Question

Distinguish between noise and musical sound.

Accepted Answer

The difference between the noise and musical sound is listed below:

Characteristic feature Noise Musical Sound

Definition The sound which is unpleasant to hear is noise. The sound which is pleasant to hear is music.

Frequency and Pitch Noise is typically the result of irregular vibrations or disturbances, which can lead to a wide range of frequencies without a clear pitch. Musical sound is produced by organised and structured vibrations, often leading to specific frequencies and distinct pitches, but the variation in pitch is part of what gives music its richness.

Example The burst of crackers or other loud, chaotic sounds can indeed be considered noise due to their irregular and disruptive nature. Musical instruments like the sitar produce regular, structured vibrations that create harmonious and melodic sound patterns, making them an example of musical sound.

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