Adapative delay system (ADS) for sound reinforcement

Auteurs-es

  • Elliot A. Smith Systems Design Engineering, University of Waterloo, Waterloo, Ont. N2L 3G1
  • Jay S. Detsky Systems Design Engineering, University of Waterloo, Waterloo, Ont. N2L 3G1

Mots-clés :

Acoustic noise, Adaptive systems, Atmospheric humidity, Microphones, Problem solving, Signal processing, Speech, Thermal effects, Adaptive Delay System (ADS), Electrical systems, Sound reinforcement, Sound systems

Résumé

Pendant concerts et présentations, la système auditif doit être précisément calibré pour que tous entendent la présentation. Des haut-parleurs, placés stratégiquement dans l’audience, renforcent le son produit sur la scène. Cette méthode est efficace dans une salle bien qu’en plain air. Cette technique introduit une nouvelle complexité, vue que les signaux électriques destines aux haut-parleurs se propagent plus vite que le son provenant de la scène.

Fichiers supplémentaires

Publié-e

2004-12-01

Comment citer

1.
Smith EA, Detsky JS. Adapative delay system (ADS) for sound reinforcement. Canadian Acoustics [Internet]. 1 déc. 2004 [cité 3 août 2026];32(4):32-8. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1703

Numéro

Vol. 32 No. 4 (2004)

Rubrique

Articles techniques

Licence

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