Feature:
It has 2 pedals which is very convenient for volume control and effect module control and 2 tubes which will heat up your tone. I like the ability to program your own patches and assign them to any of 5 pedals in a given bank. This way you can custom tailor your tone differently for the different riffs of your song. It's almost impossible to do this with stomp boxes.

Quality:
Top notch. Built like a tank and very appealing design at the same time. Black with chrome. Very nice high quality looking. Although I always handle it with care because of the tubes. But that's normal, if you want any effect unit to last you can't abuse it. I'm sure that when you get the hands on this unit you'll handle it with care as well cause it looks so nice and you don't want any scratches on it.

Value:
This unit is worth more than 2000$. No kidding. Try buying each individual effect module separately and you'll see how much you'll pay. This is the best guitar pedal in the planet. Period.

Desirability:
This unit is very appealing for all its features - 2 pedals, 2 tubes, 9 pedals, USB & MIDI plugs and the design is excellent. It looks very nice. It does bring people's attention.

Sound:
The sound quality is amazing. Forget individual stomp boxes which are noisy. This unit is noise free even if you use a high gain preamp module because the builtin ZOOM NOISE REDUCTION is top notch.

Ease of Use:
Ease of use is good. But you do have to go throught the manual in order to understand how this unit works and how to get the best sound quality out of it but that's understandable. There's a lot of effects and parameters in this unit but they aren't hard to learn. Just take your time and in a few weeks you'll master the use of this unit.

Support:
I did have a problem when I first bought my unit, one of the tubes were unplugged. I returned the unit and they sent me a brand new one! Excellent support!

Overall:
I'm 110% satisfied and I don't need any other additional pedal. Not even an amp. I can just plug it to the mixer of the PA or recording studio. What I like most is the flexibility of this unit. I would probably like to be able to store the tube parameters in the patch but then this unit would be perfect. It doesn't need to be perfect, it's already excellent.

Feature:
Full Boat of features everything you need and more!

Quality:
TANK ! enough said!

Value:
Tube tone, complete control and 2 express pedals for under $400

Sound:
I play live and also record in the studio. I wanted one pedal to do everything , and do it with transparency and tone. So Off I go and buy the POD XT Live , plug it in and start to play a gig. I found the distortion was good but was missing the punch..even through my vintage Marshall rig. Recording tone was dissapointing... Then I tried the Boss GT 8...I hated the processed sound and lack of clarity..it sounded very muddy. The Digitech was better but lacked bottom end crunch even when I spent hours messing with all the settings. Then I bought this Zoom monster. I plugged it in and just ran through the presets..WOW this thing is so transparent and the tube tone is full of MAJOR TONE. In the past I had a couple of zoom pedals and I really liked the noise gates but the sound was a bit thin and dated..unless you play 80's hair rock. This new ZOOM archetecture is really the next big leap in tone quality,

Ease of Use:
Very easy to program..set up like stomp boxes..much easier than Digitech's GNX which for me was not intuitively designed. Very nice layout without a billion knobs (like GT-8) Does anybody really want to sit at their kitchen table trying to set up a GT-8. NOT me ..with Zoom you can do it all from the convenience of your computer.

Support:
They care about their products..

Overall:
If it was ripped off or lost i would run out and get another...I'm hooked

Feature:
More effects than I know what to do with. 2 pedals, 2 tubes, what more do you want.

Quality:
This thing is tough. I not too worried about how it will hold up.

Value:
This thing is an amazing product at an even more amazing price.

Desirability:
This thing looks sweet, black with chrome buttons, it's awesome

Sound:
The sound it amazing. The pre amps are flat out unbeatable.

Ease of Use:
I was making patches with an hour of owning it. It is by no means brain sugery.

Support:
Haven't had to deal with them yet.

Overall:
Thing thing is the best thing out there for good tube sounding pre amps, hands down.

Feature:
The thing that I think is the best feature is the 3D pedal that it has. You can modify the sounds with this feature which is great for that extra kick that I was looking for. The only thing that I wish the G9.2tt had is rhythm drums. Other than that it would be that perfect stomp box ever to come out.

Quality:
Surprizingly the G9.2tt is very well put together. I have yet to have anything break on me yet. The finish on it is amazing! If I was to take it on the road I would have no worries about it breaking. Even through I would probably have it protected in a hard case, just in case. I figured that this product would last as long as I take care of it. In my case a very long time.

Value:
I'm surprized that it was selling for $400 at the time and after reading about it and watching the videos I knew that I had to get one.

Desirability:
Just by looking at it, and seeing all the bells and whistles that it has to offer, is what sold me on this product. I knew that I had to buy one as soon as I could. Who ever came up with this idea and design was a genius!

Sound:
The sound from the G9.2tt far excedes my expectations! Not only in sound but as to what you can accomplish with it. I get the hard core sounds of metal and rock as well as the smooth classical and melodic as well. I hook this up to a berhinger LX210 amp and it produces so much more sound then I could ever dream possible. Even when I just have it plugged in through my head phones it sounds great. Far beats any pedal and effects proccessor that I have bought in the past. I get every sound that I know from any music group out there and more! I have yet to try to record with it just yet but I'm betting that it sounds awesome once I do. I only had this proccessor for about 2 weeks now and I have yet to come up with anything to change on it yet.

Ease of Use:
The sounds that I got out of it is for songs that I love to play. From Satriani to Metallica, even Ozzy and Van Halen sounds that are exactly like they do which is great! I did have to read the manual to learn what every thing does and how to get the sounds that I was looking for, but the manual was easy to understand which was very helpful. I have it hooked up to an Ibanez S series guitar and get the sounds that I have been looking for for a very long time. At least now I can finally stop looking!

Support:
I have yet to need any service of this model just yet, but I'm thinking that if it ever comes to that they would pretty much help in any way possible. I did register it online for the warranty in case I do need their help.

Overall:
I plan to keep the G9.2tt as long as I can until it wears out or if Zoom comes out with a new one that far excedes this one. If I ever lost or if it was stolen I would buy another one to replace it as soon as possible. I just wished that it had a drum machine on it as well. Which would probably be the one thing that I would try to come up with and change on it if I could.

Feature:
The unit do not leave you! you can make new patches via computer program.

Quality:
YES made well, materials is strong specially knobs. if you care of this unit you can enjoy long time.

Value:
This is value you can not find better!

Desirability:
Yes why not!

Sound:
I know stomp box is totally different of multi processor and really 10 is for stomp box, but tell me which processor is better than of g9.2tt? gt-10! NEVER so i rated 10. i checked many multi processor g9.2tt is better than of them just need your patience for seek and find right patch or make this.

Ease of Use:
For me it's easy. just need patience

Support:
I got my answer less than 24 hours! with fully comment.

Overall:
I'm software engineer and music is my hobby. i just play guitar in my home no more! but i recommend this unit for you if you are home,club, band player but if you are a famous musician and you will use of this unit in stage stomp box is better but i remember that stomp box mean more money.

Feature:
The Z pedal feature is great. Two effect parameters controlled independently with the same foot controller. A boost switch would have been nice for each preset like the GT-8, but alas....

Quality:
Pretty well built.

Value:
This unit is well within its price range. While it isn't a rocktron prophecy, neither does it cost as much.

Desirability:
This unit is very fashionable.

Sound:
This unit give you a lot of bang for the buck. The EQ is very expressive, more so than the Boss GT-8 (which I sold when I got this), but that is probably due to the REAL TUBES in the Zoom. The reverbs are not so hot, but I'm still dialing those in and, while not bad, I'm still searching....(you gear heads know where I'm at on that....Will I ever reach Nirvanna?) The Distortions blow the GT-8 completely out of the picture. I owned a GT-8 and you just cannot beat REAL TUBES for "breathing" speakers and the "UMPH" of getting hit in the gut with a sonic bottom end. This is where the Zoom outshines the GT-8 IMHO. But, remember, this unit is not an Orange or a Marshall Major.

Ease of Use:
The manual is too small. Also, it doesn't tell you how to replace the tubes once they go.

Support:
10 - I've never had to call them. PERFECT.

Overall:
For the money, this product delivers a lot of bang for the buck. Use it to produce your next budget CD release.

Feature:
You can control every aspect of your sound.

Quality:
Built very well. No problems yet (after 2 months).

Value:
Basically you can take a good clean channel of ANY amp (a $200 or $2000 amp) and turn it into whatever your heart and ears desire. Thats a pretty damn good deal. The tubes add a lot of heart to the sound, making this just about the cheapest high quality processor on the market

Desirability:
Overall, just great to use and look at. Works well on stage, the 3D pedal is pretty tight.

Sound:
High quality output on most pre-amp settings. A few still sound a bit lacking, but with correct EQ manipulation you can dial in just about any amp you want. Be sure that you are very happy with the clean channel on your amp, because when combined with the wide range of distortions on this pedal, it sounds amazing.

Ease of Use:
A bit of a learning curve on this pedal, but once you get the hang of it, and fiddle around enough it becomes fairly easy.

Support:
Haven't contacted them.

Overall:
Besides the fact that I am constantly searching for that "perfect" sound (i know its in the pedal somewhere) which can take a lot of time, this thing really rocks. More effects than you'll need, and great range of sound in the pre-amps.

Feature:
PERFECT SELECTION OF INCLUDED EFFECTS.

Quality:
LIKE A TANK....GREAT ON A DARK STAGE TOO.

Value:
AMAZING...TUBE TUBE TUBE TUBE TUBE TONE.....

Desirability:
GREAT UNIT. BEST I'VE OWNED FOR SOUND AND BUILD QUALITY SO FAR. BROUGHT IT HOME AND MY GIRLFRIEND WAS LIKE, "WOW...THAT ONE LOOKS REALLY COOL, AND SOUNDS TONS BETTER THAN THOSE OTHER ONES!".

Sound:
I've owned GT3,GT5,GT6,GT8, DIGITECH GNX4, POD XT, PODXT LIVE, ROCKTRON UTOPIA, KORG TONEWORKS AX1500G, DIGITECH RP1,RP12,RP14, AND THIS UNIT LITERALLY BLOWS ALL OTHER PROCESSORS AWAY...COMPLETELY. WHY ELSE WOULD A CROWD OF PEOPLE GATHER ROUND WHEN PLAYING THIS THING IN THE STORE. SOUNDS FREAKIN AMAZING...WORTH EVERY PENNY. STUDY THE MANUAL AND MAX OUT WHAT THIS THING CAN DO. UNBELIEVABLE TUBE TONE.

Ease of Use:
EASY FOR ME, BUT READ THE MANUAL...MASTER THIS THING, AND TAKE YOUR SOUND TO CRAZY LEVELS.

Support:
CALLED ZOOM TO COMPLIMENT THEM ON THEIR PRODUCT. VERY HELPFUL AS WELL.

Overall:
AMAZING. FINALLY THE TONE I AM LOOKING FOR, AFTER LITERALLY TONS OF PROCESSORS AND TONE SEARCHING. THANK YOU ZOOM.

Feature:
Very well laid out and easy to use. Very easy to make patch changes quickly. Better yet you can download and editor from Zooms website and tweak all your effects like they were stompboxes on the computer screen. You can set multiple parameters on the z pedal, one handy one is to have the volume decrease as you turn up the feedback on the echo, it helps keep the volume level

Quality:
Built like a tank, I'd be more worried about dropping it on someone and killing them. You can back it up via midi with the downloadable editor librarian.

Value:
Increadable functionality for the price. More full featured than the VOX and better value than the Boss GT-Pro where your at the 700 price point before you can get a librarian.

Desirability:
Looks good, sounds good, nice retro chrome accents

Sound:
Even the presets sound good, when does that ever happen. I've tried every other system out there and only the VOX comes close to the sound quality. Distortion is full bodied and easy to work with in a mix. Doesn't sound muffled like the Roland, or Line6 products. I never use a guitar amp, either live or recording. With this I don't have to feel like I'm sacrificing a thing.

Ease of Use:
Covered that in features. This thing was extremely easy to get the sounds I wanted dialed in. Of course it helps that it sounds good out of the box.

Support:
Haven't had to use their support