gain, bass, contour, treble, volume.
Very easy to use as a distortion RAS.
It is versatile, it can be easy, and can dfourailler ca!
the bass and treble knobs have a real action (which is not always the case ...)
contour gives a color particulire, cool!
I play with my or my strat tl, say anything ... the bassist played with also.
Super happy with the old pedals, became legendary thanks jonny greenwood.
it is found around 80 euros OCCAZ '.
go for it ...