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Roland JX-1

“Roland JX-1 Keyboard Polyphonic Synthesizer. Keyboard is Used, but in great condition.

Great sounds/voices that can be played as one voice or two (blended).

All in/out ports and pitch/modulation stick in perfect condition. I use a sustain pedal, so sustain port/effect is prefect.

Only flaw is that some of the voice buttons stick at times, and you need to push them a little harder. Not a big deal.

Great keyboard for live performances or studio recording. Great analog sound.” Click here to search for synths on eBay

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Roland Juno 106

“Nice condition as see in the pictures

all items shown in the pictures.

Come with original Case.” Click here to search for synths on eBay

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Roland JX-3P

“This unit is in good condition. It shows some signs of wear from use and age, like some nicks, scuffs and slight oxidation. All text is bright and clear and the keys are still nice and white. Please see photos.” Click here to search for synths on eBay

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Roland Alpha Juno 2

“Roland Alpha Juno 2.

Good condition and complete. Some light scratching on front and back, but nothing outstanding given age. Needs cleaning but has been taken care of in smoke-free home for past five years since I purchased. Comes with original power cord. I repaired an underside front corner of the bottom panel, which can’t be seen from the outside.

Tested the following before listing:

1. Power
2. All keys
3. Phones jack
4. Outputs
5. Volume slider (very little static)
6. All bank buttons
7. Modulation/Pitch Bender” Click here to search for synths on eBay

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Roland Juno 106

“Vintage 1980s pre-owned Roland Juno 106 Analog 61-Key Synthesizer Keyboard
This synthesizer was tested and found to be in good working order. ” Click here to search for synths on eBay

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Korg 01W/ FD

“-Korg 01/W FD WFD Music Workstation Keyboard.

-Condition is Used. Has some surface scratches as shown in pictures

-Working Condition. Display works as shown in picture. No dead keys, but one key is slightly harder to depress than the others. It works and plays sound just a difference in pushing the key down.

-Please see pictures as they are part of description ” Click here to search for synths on eBay

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Korg MS2000

“Full keys are checked.
This item may have some signs of cosmetic wear, but overall, it is very good condition, fully operational and functions as intended. 3 keys were replaced with new ones so these colors are slightly different. please check these with the photos.
Power supply is not included, please get 9V AC supply: Korg KA181 type (or BOSS PSA type) in your country.” Click here to search for synths on eBay

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Korg 01/W

“Korg 01/W ProX Music Workstation 88 Weighted Keys W/travel Case.

Condition is Used has some scrapes on the sides like I Showed in the pictures.” Click here to search for synths on eBay

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Korg Maxi-Korg

“This synth is in amazing condition, it has been regularly cleaned, serviced, calibrated, capped, has a Kenton CV ins and Outs mod, works like a charm, sounds amazing!”
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Korg Trident MK II

“Up for sale is a Korg Trident MKII that is 100% working and in incredible condition. Everything works exactly as you would expect it to, and it has also has some preventative care (replacing old caps) to insure that it will be in great operating condition for some time.

This is a beautiful sounding synthesizer–it’s been called Korg’s Jupiter-8 and this is not an overstatement. With the synthesizer section alone you can pull up anything from classic brass pads to the snappiest Kraftwerk zaps (the envelopes are SERIOUSLY fast–1 mS attack time). And then you add the brass and string sections, and throw on the amazing vintage flanger and you are in the instant Carpenter soundtrack zone.”
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Korg 01/W

“Korg 01/W Clean in Good working order.

This keyboard has been tested in depth and it has been found in good condition.

All the keys make sound, all buttons work, the audio output work, the joystick works, the display works and the sliders also work.

The Internal Battery has been replaced with a new one so the new user don’t have to worry about it.
The internal sounds have been reloaded into it.

The keyboard has a few light scratches from normal use but it doesn’t affect its performance.”
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Korg PSS-50

“Original owner, barely used. All buttons work like new. A vintage classic. Rumor has it that Joe Jackson wrote parts of ‘steppin out’ on this. Great, cheesy 80’s sounds. Comes with original power cord, works with batteries too!”
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Yamaha TX7

“Yamaha TX7 FM Synthesizer DX7 Expander. Condition is Used. ”
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Yamaha DX100

“Yamaha DX100. Condition is Used. All keys and buttons work sounds great, classic Detroit techno sound! Volume slider is a little crackly when used but crackle stops as soon as the slider is left in a position. Missing battery compartment cover, runs fine off batteries and comes with what I assume is the original PSU.”
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Yamaha CS30

” Up for auction is the Yamaha CS-30 Analog Synthesizer, in it’s original case, with patch chart and owners manual. It is in excellent cosmetic and operational condition, with no scratchy pots or controls. Every function is operational. The filters and sequencer are quite amazing, as this is one of the more flexible analog synthesizers ever produced.”
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Yamaha SY77

“Good Condition ! Fully Functional, comes with a road case. Also comes with a sustain and expression pedal!!!” Click here to search for synths on eBay

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Yamaha DX5

“This is a hard to find Yamaha DX5 synthesizer. This one is in excellent condition, it’s been fully tested and everything works flawlessly. Has a new internal battery installed and I’ve loaded all the original factory sounds back into it. Only flaw is there’s an area on the left side of the front panel that is slightly blotchy in color (see pic #2). This will be extremely well packed and shipped in a solid wood crate to insure its safety in transit. ”
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Yamaha DX21

“Yamaha DX21 FM Synthesizer. It works but the problems are. 4 or 5 keys does not work. They feel great but no sound. The main edit button does not work. It turns on and you can play sounds except for the keys that do not work. That’s why it’s listed for parts or not working. Its my understanding it may only need a cleaning on the inside to get the keys and button trio work but I’m not 100 sure. ” Click here to search for synths on eBay

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Sequential Circuits Pro One

“Sequential Circuits Pro One. Needs a good home. Condition is Used. This is a very special synth and is in full working condition with a few minor cosmetic flaws.There are so many things that make this synth special. These two Curtis 3340 VCOs (that so many modern analogue synthesizers have tried to replicate) allow for thicker bass notes and richer, more colorful, piano like Mids. The modulation matrix is capable of adding even more to the Pro One’s sound including countless timbral possibilities through FM synthesis, up to two LFOs, and a filter envelope that can also modulate pulse width and oscillator frequency as well. The Pro One also has an additional VCA envelope, and both envelopes have a re-trigger mode. Oscillator B can serve as an LFO or audio rate modulation source, and can generate frequencies independent of the keyboard. It has a sequencer and arpeggiator as well. The serial number for this unit is right in the sweet spot where Pro Ones had good power supplies and keys. That said even the better of the two key beds will need to be occasionally serviced. These keys have recently been serviced and none stick currently. They will begin to stick over time though, and the key bed will need to be routinely cleaned. The keys are just a bit stiff, as is the nature of all Pro Ones.” Click here to search for synths on eBay

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Sequential Circuits Six-Trak

“SEQUENTIAL CIRCUITS SIX-TRAK 80’s 6 VOICE ANALOG POLYPHONIC SYNTH WORKS SERVICED. Condition is Used.

80’s Vintage 6-Voice Analog Polyphonic Synthesizer. Fully Serviced. Excellent Condition. 100% Functional.

Unit Description:

For sale is the Sequential Circuits Six Trak, 6 voice analog poly synth. This particular unit is in near-perfect cosmetic shape for an instrument of this age. There are small signs of wear and tear. Missing one screw on the left cheek. Otherwise very, very clean. 100% functional and recently serviced by THE MASTER of Sequential. Coming from a clean, smoke-free studio.” Click here to search for synths on eBay

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Sequential Circuits Drumtraks

“You are bidding on a Sequential Circuits Drumtraks Drum Machine

(serial # 5930)

Unit is in excellent cosmetic and 100% functional condition.

(see actual pics)

OS ROM DRUM v0.5 offers all v0.4 features plus tuning information sent & received via MIDI, and the ability to synchronize to tape & transmit MIDI clocks simultaneously. Best version when using Drumtraks as a drum machine for patterns. All function switches work with no stickiness, no double triggering on the drum pad switches. No scratchiness on rotarys or outputs. All leds light and no missing digits in display. All original hardware intact. Battery reading still a healthy 3.37v.

Drum machine is stocked with original factory sound eproms and reloaded back with original factory songs and patterns. Included also is a binded copy of original owner’s manual ” Click here to search for synths on eBay

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ARP Odyssey

“Vintage ARP Odyssey MKII 2810 Analog Synth

This is an early MKII and had the desirable “Lawsuit” 4035 Filter

It has been completely restored with the following work:

Thoroughly cleaned inside and out

All sliders replaced with new

All Trimmer Pots replaced with new

All Polarized Capacitors replaced with new

External Input and High Output RCA jacks replaced with 1/4” Switchcraft Jacks

Pratt Read Keyboard Bushings replaced and lubed with the proper release compound.

Keyboard leveled and J-Wires adjusted.

Full Calibration to Factory Spec

This Odyssey sounds fantastic. The 4035 Filter really shines.

As an added bonus any of the following useful modifications will be made at the buyer’s request:

Convert +/- 2 Octave Switch to +/- 1 Octave

Single Trigger / Multi Trigger Switch (added to rear panel)

Mono-phonic / Duo-phonic Switch (added to rear panel)

LFO Free Run Switch (added to rear panel)

These are all modifications that I prefer that really improve the Odyssey. I never understood the +/- 2 Octave Switch. The shift is too great to be used in performance. Multi-Triggering is great for many sounds but not for every sound. Legato lines are a must. The duo-phonic keyboard makes it impossible for some keyboard techniques. Sometimes you need Mono-Phonic. Again, having the LFO reset with each Trigger is desirable but not always. A slow LFO modulating the Filter Frequency should not reset. It should run free. ” Click here to search for synths on eBay

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ARP Odyssey Project Machine

“ARP Odyssey Synthesizer, Model 2800. It’s been in my family since the 70s, but not played on for 20+ years. This unit does not work. When plugged in & switched on, the orange light illuminates but no sound comes out. Some of the sliders are stiff/stuck, nothing appears missing or actually broken off. Keys bounce back up when pressed. Maybe it’s an easy fix, maybe not. Please study the photos for your interpretation of its cosmetic condition. I make no claims on that. Selling it as is, NOT WORKING/FOR REPAIR & REBUILD/SPARE PARTS. No refunds/returns.” Click here to search for synths on eBay

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Make Noise Wogglebug

” Make Noise Wogglebug Random Voltage Generator Eurorack Module. Condition is Used from a smoke-free home.” Click here to search for synths on eBay

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Ensoniq SQ80

“Used and selling as is for parts or repair vintage Ensonic SQ 80 synthesizer

This comes with 15 feet power cord only, no cartridges or any other parts

This powers on and all buttons seem to do something, I do get audio output on headphones

Piano sound seems fine to me, pitch and mod wheel do make changes to sound when turning” Click here to search for synths on eBay

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Make Noise DPO

“Selling this Make Noise DPO module because I want to buy some other gear. It was serviced and calibrated by Make Noise in April 2019. Works great with no issues. Cosmetically in decent shape. Please check out photos for cosmetic details. Comes with original cable, screws, box, and sticker.” Click here to search for synths on eBay

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Teenage Engineering OP-1

“This OP1 Passes all function tests, has been factory reset and Includes the Original Box(in poor condition), 1.5-foot aftermarket USB cable & 4 replacement cushioned feet with current firmware 241 installed. This Op1 has 2 small scars as seen in the last 2 pictures.

Serial #: te002-012924” Click here to search for synths on eBay

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Studio Electronics ATC-1

“Studio Electronics ATC-1 Tone Chameleon with ARP 2600 Cartridge – Excellent condition throughout and full working order.

Complete with latest software update

This machine is a beast! Will be sad to see it go.

Owned from new and never left my studio.” Click here to search for synths on eBay

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Ensoniq SQ2

” Very Rare Ensoniq SQ2, 76 note Midi synth with custom flightcase. This synth has 32 note polyphony and a 8500 note multitrack sequencer. Have a look at Gearsluts or any vintage synth site and they all speak well off these Ensoniq synths for their amazing sounds ( much stronger than the Roland D50) and with an expandable memory slot.
This is in Mint condition, cleaned and fully working. My disability forces me to sell this as it’s a heavy beastie to lift and it’s spent the past few years in its flight case.
Grab a very rare bargain.” Click here to search for synths on eBay

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Make Noise tELHARMONIC

“Make Noise TELHARMONIC Multi-Voice, Multi-Algorithm Eurorack Module. Condition is Used from a smoke-free home.” Click here to search for synths on eBay

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Jen SX1000

“Jen SX 1000 Vintage Monophonic Synthesizer. Made in Italy. Sounds and looks awesome. This machine has been gone through thoroughly by a tech last year and is completely working. No missing knobs or damage – a few scrapes and nicks, superficial corrosion and missing color button tops. A back-up oscillator chip is included in case the current goes out in the future. The small chip underneath one of the keys shown in the photos doesn’t affect play and isn’t visible from any other angle.” Click here to search for synths on eBay

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Moog Prodigy

“Moog Prodigy for sale, good condition everything sounds good and seems to work OK.
A few small dings and medium natural aging and scuffing on wooden parts. 7.5/10, see pics.

Extremely fat.” Click here to search for synths on eBay

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Moog Micromoog

“Vintage Moog Micromoog 1978 100% Analog New Bushings J-wire Cleaned W/ Case. This is a good one. I’ve owned this for almost 20 years and about a year ago I installed new bushings, cleaned and adjusted the J-Wire, cleaned the electronics and pots, and lubed the keys as well. Comes with the heavy duty gig bag by Moog. Vintage sounds from this clean specimen of one of Moog’s classics. Condition is Seller refurbished.” Click here to search for synths on eBay

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Roland MS-1 with Mods

“circuit bent Roland MS-1 aka poor mans SP1200 // MPC60 // SP202
this is an underrated dusty gem of a sampler.
one of my favorites for sure!

comes with 20MB PCMCIA memory card

Clock (Pitch) Mod = Knob + Button on top
adjusts sampling rate // clock speed.
manipulate pitch, sample time, sample rate, etc.
click button inwards to engage mod
click button outwards to disengage for stock operation.
**unit can sometimes crash when engaging/disengaging mod while unit is powered on
**crash does NOT harm unit, but u will need to flip the power off and back on again to resume operation

everything has been tested and cleaned.
overall is a very clean unit” Click here to search for synths on eBay