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Korg Trident MK II

“For your consideration is a very rare Korg Trident MkII. The synth is in very good
condition, and has been recently serviced. Cosmetically, there are a few
imperfections, but nothing bad. Please see the detailed pics. ”
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Yamaha FB01

” YAMAHA FBO1 MIDI MODULE (SPARES OR REPAIR). Condition is For parts or not working. Dispatched with Royal Mail 2nd Class.
Has been unused for many years, was working last time used but is now unresponsive, has not been tampered with/”
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Yamaha CS10

“Up for sale is our Yamaha CS10 vintage monosynth.

The synth is in fully working condition, has been thoroughly tested.

All keys contact correctly, all knobs work as they should and are free of crackles, switches function correctly.

Cosmetic condition is excellent, with some minor marks and blemishes only.

It’s a 100v model so a step down transformer may be required depending on your location.”
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Yamha SY35

“Yamaha SY35 Music Synthesizer Polyphonic Vector Midi Keyboard.
Condition is Used.
With mains lead, and manuals
Hardly used, working, and in good condition.”
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Yamaha DX7II FD

“Yamaha DX7 II (2) FD Digital Programable Algorithm Synthesizer Keyboard.

Good condition. Functions as it should. Power cable looks like a custom job; it’s 10 feet long. Actually, very convenient. Show signs of ware. Two “melt” marks on keys (see picture). See all pictures.”
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Yamaha TX81Z

“Offered for sale is a very nice looking Yamaha FM tone generator synthesizer TX81Z, Made in Japan. I have tested this by plugging it into the mains and ensuring that it powers up. That is the extent of my test as I know nothing else about these nor as to how they work. Am therefore selling as is and as you see it. I will not accept any returns since I am selling as is and as you see it and have stated my facts accurately. The unit is in excellent cosmetic condition and has been well looked after by its owner. There is also a pull out card at the bottom of the unit as can be seen in the last photo. Good luck and happy bidding.”
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Yamaha SY85

“YAMAHA SY85 Digital Synthesizer Workstation 61-Key Electronic Music Keyboard ~.
Condition is Used. Shipped with USPS Parcel Select Ground.”
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Yamaha SK15

“YAMAHA SK-15 vintage analog string organ synth arp solina Powers Up Parts Repair. Condition is For parts or not working. This unit is Untested you need to hook it up to a power speaker like amp or something it does power up and lights come on other then that unsure if it works this unit was made in Japan and is heavy ”
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Yamaha DX100 Project Machine

“Yamaha DX100 Digital Programmable Algorithm Synthesizer Parts/Repair. Great shape but cannot get any sound not sure exactly what is wrong.”
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Yamaha DX-7 II FD

“Yamaha DX7 FD2….The unit powers on and works fine…There are no issues…The power cord to the unit was professionally shortened to make it fit better….You can always attach an extension cord to it….This comes with a soft case, ready to be played at home or at the gig….”
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Sequential Circuits Prophet 5

“Sequential Circuits Prophet 5 Keyboard Synthesizer. Condition is Used. A few minor imperfections in the wood, nothing major. Recently serviced at Wine Country. Studio piece and has never been on the road. I bought it new and have been its only owner”
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ARP Axxe

“The synth was recently serviced and calibrated by Simon Flynn. (August 2019).

Comes with the original manual. A 155 page book of overlay sheets interface charts and patches. ”

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ARP Solus

“The Synth was tested and it is in good working order. No issues. Sliders all function. Sounds really cool and you can get some pretty amazing tones out of this thing…

Cosmetically the synth looks amazing with no major wear. It is however missing the travel lid. (see pictures for details on condition)”
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ARP Sequencer

“Behold a vintage synth classic! This is an ARP Sequencer Model 1613, and chances are you already know what it is and what it does or you wouldn’t be looking. The ARP Sequencer was so cool, these days it’s getting cloned!

This is a little like the synth version of the classic car field’s “barn find,” except it was NOT ever stored in a barn or outside or in a shed…no, this all original unit has been stored in a safe hobbyist home studio environment, smoke free, since it was purchased from its first owner in 1981. After that it mostly sat on an Ultimate Support rack and for the last ten years on a shelf.

Model 1613

Serial Number 16130253 (0253)

Included: Original User Manual

US power cord built in

The good news is that this is not a “Lazarus Project.” The unit powers up and clearly it works. Tested with a “drifty” ARP Axxe and Arturia Microbrute. I can “step” through a sequence and hear the connected synth’s sound. However, there are some minor problems – for instance, I believe the slider contacts need cleaning. When stepping through the sequence, you get the same tone no matter where the sliders are located (maybe I’ve forgotten something!). All the LEDs light up and blink perfectly in sequence and random mode, with one exception – I think the Clock LED is out. All the slider caps are present and accounted for. There are NO broken sliders or loose jacks.

Physically, the unit is in outstanding shape for its age. There are a few scratches on the bottom panel, there is a small ding on the lower front (not the operation panel), and there are some weird pry marks underneath (see photos). There is an inch-long scrape on one wooden side panel. It’s missing 3 of the 4 rubber feet. That’s pretty much it on the negatives.

A good cleaning under the hood should revive this cool piece of synthesizer history. I hate parting with it, but I would love to know it’s headed to a loving new home where it can make music once again. I have no doubt that a tech-minded collector, hobbyist, or pro will be thrilled with this piece of ARP synth history. Selling AS IS with no returns.”
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Akai AX-60

“For sale is my beloved AKAI AX 60.

I love its analog sound, better than the Junos and Jupiter IMO. Sadly I have no time or skills to service this baby so I guess I’m going digital. All keys, sliders and buttons work, with the following exceptions:

The note sustain on the Envelope Generator seems to be permanently routed to pitch. Sometimes it works, sometimes it doesn’t. It’s probably a faulty capacitor but as I said I don’t have the knowledge to know which one. The way I used to overcome this was by using a sustain pedal and activating the VCA gate. I recorded a small video to demonstrate this behavior: https://www.youtube.com/watch?v=PYb_Eh4b-MU&feature=youtu.be

It could use new switches on the preset buttons (number 4 on the second row doesn’t work sometimes).

It’s missing two slider knobs.

Aside from that, it’s in good condition. ALL VOICE CHIPS WORK AND STAY IN TUNE. ”
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Teenage Engineering OP-1

“Teenage Engineering OP-1 with OP-1 Carrying Case, Decksaver OP-1 Cover, USB Cable, Strap loop, Brick Shaft and Bender.”
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Siel DK80

“SIEL DK80 synthesizer NO POWER SUPPLY Keyboard

*THERE IS NO POWER SUPPLY. *

*IT IS NOT A REGULAR POWER SUPPLY*”
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Buchla 200e

“Buchla 200e Electric Music Box Modular With 201e-12 Powered Cabinet and White Buchla Flight Case

Buchla 200e modular system in a 201e-12 Powered Cabinet also included is the original white Buchla flight case that fits the system for added protection while moving or storing

This is a nice complete system configuration that includes sequencing, touch keyboard, both types of Buchla oscillators, filtering, random, S&H and noise options, audio and CV modulation, envelops, VCA / Gate, mixing and with all the blue knobs settings being able to be saved with the preset manager.

Included are all the cables you will need to start patching, 12 Tiny jack audio cables, 12 Pomona banana cables for CV and 4 Pomona Double Banana Stackable shorting Bars to connect the 281e outs to the 291e inputs, power supply and also a J&R e-Ray 12 LED light for the 201e-12 powered cabinet.

Here is a list of the Buchla 200e system:

– Dual Arbitrary Function Generator Model 250e

– Uncertainty Source / Dual Filter Model 267e

– Mixer / Preset Manager Model 206e

– Twisted Waveform Generator Model 259e

– Complex Waveform Generator Model 261e

– Quad Function Generator Model 281e

– Quad Dynamics Manager Model 292e

– Frequency Shifter / Balanced Modulator Model 285e

– Keen Association Polyphonic Touch’n’Run Voltage Array Model 220

– 201e-12 Powered Cabinet – A three-boat cabinet designed to accommodate up to 12 200-series modules

– Original Buchla White Flight Case for the 201e-12 Powered Cabinet

– J&R e-Ray 12 LED light for 201e-12 Powered Cabinet

– 12 Pomona Stackable Banana cables of various lengths for routing CV signals

– 12 Tini-Jax cables of various lengths routing audio signals

– 4 Black Pomona Double Banana Stackable Shorting Bars

– Buchla Accessory Bag

– Buchla USA Easel Weasel Sticker

The list price for this system configuration is around $16,300

I bought this complete system used last year for around 20% off list prices and love it very much but family needs have come up and I am forced to part with it. I am starting bidding out at more than 45% off list prices, synth dreams can come true!”
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Oberheim OB-Xa

“Restored and improved with the best MIDI retrofit, Encore Electronics OBXa-MK, all the factory patches, 120 Programs, 8 voices, no battery needed, new springs and bushings for the keyboard, rebuilt power board and rear power rails / voltage regulators, new voice dip switch, repaired internal wiring, cleaned and repaired inside and out. There are some scratches on the case and the wood side panels, please see all the pictures for detail of the condition. So much work has been put into this awesome vintage poly synth.”
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Waldorf Micro Q Project Machine

“Condition

Unit can power on, no other functions were tested.

Unit show some signs of use, wear and scuffs.

Additional Details

Item include:

No other accessory included (We ONLY include what is in the pictures).

No power adapter included.

No power cord included.” Click here to search for synths on eBay

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Kawai K1m

“For sale:
Kawai K1m sound module (works)
Kawai K1m Power supply (works)
3 Kawai K1m RAM cards (one with sounds): not sure if they work, I am pretty certain the batteries are dead, at least”
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Clavia Nord Drum 2

“Clavia Nord Drum 2! Including drum pad! This drum synth is absolutely amazing and rare especially with its pad included!”
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Casio CZ-101 Project Machine

“Casio CZ-101 MIDI Synthesizer Keyboard FOR PARTS.
Condition is for parts or repair
MISSING BATTERY COVER AND DATA CARTRIDGE
LIGHTS UP BUT BLANK DIGITAL WHEN PLUGGED IN
POWER CONNECTOR IS A LITTLE BROKEN
UNTESTED WITH BATTERIES ONLY
SOLD AS IS. NO RETURNS. FOR PARTS OR REPAIR”
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Waldorf Wave Project Machine

“Waldorf Wave. Rare digital synthesizer. Unsure of current state. Does not power on. There is no display. I opened up the unit due to people asking. Looks to be fully intact. 16 Voices. Being sold AS IS for parts or repair. No returns”
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Oberheim Xpander

“Up for sale is our Oberheim Xpander polyphonic analogue synthesiser.

It’s been recently serviced including a power supply recap, so is in great working condition.

Cosmetic condition is really excellent. There’s minor blemishes only to the front and rear panels. The wooden sides are both in tidy condition with only minor blemishes.

All buttons, knobs, switches and encoders work as they should, the displays are nice and bright.”
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MIDINES

“Up for sale here is my trusty Midi NES Cartridge. It’s in pristine condition, the contact pins are barely worn as seen in the picture. They quit making these years ago and you’re not going to find another one!

This Cartridge uses the total sound engine of the NES which is 2 pulse/square waves, triangle, noise and a sample channel. The sample channel has dozens of classic drum machine sounds that you can play from a keyboard, very nicely arranged for simple sequencing with your DAW or hardware gear. The samples are classic Roland machines – 808, 909, 707 and a bunch of random drum samples. The noise floor is relatively low – i used a gate on it and cleaned it up nicely. The sound is surprisingly punchy.

It also produces interesting video output from the NES if you use the video connection, it pulses to samples and notes played, changing colors as well.”
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360 Systems Slavedriver

“360 Systems SlaveDriver Guitar/Synthesizer Interface, Vintage 1978…Pickup not included.”
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Oberheim FVS-1

“Oberheim FVS-1 Four Voice Synthesizer

This is a great example of a four voice. This unit was restored recently, with rebuilt power supply and decoupling caps replaced on all boards, pots cleaned, keyboard bushings replaced and entire keybed cleaned and polished out, and oscillator tracking calibrated.

It plays and sounds incredible. Only issues are that the master volume pot is a little scratchy (only when adjusted), and memory store/recall does not work properly despite replacement battery. Memory storage on this keyboard is not very useful anyway – since some of the most important settings cannot be stored with a patch by design (modulation routing, etc.). The more useful features of the optional programmer module all work perfectly (vibrato, centralized pitch, filter control and envelopes). Tolex is original, and some bumps, bruises and rips have been professionally touched up (worst of it was on the lid).”
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Kawai K3m

“Working perfectly KAWAI K3M wavetable synthesizer rack module!”
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Moog Source

“Fully working, excellent condition. Fully and exhaustively restored by Analogics so new capacitors, calibration, battery, and cleaning already taken care of. Has the Encore Midi which also increases patch storage on this. I can provide some additional patches for this that were the Devo and related sound banks offered up at one time.

This Moog is only second to a Model D in terms of vintage raw tone and it is easily one of the best mono synths out there. Famous for it’s use as the baseline in Blue Monday and many other songs.

I actually have more money invested in this than I’m asking. Were you to get a good condition Source, get the midi kit, have it installed, and have the whole synth totally restored you’d be surprised how quickly that all adds up. I thought I’d have this synth forever and treated it that way. Just stayed in my personal rig at home for years now.

This is a great sounding synth, all the vintage vibe you want, and everything you know Moog for, but also with midi and expanded patch storage. You can edit and save patches in Midiquest since this has midi. This beats the sound of newer synths by a mile, easily integrates into a modern setup, and is just plain fun and inspiring to use.”
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Moog Opus 3

“MOOG OPUS 3 ANALOG SYNTHESIZER. Pristine studio condition. Plays nicely. Includes flight case.”
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Moog MG-1

“Moog Concertmate MG-1 Realistic Vintage Analogue Synthesizer

Great sounding and rare synth from the 1980’s. Bought about 10 years ago and shipped over from the US (US/UK Power Adapter not included), and has been kept in the same condition ever since and to be honest has hardly been used in my ownership.

RCA Outputs haven’t worked since I got it but the headphone out at the front works absolutely fine.

Sold as seen and no returns or refunds”
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Moog Prodigy

“Moog Prodigy vintage analog synthesizer synth keyboard. Condition is Used. Was made in 1981 or 1982 because it has the full input panel. The previous versions only had 1 output jack. The wood has a nice relic condition, there are two knobs missing, and one of the shafts for the knob is broken. You can move it with some pliers or rig it to work. I tested all the knobs and keys for functionality. I plugged it into my guitar amp and everything works as best that I can tell. It produces some really cool tones!”
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Moog Rogue

“Moog Rogue Vintage Analog Synthesizer Excellent Condition, well cared for. Condition is Used, but in excellent shape, you can tell it was well cared for. The photo of the top left shows the power light lit red to show it powers up and everything. I hope someone can buy this piece to actually use and enjoy! ”
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