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Re: normalize audio in mp4s



Reco wrote:

> FL = FL + 0.707 * FC + 0.707 * BL

With mediainfo(1) as recommended by Mr. Smedegaard, I got
this

$ mediainfo ford-v-ferrari-2019.mkv | grep -i channel
Channel(s)                               : 6 channels
Channel layout                           : L R C LFE Ls Rs
Channel(s)                               : 6 channels
Channel layout                           : L R C LFE Ls Rs

L = left, R = right, C = center?

LEF = low-frequency effects? [1]

Ls, Rs = left and right subwoofers?


[1] https://en.wikipedia.org/wiki/Low-frequency_effects

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