“Sadly having to sell my Max, I love this synth but I am just not using it as much as I should. It is basically a sequential sixtrak but without the parameter editing, a preset synth with 80 presets. That being said I have been editing the sound of this synth with an app on the iPad, check the video link out for demonstration and information about the app. It’s in good working order considering its age, everything works properly, with a few scatches you can see in the photo’s. And it comes with the original power supply.” Click here to search for synths on eBay
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“Sequential Circuits Prophet 10 Rev 3 with Midi — In great condition! 100% functional! Looks great! Nicks here and there as seen in the photos. The left rear panel is slightly bent(previous owner) but does not effect functionality at all. Recently gone over by a qualified professional tech. Comes with 2 manuals and the US power cord. Sounds like 2 x Prophet 5s, so amazing!!” 
“Here is a vintage USA made Sequential Circuits Pro One synthesizer with it’s Anvil fiber case in good working condition, except some of the key contacts need cleaning. All knobs, switches, wheels and inputs/ouputs have been checked and work well.” 
“An original ARP Odyssey duophonic synthesiser, total analogue sound.
“This auction is for my personal original vintage Arp Odyssey MkIII. It’s been fully serviced with a complete rebuild and restoration of all sliders, switches and the mechanical J-wire keyboard back to “like-new” condition.
“Used “not tested” It does Power up. Some Cosmetic Damage Due to age and Previous owner.” 
“This is the original vintage 1975 synth, with an extremely low serial number, not the reissue. It’s unlikely you’ll find another currently on offer in the USA, and very unlikely you’ll ever find one in as good condition. 
” Please note that there are two broken keys (The 3rd D Key, The 5th A Key). The A is glued together. While the D is simply missing that bottom part as pictured. The keys still function fine when pressed, but will need to be replaced. “
“got this last year. used a few times but have too much gear and need to downsize. in perfectly working condition. ” 
“Selling an original Paia Gnome analog synthesizer/sfx generator. This was built up by another person and when I received it, it made a variety of odd sounds. But always seemed like it needed some work. Since then the battery connections have become detached and I can make no claims about it’s functionality. But a good project for someone handy with a soldering iron and can read a schematic. The manual, parts lists and schematics are easily found online for this vintage synth. ” 
“This K2000R Sampler Synth Module! It has been used in an orchestrator studio primarily for string sounds! But that is a small bit of the sounds available in this unit. It is multi-timbral and was tested for one track, but outputs work, input for sampling works! It also includes one disk for OS and samples. The knob was missing and replaced with a non-original knob. See pictures.” 
” Vintage Kawai K4 Digital 16bit Synth from the late 80’s.
“Very nice used condition!
“Casio CZ-1000 Synthesizer. Keyboard tested and found to be fully functional. Very cool sounding. Comes with AC line cord, original book, cover and original box that it will be shipped in upon purchase. ” 
“Here we have a Digital Keyboards Synergy DKII+ with Midi and the all important serial port that allows you to load voices from the Kaypro and program your own unique sounds. It is housed in it’s original hardwood casing. Everything in the pictures is included. See below for a break down of exactly what you get.
“Late 1980’s digital synth. I made a few cool old school techno/rave saw leads with it, but it’s good for other music styles also, like Industrial or 80’s new wave. The dark electro-industrial band Clock DVA used one during their peak time in the early 1990’s.
“Get that squeely acid squelch with this analog monster. It sounds great even though it’s not an exact copy of the famed TB-303 sound. Not much else to say really, it makes acid bass lines… Oh, and it has built in effects section too.
“An Oberheim Matrix 1000 rackmount analog MIDI synthesizer, with US-IEC power cable, original owner’s manual, and a box from Synthesis Technology with two new-old-stock CEM 3396 voice chips (as used by the Oberheim Matrix 1000). I bought this unit back in the late 1990s and then purchased the new CEM 3396 chips around 2003.” 
“I got this a year ago and haven’t found time to use it. It is in perfect condition. Everything pictured is included.” 
”
“Item is a used Cwejman VCO-6 oscillator. Very light use in home studio only. Item is in original packaging and in very good condition. ” 
“Elka Synthex vintage analogue synthesiser
“Up for auction is a used Access Virus Rack synthesizer. It is in excellent condition and was lightly used. I don’t see a scratch on it. I bought it new, used it on a few songs and put it back in the box. I’m just playing more guitar now. Doh. Includes the ac cord, box and papers.” 
“Octave The Kitten Synthesizer Keyboard
“Used occasionally in a smoke and pet free home studio. Clean and in excellent condition.” 
“One vintage Kawai K3 Analog / Digital Hybrid Synthesizer fully tested. Pitch blend needs repair, all other functions and keys are properly working. Cosmetically this vintage synth is in good and clean condition. There has been some wear to the plastic covering the program options on synth.” 
“THIS UNIT HAS BEEN IN MY STUDIO
“Here’s a Moog Opus 3 String Synth. I think they are under-rated when compared to the Arp Omni, Solina and Roland’s.. The Moog features a much more extreme bandpass or hi-pass filter which gives a ton of string options, and the chorus section is outstanding. The brass is quite good too, with pretty detailed controls for tailoring the sound in addition to it’s preset. The opus’ sound shaping controls go much farther than any other string synth I’ve come across, which are typically just attack and sustain like the solina..”
“This Synth works fine.
“This synth is in good working condition” 
“Here is a sweet little Moog MG-1 synth. Serviced and Modded with lower octave for bass synth sounds, 1/4” jacks added. Sounds awesome! “
“Item: Used, working Mg1 synthesizer. This one has all new sliders and switches installed, and all the degrading black foam has been removed. Everything tests out well with this one, although it’s sold as-is, we really think the buyer should and is going to be happy with it. It even has a midi jack midi kit installed, that we have not tested, but probably works great. 1/4 jacks are installed as well. I didn’t test the filter input either but that probably works great. No mods other than that. The keys are a little “cosmetically challenged” in areas but all the keys trigger nicely and the rest of the synth looks excellent. Knobs on the rotary pots I believe are original. This is in “hard to find” condition and sounds terrific.”
“Moog The Source
“Roland Studio System 100M modular synthesiser comprising two full 191J cabinets plus 181 CV Keyboard in good condition.
“Fully working and in great condition. Kept in a smoke free/pet free environment. Very good condition overall. Light wear and tear. Please see pics for a precise condition grade. One micro mark on LCD which would not show up in pics.”