Guitar processor with everything faut.CAD amp modeling, eq, compressor, delay greened, with speaker simulation plus micro management as whammy effect, autowha, wha wha (3diffrent) and several other effects which I think sometimes unnecessary

UTILIZATION

I use an amp with a 15 watt bulb with a 12 inch amp has a correction for the bass and treble so I can really know how sound the digitech.J 'have a les paul and a Start amricaine.Quand I open the machine in large and very careful because I used the stack and not a little admnage prs

SOUND QUALITY

Nothing wrong, except may be the draft that I find flanger

OVERALL OPINION

I think well have APRS zoom boss korg and I would say it is a check mark at the top of his concorents