Subject: Re: [ecasound] Re: your mail
From: S. Massy (theanaloguekid@tak.net.dhis.org)
Date: Sat Sep 16 2000 - 18:55:46 EEST
On Sat, 16 Sep 2000, Kai Vehmanen wrote:
> On Fri, 15 Sep 2000, S. Massy wrote:
>
> >> -pad") I want to cut the big file in separate song files with each of them
> >> with a length of a multiple of 2352 bytes (due to audio-CD).
> > going ahead. Suppose a 15 minutes recording that you would want to
> > divide into three 5 minutes tracks:
> > # ecasound -b:512 -c -f:16,2,44100 \
> > -a:1,2,3 -i:whole.wav \
> > -a:1 -t:300 -o:track1.wav \
> > -a:2 -y:301 -t:300 -o:track2.wav \
> > -a:3 -y:601 -o:track3.wav
>
> Yup, basicly this is the way to do it, but the specific example above
> won't work. -t sets a chainsetup-wide processing length, and -y
> specified the starting position for last specifid audio object. So
> the above example goes wrong. The correct way would be to cut one track at
Doh! sorry... What if desiring to process everything one shot? Could we use EWF format?
> a time, so something like:
>
> # first 300 seconds
> ecasound -i whole.wav -o track1.wav -t:300
> # next 300 seconds
> ecasound -i whole.wav -y:300 -o track2.wav -t:300
> # next 300 seconds
> ecasound -i whole.wav -y:600 -o track3.wav -t:300
>
> Ecasound also direclty supports the CDDA (audio-cd) format. So...
>
> # next 300 seconds
> ecasound -i whole.wav -y:600 -o track3.cdr -t:300
>
> ...will produce a ready-to-burn cdda file (correct byte-order + padded to
> 2352 bytes).
>
> --
> . http://www.eca.cx ... [ audio software for linux ] /\ .
> . http://www.eca.cx/aivastus ... [ aivastus net radio ] /\ .
> . http://www.eca.cx/sculpscape [ my armchair-tunes mp3/ra/wav ]
>
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This archive was generated by hypermail 2b28 : Sat Sep 16 2000 - 20:05:05 EEST