Whistled speech is used to expand acoustic space.

Question

Whistled speech is used to expand acoustic space.​

Quizplus · Accepted Answer

Whistled speech is a method of communication that allows messages to be transmitted over long distances, particularly in areas with difficult terrain. It is based on whistling vowels and consonants to create a high-pitched, bird-like sound that can carry over large distances. This method helps to expand the acoustic space and improve communication in environments that are otherwise challenging for traditional speech.

Whistled Speech Is Used to Expand Acoustic Space.​

Whistled Speech Is Used to Expand Acoustic Space.