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Octave Cat

“Octave cat Srm Synth. Condition is Used. Shipped with USPS Retail Ground.

The rare vintage synthesizer is in mind condition looks and sounds amazing !” Click here to search for synths on eBay

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Studio Electronics ATC-1

” Used(Very Good) / perfect working condition
This unit was checked by professional technician.
with case and power cable and 4 filter cartridges ” Click here to search for synths on eBay

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Crumar DS 2 Project Machine

“Crumar ds2
Green edition with serial number 023
Collectable item
This synt not works,not power up but all electronics parts are inside the mashine,nothing missing
It was used in studio and works fine but it stop two year ago
One key is missing,some keys need leveling
Woodsides are missing,we wanted new one but never have a time to make it
This synt need service and restauration,keep in mind
Works on 220 Volts
Heavy stuff 26 kg” Click here to search for synths on eBay

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Ensoniq ESQ1

“Ensoniq ESQ-1, Hybrid 80’s Synthesizer w/Instruction Manual, **two broken keys**. Condition is Used but fully functional. Broken keys are still intact but do not trigger noise and are silent. The silent keys are the ones marked “X” in the picture above. Synth, owner manual, power chord, and vol. 3 Voice – 80 sound bank cartridge. Shipped with UPS Ground.” Click here to search for synths on eBay

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Akai AX-80

“AKAI AX80 programmable polyphonic synthesizer

Good condition, working.

Stand included.” Click here to search for synths on eBay

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Pittsburgh Modular Microvolt 3900

“Pittsburgh Modular Microvolt 3900 Synthesizer. Condition is used, never abused. This little gem is no longer needed. It works perfectly. The white marking “#2-R” on the top is just liquid white out. It wipes off. I dont use tape which always leaves goop behind.

No flaws or scratches. Sweet little beast.” Click here to search for synths on eBay

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Oberheim TVS-1

“This unit was fully cleaned inside and out, fully serviced, future-proofed and reassembled over many hours to make it way better than others of its kind – you will not find a better one. eBay only allows us to post a limited number of photos but we have a lot more on our website, just use the search feature for 2 voice to find them.

One of the latches is broken. We didn’t replace it because most people only use these in the studio these days. The lid also stays on reasonably well with one working latch. If you want to buy this unit and would like one or both latches replaced, please email us for a quote.” Click here to search for synths on eBay

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Cheetah MS6 Project Machine

“Cheetah MS6
Battery leaks
I replaced the battery,but the unit is not working fully
Power on
Display shows the numbers,when switch buttons are pressed the numbers change on the display
But display change some value on it when buttons are pressed
The battery leaks,but doesnt seems so bad on the main board
Notice:NEED PROFESIONAL SERVICE to work fully and properly” Click here to search for synths on eBay

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Oberheim Matrix 6

“Oberheim Matrix 6 Vintage Synthesizer in Very Good Condition. Condition is Used. Shipped with UPS Ground.

Synth is in really good condition. I recently took it to one of Chicago’s best synth repairmen to clean pots and fix any inconsistencies in its performance. It’s in better shape now than it was 20 years ago when I bought it. I have the receipt for the work that was done.” Click here to search for synths on eBay

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Teenage Engineering OP-1

” This is the famous OP-1 synthesizer, and it does not disappoint. It has incredible depth in terms of synth sound design, it is a great drum machine, has an outstanding sequencer, different arpeggiators, it’s a sampler (speaker and usb hookup), and it is a DAW (digital audio workstation) because of its recording and multi-tracking abilities. Overall, this thing is great. I’m selling it because I haven’t been using it very much (other obligations) and I think this thing should be making music.

Included: OP-1, original OP-1 USB cable, and the vinyl overlay that explains functions on the device.

I have included many photos of the device. It is in excellent working order with hardly a mark on it, there are two “notches” of note that I have pictured and circled. Otherwise this thing is pristine.” Click here to search for synths on eBay

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Kawai K4

“Minor crack on front/bottom right side of body (pictured) does not effect integrity. Serviced once decades ago for dead key. Shipped with non original power supply. Has expander cartridge (pictured).” Click here to search for synths on eBay

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Kurzweil RMX 250

“For sale is a rare Kurzweil 250 RMX, essentially a 12 voice digital synth rackmount version of the original K250 Kurzweil keyboard with built in sequencer. This unit is a beastly and awesome vintage synth. It is in great shape & 100% functional. It is able to sample with the addition of Apple Mac discs, which are also available in a separate listing.” Click here to search for synths on eBay

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Elektron Machinedrum SPS-1 UW MKII

“for around 10 years it has not left my studio in that time, never gigged with it and I never exposed it to smoke.

Love this thing but I have not really using it that much recently, every input and output is working, screen has no dead pixels, it has the newer tacky knobs not the hard plastic ones like on all the mkI knobs.

Included in the auction is the elektron machinedrum sps-1uw mkii, power supply, rack mount, mkI user manual, and the clear hard plastic cover from elektron. ” Click here to search for synths on eBay

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Casio SZ-1

“Vintage Rare Casio Sz-1 Digital Multi Track Sequencer .it came from the same studio I been selling on here they all were working and the studio also were working but fell behind because of what’s going on and owner had to close down and sell all his equipment.. I will be getting batteries for it and I’ll ship it with the Batteries.. If you want a pic of it after installing the batteries plz feel free to ask me for a pic.. Normal other wear from day to day use.. Nothing major no cracks or chips.. So cosmetically it’s in great condition considering the age of it.. Condition is Used.”
Click here to search for synths on eBay

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Moog Rogue

“Moog Rogue Synthesiser.
I’ve had this synth since the mid eighties and it’s never been gigged, home use only.
Perfect for soaring lead sounds or for thumping bases and is quick and easy to set up.
Still in really good condition for its age.
Fired this up today and the sound is stable. The only small issue is a little bit of fader noise on the AMT, OSC1 and OSC2 but this is only when sliders are moved and I’m sure this will be easy to rectify.
It still has original MOOG power supply and the original packaging although this is beginning to show it’s age now. Also included is an owner’s manual which is in good condition which I received from Moog back in the eighties. ” Click here to search for synths on eBay

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Moog Rogue

“Selling my Vintage MOOG synthesizer model 342A “THE ROGUE”.These are very popular,versatile machines and this one is mint and works perfectly and includes the power supply.Look at the Serial number!Don’t miss out. Thanks for your interest!” Click here to search for synths on eBay

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Roland AX-09 Lucina Keytar

“Power Supply AC Adaptor Ni-MH AA SIZE Rechargeable Battery x8 Do not use alkaline batteries or zinc-carbon batteries Batteries sold separately” Click here to search for synths on eBay

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Roland CR-68

“The face of the machine is relatively flawless but, the frame, tolex and sounds it makes tell a different story. It powers up and immediately begins playing a single fill, over and over, even with all rhythm presets off. This cannot be controlled by the tempo, accent or by changing fills. The upper “Rock” section (Rock 1,2,3 etc) does not work at all. However, the lower section (Samba, Waltz, Bossa Nova etc) works fine and the Rhythm A-B switch can even be utilized. It has not been serviced since I have had it but, it has obviously been opened up and glued back together at some point. There are probably a lot of questions I don’t have answers to about this marvel of electronic history but, I can always try. ” Click here to search for synths on eBay

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Roland TR-707

” Functionally: 9/10, Cosmetically: 8.5/10

All sounds and sequencer functions work perfectly, the only issue is the screen has a crack in it which created a dead spot in a small area of the display (shown in last pic). Was looked over by a tech for any issues and the lcd was the only thing found to be at fault. All sounds work fine, as do all outputs and inputs, and writing patterns and tracks is a breeze, just like all other X0X series. The only thing not tested was the loading and saving of patterns to an M64 cartridge as I do not have one, but I have no reason to believe it won’t work fine. On the lcd, the dead spot is just a triangular area that doesn’t display (I turned on all instrument positions to show what does and doesn’t display). The Mode & Track boxes does not show anything, and some of the sequencer dots are out, but the tempo display works fine as do all the dots shown. Comes with a power supply. ” Click here to search for synths on eBay

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Roland TR-505

” This listing is for a USED Roland TR-505 RHYTHM COMPOSER.
This unit is working.
But the DISPLAY is completely dead. (see the 2nd picture)
You can not see anyinformation.
This unit does not come with the adapter.
You need batteries (Size AA x6) or a center minus 9v DC adapter.” Click here to search for synths on eBay

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Roland CR-78

“roland compurhythm cr 78 . this is a very clean piece , tryed all the buttons , works great . some very minor scuff on the edges , and one small chip in the wood as you can see from the picture . i . am starting of the bidding low , , it will be well packaged in a large box with strofoam .. for the age of this unit it’s in great condition . just to let you know i know very little about how this works as i am not into musical pieces ” Click here to search for synths on eBay

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Roland D-550

“Roland D-550 Vintage Synthesizer

This is the rack mount version of the Roland D50.

Overall the condition is very good. See photos
Backlit LCD in good shape. All functions working properly. No issues . Comes with power cord. Internal battery is ok for now but may need replaced at some point. Sold as is. No warranty implied” Click here to search for synths on eBay

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Roland PG-800

“THIS LISTING IS FOR A Roland PG-800. THIS I BELIEVE IS AN OLDER PIECE. IT CAME FROM A LOCAL JINGLE WRITER WHO HAS RETIRED AND I AM SELLING OFF HIS GEAR FOR HIS RETIREMENT. PLEASE CHECK MY OTHER LISTINGS AS I WILL BE LISTING MORE OF HIS GEAR.” Click here to search for synths on eBay

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Korg MS2000

“Tested and works great! All functions works as it should, no issues. Minor marks/scratches and sticker residue that darken a spot on the side wood panel. The left black metal and the metal panel below the keys has paint discoloration. Front panel looks great though!

Check photos as it also described the physical condition of the unit.

Includes 0riginal korg power supply only.” Click here to search for synths on eBay

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Korg Polysix with Kiwisix Mod

“Kiwisix upgrade with new batter, power cord, cpu and midi in-midi out. 1981 analog goodness! Chorus, phaser and ensemble strings effects. Slight damage to wood veneer on one corner. Good playing condition. See kiwisix manual for all the cpu functions. 1000 plus editable tones, kiwisix mod sequencer mode. FYI Arpeggio latch function is modified for use as sequencer mode, in other words you have to hold your hand on the arpeggio chords the entire time, no arp hold with kiwi mod unless it’s a buried function that I have not found. ” Click here to search for synths on eBay

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Korg Polysix

” Korg Polysix in perfect working condition all functions work perfectly! Replaced battery and and restored keyboard with a lot of new parts by expert synth technician. Fixed up to near perfection!!! Here is a list of work done: – thorough cleaning and repair of original CPU board, ensuring all traces and components are reliable, new battery/holder. – replaced most capacitors on FX board, CPU board, power supply – added bracket to reinforce switchboard PCB where it normally sags/warps – cleaned all pots/switches/jacks – added shielding between front panel and FX board
– full calibration on PSU, CPU board, voices, and FX board above factory spec
unnecessary detail: – PSU was wired for 100v, corrected to 120v – reglued missing laminate on front left – fixed 3 keys – repaired LED issue on switch board ” Click here to search for synths on eBay

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Korg DDM-110

“Fully functional normal operation. comes with power supply. battery powered. Unique sounding classic drum kit” Click here to search for synths on eBay

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Korg DDD-5

“The condition is good. Deterioration with age and scratches/stains” Click here to search for synths on eBay

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Korg Trident

“This keyboard is a monster in sound and physical weight. Super phat analog sound especially from the synth section, no wonder the Phoenix keyboardist loves this board. Condition is excellent for a 40 years old synth, shows a few splinters in the wood here and there but overall great shape for its age. Good: All keys work. All buttons and knobs work well, some scratchyness in some but would be cleaned up from a good cleaning. The “write program” button doesnt seam to work but maybe Im missing something.. Not so good: tested it out on a tuner last night, the lower two octaves show about from 5-10 cents flat, one was closer to 15 on the tuner, seems to be on par with a synth this old from what I hear but being the bass notes its harder to hear the pitch being out.. I would assume some capacitors on the synth probably need to be changed now or in the future due to its age, which might “tighten” it up. The headphone out works great but the mix out seems to be finiky sometimes but messing with the plug seems to work, probably another deep cleaning needed issue, the direct outs from each of the voices work well from what I can tell. With that all being said, understand this is 40 year old board and there might very well be issues arising that Im not aware of or noticing at the moment or will happen in the future so this board is being sold as is. Purchased 2 years ago from Tokyo Japan, comes with Korg road case with casters, Im assuming thats original from 1980. 100V but works well on American 120V but keep that in mind, theres conflicting opinions about analog gear being “ok” with that small of a difference, Ive had a couple other old synths and it wasnt a problem. ” Click here to search for synths on eBay

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Yamaha SY-22

“Recently obtained from a large back line rental company that was liquidating excess equipment.

In good condition, normal wear. Some light scratches here and there, a little tape residue. Overall pretty clean.

2 keys are chipped along the front edge on the underside. Does not affect playability.

See photos for a good idea of the overall condition.” Click here to search for synths on eBay

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Yamaha CX5M with YK-10, MU-1 Mouse

“Yamaha CX5M with keyboard and many other items, used but in good shape.. Condition is Used. Shipped with USPS Priority Mail.

This auction is for a Yamaha CX5M with many accesories. Certainly used but never abused, this was my backup system back in the day. It includes the following goodies:

Yamaha CX5M
Yamaha YK-10 4 Octave Keyboard
Yamaha Dual ROM Cartride Adapter
Yamaha FD03 3.5″ floppy drive with adapter
Yamaha MU-01 Mouse
Yamaha Graphic Artist Rom
Yamaha YRM-104 FM Music Macro
Yamaha YRM502 FM Voicing Program
Yamaha SFG-05 manual and box ONLY, with original SFG-01
Yamaha YRM-103 box ONLY, YRM-301 box ONLY
Eng Systems ROMs Memex 32 and floppy, MidiSlav, assorted MSX floppys” Click here to search for synths on eBay

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Yamaha DX27

“Yamaha DX27 Programmable Algorithm Synthesizer Ser#020043 Needs Adjustment

Additional Info: This synthesizer is physically in good shape and looks to be mostly in good working condition. The low C key on the synthesizer does not function and the data entry dial is missing its knob but still moves up and down (see pics). In testing the synthesizer we found that the output jack and the power jack are sensitive to the angle that they are connected by. We turned the synthesizer and got feedback and the synthesizer flickered off and on. You will likely want to have these adjusted so that you do not need to worry about getting feedback while playing.” Click here to search for synths on eBay

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Yamaha SY-1

“Yamaha SY1
Analog rare keyboard 1975
All works fine,first owner
220 Volts
Nice condition,some small signs of time,lines and scratches
Original dust cover and notestander” Click here to search for synths on eBay