Low-frequency effects channel. A subwoofer used for cinema surround systems to provide rumble and bass for special effects. The LFE channel is separate from the subwoofer used for bass-managed systems.
Term: LFE
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Low-frequency effects channel. A subwoofer used for cinema surround systems to provide rumble and bass for special effects. The LFE channel is separate from the subwoofer used for bass-managed systems.