As used by Mateus Asato on his touring board, the TX Underfacer from Goodwood Audio is designed to go under an angled pedal board, allowing you to to take care of all your input, muting, tuning, summing, isolating and phase correcting needs without using any pedal board real-estate. Hit the mute push button on The Underfacer to mute your signal before it reaches your amps. No matter what craziness is happening on your board, the master mute has the final say on what does or doesn’t get sent to your amp.

The Underfacer has two types of summing; Stereo Sum (default mode) whereby the left and right inputs are merged and the exact same signal is sent to the left and right outputs and Split sum , whereby when summed, the right input is ignored and the left input is split to both left and right outputs. Unlike the standard Underfacer, the TX Underfacer adds an audio transformer to give the option of ground lift and phase correction for players that want to run more than one amp.