Alesis

Alesis AirFX

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“ALESIS AirFX AirSynth Theremin Air Hand Synth w/Power Supply. Some minor marks and nicks from normal use. This device is in good working condition(I can send you a video). Full disclosure though, there is something rattling around on the inside and was like that when I bought it. It has never affected the sound or the device from working normally.”
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Alesis Quadrasynth

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“Synthesizer is working and tested however has the following issues.

Only the lower half of keys is responsive. From middle C up makes no sound.
All keys respond over MIDI, so an external MIDI keyboard or sequencer will not have a problem sounding those notes.
The pitch / mod wheels rubbing against each other slightly.

The original QuadraSynth is very rare and hard to find since it had less than 2 years of production before the QuadraSynth Plus replaced it.” Click here to visit listing on eBay

Alesis Andromeda A6 Project Machine

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“I am selling my (sadly) broken Alesis Andromeda synthesizer.

I had it repaired a few months ago and I was told by the technician that the main board needs to be replaced, but that he couldn’t locate one at the time. He replaced a timing crystal that was malfunctioning, but could find nothing else wrong with the unit.

Since then, I’ve seen a few spare main boards come up, but I wasn’t able to purchase them due to lack of funds and time to arrange repairs.

The plastic sides are missing, but other than that it is in good physical condition. Never gigged with it, it was kept in a smoke-free dry room. Worked fine when I left for a year long trip, but when I returned it had stopped working.” Click here to visit listing on eBay

Alesis Quadrasynth

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“You are bidding on a 76 key Alesis Quadrasynth 64 voice Keyboard Synthesizer. This item is in good working condition. There are some marks on the top of the unit that I tried to picture them. Please see photos. it comes with a copy of the instruction manual.” Click here to visit listing on eBay

Alesis Andromeda A6

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“Hate to have to let this one go. This was my prized possession. Babied Alesis Andromeda with high contrast blue screen mod 💙. Matches even better with the color scheme. Trust me, this is the one you want to have. I will also throw in a brand new premium dust cover bought from stardust covers. Will only ship insured.” Click here to visit listing on eBay

Alesis Airfx

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“Alesis Air FX Airfx Synth Theremin Air Hand Synth + Power supply multi effects. This does power on I don’t know how to use it. It is sold as is so if you know what it is and are interested let me know if any questions. I see that they are going for about two hundred. I have found a couple but most platforms are sold out. It didn’t come with original power cord but I have included one that is equivalent. I am willing to take return if it doesn’t work. But you pay to ship it back and then I will fully refund you your order including shipping. Thanks for reading.” Click here to visit listing on eBay

Alesis Andromeda A6 Project Machine

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” you are bidding on a used non working Alesis Andromeda A6 with black overlay

powers up, does not boot, no splash screen, 2cm chip to rear right end panel

overall condition is excellent

this unit worked perfectly until recently

had a power cut at my home and when the power kicked back in the Andromeda would no longer boot

ironically all my other gear was fine

could be dead display, could be CPU, no idea

checked internally for damage and all looks fine, no signs of damage to any of the boards

re-seated all cables and it momentarily booted only to hang again

currently with too many projects on the go I’m selling this as is”
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Alesis Andreomeda A6

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“Alesis Andromeda A6 Rare Vintage Polyphonic Fully Analog Synthesizer
Excellent Condition (See Pictures). I had this synth since 2005, it has never left my studio. Sounds SUPER AMAZING. This is the 16 voice analog monster you’ve read about. Many say this is the best and most powerful Analog synth of all time, even more powerful than the Moog One as Matt Johnson Jamiroquai states in one of his YouTube videos which you can look up and see for yourself. ”
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Alesis QS6

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“ALESIS QS6 Synthesizer 61-Key Keyboard. **no working pitch wheel**. Condition is “Used”. Pitch wheel started malfunctioning, so wire to it was clipped. Everything else works well. Was only replaced for full sized keyboard.” Click here to visit listing on eBay

Alesis Andromeda A6

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“Alesis Andromeda A6 Rare Vintage Polyphonic Analog Synthesizer. Condition is “Used”. The keyboard is in good condition. Plays great. Please note the knob cover is missing on the filter selector. The sale comes with the keyboard and the power cord. ” Click here to visit listing on eBay

Alesis S4 Plus Quadrasynth

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“For sale is this Alesis S4 Quadrasynth 64 Voice Rack Mount Synthersizer Module. Item is functional and is in excellent condition with light wear from regular use. Listing does not include a power cord, or any other cords and accessories(comes as pictured).” Click here to search for synths on eBay

Alesis Andromeda A6

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“Everything (keys, buttons, dials, ribbon controller, etc) works as it should. The only disclosure is that the guy I bought it from said he sometimes had trouble using a memory card with it. I never tried to use a card, so I don’t know for sure if there’s an issue.
Comes with soft carrying case ” Click here to search for synths on eBay

Alesis Vortex Keytar

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“Up for sale is a mint Alesis Xortex Keytar controller! I bought this brand new a few years ago with the hopes that I would be spending more time on keyboards than behind the drumkit….that didn’t happen. I had it out of the box once or twice to play with it a bit hooked up to my Roland JV-1010…worked fantastic! I just never got to the point where I played keys well enough to take this out and really utilize all the features. It comes with the USB cable, shoulder strap, Abelton’s Live Lite, and all documents. I will pack it well and and ship within 24 hours of payment (except Sunday). ” Click here to search for synths on eBay

Alesis Andromeda A6

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“Andromeda A6 – Good Condition

100% Functional
Free Additional Patch Banks 6 Total – 128 Patches each – free with purchase
Manual included

Everything works great, it sounds awesome! Tuning works perfectly across 16 OSC’s. The only thing physically wrong is the missing plastic piece – (see pictures)

The Synthesizer will be shipped out via UPS – securely packaged and with insurance.”
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Alesis Andromeda A6

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“A few of the potentiometers need to be replaced and, I actually have them all but just haven’t been installed yet, I will ship them with the synthesizer. They’re not that bad so, I just haven’t bothered replacing them yet because it doesn’t interfere with me using the instrument. ” Click here to search for synths on eBay

Alesis Andromeda A6

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“Alesis Andromeda A6 Analog Polyphonic Synthesizer. We’re trying to raise some money to help support our recording studio, and as a result, we’re selling some equipment. The synth is in really good shape and it works well. Two of the keys were replaced in 2013, and they are whiter than the other keys, but that is the only flaw. This is a beautiful instrument and a monster of a synth. I don’t have the original box but I do have a box provided by Alesis to fit the synth when it was serviced.” Click here to search for synths on eBay

Alesis A6 Andromeda

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“Alesis A6 Andromeda Keyboard Synthesizer. Shipped with UPS Ground. This is a brand new, still in box, unused synthesizer. I bought it to use in a band that never happened. It has been plugged in twice. When I fist bought it I plugged it in pushed a few buttons to see what they do, then boxed it up and put in the closet for 14 years. I plugged it in for the second time this morning and it works like its supposed to still. ”
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