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Preferred Noise Criterion (PNC) - Calculator

An online Preferred Noise Criterion (PNC) calculator.

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The calculator below can used to calculate the PNC - Preferred Noise Criterion:

 

Sound Pressure Level (dB) - Octave band mid-frequency (Hz)

The PNC-diagram with the default values above are indicated below:

PNC - noise criteria - example

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Related Topics

  • Acoustics

    Room acoustics and acoustic properties, decibel A, B and C, Noise Rating (NR) curves, sound transmission, sound pressure, sound intensity and sound attenuation.

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