Localizing an object based on sound along the horizontal plane would mean to determine:
A) whether the sound is close or far away
B) whether the sound is above us or below us
C) whether the sound is moving toward us or moving away from us
D) whether the sound is coming from straight ahead or from the side

Question

Quizplus · Accepted Answer

Localizing an object based on sound along the horizontal plane involves determining which direction the sound is coming from on the left-right axis. Therefore, the correct option is D, which asks whether the sound is coming from straight ahead or from the side. Options A and C refer to the distance and movement of the sound, respectively, and option B refers to the vertical axis, which is not relevant to horizontal localization.

Localizing an Object Based on Sound Along the Horizontal Plane