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wha wha pedal
Made in China

UTILIZATION

not much to say
it is solid
good size

SOUND QUALITY

the effect is good, earlier vintage oriented.

OVERALL OPINION

This pedal produces a sound of "classic"
major flaw: the knob gets dirty easily
Remedy: Contact e-bomb

* I made an edit on foot MSM Worshop

changes are:
a status LED (on / off)
a knob which operates the magnitude of the effect WHA
switch 2 positions: normal and wha sweep (type envelope filter)

the result is excellent.
-LED provides some comfort for obvious reasons.
Amplitude-management is very effective! and provide flexibility for use. This toggles a "wha 'wha an exuberant cast and discreet ..
-The effect simply sweep brings an effect in addition to the pedal, the change in frequency range to the bass and produces a sound similar to an "envelope filter" run by the expression pedal.

after changing it's great but I do not want story in my note of course.

I urge you to make the change
Here's the link: http://msmworkshop.fr/crbst_44.html