This is the PREAMP list for the ME-70:
OFF: This turns off preamp modeling.
EQ: This is a 4-band parametric equalizer.
CLEAN: This is a clean sound that is smooth and warm.
COMBO: This is a crunch sound reminiscent of a VOX combo amp.
TWEED: This is a crunch sound like that of a Fender Bassman.
STACK: This is a sound reminiscent of 1970's Marshall amps.
LEAD STK: This is a high-gain lead sound.
R-FIER: This models a Mesa/Boogie Dual Rectifier.
OFF: This turns off preamp modeling.
EQ: This is a 4-band parametric equalizer.
CLEAN: This is a clean sound that is smooth and warm.
COMBO: This is a crunch sound reminiscent of a VOX combo amp.
TWEED: This is a crunch sound like that of a Fender Bassman.
STACK: This is a sound reminiscent of 1970's Marshall amps.
LEAD STK: This is a high-gain lead sound.
R-FIER: This models a Mesa/Boogie Dual Rectifier.