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Teenage Engineering OP-1

“This OP1 Passes all function tests, has been factory reset and Includes Original Styrofoam Box & USB Cable with current firmware 242 installed. The screen on this OP1 has a few surface scratches which can be seen in the last photo and are not obvious when powered on.” Click here to search for synths on eBay

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Akai AX60

“Akai AX60 Analog Synthesizer.
I’m selling my Akai AX60. Its in great working condition and sounds great! The Akai AX60 is among some of the last true analog polysynths of the mid-eighties. It is a programmable six-voice synth with a nice LFO, lowpass (VCF) filter, envelope sections, and more. Its ideal for lo-fi vintage synth pads in production settings.
Condition is Used. Shipped with FedEx SmartPost. ” Click here to search for synths on eBay

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Grendel Grenadier RA-99

“Rare Waves Grendel RA-99. Condition is Used. Like new. Only used twice.” Click here to search for synths on eBay

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Kawai K3

“Kawai K3 Digital Wave Memory Synthesizer Ser#101794 Functions with Broken Keys

Additional Info: The increment dial is missing its knob (not included) but it is still movable. The number 1 spot under OSC display covering is missing and just the button is exposed and it does still function (see pics). There are 5 keys broken off at the black key mark that still work (see pics). There is some light sticker residue near the digital display. The top plate is missing its screws so the plate does lift up and open (see pics screws not included).

Additional Information from General Search: Underrated 80s classic. 6 voice polysynth with 2 digital oscillators that lets you choose from any of 32 waveforms from traditional analog waveforms to complex waveforms for killer bells and choir timbres. Then route them through analog filters for that classic warm tone.

Overall Synthesizer Condition: Good” Click here to search for synths on eBay

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Moog Micromoog

“MOOG MICROMOOG Vintage Analog Synthesizer FULLY OVERHAULED synth keyboard. Condition is Used. Shipped with FedEx SmartPost.” Click here to search for synths on eBay

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Moog Source

“Moog Source vintage synth/synthesizer. Just got it serviced and cleaned, it cost $650 and I still have the invoices.” Click here to search for synths on eBay

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Moog Prodigy

“This synth was recently serviced and fully calibrated. The regulators and filter caps were replaced, and all internal trimmers were calibrated per the service manual. The keyboard was also removed and each key was individually cleaned as was the key contact assembly. The original vintage manual is also included, and signed by the author recently. There are some cosmetic imperfections as shown in the pictures, but this synth is in otherwise very good condition and all functions work as they should. The pitch and gate inputs have been tested and work perfectly, allowing you to send arpeggios / MIDI patterns through a eurorack or keystep type device.” Click here to search for synths on eBay

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Roland PG-10

“ROLAND PG-10 PROGRAMMER for Roland D-10/D-20/D-110.. Condition is Used.
Barely used, power supply included. Click here to search for synths on eBay

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Roland TR-505

“Roland TR-505 Drum Machine Classic Fully Functional Great Drum Machine W/Box. ” Click here to search for synths on eBay

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Roland Juno 6

“This is a Roland Juno 6 from the 1980s.

Working and in excellent condition.

Road case included.

Also a few pages from the manual (not entire manual).” Click here to search for synths on eBay

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Roland AX-Synth

“Roland AX-Synth Keyboard Synthesizer. Condition is Used. But been take. Good care of. Used it a total of only three times. Don’t have a need for it. Comes with a shoulder strap and quarter inch cable. Included also is the case for the ax synth.

(This item was bought used. There’s a tiny click on the wammy bar, but still works). Everything works perfectly and has been tested and checked.” Click here to search for synths on eBay

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Roland JX-8P

“Roland JX-8P Roland Analog Synthesizer With Road Case. This keyboard was part of our studio collection and spent most of its life stored in the case and used when we needed that great 80’s sound. I purchased this synth new in the 80’s so it is a clean one owner unit. Local inspection in central Wisconsin is welcome by appointment. Includes a new Hosa power cord and manual. I couldn’t find the cord and I believe the last time we used this was in the 90’s. Plugged it in and tested the unit and it is a blast to play. Time to find a new home and be heard again! Dust on case is included at no extra cost (we’ll brush Most of it off before boxing)” Click here to search for synths on eBay

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Roland D-50

“ROLAND D-50 (DEFECTIVE NOT WORKING). Buy It For Parts Or Have It Repaired.. Display is working great, good looking condition, the defect is there’s a delay when the key is hit. Shipped with USPS.” Click here to search for synths on eBay

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Roland JD-800 Project Machine

“The marked keys need repair as they are dead and one plays loud and a couple others are intermittent.

For sale is a Roland JD-800 Synthesizer. It works great except for the marked keys being dead. One of the marked keys plays really loud. A couple others are intermittent and the rest are dead. I noticed that the Bias Point slider is stiff but it seems to be working fine. Also i noticed that when i press around 8 keys at the same time i hear a little bit if static for a second. This may be normal. Please see the pictures and note the snall stains on the painted plastic as well as the scratches. The internal battery needs to be replaced as i saw a message about low battery voltage when i turned it on.
Includes a Roland style power cable.” Click here to search for synths on eBay

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Roland CSQ-100

“Roland CSQ-100 2 Track Analog CV Gate Sequencer. Shows average wear but in good condition, (see pictures). Untested, sold as is for parts or repair. I will be shipping this to the 48 continental US states only. Thanks!!” Click here to search for synths on eBay

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Roland D-20

“In almost perfect condition” Click here to search for synths on eBay

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Roland JP-8000

“This is one of the best synths Roland has ever made and that’s no doubt. I don’t say that but that’s the view of the entire community of Roland fans. This one is in great shape and works perfectly. I truly love this unit. It’s as close to perfect as it gets for its age as they are already 25 years old. All you see is all you get in this deal.” Click here to search for synths on eBay

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Roland AX-1 Keytar

“Shipped quickly and well packed!
Nice Vintage Roland AX-1 Synth Keyboard Synthesizer Keytar 80s New Wave ? Cool!” Click here to search for synths on eBay

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Roland Alpha Juno 2

“Roland Alpha Juno 2 analogue synthesiser. Condition is For parts or not working. Unfortunately I have lost the leads so I don’t know if it works or not.” Click here to search for synths on eBay

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Roland Juno 106

“I bought this 106 about four years ago when I was travelling in the USA. It wasn’t working well at the time but I brought it back to the UK with me and serviced it.

It’s now working perfectly.

It was originally a 120v model. On inspection the transformer has a 240v input as well as 110v. So I re-soldered the power connecter to the the 240v input and its been happily working on UK mains since.

The other problem it had was a couple of the voices were cutting out. This is a common problem which I researched and was able to fix easily enough.

I removed the six voice chips and soaked them in acetate to remove the think rubber coating which was on them. I then added header boards to the main PCB and replaced the chips, since then everything has worked perfectly. The addition of the header boards means that the chips can be easily changed in the future without the need for a soldering iron.

Cosmetically all of the sliders and buttons are working, and the memory functions as it should.

All of the keys are working and the paint work is in good condition.

If you look at it in the light there is a misty sheen on the top surface, it’s as if someone cleaned it with a heavy duty cleaner which left a residue. I’ve tried wiping it down with IPA but that didn’t help and then decided to leave it as its hard to notice and didn’t bother me.

The power cable has a USA plug on it so will need an adaptor

Included with the sale is a Gator semi hard gig bag which will protect the synth in transit. It’s quite heavy so I think postage will be £25. I’m based in Cardiff and if potential buyers would like to try the synth or pick it up after the auctions finished that’s fine with me.” Click here to search for synths on eBay

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Roland D-50

“Well loved classic Roland-D50, used but in good condition, D50 logo slightly rubbed off on top of synth due to live session work. Comes with full banks of custom created patches plus the Roland sound card with full banks of D50 presets. Gutted to let it go but needs must.”
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Roland SH-1000

“here im selling a roland sh 1000 in very good condition for its age
usually these synths are covered in rust wood chipped stronlgy they can be very out of tune and switches missing

this example is in extremely nice condition the metal part has no rust or rough marks the wood only minor scratches
all knobs are original and fully working the volume knob has tiny but of plastic rimm missing see pics
it even has the adjustable see thru plastic leggs still in place as these are almost always missing ” Click here to search for synths on eBay

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Roland JX-1

“Roland JX1 90’s Performance MIDI Synthesizer. Classic Roland sound. Condition Used.
Note – the case has a lot of marks on it and some are quite deep. Please make sure you look at the photos. However everything on the synthesizer works.
Sounds can be layered and modulated by cutoff frequency, resonance, brilliance, attack & release. Effects chorus & reverb. Has stereo inputs on the back. MIDI – in, out & thru”
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Roland SH-2000

“Roland SH-2000. Vintage Analog Synthesiser. Collection Only due to weight and age.

All functions work and it sounds fantastic.

This is serial number 444459 which I believe has the earlier Moog Style filter which is excellent.
I really wish I could keep this but space is limited.”
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Korg Poly 61 Project Machine

“Additional Info: This is a good looking vintage synth! When we plugged it in to test it the synth powered up but we could not get sound to come out. It has its original built in power cable included and comes with a used hard case.”
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Korg DW-6000

“Synth is in great condition, everything functions – all keys play great. There was some shipping damage when I purchased it – bottom left corner – the metal bent a little bit, but I taped it back no problem (see photos).”
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Korg EX-800

“I used this synth in a band in the 80s and loved it. It still has my little yellow sign on the front with a list of Presets. And if you ever find yourself in a Styx cover band (lord help you) and they want you to play “Too much time on my hands” you can pull this baby out and dial in Patch #77 or was it 55, whatev
MOST IMPORTANTLY IT STILL WORKS!
BREAKING NEWS! I JUST FOUND THE ORIGINAL OWNER’S MANUAL!” Click here to search for synths on eBay

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Korg Polysix

“Everything works as specified, overhauled before shipping to have long life and to keep original sounds.
Change all electrolytic capacitors and some short life transistors, opamps and logis ICs with new ones, and keys knobs, sliders, switches and jacks cleaning before shipping.
New backup battery installed ”
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Korg N364

“Up sale a Korg N364 workstation. This one is in very good working shape, all keys, buttons, joystick sliders and floppy work fine.

LCD works but has less brightness, you can check photo done in pitch black room.

Cosmetically good it shows usual wear and tear scratches and lines on sides from signs of time and usage. ” Click here to search for synths on eBay

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Korg DSM-1

“This DSM-1 is in perfect working and very good condition!!
with power cord and 3 performance disk.”
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Yamaha CS-5

” YAMAHA CS-5 VINTAGE ANALOGUE SYNTHESIZER GOOD CONDITION. Condition is Used. Collection in person only.

Brilliant analogue synth, in good working order. Cosmetically a few scratches, but not bad for a 40 year old synth.”
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Yamaha DX11

” Yamaha DX11 – Classic 1980’s retro keyboard synth – Released in 1988.

Is in Good condition and comes with a solid keyboard lined protective case (as per pictures). Needs a new RAM battery. ” Click here to search for synths on eBay

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Yamaha DX7

“Vintage Yamaha DX7 DX 7 digital programmable algorithm synthesizer for parts or repair. Powers on, display shows 88 and top row of LCD is solid black boxes. I’m a guitar player so not real familiar with these. Bought it sight unseen hoping it worked but not so much. From what I could find online, possible issue is dead battery. Opened it up and confirmed battery is good at 3v. My troubleshooting abilities and interest stopped there.” Click here to search for synths on eBay