Swiss Things® combines two true-bypass Flexi-Switch® enabled effects loops, a Flexi-Switch® AB-Y box with transformer isolation between outputs, a buffered tuner output, 20dB of clean boost with adjustable gain, an expression pedal output for volume control and a quiet, high headroom output buffer into a compact pedalboard-friendly signal routing junction box that lives at the top-right corner of your pedalboard and really ties your rig together without any signal loss.