TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

WEIGHTING FILTER [2 records]

Record 1 2009-02-26

English

Subject field(s)
  • Acoustics (Physics)
  • Scientific Measurements and Analyses
CONT

A-, B-, and C-weighting filters ... corresponding approximately to the inverse of the 40-, 70-, and 100-phon curves respectively, have been built into most sound level meters.

French

Domaine(s)
  • Acoustique (Physique)
  • Mesures et analyse (Sciences)
CONT

Si on voulait être précis, il faudrait introduire dans les sonomètres beaucoup de filtres de pondération correspondant aux sensibilités de l'oreille à tous les niveaux. [...] on se limite à trois filtres : [...] le filtre A. [...] Les filtres B et C.

Spanish

Campo(s) temático(s)
  • Acústica (Física)
  • Medición y análisis (Ciencias)
Save record 1

Record 2 1980-01-29

English

Subject field(s)
  • Radio Transmission and Reception
CONT

... the PMG-2 features include: ... weighting filter for noise measurements in voice and sound program channels.

French

Domaine(s)
  • Émission et réception radio
OBS

[...] le PMG-2 offre les caractéristiques suivantes : [...] filtre de pondération pour la mesure du bruit sur les voies téléphoniques et radiophoniques.

Spanish

Save record 2

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