People can tell if a sound is coming from their right or left, by the small delay of the sound reaching their ears. How do people recognise if a sound comes from above or below?

Question

People can tell if a sound is coming from their right or left, by the small delay of the sound reaching their ears. How do people recognise if a sound comes from above or below?

In: 222

Answer 1

It is not just from the direct line from the noise to your ear.It is also from the sound bouncing off nearby objects and then reaching your ear.