DigiTech RP500 Integrated-Effects Switching System 20-Second Looper-Full time, play, loop, change tones then overdub Effect switching system offers control over internal stompboxes and effects Exclusive Pedalboard mode changes the RP500 into 5 individual stompboxes and effects Amp/Cabinet Bypass defeats internal amp and cabinet effects in all presets 40 Tone and 40 Effects Libraries 200 presets (100 factory, 100 user Over 125 effects including stompboxes, choruses, delays, amps and cabinets Up to 5 seconds of delay time