments”

“Used Yamaha DX7. Classic FM Synthesizer. Good condition for its age. I believe all functions/inputs/outputs work well as I have used it often over the past two years and never noticed any issues. Comes with additional RAM memory cartridge so that you can save more presets. ” Link

DX-7, Yamaha @ 07 July 2017, Comments Off on Yamaha DX7

“This is a used DX7 with some cosmetic wear and there is a crack to one corner (see pictures). It also has a problem with one key occasionally and randomly playing itself (a low C#). Other than that it works well. Fine for playing and messing about programming sounds but you’d need to get it fixed for serious recording or live use.” Link

DX-7, DX-7 II, Yamaha @ 07 July 2017, Comments Off on Yamaha DX7 IIFD

“DX7IIFD Exceptional condition. Includes various editors/librarians and manuals on disk. A very complete library of sounds on multiple floppy disks. Literally 1000s of sounds! Grey Matter E! is NOT installed! ”
Link

DX-7, DX-7 II, Yamaha @ 30 June 2017, Comments Off on Yamaha DX7II FD

“Comes with huge library on CD and librarian/editor!

I also have many sound disks. If you need them, just ask.

Absolutely wonderful to play.

Awesome MIDI controller!

I placed a program/edit menu decal above the display.” Link

DX-7, Yamaha @ 30 June 2017, Comments Off on Yamaha DX7

“Yamaha DX7 with Gray Matter E! Upgrade. I have owned the synthesizer since 1994. I haven’t used it for several years. It appears to be in working condition except that the battery needs replacement. There should be plenty of information online on how to replace the battery. All the keys and buttons appear to be in working order. Keys appear to be in very good shape. Still seems to play fine even with a drained battery. Some cosmetic defects (dent to the right of DX7 logo as seen in picture). There may be operational defects besides the battery that I am not aware of.” Link

DX-7, Yamaha @ 16 June 2017, Comments Off on Yamaha DX7

“A classic synth I bought ages ago but never had the patience to figure out how to craft new sounds on it.

Comes with cartridge

The cosmetic condition is not great with the paint and one button has a chip on it (pictured) but the button works fine

Synth works great just its paint job isn’t going to win it any beauty competitions”
Link

DX-7, Yamaha @ 16 June 2017, Comments Off on Yamaha DX7

“Shows cosmetic blems. Has cigarette burn as seen i the pictures. Dent on left side panel, marks/scratches. Works great though. New battery installed and all 32 original sounds are loaded back in. See pictures for details.” Link

DX-7, Yamaha @ 16 June 2017, Comments Off on Yamaha DX7

“Great condition vintage Yamaha DX7 keyboard. Has always been kept in a smoke free studio environment. Also includes DX7 Voice ROM data cartridge 3. Serial number -29796” Link

DX-7, DX-7s, Yamaha @ 16 June 2017, Comments Off on Yamaha DX7s

“You are bidding on a Yamaha DX7s Vintage Classic Synthesizer. Power up but says voice change battery. Otherwise in really Good Shape. As is.” Link

DX-7, DX-7s, Yamaha @ 09 June 2017, Comments Off on Yamaha DX7s

“I’m selling my trusty Yamaha D7s keyboard. It has served me well but it needs a new home! I am the original owner.

I recently had the battery replaced professionally. One of the photos shows a full 2.9V charge. The pitch bend and mod wheel both work and all the keys deliver velocity and after touch info. Included is the Yamaha Data Rom cartridge with both internal and external factory voices. So, this DX7s currently has 64 internal and 64 external voices on-board. A few of the buttons (voice 24, 26, and 28 for example) require just slightly more than gentle fingertip pressure to operate.

I’m including a crinkled nylon “Cover Your Ax” dust cover. This cover has a small, clear glue stain and the elastic is not as tight as it once was.

The shipping case is a custom, hand-made case made out of approximately 1/2″ plywood wrapped in dark blue oil cloth. The interior of the case is lined with foam to provide a secure resting place for the keyboard. There are a couple small tears in the blue oil cloth. I would recommend adding a lid prop to keep the lid from opening flat and stressing the two bottom hinges.

I will ship the keyboard in its case – all in a cardboard container mainly to protect the shipping case’s cover.” Link

DX-7, Yamaha @ 09 June 2017, Comments Off on Yamaha DX7

“Up for auction is an early production Yamaha DX7, Serial Number: 8155, Manufacture Date Code: CB83000, suggesting that this DX7was manufactured in 1983. You can see this information in the picture of the left rear panel.” Link

DX-7, Yamaha @ 02 June 2017, Comments Off on Yamaha DX7

“For some reason when you play the keyboard to trigger internal patches, the keyboard gets shifted down a couple octaves and only plays low notes. However, when you trigger the synth via midi it works perfectly fine. The keyboard also works perfectly when triggering midi on external hardware. Output has a little noise. Comes with USB midi device so you can load patches onto it from your computer. Also comes with case if desired, will cost more to ship. ” Link

DX-7, Yamaha @ 02 June 2017, Comments Off on Yamaha DX7

“Yamaha DX7 Synthesizer Digital Programable Algorithm Keyboard/with Gig Bag

I Originally purchased this keyboard in 1980 for one project. It hasn’t been used much since. Great Cosmetic Condition.
I still have original Box with both foot pedals never used.
Also have the 2 original Data Cartridges and a Sound Effect Voice Rom 105.

The battery needs to be replaced. I got a quote for 50.00 from Rosen Sound.” Link

DX-7, Yamaha @ 02 June 2017, Comments Off on Yamaha DX7

“YAMAHA DX7 synthesizer

no sound when keys are pressed

item came to us from an estate sale

updated bright green LCD Display installed

SPX-2 multi bank Expansion board installed

broken left side cheek which I just covered w/ gorilla Tape

scotch tape across the buttons I guess to protect the membrane ?” Link

DX-7, DX-7 II, Yamaha @ 26 May 2017, Comments Off on Yamaha DX7 II FD Project Machine

“Yamaha dx7 11fd keyboard it does turn on this is being sold for parts this does turn on per pictures the description above was put in by accident it does turn on it is for parts or i guess if someone knows how to repair them sound does come out it does power on i do know one key doesnt work and some other problems with it ” Link

DX-7, Yamaha @ 19 May 2017, Comments Off on Yamaha DX7

“Yamaha DX-7 and Roadie custom case. Comes with 2 sounds cartridges and one ROM cart. Sorry the keyboard interface is long gone. Unit works great and is in excellent shape. We bought it new 30 years ago and it’s been closed up in storage.

Case is heavy and modified just for the unit. There are stains inside the case on the foam. See pics for everything. ” Link

DX-7, DX-7 II, Yamaha @ 19 May 2017, Comments Off on Yamaha DX7 II FD

“Yamaha DX7 FD ll in good condition. It is in overall very good cosmetic condition. The first D&E keys have small blemishes at the bottom of them. (See picture) There are no issues with the display. All keys, pitch and mod wheels, and outputs function as should. The number 7 and 30 program select buttons require a firm push to trigger. I am unable to test the floppy disk drive so I can not confirm if it functions or not. ” Link

DX-7, Yamaha @ 19 May 2017, Comments Off on Yamaha DX7

“This is a quality Yamaha DX7 Digital Programmable Synthesizer. It is in gently used condition. I do not have a cartridge for it . Powers up fine . I’m not sure how to make sound out of it, I wasn’t able to so Im not sure if it is broken or just needs the cartridge.” Link

DX-7, DX-7 II, Yamaha @ 12 May 2017, Comments Off on Yamaha DX7 IIFD

“Yamaha DX7 II-FD Synth in Perfect condition, no visible blemishes, selling by original owner. Used 100% in a smoke free studio.

Comes with:

4 Cartridges – 1 Yamaha ROM, 1 Yamaha RAM, 1 ADP Adaptor and a Maartists Music Pack MR-5 cartridge – this is a 4 bank RAM cartridge with custom sounds – it’s equivalent to 4 Yamaha RAM cartridges

Sustain Pedal, custom dust cover, Factory Manual and a book called Yamaha DX7IIFD A New Beginning by Lorenz Rychner.

7 Floppies with banks of custom sounds – I haven’t used the floppy drive in years, but I put a floppy in and it is reading it just fine.

Heavy Duty ANVIL CASE – the case could use having the foam replaced at some point.

Everything is tested and working.” Link

DX-7, DX-7 II, Yamaha @ 28 April 2017, Comments Off on Yamaha DX7 II FD

“Basic operation, sound has been confirmed.
The operation of the keyboard, each button and slider was ok.
There is no problem with liquid crystal display.” Link

DX-7, DX-7s, Yamaha @ 28 April 2017, Comments Off on Yamaha DX7s

“This unit is in excellent condition, with minimal signs of wear and tear. A black key not working and missing a fader cap.” Link

DX-7, DX-7 II, Yamaha @ 21 April 2017, Comments Off on Yamaha DX7 IID Project Machine

“Selling my dad’s old DX7 as a result of it suddenly developing a major fault mid-concert this winter.

The keyboard sadly no longer makes any sound, whatsoever, regardless of output used or amplification source. We have no idea what is the cause of the problem, or the fix, and don’t have the necessity for the keyboard any more to bother to find out.

Up until then the DX7 has worked flawlessly. The keyboard is in overall good clean condition. It has had its fair share of use in the nineties, but has been looked after and kept stored well in its case (soft case included in sale). The keys are not sticky and depress and release evenly and fluidly. The keyboard powers up fine and the LCD display works, although as before would display “grand piano” or descriptions of the sound option selected, now displays random characters as though the memory has been wiped. The cartridge is all there and included.

I do apologise for my poor description- I’m much more a pianist than a keyboardist! If you have any questions please feel free to message me, and I will ask my dad and my aunty to help provide as much info as possible. Considering how much of a cracking keyboard the DX7 is, it’d be a shame not to go to an expert in the field who could restore it to its former glory. ” Link

DX-7, Yamaha @ 14 April 2017, Comments Off on Yamaha DX7

dx7 “Reluctant sale of this classic synth. Comes with voice rom 2 orchestral & percussive group – synth complex & effects group. Comes with flight case” Link

DX-7, Yamaha @ 14 April 2017, Comments Off on Yamaha DX7

used x7 “Offering this vintage (ca 1983) but still very relevant Yamaha DX7 Digital Programmable Algorithm Synthesizer. I have plugged this in and everything seems to work perfectly. Tried with headphones and sounds great, no hiss or squeal. The DX7 does not have internal speakers, so you either need an amp or headphones. All the keys are free and easy workers with no sticking or chips. Comes with a printed copy (not original) of the complete 32-page owner’s operating manual, and three extra cartridges:

Sound Sources SX RAM 64 1,2
DX Yamaha Data Cartridge 3: A (Master Group) and B (Keyboard & Plucked Group
DX Yamaha Data Cartridge 4: A (Orchestral & Percussive Group) and B (Complex & Effects Group)” Link

DX-7, Yamaha @ 14 April 2017, Comments Off on Yamaha DX7

used dx7 “I am selling a legendary Yamaha DX7 Vintage Synthesizer.
It is in working condition but there are cracks on a membrane button, some some scratches, and bumps.
You need to press some of the membrane buttons several times to register.
The volume slider causes noise when moved.” Link

DX-7, Yamaha @ 14 April 2017, Comments Off on Yamaha DX7

7 “Chassis: the metal chassis shows a considerable amount of paint loss along with some obvious scuff marks and scratches, plus a some small dings and dents can be found in the metal chassis as well; it appears that three of the rubber feet and some of the screws are missing from the bottom of the chassis; the plastic end caps have some easily noticeable cracks/chips around the edges as well as some obvious scuff marks, scrapes, and scratches–the plastic end caps are a little loose” Link

DX-7, Yamaha @ 07 April 2017, Comments Off on Yamaha DX7

dx7 “Vintage yamaha dx7 synthesizer. Fair cosmetic condition. Has some cracked plastic on the endcaps. Recent service, new memory battery. Good working condition.” Link

DX-7, Yamaha @ 31 March 2017, Comments Off on Yamaha DX7

usedx “Excellent Condition, very well kept and very little recent use, all inputs and outputs in working condition.” Link

DX-7, Yamaha @ 31 March 2017, Comments Off on Yamaha DX7

useddx7 “broken corners
missing the Data Entry lever cover
scratches on back panel.
power cord needs work.

includes one cartridge.

WORKS PERFECT! ” Link

DX-7, DX-7 II, Yamaha @ 31 March 2017, Comments Off on Yamaha DX7 II D

dx7iifd “For sale is a Yamaha DX7 II-D Professional Keyboard Workstation w/ Hardshell Case. This set of keys are in good shape and will allow you to produce the sound your looking for. A professional caliber keyboard workstation ready to go. Included are the keyboard, power cord, hardshell case. Light wear including a slight drop in 2 keys and a burn mark on another. (Pictures) Nothing that hinders it’s playing ability.” Link