“Auction for a Yamaha DX100 FM Synthesizer. Some minor cosmetic flaws, but is fully functional to my knowledge (tested, powers on, makes sound, all presets are functional, pitch controller, oscillator wheel, volume slider, etc. all working). Not skilled enough to have tried to make my own patches.

Needs a minor repair: power in jack is loose and will cut out if the unit is bumped or moved. To my knowledge, the battery power function works, but it has not been tested (compartment is clean).”
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“externally in excellent condition no dents cracks or wear on edges

one key needs a spring
see picture

it turns on and the sign comes on :
internal battery change.”
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“Yamaha tx802
Tested in full working order. Comes with 1 cartridge ” Click here to visit listing on eBay

“Sequential Circuits Multitrak SCI Vintage Analogue Polyphonic Synthesiser with power unit.


Unit powers up and all keys and buttons appear to respond but no sound comes out.”

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“I’m selling my pro one. It’s in excellent and it has lived in a smoke free studio for the last decade. I have a prophet 5 which is my main synth and I just don’t use the pro one enough to justify keeping it. ” Click here to visit listing on eBay

“Just in… a stunning Pro One Analogue Synth from Sequencial Circuits. Circa 1981, this synth is in excellent condition.
Complete with manual. This is pure 80s analogue so get your New Romantic gear on!! Very rare!!”
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“This is a 1983 Sequential Circuits Six-Track six voice analogue synthesizer. It is one of the first analogue synths to include MIDI in and out and has 64 preset sounds. It has six voices that can be stacked individually as well as plays with six-voice polyphony. I am including the original manual. Because of it’s vintage nature it is being sold as is. Everything is tested and working.” Click here to visit listing on eBay

“This a Sequential Circuits TOM drum machine SN#00869.

It has been fully serviced, namely:

All tact switches and caps replaced (New Omron parts, same as OEM)
New volume pot (Wine country)
Trigger pads cleaned
Power supply connector replaced

This device also has the Tuantek TOM16 ROM expansion and OS update (v1.1). This device adds 16 banks of sounds which can be assigned to EITHER the system or Cart memory slots. This includes all know carts 4 SCI, 6 Drumware (the aftermarket ones), and 5 TR/CR sound banks

Bank 0: Internal Stock
Bank 1: SCI Basic
Bank 2: SCI Latin
Bank 3: SCI Contemporary
Bank 4: SCI Special Effects
Bank 5: Drumware Rock
Bank 6: Drumware Techno
Bank 7: Drumware Percussion
Bank 8: Drumware Orchestral
Bank 9: Drumware Hip Hop
Bank 10: Drumware 808
Bank 11: TR-808
Bank 12: TR-909
Bank 13: CR-78B
Bank 14: CR-78A
Bank 15: TR-606”
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“Somebody flaked on this one a month back, after realizing it does not come with a power cord. No power cord comes with. This is a power cord missing item.. also needs a new internal batt. I have tested it with my sequential Tom cord, and it turns on and sequencing functions work…the sound has gotten quieter as the internal batt wore down. Now it doesn’t make a sound.but still powers.. please no refunds. This will need some services.” Click here to visit listing on eBay

“While production of this age is also equipped with a MIDI. Patch memory 64 sound, 8 voice specification.
Polyphonic synth with a look reminiscent of the Prophet.” Click here to visit listing on eBay

ARP, Axxe @ 16 May 2018, “No Comments”


MODEL 2313

Item show signs of wear and tear

Does include red hard travel case

Item in my opinion is in fair condition For it’s age

Item was tested works

Keys operate like they should”
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2600, 3620, ARP @ 16 May 2018, “No Comments”

” Rare Arp 2601 Synthesizer. It’s time for it to be used to create music again! For many years, it was stored in a spare bedroom closet, and for years, I was going to have it restored and brought up to spec, but alas…, I ran out of time and interest… I did plug it in and turn it on… and all three oscillators generated tone, and they seemed fairly steady (no severe audible drift when tuned to A440 while on). However, I did not go through and test all of the functions and/or all the other modules.
You can see that there were some professional modifications added/done on this one (see pics). It may have been done by Phil Ciricco, the synth wizard at CMS. The quality workmanship of the switches/pots installed is evident, although I can’t say for certain:
3620 KYBD- 2 switches added on right side of controls. Function? Not sure.
VCF Potentiometer- Perhaps variable KYBD voltage control? Not sure.
ADSR- A switch installed and Sustain and Release output jacks? Not sure.
The buyer of this unit will need to invest some time and money in testing, calibration, and possibly some repairs, however the Arp 2601’s are rare and well worth the investment. All the switches, knobs are complete and the tolex has no major tears or holes. Some of the slide potentiometers are a little sticky- none are frozen, but they will need to be professionally cleaned and lubed. This unit looks excellent for being almost 40 years old- as if it lived in a recording studio most of it’s life! What you see in the pictures is what you’ll get. It is being sold as with no warranties whatsoever. I will securely pack the unit in two boxes (main unit and keyboard) and insure it for shipment to the lower 48 States of the USA only. Thank you and best wishes creating music!”
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ARP, Axxe @ 16 May 2018, “No Comments”

“Original Arp Axe. Sonically Amazing and functionality, all working perfectly. Runs from 240V 3prong Aus power plug. On/Off light stays off now. Cosmetically there is a wood chipped on the top left panel, it seems that only the timber itself was damaged, and 2 slider coloured plastic covers are missing-pulse width mod and vcd freq. Always has been looked after and in great shape, although I bought a copy of the 12 page service manual online, it has cool info like calibration points, comes with it. Pickup, Packed well and shipped worldwide.” Click here to visit listing on eBay

ARP, Odyssey @ 16 May 2018, “No Comments”

“Arp Odyssey MKII Model 2813 in Superb Condition!
This is a beautiful, super-clean, all-original vintage ArpOdyssey MK II, 2813.This is an excellent opportunity for a collector, as well as a musician looking for a high quality, powerful musical instrument.

Serial number 0786, produced in 1976.
It has lived in my air conditioned, smoke-free,humidity-controlled studio since 2011. I purchased it in 2011 from the second owner, and it was in great shape. I have kept it in near-perfect condition, and had it serviced by Wine Country Sequential in San Jose, CA:

1. General maintenance, tuning, cleaned key contacts andsliders, repaired high pass filter slider.

2. Rubber key stops replaced.

3. Control panel potentiometers replaced

4. Field effect transistor in the Sample and Hold moduler eplaced

5. Replacement of the tantalum capacitors

Everything works very well, the key action feels terrific, and it sounds amazing. It is cosmetically near-mint, with all original color-coded slider caps (none missing!).” Click here to visit listing on eBay

ARP @ 16 May 2018, “No Comments”

“ARP 3303 Analog Polyphonic Synthesizer Vintage Electric Piano with legs & foot pedal
Cleaned owned by a professional studio musician and stored well , but has been in storage for years
turns on and makes sound but there is some distortion probably needs some work to be made working 100%
under the hood looks terrific no corrosion ” Click here to visit listing on eBay

ARP, Avatar @ 16 May 2018, “No Comments”


Jen, SX1000 @ 15 May 2018, “No Comments”

“Vintage JEN SX-1000 Synthetone Analog Synthesizer up for grabs
Nice late 1970’s Italian Synthesizer
In great cosmetic and working condition!” Click here to visit listing on eBay

“Teenage Engineering OP-I Portable Synthesizer – Standard

Very slightly used (basically new, I’ve only used it maybe 3 times)” Click here to visit listing on eBay

“Used, but superb condition for over 30 years old!!!Has travel case and manual. RARE to find in such great condition!” Click here to visit listing on eBay

“Two rare eurorack modules from the harvestman. Totally different from the mk2s. Essentially a circuit-bent casio sk1 sampler for your euro system.” Click here to visit listing on eBay

Emu, SP-12 @ 15 May 2018, “No Comments”

“Used Emu sp12 Turbo with rare feature of toggle switches to turn filter on or off. Works perfectly fine.”
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“Comes with Unit and Power Cord
Minor Scratches and Marks that do not affect usability of unit”
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“100% working. Normal scratches and scuffs, but no major damage. I think the LED window was once loose and is taped to face plate from inside. Original 1.11 firmware. Likely original battery that will need eventual replacing. I have owned this synth module since the late 90’s and it’s always been stored in climate controlled smoke free environment…and used very little during my ownership.” Click here to visit listing on eBay

“This is a used synth. It was used at a church and then I acquired it and cleaned it up. Everything works great accept for the “modes” button, it doesn’t really press in anymore.

Comes with:

ESQ Voice-80 Vol.1 cartridge

Power chord

Item sold as is. No returns” Click here to visit listing on eBay

K5, Kawai @ 15 May 2018, “No Comments”

“Kawai K5 Digital Synthesizer (one key unresponsive)” Click here to visit listing on eBay

“Comes with original box and wires” Click here to visit listing on eBay

Chimera @ 15 May 2018, “No Comments”

“Chimera Synthsis BC16 mini synth. I have no means of testing this properly so selling as untested / for parts only. No returns on this item”
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Kawai @ 15 May 2018, “No Comments”

“Fully working Mid 1980’s drum machine with classic “acoustic” drum sounds. Pads are not velocity sensitive but an accent pad can be used to program dynamics. The internal samples can be triggered with velocity over MIDI.”
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“Make Noise Maths in minty condition, very clean and fully working. This is the second version of the original i.e. the LFO cycle buttons light up (this is not the 2013 version). This module is at the heart of pretty much every euro modular system out there, a must-have. Selling my whole system, this is the last piece :(” Click here to visit listing on eBay

“Vintage Excellent Used Condition

Casio CZ-101 Digital Synthesizer

Works perfect awesome classic!

Comes with original Casio Power Adapter.” Click here to visit listing on eBay

K1, Kawai @ 15 May 2018, “No Comments”

” I know nothing about this synth… left behind at a studio I rented. No power supply, one broken key underneath but otherwise they all seem to work like they should. Must be of use to someone!! Collect for free from Warwick or postage at your risk as per listing ” Click here to visit listing on eBay

Moog, Opus 3 @ 14 May 2018, “No Comments”

“Rare Original owner MOOG and in working condition. This was a family item from the 70’s, stored at our parents home all these years. MOOG is in working condition, it was used at home only, not professionally.” Click here to visit listing on eBay

“Condition: B +: no problems in applications that normally use
Year of Manufacture: Unknown” Click here to visit listing on eBay

” Very good cosmetic condition for its age, one missing knob and the silver part of another knob is missing. These can be found online on ebay for less than $15 a piece. Some scratches and scuffing but still a nice Minimoog. Functional but may require a tuning to be in tip top shape which is advisable when purchasing any synth that will be transported far from its original location. Also included is a full on Kenton MIDI Retrofit kit which cost me close to $400. I never got around to installing it but it would make this Mini totally complete. So that kit is unused, uninstalled, and fully complete. Also, this is the NEW OSC version as the serial number is above 10XXX which greatly improves the tuning stability of these beautiful instruments. Sad to see her go but it is what it is. COMES FROM A SMOKING STUDIO SO MAY SMELL LIKE SMOKE.” Click here to visit listing on eBay

MG-1, Moog @ 14 May 2018, “No Comments”

“Overall clean vintage Realistic MG-1, the item may exhibit signs of cosmetic wear. One key has previously been damaged and repaired (before I aquired the unit) see close up picture

The synth powers up and makes noises – however I am no expert so I cannot say if fully functional or not, you bid on this basis.”
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