Re: [ecasound] [LAU] mix lof with ecasound

becks <becks@email-addr-hidden> wrote:

> Hi all,
> i have many .lof[1] files, and i want a final mix (audacity can open
> .lof file, but i need one batch script)
>
> ex:
> $ cat ab.lof
> window
> file "a0.wav" offset 0.000000
> file "b0.wav" offset 396.000000
> file "a1".wav offset 0.000000
> file "b1.wav" offset 396.000000
>
> i can make a mix with something like:
> $ ecasound -a:1 -i a0.wav -a:2 -i a1.wav -a:all -o output.wav
>
> my problem is offset, i think b0 (and b1) start after 396 sec
>
> i can use ecasound to combine a0+a1+b0+b1 together?

With the latest Ecasound I believe that this will do what
you want:

$ ecasound -a:1 -i a0.wav \
           -a:2 -i a1.wav \
           -a:3 -i:playat,396,b0.wav \
                   -a:4 -i:playat,396,b1.wav \
                   -a:all -o output.wav

Hope this helps.

> thanks
 

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Received on Thu Sep 4 00:15:01 2008