Gordon And Mike's Ict Podcast
What The Heck Is A Decibel? [21:21]
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:21:10
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Sinopsis
Maybe "decibel" is not part of your normal vocabulary but it is a term we all occasionally read or hear used. Typically it has to do with noise levels - we use decibels to describe loud or soft sounds. US government research even suggests a safe exposure sound limit of 85 decibels for eight hours a day. We frequently hear the term but - have you ever wondered what a "decibel" really is? We take a look in this podcast.