PDAL wha-wha / volume silent switching.
Analog Technology
Audio interface

A between-Jack
An output-Jack
A switch-wha / volume
-Jack adapter (not included)
-9v battery compartment

UTILIZATION

Gnrale configuration is simple:
-Plug and play
the manual is concise but to use, it will pass without problem.

SOUND QUALITY

I use it with both my bass and various guitars lectriques.C is Top
PDAL wha-wha / volume switching silent (no sound when you activate functions or wha volume, ideal for recording studio).

Ideal, it operates through a system that electro-optics which does not cause wear, unlike other pedals that work with a system that crmaillre.
It has a switch Wha / Volume and a level for the rgler frquence modulation wha.

The function for volume idalie gnrer effects in his game
Moreover, it can cut the sound of his guitar on scne without touching the pots of his amp.
Moreover, it switches to solo in a song.

OVERALL OPINION

I play it for 4 good years
The report is trs good qualitprix 650 Fr
It is Designed in a mtal the proof of any tune (even global)
With exprience, if I had the choice again, I will not hsiter.