Amplitude of a sound wave is the height between the peak (top most part of the wave) and the trough (bottom most part of the wave).
So as the wave travels, say on a string, the highest the string or wave moves up minus the lowest the string or wave moves down is the "amplitude" of the wave.
Usually, people are asking as if there is just "the" amplitude in sound waves in air.
The loudness perception of a sound is determined by the amplitude of the sound waves −
the higher the amplitude, the louder the sound.
Which amplitude of sound (sound amplitude) do you mean?
There are:
amplitude of particle displacement ξ, or displacement amplitude
amplitude of sound pressure p or pressure amplitude
amplitude of sound particle velocity v, or particle velocity amplitude
amplitude of pressure gradient Δ p, or pressure gradient amplitude.
Furthermore, think of the amplitude of the oscillation of a string.
The maximum magnitude of the deflection of a wave is called amplitude.
Look at link: "What is Amplitude?":
The distance of a vibrating object from its mean position is called its amplitude
the vibrations from the sound being made louder
It corresponds to the magnitude of the sound, in other words, its the loudness.
Loudness
Usually, people are asking as if there is just "the" amplitude in sound waves in air. The loudness perception of a sound is determined by the amplitude of the sound waves − the higher the amplitude, the louder the sound. Which amplitude of sound (sound amplitude) do you mean? There are: amplitude of particle displacement ξ, or displacement amplitude amplitude of sound pressure p or pressure amplitude amplitude of sound particle velocity v, or particle velocity amplitude amplitude of pressure gradient Δ p, or pressure gradient amplitude. Furthermore, think of the amplitude of the oscillation of a string. The maximum magnitude of the deflection of a wave is called amplitude. Look at link: "What is an amplitude?"
amplitude is the height of the sound wave.
Amplitude is the maximum displacement of a wave. The amplitude determine the loudness of the sound
Amplitude = "Loudness" In that a direct increase in amplitude will cause the sound to be "louder".
The amplitude of a sound wave is the measure of the intensity of the sound, such as loudness.
Usually, people are asking as if there is just "the" amplitude in sound waves in air. The loudness perception of a sound is determined by the amplitude of the sound waves − the higher the amplitude, the louder the sound. Which amplitude of sound (sound amplitude) do you mean? There are: amplitude of particle displacement ξ, or displacement amplitude amplitude of sound pressure p or pressure amplitude amplitude of sound particle velocity v, or particle velocity amplitude amplitude of pressure gradient Δ p, or pressure gradient amplitude. Furthermore, think of the amplitude of the oscillation of a string. The maximum magnitude of the deflection of a wave is called amplitude. Look at link: "What is an amplitude?"
amplitude is the height of the sound wave.
Amplitude is typically represented as being the "height" of a sound wave. A sound that is louder will have a greater amplitude than a quieter sound.
There is not only "one" amplitude. There is an amplitude of particle displacement ξ, or displacement amplitude, an amplitude of sound pressure p or pressure amplitude, an amplitude of sound particle velocity v, or particle velocity amplitude, an amplitude of pressure gradient Δ p, or pressure gradient amplitude. If the "sound" inceases, the "amplitude" also increases.
The amplitude of a sound wave is a measure of its loudness. A loud sound will have a higher amplitude.
Amplitude is the maximum displacement of a wave. The amplitude determine the loudness of the sound
The amplitude of a sound corresponds to its loudness so an increase in amplitude will correspond to a louder sound.
The amplitude of a sound corresponds to its loudness so an increase in amplitude will correspond to a louder sound.
Amplitude = "Loudness" In that a direct increase in amplitude will cause the sound to be "louder".
The amplitude of the sound waves will be largerbecause the larger the amplitude the louderthe sound.
The greater the amplitude of a sound wave the louder the sound.
The amplitude of a sound wave is the measure of the intensity of the sound, such as loudness.