Preferred Noise Criterion - PNC - Calculator

An online Preferred Noise Criterion - PNC - calculator

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

 

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

63 Hz

63 Hz

125 Hz

250 Hz

500 Hz

1000 Hz

2000 Hz

4000 Hz

8000 Hz

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

PNC - noise criteria - example

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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