This is a 2-channel analog compressor.
It can be used dual mono, stereo, or ... mono multi-band two bands.

UTILIZATION

Using multi-band is a bit Drout at beginners, but you get use to it quickly. For the rest use is classic and simple.

SOUND QUALITY

In classic mode it does well it job.
In multi-band, it is tremendous on voice, for deessing particularly.

OVERALL OPINION

I use it for 10 years and I am very happy. I'll buy it again without hesitation.