0
More Decibels mean more power in the sound.
large amplitudes also mean more power in the sound.
In order to double the audible signal one uses quadruple energy.
or.. to double the decibel output one must quadruple the energy input.
Regards.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How does the loudness or softness of a sound relate to the energy it carries?
Sound has two quantitative qualities that we usually measure and those are amplitude and frequency. So I am asuming you are referring to the loudness and softness as the amplitude quantity. The louder a sound, the more energy it carries. So, a loud sound, using your descriptive terms, has more energy than a soft sound, which has less amplitutde.
Does the higher the amplitude of a wave mean the quieter it sounds?
True
Define the following terms loudness intensity pitch?
Loudness is the same thing as volume. It refers to the amplitude of a sound wave. Pitch is the quality of a sound where it sounds "high" or "low", as a "high-pitched squeal" or a "low-pitched rumble". It refers to the frequency of the sound wave. Intensity refers to the power of a wave.
What does amplitude mean in sound terms?
In the terms of sound, amplitude is the height of half the wave on the oscilloscope which shows us the sound waves when a sound is emitted . It is simply how loud or quiet a sound is...
What does the volume of sound depend on?
The practical usage term "volume" stands for the intensity of sound waves. Intensity in turn depends on the amplitude. Intensity is proportional to the square of the amplitude of the sound wave.
How can you show the difference between pitch and loudness?
In terms of a wave, the pitch of a sound is determined by its frequency, which is also in inverse proportion to its wavelength. The loudness/volume of a sound is determined by the amplitude of the wave. Both higher frequency and higher amplitude signify more energy in a wave.
How does the loudness or softness of a sound relate to the energy it carries?
Sound has two quantitative qualities that we usually measure and those are amplitude and frequency. So I am asuming you are referring to the loudness and softness as the amplitude quantity. The louder a sound, the more energy it carries. So, a loud sound, using your descriptive terms, has more energy than a soft sound, which has less amplitutde.
The relationship between amplitude and loudness?
Loudness is the quality of a sound that is the primary psychological correlate of the amplitude of sound (physical strength). It is a feeling, which is neither the sound pressure as field quantity nor the acoustic intensity as energy quantity. Scroll down to related links and look at "Loudness - Wikipedia".
What is pitch and volume in terms of sound waves?
Volume (loudness), pitch and timbre are approximately the correlates of signal amplitude, frequency and frequency spectrum, respectively.
Does the higher the amplitude of a wave mean the quieter it sounds?
True
Define the following terms loudness intensity pitch?
Loudness is the same thing as volume. It refers to the amplitude of a sound wave. Pitch is the quality of a sound where it sounds "high" or "low", as a "high-pitched squeal" or a "low-pitched rumble". It refers to the frequency of the sound wave. Intensity refers to the power of a wave.
What does amplitude mean in sound terms?
In the terms of sound, amplitude is the height of half the wave on the oscilloscope which shows us the sound waves when a sound is emitted . It is simply how loud or quiet a sound is...
What Amplitude is?
Amplitude refers to the amount by which something is displaced from the middle of its periodic motion. It can mean the maximum disturbance from the neutral position of a wave. It represents the intensity of a vibration, e.g. the loudness of a sound.
What are four qualities of tone?
Amplitude - perceived in terms of loudness /dB/ - the greater the amplitude is the louder the sound. Frequency - the number of oscillations per second. the higher the frequency is the higher on scale of pitch. It perceived in terms of pitch /Hz/ Simplicity/complexity - combination of amplitude and frequency. complex sound waves involve waves of different frequencies superimposed to one another. it is perceived as Quality of sound. Wave lenght - duration of time. reflection of sound wave : Quantity /m per sec/
What does the volume of sound depend on?
The practical usage term "volume" stands for the intensity of sound waves. Intensity in turn depends on the amplitude. Intensity is proportional to the square of the amplitude of the sound wave.
What two terms characterize a sound wave?
The frequency and amplitude.
What is fade in music terms?
For the sound to fade away is Diminuendo (Dim.) (that goes for loudness and speed). For just the loudness (dynamics) is a decrescendo (decresc.). For just speed, it is a ritardando (rit.)
