I have been looking for a non-latching mute pedal. However, I guess what I'm looking for is a pedal that is muted UNTIL the switch is pressed. Specifically, I am trying to hook my bypass out of my TU-2 to my Line 6 DL-4, while the rest of my effects run through the main tuner out. The idea is that, when I step on the switch, I can connect the signal between input and output only as long as my foot is pressing the switch. This way the pedal will only be UNmuted when I step on it. Does such a thing exist?