automotive noise control

OROS Sound Intensity: The Ultimate Acoustic Software for Sound Power, Sound Intensity, Octave Analysis, and Multichannel Sound Level Meter

Reading Time: 6 minutes Sound intensity is a measure of the sound power per unit area that is flowing in a particular direction. It is a vector quantity, meaning that it has both magnitude and direction.
Sound intensity can be used to determine the sound power of a source or to localize the source of noise.