See previous comments ...

Good on the other hand I should add that I ca not seem very solid, whether the expression pedal or the case, or the knobs ...

UTILIZATION

Bin, c simple, fast, convenient,

SOUND QUALITY

For the price,
It's still not bad
especially the pr ds enregistremen direct or a small transistor amp
Here qqchose I recorded all the guitars, (delay, distortion comes from the korg
http://versalinea.free.fr/rond/gadget.mp3

the distortion is nice, as the delay, the effects are quite a few from the com reverb,

OVERALL OPINION

Brief
the price is not bad especially since AC is a cheap by OCAS,