I'm trying to access "Input Level" on my H9 Max. I've followed the instructions and cannot get it to show up on the unit. Everytime I follow the instructions, all I get is the "Output Level". What am I doing wrong? I've tried 20 times!! Help!

We moved things around a bit when we added pre/post, inswell and outswell.  The H9 user manual that came with your H9 is likely out of date.  You can download the most recent user manual from the Downloads section of our website.  The input level got moved into the H9s system settings menu.