Alesis Andromeda A6

Alesis Andromeda A6 (Red) Image

The Andromeda A6 is a true analog synthesizer using two analog oscillators per voice, sub-oscillators, hard and soft sync and more! It features 16-voice polyphony. With the Andromeda, you'll find a huge range of tonal possibilities: searing leads, warm pads, fat bass lines, extreme sound effects and more. And of course there are plenty of knobs (72) and buttons (144), even an assignable ribbon controller for addictive hands-on real-time control! The large high-resolution LCD display is excellent and shows you actual rather than relative values of parameters. Andromeda will integrate seamlessly into any studio with its total MIDI control and sync, individual voice outputs, stereo outputs and several audio inputs.

Andromeda is completely analog - no emulation! It features two analog filters per voice that sound great! They are a multimode 2-pole and a 4-pole lowpass. External audio can be routed through these filters too (three 1/4" jacks)! As for modulation, Andromeda has three LFOs, each with six waveforms and they can be synced to MIDI clock. And there are three 7-stage envelopes with very creative and flexible functions. Also onboard is an extensive mod matrix for enormous freedom in configuring Andromeda's sounds!

Alesis Andromeda A6 (orig) Image

No analog synth would be complete without a set of classic effects and features. Andromeda also offers Portamento with nine slopes and legato functions. A built-in arpeggiator and analog-style sequencer are available, with MIDI sync! There are also some high quality digital effects such as reverbs, chorus, echo, distortion and more! Andromeda comes with 256 breathtaking preset patches plus 128 user. A PCMCIA-format memory card slot allows for additional programs and mixes. Andromeda is pure analog bliss, with all the features, stability and widgets of modern digital synths. It has been used by BT, Air, Duran Duran, Depeche Mode, Nine Inch Nails, DJ Tiesto, Klaus Schulze, Yes and the Pet Shop Boys.

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125 Visitor comments
March 12, 2009 @ 11:42 am
I've had my andromeda for a while now. I've only programmed about 30 patches with it but I think I've played it enough to know how it sounds compared to a bunch of different synhs. First I must say that I totally disagree with the "squelchy 303" thing. I've had many roland vintage synths in the past (and still have ) and for my taste A6 is nowhere near them in bass sounds etc. What A6 excels are the versatility it has. I've done tons of stuff with it that I couldn't do with other synths that I have. Its an excellent machine that has got inspired writing songs again..
DenDer Acid Cult Records
January 28, 2009 @ 6:12 am
I have one standing here at the the moment for some repairs, which i already fixed. The complete control surface
wasn't working anymore. No leds or knobs.If you have this same problem check all the cables on the inside mostly it's one
of the cables that doesn't make a good contact.
But now for the Andromeda itself...i think it's an easy synth to work with. Everything is very logical
and easy to program. For me atleast. I didn't read any manual (yeah the service manual) but the menu structure
is easy to understand. Also are the modulation routes limitless which makes this a
synths for every music style you can think off. I'm very impressed with the thick pads it can produce
with multiple layering, but also squelchy 303 lines are no prob for this machine.
At the other hand i think the filters could have been a little more agressive they are to transparant for me.
Sometimes the screen gets messed up or it wouldn't start up correctly.
So for me a 4 out of 5.
December 5, 2008 @ 12:13 am
Thanks Andy Vaz for your assumptive comments. Much appreciated.

For my purpose, the Andromeda is a perfect fit.
Steve Naive
November 18, 2008 @ 10:25 am
I've lost hours,weeks,months,playing and programming this Synth.

"Slide the food under the door would you Love".
Andy Vaz
November 18, 2008 @ 10:22 am
I don't understand all this "It sounds warm for a new polysynth" or sounds just like a Minimoog etc,or this or that bollocks,Talk is cheap ..

The Andy is in a league of its own,ts just most people have walked round with their eyes closed or their wallets sealed for the past 7 years or so as many people are only just coming round to the idea of owning one if you love programming then this machine is your forte,but don't go in expecting it to do everything for you,you have to work at the machine to get the benefits,Only wish now that Alesis would do something to update the OS and sort these bloody bugs and few ommissions that stop this being possibly the greatest of the great new wave of Real Analog,
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User Rating

Rated 4.31 (1699 Votes)

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  • The link above will take you to an eBay search for this synth to see active listings. If you don't find it there, try looking in our forum marketplace or post a wanted classified.
  • Specifications
  • Polyphony - 16 voices
  • Oscillators - 2 oscillators (with subs) per voice, 5 waveforms available (sine, triangle, square, up saw, down saw)
  • Filter - 32 total - 2-pole multimode resonating filter per voice, 4-pole lowpass resonating filter per voice
  • Effects - Digital reverb, chorus, echo, analog distortion, quad pitch-shifting, flange, and more
  • Arpeg/Seq - Arpeggiator: Up, Down, Up/Down, Random; Sequencer: 16-step, analog style; both have MIDI sync
  • Keyboard - 61 keys (velocity and aftertouch sensitive)
  • Memory - Program Memory: 256 preset and 128 user-defined
    Mix Memory: 128 user-defined
    Memory Card Slot: PCMCIA-format
  • Control - MIDI (16-parts)
  • Date Produced - Late 2000 - 2001
  • Resources & Credits
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