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Loudness
Loudness depends on the amplitude. square of amplitude is proportional to the loudness. Pitch is decided by the frequency. One can sing at higher pitch but at lower voice.
The decibel is a measure of loudness. Frequency is related to pitch.
frequency
Ear plugs.
Loudness
An equal-loudness contours shows the loudness of a sound related to the sensitivity of a human ear. It is a measure of sound pressure level (SPL), over the frequency spectrum, for which a listener perceives a constant loudness when presented with pure steady tones. Equal-loudness contours are often referred to as "Fletcher-Munson"' curves. The newest curves are those defined in the international standard ISO 226:2003 which are based on a review of several modern determinations made in various countries.
Loudness depends on the amplitude. square of amplitude is proportional to the loudness. Pitch is decided by the frequency. One can sing at higher pitch but at lower voice.
I think you mean pitch.
Loudness and pitch means amplitude and frequency.
The decibel is a measure of loudness. Frequency is related to pitch.
The pitch means the frequency and the loudness means the amplitude,
No.
frequency
No, pitch is related to wave frequency, loudness is related to wave amplitude.
The definition of sound is : "Vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear." Sound can be measured by amplitude (loudness) and pitch (The frequency of the vibrations). Therefore sound does not affect frequency but frequency affects the pitch of the sound.
Amplitude/Intensity