Multiple effects and amp models ...
Digital Technology
Editable via software (mac / pc) with a MIDI
Non-Rackable

UTILIZATION

Ultra-config simplissime
Nice big knobs with small dots of 1 to 10 or with the name of the effect associated
Presets and tuner (to agree, very convenient and super easy too)
Full manual

SOUND QUALITY

The effects are very good, except for the noise gate which is not adjustable, but is still welcome!
I use a guitar with bad qualitée, bein the lil thingy makes me forget the brand ... I tested several times with a Dean Razorback associated with Randall RG100H ... a real bomb!

OVERALL OPINION

AC has been nearly 1 year that I buy 80th on the net, a great bargain
I always delusion as to switch between sound and sound bluesy metal!
I REFERRED that choice even more euros if required.