Sense what you can't hear

Authors

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

Keywords:

Different frequencies, Mid frequencies

Abstract

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.

Published

2008-12-01

How to Cite

1.
Sawatzky D. Sense what you can’t hear. Canadian Acoustics [Internet]. 2008Dec.1 [cited 2021Jun.20];36(4):54-6. Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2109

Issue

Section

Technical Articles

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