Originally Posted by
spainflyer
And, do people sleep with these things on and is one style better for sleep?
Something I've noticed with Bose QC2's is that if your head flops over and the frame of the headphones leans against hardware (i.e., not the foam rubber but part of the frame) you'll pick up a physical vibration from the aircraft. Can make it tough to listen to quiet music but also serves as white noise and might help you out.