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Alesis MMT-8

“Alesis MMT8 multitrack midi recorder in black.

Excellent condition…hardly used.

Rock solid midi sequencer as used by multiple electronic music artists.

Complete working order…comes with original box, documentation and power supply.”
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Alesis QS6 Project Machine

“Vintage Alesis QS6 64 Voice Synthesizer Keyboard FOR PARTS / REPAIR Not Tested” Click here to visit listing on eBay

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Alesis NanoBass

” Alesis NanoBass 16 Bit Linear Bass Synthesizer Module + Power Supply. Shipped with USPS Ground Advantage. ” Click here to visit listing on eBay

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Alesis Andromeda A6

“One of the most well-specced polysynths of it’s era.

I’ve had this around 7-8 years but not much time for music nowadays.

It has a couple of problems.

(1) the pitch bend wheel isn’t properly sprung any more. It returns slowly and doesn’t have the right resistance.

(2) when first turned on one of the voice cards is about 1/2 cent out of tune. After being left 20 minutes, the auto-tune/calibration routine sorts it out and it is then stable for as long as needed.

Has a card full of patches in the back memory slot.” Click here to visit listing on eBay

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Alesis HR-16

” All led lights are working. All drum pads working. All functionality working. Recording a pattern doesn’t seem to work, but that could be just dirty contacts.

Volume slider button missing (can still be adjusted using a small instrument that would fit into the volume slider slot).

Patterns/songs will NOT save when unit is powered off. Battery is dead, but a new one costs about $11 dollars and is easily replaceable.

Comes with owners manual.” Click here to visit listing on eBay

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Alesis S4 Quadrasynth Project Machine

“Alesis S4 Quadrasynth 64 voice Sound Module Adat Optical***LOOK!**** FOR PARTS**

Untested

It probably works fine

A bit dusty

Looks in excellent condition

Selling for parts or not working ”
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Alesis Quadra

“Excellent condition. Sounds great. For look see pictures – some minor scratches.”

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Alesis AirFX

“ALESIS AirFX AirSynth Theremin Air Hand Synth w/Power Supply. Working.”
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Alesis AirFX

“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 Andromeda A6

“This synth is in excellent condition and has been used sparingly and carefully. There are no wear marks or cosmetic blemishes on the finish.”
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Alesis Andromeda A6

“alesis andromeda a6 amazing keyboard.
Beautiful sounds, you could never reproduce with a computer version.
Every sound makes you start a new beat.
So incredible.” Click here to visit listing on eBay

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Alesis Quadrasynth

“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

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Alesis Vortex Keytar

” Alesis Vortex White 37 Key Midi Keytar Controller Keyboard with Drum Pads. ” Click here to visit listing on eBay

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Alesis QSR

“Alesis QSR synthesizer with power supply, Q card and cardboard sleeve (former box) for Q card. Some minor scuffing on top surface. Works great! ” Click here to visit listing on eBay

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Alesis Andromeda A6 Project Machine

“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

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Alesis Quadrasynth

“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

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Alesis Andromeda A6

“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

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Alesis Airfx

“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

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Alesis S4 Quadrasynth

“What you see is what you get! No cords. Used condition. Some wear to the edges. Untested. Please look at all the photos carefully before bidding” Click here to visit listing on eBay

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Alesis Andromeda A6 Project Machine

” 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

“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 DM5 Project Machine

“No longer powers up.

Cosmetically still looks good.

Listed as spares or repair. ”
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Alesis QS6

“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

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Alesis Andromeda A6

“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

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Alesis QS6 Project Machine

“from estate, has been in storage a long time – power supply is missing, unable to test – unit being sold as is for parts or restore project – no returns, please bid accordingly” Click here to search for synths on eBay

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Alesis S4 Plus

“Alesis S4 Plus Quadrasynth 64 Voice Rack Mount Synthersizer Module. Condition is “Used”.

The Condition For This Listed Item Is Pre-Owned

With Some Signs Of Wear And Tear (Please View Pictures).” Click here to search for synths on eBay

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Alesis Quadrasynth Project Machine

“During testing it powered on but would not stay on same channel! This device is defective and non working! Rattling can be heard inside the device! Keys are broken in the front! Unable to pin point what exactly is wrong with device! This device is for parts/repair only! ” Click here to search for synths on eBay

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Alesis S4 Plus Quadrasynth

“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

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Alesis Andromeda A6

” Alesis Andromeda A6 Rare Vintage Polyphonic Analog Synthesizer – Near Mint!. Condition is “Used”. Shipped with UPS Ground. ” Click here to search for synths on eBay

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Alesis NanoSynth

“Good and typical used condition. No dents. All knobs tight.” Click here to search for synths on eBay

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Alesis Andromeda A6

“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

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Alesis Quadrasynth

“good condition—tested and works good—all keys play good—all buttons work good —includes ac cord ” Click here to search for synths on eBay

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Alesis Vortex Keytar

“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

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Alesis Andromeda A6

“Complete with flight case, 1 key is slightly raised this does not affect the great overall condition and is in great working order.” Click here to search for synths on eBay