Pointeuse has two states. It either connects In/Out to Out/ In I or to Out/In II. You can change its state by pressing a footswitch (via the included adapter expander), the backlit button or by sending a voltage signal into the Trig In input making the module highly interactive and controllable. Pointeuse behavior can be momentary (as long as the button is pressed for example) or latching (the signal switches each time the button is pressed). The switch has a true bidirectionnal behavior (2:1 or 1:2). If no jack is connected to In/Out, a 5V signal will be present alternatively at Out/In I and Out/In II. Pointeuse is compatible with all sustain pedal or footswitch available, just use Out/In II instead of Out/in I as your main out to reverse the pedal polarity. Controls: Tactile & backlit buttonTrigger inputMomentary / Latching switch Technical characteristics: Trig In accepts any signals (threshold is 2.5V)No bleedthroughClickless muteDo not attenuate input signals inc. 1V/octCompatible with all momentary footswitch pedals & sustain pedals