The DigiTech BPP90 Bass Multi Effects Processor is powered by the AudioDNA 2 processor and gives players their favorite vintage‎,‎ modern‎,‎ and boutique models of stompboxes‎,‎ amplifiers‎,‎ cabinets‎,‎ modulation effects‎,‎ delays‎,‎ reverbs‎,‎ and even special effects such as the legendary Whammy‎.‎ Providing an arsenal of models to choose from‎,‎ the BP90 features DigiTech‎'‎s exclusive tone and effect libraries that enable easy programming‎.‎ Completing the processor‎,‎ there are a host of aggressive sounding presets that appeal to modern players of all skill levels‎.‎ Offering 27 effects‎,‎ 11 amps‎,‎ five cabinets‎,‎ and five stompboxes‎,‎ the BP90 takes bass tone to new levels‎.‎ The BP90 also features 100 preset locations‎,‎ 40 high‎-quality drum patterns to practice with‎,‎ built‎-in chromatic tuner‎,‎ and headphone jack for silent practicing‎.‎ The expression pedal gives real time control over wah‎,‎ volume‎,‎ and DigiTech Whammy effects‎.‎