sound pressure level
Sign in to saveAlso known as SPL, acoustic pressure level
local pressure deviation from the ambient pressure, caused by a sound wave
Wikidata facts
- Subclass of
- logarithmic quantity
Show 4 more facts
- Commons category
- Sound level meters
- facet of
- loudness
- recommended unit of measurement
- decibel
- maintained by WikiProject
- WikiProject Mathematics
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