Bel

From Hydrogenaudio Knowledgebase
Revision as of 12:16, 23 October 2004 by Mix de Rax (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Decibel is a unit used to express relative difference in intensity or power, usually between two acoustic signals, equal to ten times the common logarithm of the ratio of the two levels.