A perfect tool for sound intensity level measurement and noise source determination brought to an entirely new level by Dewesoft. The solution brings a simple and intuitive measurement process while offering the utmost precision and industry unmatched adaptability.
Sound intensity, also known as acoustic intensity, is defined as the power carried by sound waves per unit area in a direction perpendicular to that area. The SI unit of intensity, which includes sound intensity, is the watt per square meter.
Sound intensity level (SIL) or acoustic intensity level is the level (a logarithmic quantity) of the intensity of a sound relative to the reference intensity value.
Sound intensity is not the same physical quantity as sound pressure. Human hearing is directly sensitive to sound pressure which is related to sound intensity. In consumer audio electronics, the level differences are called "intensity" differences, but sound intensity is a specifically defined quantity and cannot be sensed by a simple microphone.
To measure the sound intensity you need to measure sound pressure and acoustic particle velocity.
Both can be measured with a microphone sensor or so-called sound intensity probe connected to a data acquisition system running sound recording and analysis software.
Dewesoft provides a turn-key solution for sound intensity measurement.
Yes. Dewesoft provides a turn-key solution for sound intensity measurement for any situation or environment.
Our solution comprising everything from sound intensity probes, high-end and high dynamic data acquisition system with included data recording, visualization, and analysis software.
Our software is easy to use with a simple visual user interface with step-by-step instructions for the user. It also offers lifetime FREE software updates and FREE support.
Dewesoft sound intensity solution supports two international standards. ISO 9614-1 - measurement at discrete points and ISO 9614-2 - sound intensity scanning method.
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