It's not ditable is preset so at least it's simple and square must have the above list of patches (for eg time delays).
There's all the classics, they are a quality honest, you want to say standard, no frills.

UTILIZATION

Extremely simple because we test each one after the other using as it not move ...
So-called twelve o'clock saw the name, it is actually very little you can just change the patch and plug a pedal ... I think
(Note I do not see what else we could do given the architecture of the machine ...)

SOUND QUALITY

Trs not sound profound, but when the same quality,
signaltonoise apparently good value, although I have not Verify by measuring ...
16 \ 44

OVERALL OPINION

I find it really useful (I myself used to make breaks to delay live, make loops reverbs, or in the reverbs compresssion sidechain compressor ....)
especially nice if it was already a more complete multi-effects like the M-ONE.
and a flea market prices ....