A sound having an azimuth angle of 0° and an elevation of 90° is:
A) Directly in front of the head.
B) Directly behind the head
C) Directly above the head
D) Directly opposite the left ear

Question

Quizplus · Accepted Answer

An azimuth angle of 0° means that the sound source is directly in front of the listener (on the same plane as the listener's face), and an elevation of 90° means that the sound source is directly above the listener's head. Therefore, the sound is directly above the head.

A Sound Having an Azimuth Angle of 0° and an Elevation