Katzenkönig was tuned to offer a huge range of response - from a really beautiful singing tone, to tight, harmonically-rich crunch, all the way to fuzz mayhem.
A simple, four-knob control scheme allows you to dial in your sound quickly and without much fuss:
INPUT - Controls the input sensitivity. Turn it down when using higher output pickups and humbuckers or to dial in your wah sound (more on that later). Turn it up for lower output pickups or for when you want to go over-the-top!