JamUp is a Guitar/Bass Multi-Effects Processor for iPad and iPhone.
JamUp XT comes with 1 amp and 6 effects. JamUp Pro XT adds 6 amps and 16 stomp-box and premium rack effects - including distortion, compression, tape delay, tremolo and spring reverb. Both JamUp XT and JamUp Pro XT include Jam player, phrase sampler, ToneSharing, preset manager, 8-track recorder (optional), live-view, tuner and metronome. [Note: AirTurn is compatible with Positive Grid's JamUp XT and JamUp Pro XT, but none of their other iOS Apps.]