Home > Terms > English, UK (UE) > SPL

SPL

Sound pressure level. A measure of sound intensity. SPL is commonly expressed as a ratio in decibels relative to 0 dB SPL, or as an absolute level in Pascals (Pa). Although SPL is sometimes used to approximately indicate loudness, the correlation of SPL to loudness is complex due to perceptual factors. See also weighting.

0
Collect to Blossary

Member comments

You have to log in to post to discussions.

Terms in the News

Featured Terms

Harry8L
  • 0

    Terms

  • 0

    Blossaries

  • 1

    Followers

Industry/Domain: Construction Category: Architecture

Skyscraper

A multi-storied building constructed on steel skeleton, combining extraordinary height with ordinary rooms such as would be found in low buildings, ...

Contributor

Featured blossaries

Best Currencies for Long-Term Investors in 2015

Category: Business   2 7 Terms

Top 10 Bottled Waters

Category: Education   1 10 Terms