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Roland Juno-106 Project Machine

“FOR PARTS OR REPAIR IF YOU ARE BRAVE

this was my donor 106 for a few repairs. It’s in a state of disrepair. Most individual components work but as a whole? Not pretty. It does power on! Missing the D and R slide pots, one wave chip, screws, and various other things. Voice board has gone through hell and is going to need repairs but everything is there. Other boards are totally fine and fully functional, but needs a good cleaning. Bender I believe to be non functioning or possibly semi-functioning. Cannot remember.

Great for parts or for a brave soul to refurb. Sold as described” Click here to visit listing on eBay

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Roland SH-101

“It has some scratches, dirt, etc.
There is a slight problem: the VCA may be malfunctioning, and after a while when the power is turned on, there is a small noise (not white or pink noise, but a small noise).” Click here to visit listing on eBay

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Roland TR-707

“TR-707’s are classic drum machines.

This one works and sounds good, but is in poor shape, including missing screws.

Includes attached AC power adapter.

Item is used and show signs of wear and tear. Please check photos for cosmetic condition.” Click here to visit listing on eBay

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Roland JSQ-60

“Roland JSQ-60 DCB Digital Keyboard Recorder Analog Synth Synthesizer. Condition is Used. Shipped with USPS Ground Advantage. ” Click here to visit listing on eBay

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Korg DW-6000

“Vintage Korg DW-6000 Programmable Waveform Synthesizer Works. Condition is Used. Shipped with USPS Ground Advantage.” Click here to visit listing on eBay

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Korg Polysix

“Bought this for recording project thats now finished, i don’t have enough room in the studio Unfortunately, because i would keep this one for sure.

Bought and serviced from Analong Haven in Santa Moinica
Everything working and calibrated for tuning

PROFESSIONALLY SHIPPED, PACKED AND INSURED.” Click here to visit listing on eBay

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Kory Poly-800II

“Turns on all keys play normally and produce sound.all buttons and controls and outputs .midi inputs work. No missing parts or big cosmetic damage.

Shows signs of wear and age but all in all in good cosmetic on front panel” Click here to visit listing on eBay

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Korg Poly 61M

“Kept at our environmentally controlled storage facility.
Single owner abandoned several years ago..
Sitting unused for 4 years.

No history on the instrument prior to our acquisition.

Ideal for for parts, repair or rebuild.

Complete. Nothing missing. Not serviced or repaired.

End caps are particleboard and plastic veneer and need to be replaced or repaired or customized. Typical vintage Korg issue.

Several keys have discoloration marks and one # key is missing.
Replacement keys will be included with the auction but not installed.

Auction includes vintage Korg Poly 61M with attached power cable.
Uninstalled keys.” Click here to visit listing on eBay

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Korg Poly-800

“Please refer to pictures for exact item, untested, as is. Powers up, plug included.”
Click here to visit listing on eBay

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Yamaha Tenori-On

“The amazing and enigmatic Yamaha Tenori On, a visual sequencer and sound module great for many styles of music, very difficult to find one in this condition, this is the magnesium version, with lights on both sides. not the cost reduced one.” Click here to visit listing on eBay

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Yamaha SY99

“Yamaha SY99 synthesiser. Currently the only UK listing of this classic instrument.

This thing is an absolute beast in both sound and size (!)

Only selling as I have a small home studio and simply do not have space to keep it set up.

I’ve found it incredibly inspiring to use but would to love to see it go to someone who can use it more regularly

Keybed feels lovely and all buttons and sliders function as they should.

ONE NEGATIVE: I have found that after long periods of use the backlight on the display can turn off.

There are new displays available online but it’s a long procedure to get down to and change out the display due to the tank like build quality of this unit and sheer amount of parts.

UPDATE: The item is in good condition but I have added a few pictures to show some cosmetic bits. There is some small amounts of rust present below the keybed from where paint has flecked off and there appears to be a cigarette burn mark on one of the keys. I’ve dropped the price to reflect this. ” Click here to visit listing on eBay

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Yamaha CS5

“Selling my Yamaha CS5.

Beautiful condition, fully working.

This is a Japanese model 100v and will require a transformer.” Click here to visit listing on eBay

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Yamaha DX9

“Vintage Yamaha DS9 programmable algorithm synthesiser

Good working order

Collection would be preferred due to the weight..” Click here to visit listing on eBay

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Yamaha DX100

“This Yamaha DX100 synthesizer is a vintage gem, purchased new in April 1986 and has been well-maintained, ready for your musical inspiration.

With 49 keys and a variety of input/output ports including cassette, breath control, 1/4″ phones, 1/4″ mono output, DC 12V in, MIDI In/Out/Thru, Foot Switch, and contrast, this keyboard synthesizer is perfect for any pro audio equipment needs. It also features a pitch wheel, display screen, modulation wheel, and is battery-powered (120VAC adapter included).

The synth is in excellent condition, both cosmetically and functionally. Three weeks ago (August 2024), I replaced the graphite rubber keyboard strip, and all the keys play like brand new. See the picture of the eBay part listing.

Also included are the original 120VAC OEM power supply, the owner’s manual, programming manual, the original songbook, and the sales brochure—making this a complete package for collectors and enthusiasts alike.” Click here to visit listing on eBay

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Yamaha FB-01

“A great, small, affordable little 4-OP FM synth – essentially a desktop DX100. All works, MIDI, outputs all tested. BUTTONS ALL WORK (i.e. don’t ‘stick’).

Had this for a few years, but since I also have a DX-100 I never end up using it as much as it should be. Great addition to any DAWless setup as a bass synth, or for polys.

Of course there’s a sticker on it – just needs a little Goo Gone. Used sporadically for 5 years or so – listing as a deal, hopefully gives someone who’s been wanting to try it out a chance!” Click here to visit listing on eBay

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Sequential Circuits Pro-One

“- In fair condition
– The power switch on this unit is missing, so we were unable to fully test it. However, when it is plugged in, the red LED Gate indicator will light up. So it may just need to have a new switch installed. We cant guarantee the extent of this unit’s functionality.
– Includes Power Supply
– See All Photos” Click here to visit listing on eBay

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Sequential Circuits Six Trak

“Sequential Six Trak – this is somewhat of a hidden gem. underground niche synthesizer, being not over-popular, but still sweet, and undiscovered by too many.

it’s 6-part multitimbral and 6-voice.

means that it can be a straight forward 6-voice poly, but also each voice can have it’s own preset assigned to it, and they even can be assigned to different midi channels, and sequenced using internal built in 6 track sequencer, or external midi!!!

great thing, is fully working, everything is great, and even has the original box!!!

shown on the last picture. the box is a bit tired, but still is a box, and is original, from the 1984 itself, what a treasure.

has couple of minor downsides – the push buttons sometimes are a bit temperamental, they can react as if they are double pushed, but it doesn’t happens often.

also the power cable has some insulation tape on it. shown on one of the last pictures. I know that this is not really good, but there are no issues with it. potentially and ideally the power cable would have to be changed. I can do it at some point, just need to find some time. for now it’s sold as described and as shown. you probably shouldn’t have any issues with the cable, or with replacing it.” Click here to visit listing on eBay

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Sequential Circuits Prophet 10

“The triumphant return of Sequential Circuit’s Prophet 10, signed by the Horror Master himself, Mr. John Carpenter.

[The Story] I purchased this synthsizer direct from Sequential in 2020, shorly after it’s initial release and have owned it ever since. Being a massive John Carpenter fan, and noting he created a lot of his famous score work on the original Prophet 5, I sought out to have him personally sign this keyboard. This autograph was aquired on August 12th, 2022 at the Monroeville Convention Center’s Steel City Con via a brief VIP meet and greet with Mr. Carpenter. It was autographed along with one other item I brought along, a model of the Christine movie car.

[The Details] I am the original owner of this synthesizer and it has never left my climate controlled studio. I would rate this unit in mint condition. No visible blemishes, scuffs, dents or scratches. Functions as expected. Please see photos.

Unit comes with power supply, framed comemorative poster, and full sized soft road case. No original manual or box included.

Unfortunately, I am unable to provide any sort of certificate of authenticity verifying the signature on this item.

Unit ships free within the USA only. No international shipping offered on this item. No returns – item is sold as is.

Unit will be carefully shipped via UPS, fully insured to the winner of this sale. I will ensure that the signature is preserved during the shipment.”
Click here to visit listing on eBay

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Sequential Circuits Six-Trak

“This vintage synthesizer from Sequential Circuits is a must-have for any musician or producer looking for a unique sound. The six-trak Model 610 is a keyboard synthesizer with a classic interface that is easy to navigate. The synthesizer is designed for music professionals who require a high-quality sound engine that can handle complex sequences and layer multiple sounds. The brand is well-known for producing high-quality pro audio equipment, and this synthesizer is no exception. The Type of Keys is Synth, and the Model is Sequential Circuits six-trak. This keyboard synthesizer is perfect for musicians who require a versatile and reliable machine to create their music.”
Click here to visit listing on eBay

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Akai AX-60

“Akai AX60 Synthesizer in Mint Condition with Case and Manual 1980s Fully Working

For sale is the item shown in the photos. Really nice example – Looks great, like-new condition.” Click here to visit listing on eBay

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Kawai K1m

“This K1M is in perfect working condition and in Very Good condition!!

This unit was checked by professional technician.

with box and 100V AC adaptor, paper work” Click here to visit listing on eBay

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PAiA 8782

“This is keyboard only

In excellent physical condition ” Click here to visit listing on eBay

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MTI Auto-Orchestra AO-1 Project Machine

“This vintage analog drum machine and bass synthesizer combo from MTI is a must-have for any serious musician or producer. The AO-1 Auto Orchestra offers a unique blend of analog technology and musical features, making it a versatile tool for creating realistic drum and bass sounds.

With its classic retro design and sturdy build quality, this drum machine and synth combo is perfect for anyone looking to achieve that elusive vintage sound. The AO-1 features a range of useful features, including a built-in speaker system, headphone jack, and a variety of sound modes to choose from. Whether you’re a seasoned musician or just starting out, this MTI AO-1 Auto Orchestra is sure to inspire your creativity and help you achieve your musical goals.

Sold as used and or parts as I am not familiar with everything is is supposed to do. Powers on. ” Click here to visit listing on eBay

Categories MTI

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Cwejman S1 Mk2

“For sale is a rare Cwejman S1 MK2 White semi-modular analog synthesizer. It’s in great shape with minor signs of wear and fully functional. Amazing semi-modular synth. Includes power cable. Nothing else is included.” Click here to visit listing on eBay

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Vermona PERfourMER MK II

“This VERMONA Performer MI ii synthesizer is a great addition to any musician’s or producer’s setup. With its modular design and analog capabilities, it offers a unique sound that can’t be replicated with digital tools. The synthesizer comes equipped with MIDI (DIN) ports for both input and output, making it easy to integrate into any workflow. The synth’s compact size of 5 inches in height, 17 inches in length, and 12 inches in width allows for easy transportation and convenient placement in any studio or on stage. Its weight of 10 pounds makes it a sturdy and reliable instrument for any musician or producer. This synthesizer is perfect for those looking for a high-quality, versatile, and durable instrument for their musical or production needs.” Click here to visit listing on eBay

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Kawai K11

“The Kawai K11 MIDI Keyboard is a versatile and powerful tool for any musician or producer. With its compact size and lightweight design, it is perfect for on-the-go use or in the studio. This keyboard synthesizer boasts a range of features including a pitch wheel, display screen, and built-in effects.The Kawai K11 is a reliable and intuitive instrument that allows for easy integration into any setup. Its MIDI (DIN) In and MIDI (DIN) Out ports make it a great choice for anyone looking to create music on the fly. Whether you’re a seasoned professional or just starting out, this keyboard is a great addition to any setup.” Click here to visit listing on eBay

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Buchla Music Easel 50th Anniversary Edition

“To help celebrate and mark the 50th anniversary of the original landing of the Music Easel in 1973, a limited run of Anniversary Edition Easels will be produced. Housed in a gorgeous powder-blue aluminum ZeroHalliburton case, the Stored Program Sound Source features custom Rogan knobs and a gold anodized Touch Activated Voltage Source for a striking visual impact, authentic vintage feel, and superb protection from the cosmic rays. As an instrument, it is unparalleled in its concept and execution.

Included are several collectible and commemorative items available only with the Anniversary Edition.

– Limited Edition Easel Weasel silkscreen print (24” x 15”) signed and numbered by the original artist Jim Phillips
– 12” LP of Electric Weasel Ensemble from Important Records in a unique vinyl color
– Hardcover Edition of Allen Strange’s “Electronic Music: Systems, Techniques, and Controls”
– Collector’s book that includes a reprint of original 1974 “Easel Operating Directive” manual by Allen Strange and writings by original Electric Weasel Ensemble member Stephen Ruppenthal and others.
– Special edition artist-designed Retro Preset cards from artists including Todd Barton, Suzanne Ciani, and others. Featuring new, unique graphics on each card.
– Program Manager loaded with presets as described in original 1974 Easel Directive.” Click here to visit listing on eBay

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Moog Micromoog

“This is a freshly inspected, cleaned and tested unit. The PCB was thoroughly inspected and repaired. Q701 (2N3392), IC701 (LM556CN) and IC301 (LM1458) where replaced and IC404 was reseated ( one pin was bent ). I put on a new power cord. The J wires for the keys where cleaned. This unit has removable covers on the bottom so you can easily clean and adjust the key contacts. All functions have been tested and work 100%. Cosmetically it is very clean. It is ready to rock. The user manual is online but I will include what I printed out. Enjoy” Click here to visit listing on eBay

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Moog Minimoog Model D

“The Minimoog Model D is a self-contained 44-key monophonic analog synthesizer, and the direct descendant of the Moog modular synthesizers that preceded it. If you want to learn analog synthesis, then what better place to start?”
Click here to visit listing on eBay

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Moog Polymoog

“Low serial number Moog Polymoog 203a which powers up but does not seem to make sound. However, it’s in very good physical condition and comes with a hard Anvil flight case and the original metal legs. It gets warm in the power supply area, so guessing replacing that may help the issue. The Anvil flight case has old disintegrating foam inside so it will need to be removed and replaced with new foam. Someone fix it up to it’s former glory!”
Click here to visit listing on eBay

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Roland TR-707

“Vintage Roland TR-707 Rhythm Composer Drum Machine W/ Box& Power Adapter

Hey there! You are looking at a Vintage Roland TR-707 Drum Machine! The Roland TR-707 is known to be an excellent choice for someone looking to get into vintage pro audio. This drum machine is in good condition being very clean and working. We have tested the unit and all functions work properly. Sliders move smoothly and are not sticky. All lights work.

Along with the unit you get the original box and an Adam branded Power Adapter that was tested with the machine and works perfect. ”
Click here to visit listing on eBay

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Roland Jupiter 8

“Original vintage c 1981 Roland Jupiter 8 synthesizer in absolutely stunning, I hesitate to say mint, perfect working condition. I have never seen another in like, time capsule condition. The absolute holy of holiest grails. For the serious collector, pro studio. Just, wow.
Enjoy!” Click here to visit listing on eBay

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Roland MKS-80 Rev 4

“Roland MKS-80 rev 4 Super Jupiter 8-Voice Rackmount Analog Synthesizer + KiwiTechnics Patch Editor Universal Programmer

The Roland MKS-80 rev 4 Super Jupiter 8-voice rackmount VCO analog synthesizer and the KiwiTechnics Patch Editor universal hardware programmer are a match made in heaven!

There isn’t much that hasn’t already been said about the MKS-80. It is one of the most revered and iconic polyphonic synthesizers in the history of analog synthesis, perhaps only outshined by the original Jupiter 8 keyboard. The MKS-80 has been used on countless hit records starting in the 80s and up to today. Along with similar classic synths such as the Sequential Prophet 5 and Oberheim OB series, the MKS-80 has defined the sound of modern Pop and Electronic music.

What sets the MKS-80 apart from the Jupiter 8 and Jupiter 6 keyboards (and other classic synthesizers of its era) is its velocity and aftertouch sensitivity that delivers a much more expressive sound and playing experience.

Unlike subsequent Roland analog synthesizers, the MKS-80 features true voltage controlled oscillators (VCOs) which are widely considered to sound warmer and more lush than DCOs.

This unit is the original “rev 4” edition of the MKS-80 which most connoisseurs consider the more desirable version of the MKS-80 as evidenced by its higher resale values.

Please note that the MKS-80 for sale has recently been expertly serviced by Retro Pro Audio in the San Francisco Bay Area. The original LCD display was quite dim and has been replaced with a modern OLED display which is much brighter than the original (even at its peak brightness) and which will likely last a lifetime. The foam padding behind the front panel sliders has also been replaced and the previous crumbling foam material (which eventually falls apart on all similar Roland synths over time) has been expertly removed such that the sliders no longer occasionally stick or skip values. And finally, the low noise coming from the audio outputs during startup has been eliminated such that the unit is almost like new other than some minor cosmetic “rack rash” marks. The cost for these repairs totalled nearly $900. But they were worth it so that you can buy with confidence that the unit has been given a “clean bill of health” unlike many other nearly 40-year-old MKS-80s that are sold “as is” and require even more costly repairs.

The MKS-80 is being sold with the KiwiTechnics Patch Editor universal hardware programmer. The Patch Editor is much more compact than the dedicated Roland MPG-80 programmer and can be used with a wide variety of other classic hardware synthesizers as well as synthesizer plugins. Please read below for a description of the Patch Editor.

Please note that the MKS-80 for sale includes a Roland M-64C cartridge for storing 64 additional tones and 64 patches and a brand new Roland-style 2-prong power cable. However, it does NOT include any audio or MIDI cables.”
Click here to visit listing on eBay