If you are not playing a music, and you are unlocking your mp3 player, it should make a whoosing unlock sound that pans from your right earphone to the left.

Over time, if you forget to orient your earphones correctly, you will noticed it by the unlock sound moving from left to right.
-- mofosyne, Jun 13 2011

make kind of nifty radio station call letter effect. KRLQ

at Kurli Q (loopy spatial zoom) we know where your headphones are at!
-- beanangel, Jun 13 2011



random, halfbakery