I see I am the only person here that actually owns the AirSynth, and let me tell you, the specs do far less justice for this little box than I thought.

In about 1 hour of playing the AirSynth, I had already created a piece of music with it. I used the AirSynth, and some looping software through my computer.

Here is my thoughts so far;
The AirSynth has a lot of great sounds, ranging from robot sounds, some environmental sounds, to good old fashioned noises. The sound set is excellent overall, and despite taking some practice to control, the AXYZ interface is very expressive. It is very good at getting your thoughts turned into sounds.

As far as working with it in the studio, it is very good for production work to post production. The AirSynth is great for adding a sound effect here and there to nearly completed music.

The downside is that the AirSynth has no guitar amp connections, just RCAs. This is not a big problem, because you can use adaptors, and in some cases (such as people with boom boxes with RCAs) it's probably a good thing. The P3 power supply is a sticking point too, as it runs on 9VAC, and has no batteies, it is not "street musician" friendly. Not a problem for the studio, but you need an outlet to run it at the coffee house, etc. You can't rig a battery to it, because it needs AC power to function.

The RCA ins were an excellent idea. You can plug in a CD player or sequencer, and play along with the music. One drag is not having a volume control on the AirSynth, so you have to control the volume of the input to balance them out. This is a minor inconvenience, though.

The AirSynth is not like the AirFX, and is not a replacement to the AirFX, but using both together would be interesting...

Overal, the AirSynth is excellent, and does things no other effects box does. I am very happy with it, and it is worth every penny of the suggested retail, as well as it's sale price!

Feature:
Comes with 2 rca's, power supply...the back of the machine has the sounds listed. Nice stand hole too.

Quality:
Gets a tad warm near the power supply jack on the unit. Seems like it could break easily.

Value:
Neat toy.

Desirability:
I heard about it, and wanted it. Now that I've played with it, I would say that I would want it, but I've overplayed with it.

Sound:
Great Sound! Runs great through any of my systems...computer...p.a.

Support:
Dunno.

Overall:
Just a toy for me. I may use it for some fx.

this air synth is completly awsome. i am having a blast learning how to use this item its so great i recomend anyone who is even thinking about getting this to get it as soon as you can. You wont regret it.

this thing can do almost anything! it doesn't even tell in the reveiw that their is even a drum machine in it (although its difficult to use) all the sounds sound great. it's not a true theremin but it sounds like one, is cheaper, and is alot more versatile. BUY THIS NOW!

I played with one of these at a music store, and it was VERY cool. Like the AirFX, I find it somewhat limited in sounds and tonal palette, but as a toy to add to a live set-up, it would be great. I sometimes play live behind dancers, and this kind of instrument blends well as an accent to live dance music.

I'd try running it through the AirFX for a truly interactive experience.