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Casio CZ-1000

“Casio cz-1000 digital synth from 1985. Awesome, gritty sounds with easy manipulation of wav form parameters. Always kept in a clean, smoke free, studio.Incudes ac power supply.All functions are working. Headphone out, line out, midi i/o all good.” Click here to search for synths on eBay

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Teenage Engineering OP-1

“100% like new.

purchased direct from teenage engineering in early 2018, after being on the waitlist for over a year.

only very lightly used at home, never travelled.

comes with original paperfoam package, transparent overlay, usb charging/sync cable, and elastics.” Click here to search for synths on eBay

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Moog Satellite

” I don’t know much about this. It was in my studio closet and given to me a long time back. It works. All the keys work. All the switches and sliders work. I plugged it in and ran it through a guitar amp and it makes some seriously retro sounds! It is a bit dusty. The outside of it is a bit worn, but nothing is broken or unusable. It looks like it has been modded, but I cannot figure out what the mod does. I don’t know much about old keyboards, but hopefully this will find someone who will love it. I guess someone attached screws on either side to play it like a keytar? Serial Number 1014.” Click here to search for synths on eBay

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Moog MG-1 Project Machine

“For sale is a vintage realistic moog mg-1 synthesizer. The synth has been modded by a previous owner, they took out the RCA outputs, the 1/4” Out on the front works fine. The osc (tone source) modulation slider doesn’t work. The synth works and triggers on everything else except the 3 A Keys don’t sound. Some do in osc 1 or 2 but in poly mode the low and middle A are kinda fuzzy and the high A doesn’t sound. Sold as is parts repair. Great sounding synths when working.” Click here to search for synths on eBay

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Moog Micromoog

“This synth was briefly tested and works. Pitch and Mod controls work. Several other knobs were used to shape waves and seemed to work as it should. Did not have nearly enough time to fully test this beautiful instrument. Power cord is hardwired. Comes with original instruction manual. ” Click here to search for synths on eBay

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Moog MG-1

” This unit has been completely cleaned out (all the black gunk that was in side was removed). The pots and faders have been replaced and it sounds like new.
Plus, you can connect it up to any other synths or a computer with the MIDI interface I installed. I played it recently and all keys and functions work perfectly. ” Click here to search for synths on eBay

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Roland JP-8000

“If you want to be creative this keyboard is endless fun. Owned by a non-musician and always kept in air conditioned, smoke free space. This keyboard has been very carefully maintained and does not have a scratch on it. It comes with manual and original factory box. Recently serviced and battery replaced.” Click here to search for synths on eBay

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Roland Lucina AX-09 Keytar

” This roland lucina looks like new! comes with a gig bag and power cable, there is no strap included.. Please note that has some white writing in the back. Any questions please ask before buying. dont waiste your time and mine” Click here to search for synths on eBay

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Roland TB-303

“Used(Very Good)
perfect working condition
This unit was overhauled by professional technician. ” Click here to search for synths on eBay

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Roland JX-8P

“This is a vintage Roland JX-8P synthesizer. The keyboard is in good, used condition, but is NOT perfect. Two of the keys – marked with blue tape on them – do not work. On the inside, it looks like wood was added, and the plastic where the screws screw into is broken. It is missing screws, and some of the screws on the bottom casing are not original. It has scratches / scuffs. I am not an expert, so it may have more problems than listed. It does come with a power cord, but NO other accessories are included. Please see all pictures for full details.” Click here to search for synths on eBay

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Roland D-550

“Beautiful sounding – beautiful looking Roland D-550 Linear Synthesizer. No scratches. A vintage late 80’s masterpiece in synthesizer technology. Includes original manual and other printed material. New battery. Does not include original box. ” Click here to search for synths on eBay

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Roland Juno 60

“Roland Juno-60 61-key polyphonic synthesizer. This synth is about 35 years old, but is in very good condition for its age. All keys, sliders, switches, bender, filters, chorus, patch bank, etc. are fully functioning.

There are two exceptions. The biggest issue is the arpeggiator. It works currently, but it is stuck in the “up & down” and “range = 2” positions. I recently purchased the two 3-point arpeggiator toggles you see in the photos from Syntaur.com – I put them in the right spot, but now they simply need to be soldered to the circuit board. (Note that the yellow “Hold” button cap was also a replacement purchase from Syntaur.com)

The lesser issue is that the “Key Transpose” button will turn on, but it won’t turn off consistently. This problem goes away if you restart the synth. I expect that this is also an easy fix for someone who knows some basic synth maintenance techniques. ” Click here to search for synths on eBay

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Roland JX-3P

” HERE IS A ROLAND JX-3P SYNTHESIZER KEYBOARD. TESTED AND WORKING, ONLY TWO OR THREE OF THE EFFECTS BUTTONS ARE A LITTLE HARD TO PRESS , I’M TALKING ABOUT A FEW OF THE BUTTONS NUMBERED 1-16 . (AS IF SOMETHING STICKY GOT IN THERE). HAS SOME MINOR SCUFFS/PAINT CHIPS ” Click here to search for synths on eBay

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Roland MC-202

“This item is in very good shape, other than a loose but functioning tune dial and minor paint scuffs on the front label. Tried it out on a PA system and it sounds great without crackling or loss of signal. Works on both AC and battery power.” Click here to search for synths on eBay

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Roland Jupiter 8

“For sale: Roland Jupiter 8 in excellent condition. Works perfectly. Nothing is touchy or acts oddly. Tested for hours before posting. Very stable. 14 bit DAC vs 12 bit DAC on the earlier, potentially tuning unstable units. This is a DCB bus unit (i suppose, technically, a JP-8 A). It also has basic MIDI.

Sounds amazing and unparalleled. AND it stays in tune after a short warmup. If you are looking at this auction, you know what this is and why it is the classic it is and a must-have for anyone who needs the most classic and sought after of the vintage analog pieces.” Click here to search for synths on eBay

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Roland SH-3a

“ROLAND SH-3A MONOPHONIC ANALOG SYNTHESIZER GREAT CONDITION! MINIMAL USAGE….KEYBOARD AND SYNTH BUILT INTO ITS OWN CASE….USA MODEL WITH STOCK USA ELECTRIC PLUG IN….UNIT TESTED TO WORK PERFECTLY WITH NO SCRATCHY NOISE WHEN PLAYING KEYS OR WHEN SLIDERS ARE MOVED…IT LOOKS AS GOOD AS IT PERFORMS…COMES IN ITS OWN CASE WITH METAL SHEET MUSIC RACK…EXTERIOR OF CASE IS VERY GOOD WITH NO MAJOR BLEMISHES OR TEARS…IT IS MISSING THE ROLAND LOGO ON EXTERIOR OF CASE….I HAVE NOT PUT VERY MANY HOURS ON IT…IT WILL BE PACKED VERY WELL WITH HEAVY DOUBLE PLY CARDBOARD” Click here to search for synths on eBay

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Roland Juno 106 Project Machine

“The unit is in fair condition, with some moderate scratching and scuffing from regular use. The plastic parts have some UV discoloration, a normal thing from an item of this age. The synth has been confirmed to power up, illuminate LEDs, the display, and respond to input as detailed by the manufacturer. Unfortunately, the unit does not produce sound, therefore it is being sold As-Is, For Parts or Repair. All switches, faders, knobs, buttons, keys and the pitch modulation bender operate smoothly with no grittiness or resistance. A power cable will be included with the unit. No other accessories are included. See images for further detail.” Click here to search for synths on eBay

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Roland SH-101 with MGS-1 Modgrip

“Rland SH-101 monophonic synthesizer

Looks 8.75 of 10
Better than average, it has small crack in bender section.

Works 10 of 10
Everything works as specified, overhauled before shipping to have long life and to keep original sounds.
Change all electrolytic capacitors and short life transistors, opamps and logis ICs with new ones,
and keys knobs, sliders, switches and jacks cleaning before shipping.” Click here to search for synths on eBay

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Roland D-20 Project Machine

” For parts or repair the high keys are not functioning other than 3 keys. a little more than half the keys do work. the contacts have been cleaned my best guess is it has worn out carbon contacts. i do not have the time to repair or diagnose the issue so am selling for parts or repair. the keyboard does turn on and boot and produces great sound with they keys that are functioning. ” Click here to search for synths on eBay

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Korg EX-800

“Desktop version of Korg’s famous Poly 800.

Fully working and can be tested on collection however due to vintage sold strictly “as-is” if it is to be shipped. The reason is that no shipping company will insure a 30 year old piece of electronic equipment. ” Click here to search for synths on eBay

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Korg M500SP

“For sale a beautiful Korg M500 micro-preset. This unit was in a box for almost 40 yrs. everything works as it should and in good shape. The badge is somehow different from others .. the “micro-preset” badge was lost or it never been there don´tt know exactly why but I presume this is one of the first units mounted.” Click here to search for synths on eBay

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Korg Poly 800 Project Machine

“Korg Poly-800 poly800 Analog Synthesizer
DESCRIPTION: This unit is for parts or repair only, selling as is.

“UNIT ONLY” NO RETURN ACCEPTED.no included ac adapter ” Click here to search for synths on eBay

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Korg Poly 800

“Keyboard owned since early nineties. The unit has always functioned well. It has hardly been used since then, as I never learned to play, even after buying the included manual. It also comes with a foot switch to change programs, AC adapter, new batteries for program back-up (never used) and midi cable.” Click here to search for synths on eBay

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Korg Polysix

“Cosmetically it is not so pristine. It is structurally sound, but you can see in the pictures that there are chips in the wood, the panel is scratched, and there is a plastic button missing, which I am sure you can source, and the underlying switch works.

All keys work but a few keys make a minor clacking sound (physically, not through the output). The keybed Is not perfectly level and could use a little love, but you do not really notice while playing and likely cheap and easy should you choose to address it. Despite the cosmetic imperfections, it is very much working, playing, calibrated and ready to do its thing.

Of special note is the bucket brigade ensemble effect which is a large part of what makes this a sought after board. No digital board will really pull that off.” Click here to search for synths on eBay

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Korg MS2000R

“KORG MS2000R in pretty good shape. There are some scratches etc on front panel as seen in the photos. Synth works great!
Really cool VA synth just downsizing studio a bit.” Click here to search for synths on eBay

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Korg MEX-8000

” This expander is in very good condition(battery compartment real clean) have on hand 4 / 64 patch banks for various Korg synthesizers. I will pack well w/ free shipping ! continental 48 only please. does not include power supply, does not include loaded patches. Thank you for looking !” Click here to search for synths on eBay

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Yamaha SK15

“headphone jack used for test. sounds good. all voices sound. filter and resonance respond great. organ tones respond. all other functions untested. chip to one key. fully playable. sold as is. 4/5 cosmetic. ” Click here to search for synths on eBay

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Yamaha DX100

“Comes with power supply, midi cable, output connector. Used very little. Satisfaction guaranteed” Click here to search for synths on eBay

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Yamaha Tenori On

“There are fine scratches, but overall it is in very good condition.” Click here to search for synths on eBay

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Yamaha SY77

“Includes a box of floppies with sounds, songs, etc. (in case you want to get the floppy drive fixed… there are cheap solutions on eBay) and the original manuals.” Click here to search for synths on eBay

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Yamaha DX7 II FD

“You are bidding on a great YAMAHA DX7 II-FD DIGITAL PROGRAMMABLE ALGORITHM SYNTHESIZER. Powers up and seem to be working. All keys are present and all in great condition and none are stick. All buttons are present and all working. All connections are original and all working. Screen in good condition and works great. Comes with power cable only. Comes with case and case is not original. Missing a box, stand and manual. Please look at the pictures before bidding, you will get what you see in the pictures. ” Click here to search for synths on eBay

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Yamaha CS01

“YAMAHA CS-01 MONOPHONIC ANALOG MINI-SYNTHESIZER (IT HAS YAMAHA CS-80 SOUNDS) IT HAS BATTERY POWER AND AC….UNIT FUNCTIONS EXCELLENT (ALL CONTROLS WORK GREAT) EXCEPT THE FIRST 6 WHITE KEYS AND THE FIRST 4 BLACK KEYS DO NOT PRODUCE SOUND…I AM PRETTY SURE IT JUST NEEDS THE CONTACTS CLEANED…THE ONLY PHYSICAL DEFECT IS 1 WHITE KEY HAS SMALL CRACK (KEY IS SOLID THOUGH SEE PICTURE) AND IT IS MISSING THE BATTERY DOOR…WILL BE DOUBLE BUBBLE WRAPPED AND IN CARDBOARD BOX FOR SHIPPING” Click here to search for synths on eBay

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Yamaha SY35

“This SY35 is in perfect working condition and in Very Good condition.
This unit was professionally checked.” Click here to search for synths on eBay

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Yamaha TG77

“This one is in good condition and appears to be functioning just as it should. It has a brand new backlight and some of the electrolytic caps have been replaced. I cleaned the unit up as best I could – there are some scratches throughout – please see photos.” Click here to search for synths on eBay