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Korg MS-20

“ne of the representative models of KORG’s analog synthesizer is this MS-20.

The mini which became 80% size now is reprinted and sold, but this is the original model announced in 1978.

MS – 20 has a former type and latter type, this is the former type.

Although it is often described as a tone similar to MOOG, the greatest taste of MS – 20 is an intense filter that oscillates with unique distortion.

This will give you a dramatic change in timbre.” Click here to search for synths on eBay

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Korg MS-20

“This auction is for my personal original vintage Korg MS-20 Semi Modular Synthesizer. It is a Mark I model with the Korg-35 filter design, known for it’s “ballsier” and more aggressive sounding filter section, vs the Mark II models.

This unit is 100% operational with no issues. It is in great cosmetic shape with some light minor scratches and wear-n-tear, which is to be expected on an instrument of this age.” Click here to search for synths on eBay

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Korg Polysix with MIDI

“This listing is for one Korg Polysix vintage analog polysynth. It is in superb shape for it’s age and has none of the issues commonly found on ailing/unkempt P6s; the CPU board has a replacement coin battery holder with no leak prior battery leak damage. All the voices sound vibrant and full. This synth also has a CHD MIDI kit installed for playing the Polysix from an outside MIDI source (Ableton, external sequencer, etc). All of the keys trigger fine. ” Click here to search for synths on eBay

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Korg Rhythm 55B

“tested working great, excellent tones and control features, a little wear here and there but overall in good condition for the age, missing one rubber level (foot) under the unit- has stick from an old music store on it- please see all pictures, no footswitch included” Click here to search for synths on eBay

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Korg 900PS

“Old item, used but still functional.” Click here to search for synths on eBay visit listing on eBay

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Korg Poly 800

“Selling my korg poly 800 synthesizer.
Good condition for its age, a couple light scratches on bottom of keyboard but nothing major. All keys tested for functionality. Selling this as is, I’m not a keyboard expert but everything seems to be working to the best of my knowledge. Does NOT come with a.c. adapter. Was used with C size batteries. Happy bidding ! ” Click here to search for synths on eBay

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Korg Poly 61

“Vintage Korg poly 61
Awesome investment for any collector
As Is – needs repair.
See pictures
This synthesizer Powers up but it’s not functioning properly it might have a few circuits that needs replacing but this is Still An Awesome Investment!! ” Click here to search for synths on eBay

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Korg EX-800

“Found in a storage unit auction buy , haven’t tested selling as is” Click here to search for synths on eBay

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Korg M500 Micro Preset

“Korg M500 for sale. It is mostly working, except the ‘Voice’ synth doesn’t make sound, but all of the other synths are working. It is in decent cosmetic condition, and comes with a stack of overlays for the controls, to help you reproduce certain sounds. It also comes with the support for sheet music, and it’s original (though torn) dust cover. “ Click here to search for synths on eBay

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Korg DW-6000

“Collection only.
Korg DW6000 in good condition.Getting more and more desirable as time passes on.

This is in good cosmetic condition and fully works, although Middle C key needs cleaning as it has stopped working (works over MIDI) so just needs a clean to the little rubber connector pad inside.
This is collection only as I don’t have a big enough box to put this in.
Connect this up to the free CTRL interface(google it) and tweak away and easily make new sounds.
Has the Original Factory presets installed and ready to go.
All buttons and sliders work as they should.
Comes with original Korg Power cable.
Great sounding 80’s polysynth that offers a bit of a different kind of darker sound to the DW8000. The pads and synth sounds this produces are just beautiful.” Click here to search for synths on eBay

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Korg DDM-110

“Fully working, great vintage sound. Can run off batteries or standard 9V power supply (neither included). Comes with original instruction manual.” Click here to search for synths on eBay

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Korg EX-8000

“This MIDI Sound Module dates from the mid 1980s. It is the rack mount version of Korgs DW6000 Keyboard.
Digital controlled analogue synth. – 9 voice polyphony.
Great sounds. Fat !!. Lots to mod and program up.” Click here to search for synths on eBay

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Korg MS2000BR

“Korg ms2000b rack module excellent sounding 4 voice va synth all working perfectly comes with manual and psu” Click here to search for synths on eBay

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Korg Poly 800

“Fully functional keyboard. Works with batteries but not with the wall plug converter. Could be it just needs a new converter but I don’t have one to test it with. ” Click here to search for synths on eBay

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Korg DVP-1 Vocoder

“Item: Used, playable DVP-1 voice processor. Amazing condition with only a few signs of previous use, overall I would say 9 out of 10 cosmetically. I didn’t noticed any major flaws or any drawbacks when I played it and went through some of the functions. It’s sold as-is, no returns however I think this is truly an awesome unit. Wonderful vocoder and harmonizing sounds from this. I hope the buyer will enjoy it and have this work out well for him or her. This is not a synthesizer, it’s a vocal processor, but it does have internal waves that can be played through midi to enable the vocoder effect. Comes with power cable and the manual can be found in Korg’s online manual archive.” Click here to search for synths on eBay

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Korg 707

“This 707 is in perfect working condition and in Very Good condition.
come with original case and AC adaptor(100V).” Click here to search for synths on eBay

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Korg Poly-61 Project Machine

“So I got this board off here in November as working, & no it could use some help. As in it works and makes sound,but it’s not right.

He gave me a partial discount, & I was gonna fix it, but long story short, I’m selling it.

All keys sound, all number indicators work , 7 can be a little sticky appregiator button, not working. Joystick attached. Wooden end caps in good shape for 1983 board. There are some small indentions on the right side of the keyboard. When patches are selected some are soft in sound, & some are plain wonky (though kinda cool if you wanna get experimental). ” Click here to search for synths on eBay

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Korg Poly 800II

800ii “- Selling my personal Korg Poly-800II that has been recently COMPLETELY!! refurbished by Number One Vintage Keyboard Repair Company in New York City – The Analog Lab, New York.

– Original factory Sound Library was reinstalled.

– The repair cost was almost $200.00 – they did a top-notch work. I have a copy of the receipt. All works as it should 100% and the keyboard plays beautifully.

– There are some minor cosmetic issues, but nothing major.

– Just as I said – all works amazingly very well.

– Comes with the Power Supply.” Click here to search for synths on eBay

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Korg Poly 61 Project Machine

“So I got this bad boy off here in November as working, & no it could use some help. As in it works and makes sound,but it’s not right.

He gave me a partial discount, & I was gonna fix it, but moms came through and bought me a working one.

All keys sound, all number indicators work , 7 can be a little sticky appregiator button, not working. Joystick attached. Wooden end caps in good shape for 1983 board. There are some small indentions on the right side of the keyboard. When patches are selected some are soft in sound, & some are plain wonky (though kinda cool if you wanna get experimental).

Happy bidding” Click here to search for synths on eBay

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Korg MS-20

“Original 1978 Korg MS-20 Synthesizer in excellent working condition.

Used very little and stored in a bag in a clean, dry environment throughout its life.

All parts are in good condition and functioning normally for music making (especially considering they’re from 1978!). “ Click here to search for synths on eBay

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Korg MS-20

“Korg MS-20 Vintage with mk-ii filter circuit. Fairly good cosmetic condition, recently serviced and in very good operating condition.” Click here to search for synths on eBay

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Korg MS-04

“Adds multimode LFO/ pitch bend to MS10/ 20, or any synth/ device with CV inputs.

Fully working from 2x 9v batteries.” Click here to search for synths on eBay

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Korg Poly-61M

” Up For Auction – Korg POLY 61M Vintage Analog Synthesizer, 61-keys W/Anvil Type Case – Excellent Condition. I purchased the keyboard in 1985 from Daddy’s Junky Music on Newbury St in Boston, MA. Everything works perfect, no broken or damaged keys, switches, or buttons. The case itself has a slight crease on the bottom, but no broken or damaged particle board. This keyboard was always stored in an anvil type case. The anvil case has a few scuff marks, a painted over sencil, and some old stickers – no major tears, rips, or scratches. It has spring loaded handles on both sides and dolly wheels to make moving easier. Owners manual included. The case measures approximately 45″W x 25″D x 12.5″H and weighs 58lbs. The keyboard weighs 24lbs. No shipping charge for local pickup only.” Click here to search for synths on eBay

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Korg EX-8000

“Great polysonic synth module. Works well. Tested. Rack mounted.” Click here to search for synths on eBay

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Korg Poly 800

“The unit works great . One of the d# key is a little crooked so when pressed it tends to stay down till put back in regular position . You can find the keys for really cheap and is an easy fix.” Click here to search for synths on eBay

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Korg MS-20

“Original 1978 Korg MS-20 Synthesizer in excellent working condition.

Used very little and stored in a bag in a clean, dry environment throughout its life.

All parts are in good condition and functioning normally for music making (especially considering they’re from 1978!). ” Click here to search for synths on eBay

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Korg Delta

“Another hidden treasure from uncle Freddie’s stash… It powers up and plays, not sure if all controls work- I’m not into synths/keyboards, but I did get some fun sounds through the headphone output! It needs a thorough cleaning and restoration/repair or is perfect for spare parts for your Delta. The joystick is broken off but is still functional, three slider knobs are missing, and the sliders and pots and could stand to be lubricated, tightened and/or replaced” Click here to search for synths on eBay

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Korg Poly 800

“This is a Korg poly 800 in pristine condition. Comes with its adapter and very thing works. No noise no problems.” Click here to search for synths on eBay

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Korg Poly 800

“For sale is a Korg Poly-800 in perfect working condition.
Every function, knob and button works great.
Comes with power adapter.
It’s an extremely fun little synth capable of some sweet tones.” Click here to search for synths on eBay

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Korg Poly 800

“Excellent working condition, all buttons and joystick work as they should. Some visible wear from use but always kept in temperature-controlled, smoke-free studio.” Click here to search for synths on eBay

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Korg Mini-Korg 700S

“Verkaufe hier meinen Mini Korg 700s,
Das Gerät ist BJ 1975 gebraucht. und aus einen Raucherübungsraum
Das Gerät wurde zuletzt Januar 2017 gereinigt und ist Musikalisch in einen guten Zustand was das Alter betrifft” Click here to search for synths on eBay

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Korg Mono/Poly

“If you’re looking at this, I don’t need to intimate how great this synth is – the modulation capabilities are unique (particularly with the LFO trick, which this unit performs easily – I will show you how, if you pick her up).

I apologise that the photos look like it’s been taken in a 1970s opium den – I should have taken it to the kitchen for extra clinical, halogen-lit photos. [NEW PHOTOS ADDED!]

This works flawlessly. She retains the Japanese 110V supply, but I will provide a high quality transformer for UK voltage.

My house move forces this sale.

I have swapped knobs with the Korg mixer from the same series. It illustrates the architecture of the synth very well… If you want the original knobs back, I’ll swap it back to standard (but I’m not the first to perform this swap)” Click here to search for synths on eBay

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Korg M500 SP

“Selling my Korg m500 , just seen one go for 395
Not as original as mine , theirs had a knob that wasnt original etc , but ill ask less for hopefully quick sale , this is the last of my Analogue collection ive sold off over the last two years ,
This works absolutely perfect , no dodgy switches or crackly pots and sliders
Ive also added a kettle lead socket , instead of the fixed cable normally on them
Let me know if you have a kettle lead as I prefare not to put plug and lead in parcel stop prongs marking synth
This is the SP version with onboard speaker
These sound crap on their own , But add a reverb pedal etc , it completely comes to life ” Click here to search for synths on eBay