BOSS XS-100 Poly Shifter | Advanced Pitch Shifting Workstation | Class-Leading Sound | Total Pitch Control for Guitar/Bass Across 8 Octaves | Onboard Pedal & Display | 30 Memories for Saving Setups

Boss XS-100 Poly Shifter, Effect Pedal for Electric Guitar, Polyphonic pitch shifting effect, Built-in expression pedal and LCD screen, Instant retune function, Brand new algorithm enables ultra-fast attack while maintaining clarity, technique and the instrument's character, Dual pitch shift options, Polyphonic pitch correction ensures trouble-free performance, Full support for bass frequencies, Natural pitch shift in a range of eight octaves - four up, four down, Detune mode creates a doubling effect, The shift-up function allows convenient capo-like operation for changing key in-song, External footswitches enable control of two settings, for a total of three different tunings, An expression pedal can control the pitch shift in real time to achieve a dynamic pitch bending effect, The expression pedal's curve can be adjusted to suit the player's preferences, 30 memory locations for managing various settings, Easy-to-use detailed parameters with graphical LCD screen, Independent analogu