Some of the more alert readers among you may recall that in my August column I wrote about the low-frequency effects channel in multichannel video and music production, and made some observations ...
Audio formats capable of carrying 5.1 channels of sound include a so-called ".1" channel that is used to convey Low Frequency Effects, or LFE information below approximately 120Hz. The history of the ...
LFE is a common term in home theater audio, but it doesn’t mean what you might think it does. The LFE channel is designed to deliver low-frequency information to supplement the overall bass content.