Well I have nothing more to add than what Draghixa cries just before me. He said all or almost, and that's résumé.

UTILIZATION

Indeed, unless you have the IQ of an amoeba, the use of the pedals is very simple.

SOUND QUALITY

The flanger is not bad, but fairly limited in absolute terms, as is the pitch modulation and chorus. Overall I find that a lack of DEFINITIONS, of clear and the sound of the instrument is somewhat dnatur. Also, I find it difficult cash with an active low output level is lev.

OVERALL OPINION

It's been about 2 years that I have pedals, and I always gn t by the sound it produces without really explaining what filled me Drang, both scne on costs of near all brands.
Since we can only use one effect on both the pedals, I bought then the TC ELECTRONIC SCF, Fawn have one position chorus, and the other flanger position. It is the I RALIS. The TC Electronic is clear, bright, with remarkable clarity, while BSE has a more dirty.
In addition, you can really play on the race of the TC ELECTRONIC potentiomtres whereas if we frankly Exceeds mdiane position of the pots UNICHORUS EBS, we get a sound ... unusable.

So I'll Spar UNICHORUS this. Compared to TC ELECTRONIC, it is cheaper, of course, but there's really no comparison. I'll also take a second to replace TC ELECTRONIC. And speaking of price, I find this UNICHORUS, although still a good qu'tant pedals, and much too expensive for what it REALLY is.