Subject: Re: [ecasound] Concat different formats?
From: ben@slumber.dhs.org
Date: Thu Feb 15 2001 - 17:46:31 EET
You could write a script to have ecasound loop over them, something
like this:
#!/bin/bash
for infile in $@; do
ecasound -i:$infile -o:output.raw
cat output.raw >> mixed.raw
done
ecaconvert [args to convert raw to wav]
On Thu, Feb 15, 2001 at 11:30:52AM +0100, Mario Lang wrote:
> Hi.
>
> I need a tool which does the following. I wonder if
> this is possible with ecasound. Any ideas:
>
> 1. Concatenate different audio files in different
> formats.
> 2. Output should be a unified RIFF format,
> with 22050Hz.
>
> For example:
> Concat: 1.mp3, 2.wav, 3.mod, 4.wav
> All can have different sampling rates.
>
> I know that the resampling shouldnt be a problem in ecasound,
> but how to tell it to concat the chains, and not overlap them?
> Of course, some overlapping would be nice (cross-fade)
> but this is not really necessary.
>
> Can anyone give me a simple example?
> Or name another GPL tool which does thi.
>
> --
> CYa,
> Mario <mlang@delysid.org>
> Homepage(s): http://delysid.org | http://piss.at/
>
> Let's call it an accidental feature.
> --Larry Wall
>
>
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