Strutt|Criteria|Ratings|Sound Level|dB(H) inserts the H-weighted broadband noise level calculated from the active row of the worksheet into Column F of the active row.
The A-weighting, especially at high frequencies, does not follow human auditory sensitivity. The H-weighted noise level is a sound pressure level weighting for humans which results in a true comparison of the sound signal weighted according to the hearing capabilites of man.
The rating on a 1-octave sheet is based on a consolidated third octave spectrum.
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