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Siel DK-600

“Good condition, display board also may have some technical issues/need parts, keyboards work well, audio output has technical issues may need replacement parts, unit has small imperfections from normal use, see photos for details, case has small exterior scuffs/marks” Click here to search for synths on eBay

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Wiard Modular Synthesizer

“This system is in excellent condition and was both designed and made by Grant Richter.
Waveform City is sold out and no longer in production. Buyer pays shipping and insurance.

Model 361 Dual Mixolator
Model 321 Sequantizer
Model 331 Envelator
Model 341 Classic VCO
Model 342 Waveform City
Model 371 Dual Woggle Bug
19″ Rack Mounting Frame ” Click here to search for synths on eBay

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Teenage Engineering OP-1

“Teenage Engineering OP-1 with rigid UDG carrying case & original packaging.

Got this maybe 2 years ago, and I used it very infrequently. I’ve really debated selling this, but I’m just not using it enough, so it’s time to let it go.

Kept in case when not using it, recharged the battery every few weeks. In very nice shape, everything that I’ve used on it has always worked flawlessly.” Click here to search for synths on eBay

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Casio CZ-101

“We do not have the ac adapter but we did try to test it with batteries and we could not get it to turn on. Not sure exactly what went wrong with it. Sold for parts not working. Overall it looks in good conditions. Only a few scratches on the bottom and also missing the battery cap. Batteries not included. Ac adapter not included.” Click here to search for synths on eBay

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Waldorf Q

“If you are watching this you know what it is . I´m selling my WALDORF Q synthesizer, it works 100% and is in very, very good condition. All knobs and sliders work perfectly…! Only one minor scuff on top of the rack ear.” Click here to search for synths on eBay

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Oberheim OB-8

“This sale is for a vintage Oberheim Ob8 8 voice polyphonic analog synthesizer with factory midi. It’s in excellent cosmetic and working condition. It’s been cared for lovingly in a smoke free studio.

This particular OB8 was previously owned by Earth Wind and Fire, one of several they owned. After Maurice White passed, one of their techs was tasked with selling their extra gear; this was part of that sale.

the only reason I’m selling, I don’t use it much and would rather use the money than have it sit idle.” Click here to search for synths on eBay

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Moog Opus 3

“Working Moog Opus 3. I use this keyboard regularly and it works but after a few years I’ve set my eyes on some other vibes. The master gain knob is missing along with a bit of bubbling from the plastic overlaying the control surface and some sticky faders. The wood end cap on the right side needs some repair as well. Over all I’m being honest the keyboard works but its not in perfect condition.” Click here to search for synths on eBay

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Moog MG-1

“Purchased a few years ago and removed all of the gross black foam inside and replaced a few faders. It plays well just missing a few of the fader caps. Played out with it for a few years but time and life has relegated this unit to the shelf and I would like it to find a good home for it. ” Click here to search for synths on eBay

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Roland JD-800

“Please find for sale my much loved ROLAND JD-800.

This Vintage synth is the definitive sound of the 90’s. Packed with knobs and sliders and a 61 key keyboard it is an absolute pleasure to program and play.

This is a reluctant sale as I need to make space when I move – so will be selling at a low price.

This unit has recently been professionally serviced and given a good internal clean and is fully functional.

Cosmetically in very good condition with a few minor blemishes.

Looks like a couple of the pixels in the display (see image) are underlit but there may well be a contrast setting that retifies this.

I will include the 2 pin power cord.

The only downside is that because it has a sturdy metal casing it is very heavy so postage price will need to reflect that.” Click here to search for synths on eBay

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Roland MC-202

“Used MC-202 for sale. Power supply is included. Some minor stain on the keys. But, they all work. Sounds fat, knobs work. US Only!” Click here to search for synths on eBay

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Roland Alpha Juno 2

“Selling a classic Juno 2 by korg. This keyboard has recently been combed thru personally and works flawlessly. While it was being serviced, EVERY key was hand cleaned and polished, ALL key pads and parts were cleaned or replaced (it HAD a few scratched keys). The pitch lever was replaced(new), the battery was replaced (holder installed)(new), volume knob and slider (new) replaced. I intended on replacing the alpha encoder, but it works flawlessly, so I left it and will include the extra part. The screen backlight has been replaced (parts from Germany new), with a bright blue El panel, and looks great. All the outputs have been checked, all solder joints and caps have been inspected. All connectors and cables inspected. This keyboard is clean inside and out. It has the best feeling keybed (voyager xl aside) I’ve had in my studio. This keyboard has seen some days of touring, so its not gorgeous looking around the edges. However, the screen and keys look near new. It also comes with a new power cable and factory manual.” Click here to search for synths on eBay

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Roland Juno 6

“Lightly used piece of studio equipment.
Everything works.” Click here to search for synths on eBay

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Roland TR-808

“Roland TR-808 in excellent condition.

Pro tested and sounds incredible.

Minor wear throughout but overall very good.

Appears to have had a battery mod, not sure if factory install or not but very clean install if not.”
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Roland Alpha Juno 2

“Some very minor wear/scuff marks, but in great shape overall. Everything functions properly, but I have never tried using the cartridge slot or foot pedal inputs. Includes power cord.” Click here to search for synths on eBay

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Korg MS2000

“I have owned this synth from new, bought in 2002 and it is in fantastic condition. It’s in full working order and comes with original box & packaging, original manual (also in great condition) and original power adapter, as you can see in the pics. The only mark on it is a very small scratch on the top of the wood trim, left side (see pic 8). It has only had home studio use and I am only selling because I just don’t have the time anymore.” Click here to search for synths on eBay

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Korg Rhythm 55

“Korg Rhythm 55 I know it works fine…. but don’t know much about it… it is a Drum machine and with several rhythm patterns … vintage all the way but works fine… has a small stain on top and in the back… few scuffs…. but in good condition”
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Korg Poly 61

“Pre-owned; good condition; fully functional” Click here to search for synths on eBay

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Korg Poly 800 with Reversed Keys

“Comes with a Korg HSC. The adaptor is included but is for an international outlet. You will need to use a convertor or purchase a new adaptor. All keys and functions work properly. ” Click here to search for synths on eBay

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Korg Delta

“Condition: B +: no problems in applications that normally use
Year of Manufacture: Unknown
Accessories: a general-purpose hard case

There is a year corresponding color glow and dull, there is also contamination of fine dust.”
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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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Yamaha DX100

“This is a Yamaha DX100 in good used condition. It is fully functional, and cosmetically it looks quite clean considering its age. I will include a power supply and batteries.” Click here to search for synths on eBay

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Yamaha Tenori On

“There are some tiny scuff on the body.
But, overall the body is in good cosmetic condition.
Please check on the photos for detailed condition of the product.” Click here to search for synths on eBay

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Yamaha FB-01

“Yamaha FB-01 Midi Sound Module With Manuel

Works But All Functions Not Tested” Click here to search for synths on eBay

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Yamaha DX100 Project Machine

“Keyboard is in good physical condition. Some imperfections here and there. The universal power adapter I tried with it did not work, I do not know if it didn’t work because it is not the standard power adapter that comes with this keyboard. It does turn on with batteries. There is a section of 13 keys between the bass and treble side that do NOT work. All the other buttons prompt different reactions on the screen. The contrast dial work. The output quarter-inch Jack works, both of the bend dials toward the top left of the keyboard work. I tested out as much as I could. I am not guaranteeing I know every single thing wrong with this unit. May just be good for parts. May be easily fixed it could be a user error on my end. I cannot say for 100% certainty.” Click here to search for synths on eBay

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Yamaha DX100 Project Machine

“This is a Vintage 1980’s Yamaha DX-100 Synthesizer Keyboard Electronic Piano Digital Midi Synth. It is in fair cosmetic condition with wear from use and age, there is some cracking in the back plastic panel. The synth has been tested and it powers on, the screen works, but only several keys have audio output, the other keys make no noise. Because the synth is not fully functional it is being sold as is for parts or repair. ”
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Yamaha FB-01

“This listing is for a used Yamaha FB-01 FM Sound Generator Multi channel Audio Synthesizer. Good Condition.” Click here to search for synths on eBay

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Yamaha CS01

“This listing is for a YAMAHA CS01.
This unit is 100% perfect working.
This unit does not come with the adapter.
You need 6 Size AA batteries or the adapter for this unit that is center plus 12v DC adapter.” Click here to search for synths on eBay

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Yamaha DX100

“Pre-owned Yamaha DX-100 Synthesizer
In good condition.
Rarely used.
Includes items in picture only.
Shipping NOT included ” Click here to search for synths on eBay

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Yamaha FB-01

” I plugged it in and everything lights up. Don’t know much more about it.” Click here to search for synths on eBay

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Yamaha CS-60

“Great condition, tested and works—there are some keys that do not play all the time? there is crack on wood block next to power switch No Legs No Pedals —Has lid and ac cord is attached—there are 2 plastic feet that are cracked—Local estate find….Due to age may need service….selling as shown— no music rack —( stand shown in auction not included )” Click here to search for synths on eBay

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Sequential Circuits Pro One

“Here is the chance to get your hands on an all time classic. If you know what this is I don’t need to explain how good these are. It’s an inimitable synth capable of earth shattering bass and decent and genuine 80’s realness. Selling off my collection as they have become expensive ornaments! Badge has some wear to it other than than it’s in perfect condition. Serviced two years ago been in storage for the past year. Still tuned and working perfectly. It’s the J Wire model, which is the better of the two. ”
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Sequential Circuits Prophet 600

“Great sounding piece I’ve rarely used over the years. Needs a new home. I got it in the mid 90’s exactly as is shown. Signed. Keyboard works fine bit has a cig burn and cracked key. The entire replacement of the keyboard is about 100$ but I never had a problem with it, I’m more concerned with how it sounds (awesome) then the cosmetic issues. ”
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