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Korg PSS-50 Project Machine

“This Item does not work. It’s for parts only. It has no adapter or plugs, it’s sold AS/IS!”
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Korg Mono/Poly

“Description: . comes as seen. Synthesizer. see pictures. Please see all pictures. Really nice. wood sides

Condition: Physically in great shape, some normal minor age and scratches / dings. all functions and keys are working. bender & Mod wheel working”
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Korg Poly 61

“Korg Poly-61 vintage analog synth for parts only. It powers on and produce sound, but does not sound correct. Sold As-Is.”
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Korg M1

“This Korg M1 is in great condition, but missing the joystick – a common issue with M1’s. Otherwise, just minor nicks & scratches.

Internal battery was replaced within the last year.

All buttons, jacks, and sliders work.

All factory sounds installed and working.

Keyboard comes with the power cord and soft case.”
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Yamaha SY77 Project Machine

“Comes as seen,
powers on, buttons and lights all react when pushed. there is no sound / output so I am unable to test this synth. led reads well. boot up screen reads battery low –
it will need service so it will be sold AS – IS No Returns”
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Yamaha DX27s

“For sale is one of the first early Yamaha FM synthesizers. This piece is truly unique and can be programmed to your liking to make some very unusual sounds.”
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Yamaha FB-01

“The Yamaha FB-01 has always been an underrated unit!!
Many did not know how to edit sounds and never made full use its capabilities and patches.
I’ve used this unit on “MANY” EDM songs for clients and they were always quite surprised and never disappointed.

Recent Editors for iPads, Macs and Windows that control the FB-01 have made it even simpler to unlock this units potential!!!
Storing and transmitting Sys-Ex Setups and Patches straight to/from tracks on my DAW has always been a great timesaver!!

I’ve always had smoke-free studios, so the audio quality of this unit is GREAT!!!
No abnormal sounds. No degradation of quality.Display illuminate perfectly!
No cracks or unlit display characters.”
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Yamaha DX7s

“Yamaha DX7s. Always kept indoors. Has a few scratches here and there as is to be expected with its age. Powers up and works. One key at far right is broken. No cartridges. ”
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Yamaha DX5

“Up for sale mint in perfect working condition Yamaha DX 5.

Very rare excellent vintage synthesizer

Amazing sound” Click here to search for synths on eBay

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Sequential Circuits Pro One

“you are bidding on the synthesizer pictured
Very clean shape – includes wood sides that are in very good shape as well
the unit powers on and all the keys are working
most all functions appear to be working and change the sounds
this is an older unit and will need to be cleaned and serviced but most everything seems to be
working fine. some scratchy pots. Control panel is super clean. no damage or major scratches
no missing knobs. Pitch / Mod wheels working”
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Sequential Circuits Six-Trak

“This Vintage Six-Trak Synthesizer is fully functional and in Very Good to Excellent Condition. The synth has been well taken care of with all knobs and pads intact. The wood side panels and keys are clean. The keyboard will come in a RoadRunner Flight Case measuring 29 x 18 inches. The case has some dings but has kept the keyboard protected. Please see our photos. ”
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Sequential Circuits Six Trak

” Due to emergency, need to sell some synth stuff. Up for auction is one Sequential Circuits Six Track Synthesizer. This synth is functional and sounds beautiful, but has some issues. First, the rubber chicklet buttons are terrible, they should be replaced. Sometimes you can get them to work. Second, the power switch is stuck in “ON” position. Good news is it also comes with some extras. This auction includes the Sequential Circuits foot pedal switch. This switch is a helpful assist to work around not having to use some of the very finicky buttons. This unit has been upgraded with the Wine Country IC, so it handles standard MIDI. I’ve included the original chip in the tube the upgrade came with. I’ve also included some other Wine Country paperwork and a new capacitor. Despite the issues, I know this machine makes beautiful sounds, but due to personal emergency cannot test all other functionality and this synth is being sold “AS IS.” Thank you.” Click here to search for synths on eBay

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Sequential Circuits Pro One

” The synth has been taken apart, refurbished and cleaned. Some old electrolytic/tantalum capacitors has been replaced and a busted IC-chip as well so now the machine is good as new again.

A true classic analog synthesizer. 110V unit so you might need a step down transformer in countries with different current. Comes with owners manual and well boxed.”
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ARP 2600 with ARP 3620 Keyboard

” Classic vintage Arp 2600 analog semi-modular synthesizer with model 3620 keyboard in absolute museum quality condition. This synth was in climate controlled storage, and unused for over 25 years of its life. It has just had a complete refurbishing and had it’s op amps upgraded by RetroLinear, and is absolutely 100% guaranteed to be in perfect operational condition. As you can see from the pictures, this synth is in immaculate cosmetic condition, with only the most minor of rub marks on the case. It’s never been on tour, or used for any live performance. It even smells new! You won’t find a cleaner or more perfectly functioning 2600 anywhere.

This is a model 2601 v1.0. Serial number 143. This version originally had op amps that didn’t sound as good as earlier versions of the 2600, but they weren’t as prone to mechanical problems. These have been replaced with upgraded op amps that combine reliability with the superior sound of the first models of the 2600. A complete listing of the recently completed overhaul is detailed below.

Remove key bed. Clean chassis, remove key bushings and replace with new. Correct geometry. Pull buss bars and springs. Clean keys and install 18 new standoffs. All tantalum caps replaced. All trim pots and sliders replaced. All flux removed and all the boards cleaned. All front panel jacks replaced. New wires installed where needed – most wires from harness saved. Noise generator power mod installed on board 5-1. Reverb gain mod installed on board 4-2. VCF mixer ac coupled mod installed on board 3. Ceramic capacitors audio mod installed on board 4-2. New power supply and sense lines installed. Audio path upgrade mod – replace all OP amps throughout. Calibrated and ground modified for reduced noise. ”
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ARP Avatar

“Original Arp Avatar in good working condition for sale. I do not have the guitar pickup, I used this as a synth module and controlled it with a Kenton Pro Solo midi to cv controller that I will also include in this auction”
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Kawai K1

” Kawai K1 – works perfect, pedal (modified Roland pedal/functions perfectly), power cable. Ask questions.” Click here to search for synths on eBay

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Cwejman VCO-2RM

“Module works as it should and kept very well. Hard to part with, but I have to leave Euro for some medical reasons. Good luck bidding!” Click here to search for synths on eBay

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Make Noise Rene

” Some areas of the front of the René are a little faded but it function just fine.

Blank panel 4hp included.” Click here to search for synths on eBay

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Waldorf Microwave XT

” In excellent condition. It is the model with the quality orange finish that doesn’t scratch and fade like other models.. Comes with power supply and printed manual.”
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Kawai K5

” In overall good condition. Has some scratches and wear marks due to use. No cracks or chips in any of the keys, but a few keys are not working. Might be a simple fix for someone who knows what they’re doing. Great project for someone who wants a great, classic synthesizer. These came out in the 1980’s; This one is from 1991. The cap on the volume switch is missing, but it doesn’t affect its use. Please view all pictures. Sounds great! Comes with power cord.” Click here to search for synths on eBay

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Oberheim DX

“I can play it manually. I’m am not sure beyond that. Classic drum drum sound. 1 button missing and 1 slider plastic knob. Has midi in n back. This is a vintage machine so it’s all you after you make a hit beat or record.” Click here to search for synths on eBay

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Intellijel Quadra with Expander

” lightly used, well cared for Intellijel Quadra and Expander modules for Eurorack system. Great Buchla-style 4-channel envelope generator, allow for selection between linear and exponential curves. Expander allows cv control of attack/decay, End of Cycle gate for each channgel, as well as pairing for quadrature mode. Super useful for an advanced system. ” Click here to search for synths on eBay

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Casio CZ-1000

“Up for purchase is a CZ-1000 phase distortion synthesizer. Great piece of gear and capable of making some amazing and evolving sounds. Comes with a power supply (albeit not the proper one. I would recommend purchasing one). This particular is in fair condition with the bangs and scuffs pictured. ” Click here to search for synths on eBay

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The Harvestman Hertz Donut MKI

“This is fully refurbished by the manufacturer. I am the original owner and have recently updates some of my modules.

Before selling I decided to send the synth to the manufacturer, Industrial Music Electronics (Harvestman)

The item was checked and restored to new.

This is a great synth that can come up with traditional to wild tones. Great for new school and old school bass lines as well. ” Click here to search for synths on eBay

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Kawai SX-240

“Brand New White Oak sides (satin PU finish)
Coin cell battery holder added (rechargable LIR2032)
Keyboard recently rebuilt (lubed, new bushings)” Click here to search for synths on eBay

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Wiard Mini-Wave GR-1202

“Wizard GR 1202 Mini-Wave. This is wave table oscillator in the frac rack format. produced by Grant Richter. Works great, sounds awesome. It has CV inputs to sweep the Table and the Bank. It requires saw wave to sweep the current wave. It can also be used to quantize voltages. ” Click here to search for synths on eBay

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Access Virus C

“This Virus has never left the studio. Its like new. These instruments are built to last. Everything functions perfectly and no visual flaws.
Some say this is the best sounding of the Virus lineup. Warmer and more analogue like. It is great” Click here to search for synths on eBay

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Casio CZ-101 Project Machine

“You should buy this synthesizer
It has been tested out and it is not working properly
I have tested out the keys to make sure they work – They all make similar buzzing noises when headphones are attached
I did not get sound without having headphones attached
I did not plug it into an amplifier to test out that feature
It seems almost all of the keys work except for a couple – (I am not familiar with this item so I could have punched them in incorrectly)
This was being powered by 6 “D” batteries – (Batteries not included)
Powers on as it should
Battery section works as it should” Click here to search for synths on eBay

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Kawai K5

” In overall good condition. Has some scratches and wear marks due to use. No cracks or chips in any of the keys, but a few keys are not working. Might be a simple fix for someone who knows what they’re doing. Great project for someone who wants a great, classic synthesizer. These came out in the 1980’s; This one is from 1991. The cap on the volume switch is missing, but it doesn’t affect its use. Please view all pictures. Sounds great! Comes with power cord.” Click here to search for synths on eBay

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Teenage Engineering OP-1

“Lightly used OP-1 in excellent, excellent A+ condition. No scratches or damage. Works perfectly. Comes with original box, the official soft case, official charging cable, and a USB charging block.” Click here to search for synths on eBay

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Moog Opus 3

“This has been tested and we get audio through our new model headphones on the right side but nothing through the left side and no audio comes through at all without headphones. Some keys are a little tight but still works. Audio could be due to operator error. Sold as is though.” Click here to search for synths on eBay

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Moog Source

” Fully functional. I bought this new when it just came out. Serial # 2043.”
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