What do you understand by the term “pitch of sound”?

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Detailed Solution

The pitch of sound refers to how high or low a sound tone is perceived; it depends mainly on the frequency of the sound wave.

Definition: Pitch is the auditory sensation by which sounds may be ordered on a scale from low to high. Humans perceive pitch primarily according to the fundamental frequency of the sound wave.
Higher frequency = higher pitch (e.g., a whistle); Lower frequency = lower pitch (e.g., bass drum).
Other factors may influence perceived pitch such as harmonics, amplitude, timbre, the listener’s ear sensitivity, but frequency is the main physical correlate.
Therefore when someone asks “what is the pitch of sound?” you can say: It is the attribute of auditory sensation by which a sound is judged as being high or low, which depends on the frequency of the sound wave.

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