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I think you mean pitch.
The exact frequency limits of human sound perception vary from one individual person to the next, but as a population average, the audio industry has always used the range of 20 Hz to 20,000 Hz.
The frequency range for human audible sound is 20 Hz to 20,000 Hz.
Just like "infrared" is light that we can't see because its frequency is lower than the frequency of red light, "infrasound" is vibration or waves in air that we don't hear, because its frequency is lower that the lower limit of human sound perception.
-- The highest frequency of sound audible to the human ear is of the order of 20,000 Hz.-- The lowest frequency of light visible to the human eye is of the order of 375,000,000,000,000 Hz.
I think you mean pitch.
The human perception of sound is called audiation. It refers to how our brains interpret and process sound waves into meaningful sounds and music.
The exact frequency limits of human sound perception vary from one individual person to the next, but as a population average, the audio industry has always used the range of 20 Hz to 20,000 Hz.
The frequency range for human audible sound is 20 Hz to 20,000 Hz.
Just like "infrared" is light that we can't see because its frequency is lower than the frequency of red light, "infrasound" is vibration or waves in air that we don't hear, because its frequency is lower that the lower limit of human sound perception.
Just like "infrared" is light that we can't see because its frequency is lower than the frequency of red light, "infrasound" is vibration or waves in air that we don't hear, because its frequency is lower that the lower limit of human sound perception.
-- The highest frequency of sound audible to the human ear is of the order of 20,000 Hz.-- The lowest frequency of light visible to the human eye is of the order of 375,000,000,000,000 Hz.
That is called acoustic
Pitch is often used to represent the frequency of a sound in music. It is distinguished from frequency though, because pitch involves how a human perceives that sound.
Ultrasound cannot be heard as it has a higher frequency than audible sound, with a frequency above 20000Hz.
no
The loudness level of a sound is a really subjective perception that is the primary psychological correlate of physical strength (amplitude). There are other parameters besides the sound pressure including frequency and duration of the sound. The sound pressure level is an objective measurement. That makes a big difference.