Trs easy to use, it works with everything you nikel branch in, guitar, bass, synth vocals, Coffee Maker ...
The sound is just incredible! a compressor in a small studio boiboite, I thought that c'tait possible. The grain of the guitar is very good respect.
It is no longer manufactured, and is difficult to find, TC has released a repetition, which, IMHO (I compared sounds a thousand times worse, sound is less warm than the original and less rglages prcis. If you find one buy it! (those with a serial number beginning with 2 are the research) and if you dja, keep the!