Answer: cone of confusion is the source of a sound in which the loudness of a sound is less because of blocked sound
Explanation:
sounds above and below and sounds to the left and right are perceived are having identical ITD and ILT
A cone-shaped set of points, radiating outwards from a location midway between an organism's ears, from which a sound source produces identical phase delays and transient disparities, making the use of such binaural cues useless for sound localization.