MXR M231 TRS Split + Tap PedalThe MXR Split + Tap is a compact footswitch that combines a passive TRS splitter with a responsive tap tempo control, all in a single compact yet robust unit. Want to direct your sound to two different places, like separate amplifiers or recording equipment? Are you looking to combine two signals into one? The Split + Tap has you covered thanks to a TRS input and Left and Right outputs, all passive, allowing you to split your TRS signal to mono L R