eggsandtoast
New member
Hi shinobo, basically I use the sub as a clean booster and a tone shaper during different parts of a song rather than a preamp. The M80 works well enough as my preamp. Although it has only a single tone knob, only a little adjustment and you can tell the variations of the tone change. Very useful pedal imo. A huge range of tones to play around with. From warm smoothing bass tone to bright p-bass kinda twang. And for the price...an excellent purchase, well worth.