Volume pedal very decent given the price and use that I do. It is simple, easy to use, large jack mono or stereo ... (Well, I never used in stereo).

UTILIZATION

The knob on the side to adjust volume mini (silent or stronger which is very useful for keyboard or melted to boost the volume for the guitar solos).

SOUND QUALITY

I use it for my electric guitars and Farfisa Matador my keyboard, in series between the instrument and the amp.

OVERALL OPINION

The big blue portion containing the marks can be removed for snobs like me ...