Admin What are the factors on which the following characteristics of a musical note depends loudness?
Pitch of a musical noted depends on its wavelength or frequency. Higher the frequency, higher the pitch. Loudness depends upon the amplitude of the wave. Loudness is directly proportional to the square of amplitude.
What are the factors on which the following characteristics of a musical?
The characteristics of musical sound are:
- Pitch – the higness or lowness of sound.
- Intensity – the loudness or softness of a musical sound.
- Timbre/Tone color – the distinctive tonal quality of the producing musical instrument.
What are the factors on which intensity depends?
And intensity of a wave is directly proportional to the amplitude of the wave. i.e. I∝A2, where I is intensity and A is amplitude of the wave. This means that the intensity of a wave depends on the amplitude of the wave. Since light is also a wave, its intensity will depend on the amplitude of the wave.
On what factors does the pitch of the musical note depends on?
The pitch of a note depends on the frequency of the source of the sound. Frequency is measured in Hertz (Hz), with one vibration per second being equal to one hertz (1 Hz). A high frequency produces a high pitched note and a low frequency produces a low pitched note.
What is the SI unit of loudness?
Sone
Sone, unit of loudness. Loudness is a subjective characteristic of a sound (as opposed to the sound-pressure level in decibels, which is objective and directly measurable).
What are the characteristics of musical instruments?
A musical instrument radiates a different tone quality (timbre) in every direction, and each part of the instrument produces a different timbre. Most musical instruments are designed to sound best at a distance, typically two or more feet away.
What does the intensity of sound depends on?
The intensity of sound depends on the amplitude of vibration of the sound. It is proportional to the square of the amplitude of the vibration of the sound.
What are the 2 factors that affect the intensity of sound?
Intensity of sound results from two factors: the amplitude of the sound waves and how far they have traveled from the source of the sound.
What pitch depends on?
The sense of pitch depends on the intensity of the tone, as shown in the graph; below 1000 Hz, pitch tends to drop with increasing loudness, and above 1000 Hz, tends to rise. A tone must have a certain duration for pitch to be ascribed; if not, it is heard as a CLICK.