Information about the elevation of a sound source comes from the spectral shape cue provided by the
A)pinna.
B)basilar membrane.
C)auditory canal.

Question

Quizplus · Accepted Answer

The pinna, or outer ear, plays a significant role in localizing sounds in the vertical plane. The unique shape and features of the pinna create spectral notches at different frequencies based on the elevation of a sound source. The brain is able to use these notches to determine the vertical position of a sound source.

Information About the Elevation of a Sound Source Comes from the Spectral