Sense what you can't hear

Auteurs-es

  • Devon Sawatzky Acadia Junior High School, Winnipeg, MB, Canada

Mots-clés :

Different frequencies, Mid frequencies

Résumé

In this project a device was constructed that could help deaf people by vibrating when it detects sudden noises that may indicate impending danger. The device was tested to determine how well it would respond to different frequencies. The test revealed that the device responded to mid frequencies the best, and that overall it worked well.

Fichiers supplémentaires

Publié-e

2008-12-01

Comment citer

1.
Sawatzky D. Sense what you can’t hear. Canadian Acoustics [Internet]. 1 déc. 2008 [cité 26 mai 2026];36(4):54-6. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2109

Numéro

Vol. 36 No. 4 (2008)

Rubrique

Articles techniques

Licence

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