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From a wave model perspective, the intensity of a sound (i.e. its "loudness") is dependent on the amount of energy that the sound wave carries. The energy of the wave is proportional to the amplitude, how far the wave goes up and down. Thus, the intensity of voice is dependent on how much force you applied to the air passing through your vocal cords, thus displacing them more (thus a bigger amplitude). Try it, put your hand to your throat and feel which sound is more noticeable (when you whisper, or when you shout).
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∙ 16y ago
Wiki User
∙ 15y agoLoudness is the quality of a sound that is the primary psychological correlate of physical strength or amplitude. Loudness is a subjective felt impression and is in some way related to the objective measure (volume) of the sound pressure. Neither our ear drums nor the microphone diaphragms can convert acoustic intensity. Therefore only use the sound pressure for measuring. To measure the loudness feeling is a difficult thing. The loudness of 1 sone equals the loudness level of 40 phons (at 1 kHz).
Wiki User
∙ 13y agoThese two qualities are not directly related to each other. The amplitude of a sound wave is related to volume. The larger the amplitude the louder the sound. The frequency of a sound wave is pitch. The higher the frequency the higher the pitch.
Wiki User
∙ 10y agoThe loudness of a sound wave all depends on its amplitude. The larger the amplitude, the louder the sounds, and vice versa. Take a look at the image below.
Wiki User
∙ 8y agoAmplitude relates to sound by being a height of the wave
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What property of a sound wave governs its pitch its loudness its quality?
amplitude The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound.
Which component of the sound wave determines the loudness or softness of a tone?
Amplitude of a sound wave determines LOUDNESS.
What is The part of a sound wave that you hear as loudness?
Amplitude. As the amplitude of the sound wave increases, the sound becomes louder.
Which increases if the amplitude of a sound wave increases?
The amplitude of a sound corresponds to its loudness so an increase in amplitude will correspond to a louder sound.
What does loudness increase with?
Loudness increases with increasing amplitude of the sound wave, also called increasing sound pressure.
The characteristic of a sound wave that you interpret as loudness is related?
Amplitude is the primary factor in determining the 'loudness' of a sound wave.
What does the amplitude of a wave tell about a sound?
Amplitude is the maximum displacement of a wave. The amplitude determine the loudness of the sound
What determines the loudness of a sound wave?
The amplitude determines the loudness of a sound wave.
What does the amplitude of a sound wave determine?
Amplitude is the energy of a sound wave, which we also call Loudness
The loudness of a sound is the wave?
The loudness of a sound wave is proportional to the amplitude of the wave, which is to say, the size of the vibration.
Loudness is the human perception of sound wave?
The amplitude of sound waves is what humans perceive as loudness.
What is the amplitude of a sound wave a measure of?
The amplitude of a sound wave is the measure of the intensity of the sound, such as loudness.
What depends on the loudness of sound of a sound wave?
The 'Loudness' of a sound wave is dependent on its Amplitude, hence why we have 'amplifiers' to increase the volume of something.
Are loudness and pitch related?
No, pitch is related to wave frequency, loudness is related to wave amplitude.
What determines the loudness of sound waves?
The amplitude determines the loudness of a sound wave.
What property of a sound wave governs its pitch its loudness its quality?
amplitude The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound.
Which component of the sound wave determines the loudness or softness of a tone?
Amplitude of a sound wave determines LOUDNESS.
