That's Master on about 9 o clock and gain (channel volume) nearly all the way up. Not too loud.
EDIT: Over the weekend I'll try changing the camera position and turn down the gain a little maybe, to see if I can get a clearer sound.
EDIT 2: Actually, looking at the panel in the vid, that might be Master at 3 o clock instead of 9. I can't remember to be honest :lol: :oops: