This silent relay-based, true bypass switching style allows you to simultaneously use momentary and latching style switching. For standard latching operation, tap the footswitch once to activate the effect and then tap again to bypass. For momentary operation, hold the footswitch down for as long as you'd like to use the effect. Once you release the switch the effect will be bypassed. The Flexi Loops uses high quality, soft touch momentary switches for durability and quick action to ensure a lifetime of switching enjoyment. This device is entirely passive and there is no circuitry in the signal path but it will require power for the relays to pass signal.