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What is decibel and how is it used as a measure of the loudness of sound?
A decibel is a unit used to measure the intensity or loudness of sound. It is a logarithmic scale that compares the sound pressure level to a reference level. The higher the decibel level, the louder the sound.
What do you use to measure decibels?
You measure the sound pressure with a sound pressure level meter (SPL meter).
What is a measure of the loudness or intensity of sound?
The measure of the loudness or intensity of sound is called decibels (dB). It quantifies the level of sound pressure that is perceived by the human ear. The higher the decibel level, the louder the sound.
What do you use to measure the amplitude of sound?
A sound level meter would be used to measure sound level, and the unit is in decibels, dB. You could also measure it with a microphone and oscilloscope, provided you could calibrate them against standard instruments.
What do you use to measure how loud sound is?
Take a sound pressure level meter (SPL meter). Try to measure the sound pressure p.
What is the unit used to measure sound level?
Decibels
What type of instrument do you use to measure sound pressure levels?
a Sound Pressure Level Meter is used to measure sound levels.See related link.
How do you make something to measure sound?
A microphone and a meter. A sound pressure level meter.
What is the difference between sound pressure level and sound power level, and how do they relate to each other in terms of measuring sound intensity?
Sound pressure level measures the intensity of sound at a specific point, while sound power level measures the total sound energy produced by a source. Sound pressure level is a measure of how loud a sound is perceived, while sound power level is a measure of the total energy output of a sound source. In terms of measuring sound intensity, sound pressure level is often used to determine the impact of sound on a specific location, while sound power level is used to quantify the overall output of a sound source.
How can you know someone has crush on you by talking with you?
well they sound like there laughung while talking and then they will get along will them
What is used to measure theamplitude or the loudness of sound?
You can measure the sound pressure with a sound pressure level (SPL) meter. Loudness ist a psycho acoustical sensation.
How do you measure loud sounds?
Take a sound pressure level meter (SPL meter). Try to measure the sound pressure p.
