The SSL 12 is my favourite out of all the audio interfaces I have had
it just works, no fuss, no clicks, no pops. Plus using it with SSL 360 software is a dream. I find 4 channels more then enough for what I do
and the 4 K switch adds a little Air to the signal, especially vocals. For a reliable, great-sounding interface look no further than SSL 12 or any of the others in the range.