LFE

From Hydrogenaudio Knowledgebase
Revision as of 15:29, 16 April 2005 by Rjamorim (talk | contribs)

Low Frequency Extension, also known as LFE, is an audio channel usually available in Multichannel streams. It's responsible of reproducing the bass frequencies at sampling rates up to 120Hz. On a multichannel setup, it's played by the subwoofer.