Information about the elevation of a sound source comes from the spectral shape cue provided by the:
A) pinna.
B) basilar membrane.
C) tympanic membrane.
D) malleus.

Question

Quizplus · Accepted Answer

The pinna, or outer ear, plays a crucial role in modifying sound waves before they enter the ear canal, affecting their spectral shape. This modification helps the brain determine the elevation of a sound source.

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