Are you ready to go further in depth on the ZOOM B2.1u bass multieffects pedal than a team of spelunkers spelunking for the buried remains of fossils and whatnot that have been trapped 'neath caves in the ocean floor for eons and eons? Suit up and join Owen O'Malley and his invisible potato-chip-eating sidekick on this journey through the preset tones on the ZOOM B2.1u bass multieffects processor.