Reverberation time, loudness, Focusing, interference, echo, echelon effect, resonance, noise
frequency of sound and medium of sound
Sound intensity is mesured in decibels !
There we got: Subjectivly sensed loudness (volume), objectively measured sound pressure (voltage), and theoretically calculated sound intensity (acoustic power). Scroll down to related links and study: "Dependance of sound levels and the corresponding factors".
Your ears and the sound pressure level meter "measure" the sound pressure of a sound wave. Sound intensity is measured in watts per square meter.Intensity is measured in watts per square meter.Note: Sound power (sound intensity) is the cause -and the sound pressure is the effect.The effect is of particular interest to the sound engineer.
That depends on the sound intesity level at the point of origen. Sound fall of with the square of the distance but the original intensity must be known.
The sound will get louder when the amplitude of the sound pressure increases. The loudness has to do with the sound field quantity called sound pressure or sound pressure level (SPL). The sound intensity or acoustic intensity means the sound energy quantity. Our ears and the microphone diaphragms are moved by the sound pressure variations.
The intensity of a sound is determined by the rate and density of energy transfer. The larger the amplitude, the greater the intensity, and the louder the sound.
The intensity of a sound is determined by the rate and density of energy transfer. The larger the amplitude, the greater the intensity, and the louder the sound.
Sound intensity is a property of sound.
Examples: frequency, intensity, wavelength.
Sound intensity is mesured in decibels !
Sound intensity decreases when amplification (volume) decreases.
The sound intensity I or acoustic intensity is defined as the sound power per unit area. The usual context is the noise measurement of sound intensity in the air at a listener's location.
Sound intensity or acoustic intensity(I) is defined as the sound power Pacper unit area A. The usual context is the noise measurement of sound intensity in the air at a listener's location.
Sound intensity or acoustic intensity is defined as the sound per unit area. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.
Sound intensity (I) is a sound energy quantity in oposite to sound pressure (p), which is a sound field quantity. I = p². Sound intensity or acoustic intensity I is defined as the sound power Pac per unit area A. That is: I = Pac / A. The usual context is the noise measurement of sound intensity in the air at a listener's location.
The sound intensity I or acoustic intensity is defined as the sound power per unit area. The usual context is the noise measurement of sound intensity in the air at a listener's location.
There we got: Subjectivly sensed loudness (volume), objectively measured sound pressure (voltage), and theoretically calculated sound intensity (acoustic power). Scroll down to related links and study: "Dependance of sound levels and the corresponding factors".