pink noise or white noise and for how long? i just orderd it and its coming in soon

i just need nice portable headphones that will let me listen to my music in peace   -comfort mattasss -so does sound!   is the bose or phiaton ps 500 good for electronica/dance/techno

how do you guys do it, on a headphone with a long cord that is just too much to handle?

Hey all, I'm new to headfi. I've been a long time lurker and reader, but never actually registered until I decided to invest in a pair this thanksgiving weekend. After taking very careful considerations about my ears (I don't know if they are relatively large or not but yeah), I've decided...