Wah wah with switch, jack in and jack out.
No rglage.

UTILIZATION

Besides the problem of the switch is not obvious trigger, so good.

However, by removing the pedal, you can change the order of the washers to increase slightly and then the switch can be triggered more easily.

SOUND QUALITY

Wahouuuuu Wah!!
Extra, I love it!

And then when you let the pedal pushes almost in fixed but after the race, with the distortion you get sounds crazy!

OVERALL OPINION

A legend that is well worth its reputable.
What happiness!