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A-WEIGHTED SIGNAL NOISE RATIO [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2005-08-23

English

Subject field(s)
  • Acoustics (Physics)
CONT

A-weighting. A system of adjusting signal to noise ratio measurements to take into account the differing sensitivity of the human ear to different frequencies. Thus an A-weighted signal to noise ratio more accurately reflects how a system's noise performance will be perceived than an unweighted measure.

French

Domaine(s)
  • Acoustique (Physique)
DEF

Rapport signal-bruit dont la mesure est ajustée en prenant en compte le spectre de sensibilité de l'oreille humaine face à différentes fréquences.

Spanish

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