5 Questions
Define musical sound and noise. What are their subjective characteristics?
Musical sound is a regularly sustained note produced by periodic motion. It is characterized by pitch, loudness, and quality. Noise, on the other hand, is an abrupt sound that cannot be maintained for a long time and lacks regularities.
How is musical sound distinguished from noise?
Musical sound is distinguished from noise by its regularly sustained notes and subjective characteristics such as pitch, loudness, and quality.
Why does noise produce unpleasant sensation in our ears?
Noise produces unpleasant sensation in our ears due to its abruptness and sharpness, lacking regularities.
Are musical sounds always perfectly periodic? Explain.
No, musical sounds are seldom free from irregularities as the vibration of the source is not always maintained with perfect periodicities.
What is the source of musical sound and noise?
The source of both musical sound and noise is a stage of vibration.
Test your knowledge on musical sound with this quiz! Learn about the subjective characteristics of musical sound such as pitch, loudness, and quality, as well as the objective characteristics related to vibration. Challenge yourself and enhance your understanding of the fascinating world of musical sound.
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