Final answer:
The term "monotone" refers to a consistent pitch, volume, and rate in speech. Pitch does not change with volume, and loudness is described by intensity level or decibel. Timbre is the unique quality of sound that differentiates it from others, not related to pitch or loudness.
Step-by-step explanation:
The term "monotone" when referring to a voice, means consistent pitch, volume, and rate. This means that when someone speaks in a monotone voice, they maintain the same pitch level, speak at the same loudness, and keep a steady pace throughout their speech, without much variation to indicate emphasis or emotion. In contrast, changing the rate of speech, volume, or pitch can add dynamism and emotion to speech, making it more engaging for the audience.
For the GRASP CHECK question regarding the relationship between volume and pitch, the answer is: a. No, because pitch does not depend on intensity. When you turn up the volume of your stereo, it gets louder but the pitch remains the same - pitch is related to the frequency of sound waves, not their amplitude.
The word or phrase to describe the loudness of sound is intensity level or decibel. Loudness is measured in decibels and can be adjusted to suit the setting of your speech or to create a certain effect, without altering the pitch.
Timbre is the characteristic of sound that allows us to distinguish different sources of sound even when they are producing the same pitch and loudness. It is not strictly related to pitch or loudness but involves the quality or tone color of the sound.