I loaded some music files onto my Nexus 7, and when I played them through the on-board speakers, they sounded as I expected: Decent, but tinny like I would expect most tablet speakers to sound. Nothing surprising here.
I had to set it down on the table for a moment, and the sound suddenly went from sounding like a tin can to a more fuller sound. OK, so it's not a Mark Levinson, but the sound quality was noticeably better. Not significantly better, but better.
Anyone else notice this?