Re: normalize audio in mp4s
ghe wrote:
>> Please note that the subject of this conversation is mp4 (not mp3).
>
> It's claimed that sox will handle mp4:
>
>
https://stackoverflow.com/questions/2666425/how-to-i-configure-sox-to-work-on-mp4
>
> (You do have to install LAME.)
>
>> If you only process uncompressed audio then sox is fine.
>
> It will do the mp's and flac. That I know of -- there may be others.
>
> It normalizes things too. I do that in flac. I don't know if it
> normalizes mp's.
I was always thinking that the problem is the mixing of multi-channel audio
into L/R, where the special effects for some reason are very loud.
It has been some time since I last looked into that, but AFAIR (I'm using
mplayer mostly) I saw it saying mixing 5.1 to 2 on the fly or something
like this.
but my question here is - why the subject with mp4s - do only they suffer
this problem or it is just a case among others?
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