If you want to record your guitar easily and quickly this unit is what you need!
It is truly comprehensive.
Plug the guitar, please choose the amp (from clean trash the mega distortion), please choose the cabinet (speaker simulator), which plays mainly on the tonality of the sound. Rgler as the legalization of an amp.
Effect or not and plays hop ca.

UTILIZATION

Too simple to use as an amp!

SOUND QUALITY

I also have a gnx3 but I record my guitars with the genesis for the compression effect is very good! I think the sound is more rgulier. It really brings the sound of a microphone in front of an enclosure. The chorus is fantastic, and it is so easy to adjust! It is true that some distortion sound a little synthetic, but it sounds better than pedals directly into the computer!

OVERALL OPINION

For the price you have a crumb of POD and sounds are substantially the same. The only drawback is that it does not save anything. The need to buy the Genesis 3.
To save your ides squenceur prfr or a model is the right investessement.