US based Xotic Effects make a whole range of excellent pedals with their main focus on a range of drive and preamp pedals. This video sneak peek was just released of the new Xotic Effects Wah XW-1 and it sounds fantastic.
It has 4 control knobs on the side of the Wah for treble, bass, WahQ and Bias, I’ll be interested to find out exactly how the bias control affects the sound. Other features include a fuzz friendly buffering circuit, LED and a boost control.
The pedal is due for release next month, for more info – http://www.xotic.us/effects/