The beauty of this unit is the sound you get through a good, clean amp or especially headphones

I like the amps a lot

Great amp simulations.

So many available amps and effect pedals with so many parameters each seem great at first; however, when you start building your first signal chain (effect combo) you'll understand what I mean

So far my favorite amp and cab is the Engl Invader

I decided to get "newfangled" and get this Zoom G1 (the Expression pedal model) and keep my amplifier simple, a nice tube amp; I wanted to let the amp be relatively clean (not digitized effects in the amp), and let the stomp boxes do the modeling

Turns any cheap practice amp into something far better.

So far my favorite amp and cab is the Engl Invader

Typically this can include 5 of any: Amp Model, Distortion, Fuzz, Reverb, Delay, Chorus, Compressor, Etc.

You can either use this with your expensive tube amp, using just the stompbox simulations, or add it to a cheap guitar and amp and get the sound you're looking for

While the product is marketed as an "effects unit", it should be noted at the start that it operates as a full preamp and cabinet simulator modeling (now) 22 types of popular amps.

I should have stuck to a Digitech this thing is irritating and has been a waste of 70$UPDATE: the unit has started working because apparently my new amp wasn't capable of reading the ''STEREO'' output cord i had

If you have a cheap amp, nothing is going to sound very good

I emailed the manufacturer and after some back and forth they determined that feedback on high gain amp sims was normal and there was nothing wrong with the unit.

Sounds great thru my fourforce EM-1 amp also

Even works as a vocal treatment and pre-amp for vocals

I can't believe people actually think this is a decent sounding product... for a bedroom player that wears headphones maybe... but for a pro guitarist with a nice amp, this is nothing but a toy, and not a very fun one

, if you have a good amp, it sounds pretty decent

, Jazz rockabilly, R&B-Have a decent old tube amp

It isn't quite the same thing as quality pedals going in to a top notch tube amp, but for the price, it allows many sounds you couldn't get without spending a lot of money

Not bad amp sims!

After running through individual effects through a clean amp, the 'T Scream' (Ibanez Tube Screamer TS808) sounds impressively convincing

It sounded terrible and it blew my amp

Far better now is the amp/cab simulations - very good

Zoom does not include the full list of available amps and effects with the unit, and so makes experimentation a bit more challenging

This has killer amp modeling and effects especially when you consider the price

It works as it should and has hundreds of built in effects.

The bad: - After a few hours of experimentation, I'm still lost as how this would work in a live setting.