Line 6 M9 Stompbox Modeler Guitar Multi Effects Pedal Features: * 100+ stompbox effects, three simultaneous with three more at the ready * Create up to 24 pedal board scenes; Scenes back up to your computer via MIDI in/out * 28-second looper with dedicated footswitches * Universal Tap Tempo syncs all time-based FX * MIDI control system compatibility * True analog bypass or DSP bypass * Built-in chromatic tuner * Plenty of ins and outs; 1/4″ mono/stereo inputs and outputs; Two 1/4″ expression pedal jacks; MIDI in and out * Heavy-duty metal chassis and footswitches