splendid pedal ,was looking for this for years.It is capable too turn your very loud sounding american sl6 sv6 non mastervolume amplifier into a very versital very smooth sounding bluesy rocknroll device(even fusion).it easely cuts through the mix at stage level or at bedroom level ,with great harmonics ,my amps of refference where bassmann +deville and a twinn ,a very wel build very well sounding very usefull pedal non metal