Boss BB-1X Bass Driver Effects Pedal Mesa Boogie Using the shift button

Using the shift button

Some functions can be controlled by (optional) footswitches

ADAT optical I/O

you can adjust input volumes differently for each output pair

Boss BB-1X Bass Driver Effects Pedal Mesa Boogie Using the shift buttonBoss BB 1X Bass Driver Effects Pedal From natural and clean, to distorted and mean, and everything in between! The BOSS BB 1X Bass Driver is a premium stompbox designed to make your bass sound bold and punchy. More than just a standard compact bass pedal, the BB 1X is like a preamp, a crucial component in creating quality sound. It captures the essence and subtle nuances of your bass, amp, and playing and emphasizes all their best characteristics.