I am thinking about a possibility in my project that would require me to switch on/off the line in and line out in a Up2Stream V4 board.
Is it possible to turn those on or off somehow?
Also, there is a line in p10 stereo and a line in based in pins. I don´t know if they are the same or if there are 2 independent line ins. If the second, is there a way to switch which to use?