UR44 sampling rate

Hello all, I am thinking about buying the UR44, but I still have a question. Does anybody know if the sampling rate of 192 KHz is meant per channel or for the whole device? So if you use four mic inputs at the same time, is the sampling rate 48KHz each or still 192KHz per channel?

Kind regards

The sampling rate doesnt change relative to channels. But you cannot use some of the internal plugs in 192Khz.

That means - if I understand you correctly: without using internal plugs each channel can be sampled with up to 192 KHz, independent on how many tracks you are recording at the same time. Is that right?