I dont know if anyone else is having this problem, but every single time I use the Youtube app on my iphone or ipad, the videos are really low. Here is the thing though, if I pause the video, and then play it, the sound is higher. I seem to get that in other apps as well, not just Youtube. For example, I could be watching a video on Facebook, and lets say I get an email notification, the sound would be higher after I get that notification. Anyone else have this issue?