[Icecast] Modify MP3 Files From Shell

adam adam at xs4all.nl
Tue Mar 7 03:03:38 UTC 2006

hey Andy,

you could use sox

something like
sox  old.mp3 new.mp3 fade t 3 0 0

you need to first compile sox with libmad or libmp3lame



..on Mon, Mar 06, 
2006 at 10:30:27PM -0000, Andy Woolley wrote:
> Hi All,
> Sorry about the off topic post but I'm having trouble finding anything that 
> will work, thought one of you guys might have a quick answer to my question.
> Anyway, I'm looking for a tool that will add fade in and fade out to a .mp3 
> file. The problem is that this needs to be a Linux command line utility 
> either Open Source or propriatry. I'd like to add a nice fade in and fade 
> out to some 30 second sound snippets, anybody?
> Your help will be most appreciated.
> Thanks very much,
> Andy 
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Adam Hyde

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