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The Government of Canada’s terminology and linguistic data bank.
ACOUSTICAL FILTER [1 record]
Record 1 - internal organization data 2003-12-01
Record 1, English
Record 1, Subject field(s)
- Building Insulation and Acoustical Design
- Acoustics (Physics)
Record 1, Main entry term, English
- acoustic filter
1, record 1, English, acoustic%20filter
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- acoustical filter 2, record 1, English, acoustical%20filter
- sound filter 3, record 1, English, sound%20filter
correct
- filter 4, record 1, English, filter
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A device for transmitting a given series of waves whose frequencies lie in a preassigned frequency range, called the passband, and attenuating frequencies which lie outside this range. 5, record 1, English, - acoustic%20filter
Record number: 1, Textual support number: 1 CONT
The transmission ... is said to be selective with respect to frequency and passes through a succession of maxima and minima as the frequency increases. This suggests the possibility of arranging a collection of media that will act as an acoustic filter - i.e., transmit waves of certain frequencies well, but fail entirely to pass waves of other frequencies. 3, record 1, English, - acoustic%20filter
Record 1, French
Record 1, Domaine(s)
- Isolation et acoustique architecturale
- Acoustique (Physique)
Record 1, Main entry term, French
- filtre acoustique
1, record 1, French, filtre%20acoustique
correct, masculine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Dispositif destiné à transmettre l'énergie acoustique à l'intérieur de certaines bandes de fréquences («bandes passantes») et à la réduire en dehors («bandes affaiblies» ou «non passantes»). [Définition normalisée par l'AFNOR et reproduite avec son autorisation.] 2, record 1, French, - filtre%20acoustique
Record number: 1, Textual support number: 1 CONT
Il y a transmission sélective [...] pour les fréquences [...] [ce qui] suggère la possibilité de disposer d'une suite de milieux qui agira comme un filtre acoustique, c'est-à-dire qui transmettra des ondes de certaines fréquences, mais qui arrêtera entièrement des ondes d'autres fréquences. 3, record 1, French, - filtre%20acoustique
Record number: 1, Textual support number: 2 CONT
[...] on peut avantageusement utiliser des filtres acoustiques, dont il est possible de calculer théoriquement les fréquences de coupure et qui fonctionnent en tant que filtres passe-bas. 4, record 1, French, - filtre%20acoustique
Record number: 1, Textual support number: 1 OBS
filtre acoustique : terme normalisé par l'AFNOR. 5, record 1, French, - filtre%20acoustique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Aislamiento y acústica arquitectónicos
- Acústica (Física)
Record 1, Main entry term, Spanish
- filtro acústico
1, record 1, Spanish, filtro%20ac%C3%BAstico
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Filtro que seleciona frecuencias de ondas acústicas. 1, record 1, Spanish, - filtro%20ac%C3%BAstico
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