Lightweight bass guitar multi-effect pedal processor that offers 105 bass effects, including variety of distortion, compression, modulation, delay, reverb and amp models, with up to 5 effects simultaneous usage, chained together in any order. In addition to the two main pedals, it also features Expression Pedal that allows to alter any parameter of selected effect in real time, phrase Looper for the recording of up to 30 seconds/64 beats of CD-quality audio, 68 built-in rhythm patterns that can be used in conjunction with the Looper, or on-board chromatic tuner that supports all standard tunings (including drop and open). Processor offers 100 memory locations (10 banks of 10) for the storage of user-created patches, and streamlined user interface and large backlit dot matrix LCD screen with contrast control for easy-viewing in low light environments and simple programming. Advanced features include Swap function that makes it easy to organize the patches, Auto Save function that ensures that all patch parameters are stored automatically, and Pre Select function that allows silent patch selection while keeping the current patch operational. Processor is equipped with auxiliary 1/8” stereo input jack for connection of personal music players, instrument mono 1/4" jack input that accepts standard mono guitar cable (active or passive instruments), output stereo 1/4" jack for silent practice with headphones or for amp connection, and USB port for firmware updates or powering. It can be also powered by 4 AA batteries (alkaline batteries provide life of 20 hours), or by optional AC adapter. External dimensions: 155 x 237 x 50 mm. Weight: 640 g (without batteries). Black colour.