«  Superb! »

The pedal has an automatic first of a number of parameters (compressor, de-esser, pitch correction)

Then a voiceover: it is imperceptible to someone who does not know your voice, and warmer spring.

Various echo effects or pre-programmed delay which can just set the power (not speed)

The addition of one or two voices of harmony.

UTILIZATION

Overall easy to configure. A glance at the manual is still necessary.

SOUND QUALITY

Splendid! I do not use backing vocals (harmony) on all the songs or the entire length of the pieces: to use with care.

OVERALL OPINION

It's been two months since I use it and I am delighted. This is a quality pedal that produces very interesting effects.
I will also buy a second for the second singer!