Board Thread:Speculation House/@comment-69.236.73.165-20130927001234/@comment-16502426-20130927020516

No reason why the sound waves would take longer to get to one set of ears than the other, at least not more than the difference between two ears.

She probably has better than average directional awareness of sounds, though. Just like humans have trouble telling the direction a sound is from if they lose hearing in one ear. She'd especially be better at telling the height at which the sound was coming from, since unlike humans she would have ears at two different heights.