Add some effects to your guitar tone connecting the DigiTech GSP2101 guitar effect pedal with your guitar. With the 20-20kHz of frequency, this DigiTech multi-effects pedal produces rich and excellent tone. Create number of custom effects using the programmable algorithms of this DigiTech Artist Preamp. The DigiTech GSP2101 guitar effect pedal is capable of producing multiple dynamic effects such as chorus + flange+ pitch shift. This DigiTech multi-effects pedal features 24-bit signal pat and 48-bit internal data path; and the built-in tone generator of this produces beautiful tone. There are some unique effects included in this DigiTech Artist Preamp like improved whammy, chromatic pitch shifter, new harmony intelligent pitch shifting, and programmable cabinet emulation.