LFE

LFE is an abbreviation that is commonly used in describing an audio track contained within a 5.1 motion picture sound mix. It stands for Low Frequency Effects. The signal from this track, ranging from 10hz to 120hz, is normally sent to a subwoofer.

External links

Dolby - What is the LFE channel (http://www.dolby.com/assets/pdf/tech_library/38_LFE.pdf) (pdf)

Retrieved from "http://www.mywiseowl.com/articles/LFE"

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