DigiTech GNX4 Guitar Multi-Effects Pedalboard with Drum Machine 99 total stompboxes, amps, cabinets, and effects 11 Total Distortions, Amps and Effects at one time Built-in 8-Track Digital Recorder to arrange, record and produce songs Built-in MIDI drum machine w/8 kits and over 100 patterns Compact Flash memory allows you to save your ideas on the road or at the gig