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Korg M1R

“Korg EX-M1R EX M1R rack-mount module – tested and working!

Tested and working. Body of unit has scratches/scuffs due to age/use. Ships with generic power cord only. Clean audio output on main outputs. Headphone output has some hum.” Click here to visit listing on eBay

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Korg MS2000R

“Cyber Monday Special !!! Korg MS2000R Synthesizer” Click here to visit listing on eBay

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Yamaha CS-01

“Working conditions. No power adapter included” Click here to visit listing on eBay

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Yamaha TG55

“I’ve owned several yamaha synth modules over the years. They all or most all had the most excellent sounds. This is no different in that way. It is a little different than my tx81z. I won’t get some DX7 sounds that it will, but will get some different tones that are a branch away from the DX7 sounds. Anyways, I had one of these for years. It got stolen mid 2019. I ran across one I was able to pick up. I had never written down serial, so this honestly might be the same one. You don’t see them around a lot. Too much info, right?” Click here to visit listing on eBay

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Yamaha SK20

“Yamaha SK20 Symphonic Ensemble” Click here to visit listing on eBay

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Yamaha FB-01

“Pictures show unit plugged in and powered on to show functionality.”
Click here to visit listing on eBay

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Yamaha CS15

“Fully tested and guaranteed to be 100% functional” Click here to visit listing on eBay

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Yamaha TX81Z

“Yamaha tx81z FM synthesizer

Works great!!!

NEW Battery Installed

Factory Patches loaded

Latest Firmware 1.6 installed

NEW LCD installed Black Text on White background

All the switches have been replaced with Factory New oem Panasonic tactile switches…

which I also sell by the way!!!

The synth Works excellent and sounds awesome ” Click here to visit listing on eBay

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Sequential Circuits Drumtraks

“This was originally purchased on a whim on eBay in the ’10s: serviced and in 100% working order. (I had a short lived 80s / music phase) It was basically unused, treated & care-taken with respect, & until recently had been protected pretty much untouched in storage for about 10+ yrs — The video here- is the initial play test after storage intended to demonstrate sound.

This was packed/treated with care, and put away in perfect working order to store (climate controlled) a bit over 10 years ago.

To my limited knowledge from the test, everything appears to still be working great, aside from:

Ch5: open high hat

Ch6: claps

Since they were 100% fine before storage I believe this is just something in need of a tune up, or a little loose wire or oxidation on a wire somewhere — If the sound chips need to be replaced they should be available for $15-$20.

—” Click here to visit listing on eBay

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ARP 2600

“This one is in good cosmetic condition and working 100%. This is for the synth only and not the keyboard. It has been professionally serviced and with a lot of restoration by Phil Cirocco of CMS. As some of you know, Phil is highly respected and is the premiere ARP specialist. This ARP 2600 is a V3.0 made on the 23rd week (June) of 1973. It has some unusual markings for V3. As you can see, it has the G-Clef sticker, but with the Tonus logo Silkscreen. It has the 15.5″ panel which is correct for a V3.0, but has the squared speaker grille instead of the oval. All of this is cosmetic, however. It will be properly packaged when sold and will arrive in the condition as stated. Proof of the actual shipping cost will be provided if needed. This unit is listed as a USA sale only, but I am willing to ship to other countries. Not sold as-is!” Click here to visit listing on eBay

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Powertran Transcendent 2000

“Rare, 1978 vintage, classic analog mono synth famously used by Joy Division, New Order, Thomas Dolby et al. These don’t come up for sale often and I know I’ll regret selling it but need to slim down the studio.

Used very sparingly in my smoke-free / pet-free home studio only. Nothing sounds exactly like this synth, it has a very peculiar analog, powerful sound – but it can also be shaped to sound gentle.

This one was very well built and all the functions work perfectly on it.

Cosmetically in excellent shape too. (the plastic “skirt” of one knob (the tuning / pitch knob) has a little dent -see one of the photos – it’s virtually unnoticeable as the whole surface of the synth is same black color.)

(Note on the keyboard mechanics: these old types of synths’ keyboard use the old method where there is a bus bar with two contact strips, one for CV and one for Gate. All 37 cv & gate key contacts are working perfectly. However it is possible that during shipment, if the synth gets moved abruptly a CV or gate wire might end out of line and not touch the contact bar. IF this happens, all you need to do is simply open the case, and gently pull the wire back on to touch the bar. I WILL pack the synth extremely well, inside its flight case, and then into a thick carboard box with plenty of packing so it shouldn’t move. But I wanted to mention this in case you receive it and one of the keys doesn’t play or is stuck it is extremely easy to fix.)” Click here to visit listing on eBay

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Casio CZ-101

“Casio CZ-101, works and sounds great. only issue is the battery door is not original. (see pictures)” Click here to visit listing on eBay

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Kawai K1m Project Machine

“KAWAI K1m Digital Synth Module For Parts/Repair

Condition:Not working /For parts

Plugged in no power . Unsure of functionality

FOR PARTS ONLY” Click here to visit listing on eBay

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Wiard Model GR-1212A Boogie Filter

“Wiard Model GR-1212A Boogie Filter. Vactrol filter / low pass gate. Rare, long out of production frac rack VCF. Very good condition with some rack rash. This module was modified by the previous owner with the “C1” or “Matrix 12″ mod that allows multiple filter modes/types when using a multi-input mixer. The mod was very professionally done, and is easily reversible if you wanted to (but honestly, I have always found it to be really useful). Tested, working exactly as it should” Click here to visit listing on eBay

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Oberheim Matrix 6

“Bought while studying music composition in 1990/1991 from my music instructor who had this keyboard in his studio.
Rarely used after two semesters. Closet kept for years.
Serviced on February 16, 2024.
Looking to find a home for it.

I have never used the foot pedal so do not know if it works.
If you do, I am happy to jump on a video call and give you a demonstration with your help.
I will provide proof of service receipt as well in an email.” Click here to visit listing on eBay

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Nord Wave 2

“Awesome keyboard–super fun and very versatile! It arrived in the mail with a small dent on the back (pictured), but I was so excited to play it that I never contacted Nord to fix it. It is in perfect working order–no wear on the keys, nobs, or buttons. Comes with all original cables (power and USB) and warranty.” Click here to visit listing on eBay

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Alesis QS8 Project Machine

“This Alesis QS8 88 Key Keyboard Piano is a powerful synthesizer that allows you to create a variety of sounds with its 64 voice polyphony. The keys are weighted to provide a realistic feel when playing, making it perfect for both beginners and professionals.

With its sleek design and impressive features, this Alesis QS8 88 Key Keyboard Piano is a must-have for any musician. Whether you’re looking to create your own unique sounds or perform live, this synthesizer will help you achieve your goals.

has two damaged keys.

I don’t know how to test it and I don’t have what that’s why I’m selling it in parts. It turns on but the screen doesn’t show anything.” Click here to visit listing on eBay

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Moog Rogue

“Up for sale is this 1981 Moog “The Rogue” Synthesizer that is in used good condition. This Moog Rogue is a monophonic analog synthesizer produced by Moog Music in the early 1980s. Very basic in its design and use, the Rogue features a 32-note keyboard and two VCOs. VCO number 2 is tunable between a half-step below to an octave above VCO number 1.
This synthesizer is in good working condition for almost 44 years old. A few strachy sounding sliders/controls but overall it works very well. Comes with power supply. See photos for condition of this synthesizer.”
Click here to visit listing on eBay

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Roland Jupiter 6

“Roland Jupiter 6

Classic vintage analogue synth

In great condition for its age

Fully working

Recently serviced and calibrated

Sounds great” Click here to visit listing on eBay

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Roland D-05

“This is a lovely Linear Synth which I don’t know a huge amount about! The outer sleeve of the box has a bit of fraying to it but the synth itself is in working order. I would put something a bit in the description here about the synth but if you’re looking for one you know more about it than me! I inherited this thing so I am not sure if it is supposed to have a manual in it, but it doesn’t have a manual with it. ” Click here to visit listing on eBay

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Roland JV-1010

“Selling my 64 voice track synth with added House expansion board. (Very hard to find the board these days) It’s in very good condition overall ” Click here to visit listing on eBay

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Roland JP-8080

“Roland JP-8080 rackmount synthesiser, never used and boxed with manual. I purchased this in 1998 and it has been in storage ever since. It has never been used for recording or gigging. The box has been moved around in storage and is not perfect. I lent the manual to another musician for a while and so it is as used. It is a classic piece of equipment, perfect for any musician or DJ looking to elevate their sound. A great addition to any pro audio equipment collection and is ideal for both beginners and experienced professionals alike. Get your hands on this amazing piece of equipment today and take your sound to the next level!” Click here to visit listing on eBay

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Roland SBX-10

“This rare Roland SBX-10 SYNC BOX is a must-have for any vintage din sync, midi, and timebase enthusiast. With its compact design and sturdy build quality, this desktop synthesiser is perfect for anyone looking to add a unique touch to their music. Featuring the iconic Roland brand, this synthesiser is perfect for musicians and producers alike. Its various features include a desktop design, making it easy to use and transport, and it comes equipped with all the necessary tools for synthesis and sound module processing. This item is a true gem for anyone looking to expand their musical horizons. powers up but untested.” Click here to visit listing on eBay

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Roland TR-505

“Roland TR-505 Rhythm Composer Drum Machine

Used but in working order

Comes with power lead

#143629” Click here to visit listing on eBay

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Roland D-20

“Local pickup ONLY!! Vintage synth, in good condition, case foam needs to be replaced. Hard side case by Forge II included!” Click here to visit listing on eBay

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Roland D-70 Project Machine

“Roland D-70, some minor cosmetic damage, and something is wrong with the internals. Otherwise in good condition. Selling as broken/ for parts ” Click here to visit listing on eBay

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Roland CR-78

“Roland CompuRhythm CR-78 Drum Machine – Iconic Percussion Sounds Tested” Click here to visit listing on eBay

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Korg MS2000R

“Original owner/bought new. It has been in a rack in my home studio all the time (took it out just for pics). Great virtual analog synth. I like its bass tone, but I haven’t been able to really integrate it into my music. So it’s been mostly idle for years. Figure someone else would get better use. Everything works and it sounds great. I think I have the original manual so,where and will ship with the unit if I can find it. Original power supply provided. ” Click here to visit listing on eBay

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Korg DW-6000

“Korg DW-6000 for sale. I don’t know much about it, bought it at an estate sale, it does turn on but only makes a whistling sound so because of that I’m selling it for parts-not working as-is. No returns accepted, buy at your own risk. Piece of the plastic on the right side broke off, I put a piece of foam inside so that it’s not an empty hole, you can see it in the picture.” Click here to visit listing on eBay

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Korg Poly 800

“The Korg Poly 800 is a programmable keyboard synthesizer made in Japan. It features multiple oscillators, a variety of waveforms, and polyphonic and monophonic modes. The keyboard also includes a built-in arpeggiator, sequencer, and several effects. The unit comes with a case but does not include an adapter.” Click here to visit listing on eBay

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Korg DW-6000 Project Machine

“Korg DW-6000 Programmable Digital Waveform Synthesizer For Parts or repair.. Condition is For parts or not working. it powers on but no output” Click here to visit listing on eBay

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Korg Lambda

“Korg synth works when I Tested each feature and everything seems to work, however the 1st 5 black keys stick.I use to have a store and sold korg keyboards but I am not a keyboard player so I would say this synth will need some servicing.I cleaned all controls and each control and switch works .The keyboard has been stored in a house for years.the serial number is 231037.I,m listing customer pickup but would be willing to possibly ship”
Click here to visit listing on eBay

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Korg Poly-800 Project Machine

“KORG POLY-800 Programmable Polyphonic Synthesizer Keyboard- For Parts

The Unit does not power on.

Does NOT come with power cable.” Click here to visit listing on eBay