Re: Convert mp3 to audio CD
On Tue, 20 Mar 2012 23:10:16 -0400, Steve Bertrand wrote: I know this is a backwards request, as I haven't had to go from mp3 to audio CD format in at least 10 years, but I do now. What is available to do so? This script, ugly as hell, but works. :-) You need to install madplay or mpg123, as well as sox. If you also want to convert Ogg/Vorbis files, you need ogg123 (vorbis-tools). And of course you need a cd burning program such as cdrdao or cdrecord. See the examples for calling them at the end of the script. #!/bin/sh echo === MP3 + OGG/Vorbis - Audio CD Converter === echo -n MP3 decoders found: DECODER=0 which mpg123 /dev/null 21 if [ $? -eq 0 ]; then DECODER=2 echo -n mpg123 fi which madplay /dev/null 21 if [ $? -eq 0 ]; then DECODER=1 echo -n madplay fi if [ $DECODER -eq 0 ]; then echo none, aborting. exit 1 fi echo -n , using if [ $DECODER -eq 1 ]; then echo madplay. else echo -n mpg123 which madplay /dev/null 21 if [ $? -eq 0 ]; then echo and sox. else echo , but sox is not available, exiting. exit 1 fi fi echo -n OGG/Vorbis decoders found: which ogg123 /dev/null 21 if [ $? -eq 0 ]; then echo ogg123. else echo none, aborting. exit 1 fi TOCFILE=audiocd.toc echo CD_DA $TOCFILE FILELIST=`ls *.[mo][pg][3g]` if [ $FILELIST = ]; then echo No files (*.mp3 and/or *.ogg) found, aborting. exit 1 fi for FILE in *.[mo][pg][3g]; do echo -n $FILE - echo $FILE | grep/dev/null 21 if [ $? -eq 0 ]; then echo filename contains spaces, cannot proceed. exit 1 fi TYPE= echo $FILE | grep .mp3 /dev/null 21 if [ $? -eq 0 ]; then TYPE=mp3 fi echo $FILE | grep .ogg /dev/null 21 if [ $? -eq 0 ]; then TYPE=ogg fi if [ $TYPE = ogg ]; then ogg123 -q -d raw -f $FILE.raw $FILE sox -r 44100 -c 2 -w -s $FILE.raw $FILE.cdr rm $FILE.raw elif [ $TYPE = mp3 ]; then case $DECODER in 1) madplay -q -o cdda:$FILE.cdr $FILE ;; 2) mpg123 -sq $FILE $FILE.raw sox -r 44100 -c 2 -w -s $FILE.raw $FILE.cdr rm $FILE.raw ;; esac elif [ $TYPE = ]; then echo file type unknown, aborting. exit 1 fi echo $FILE.cdr echo TRACK AUDIO COPY AUDIOFILE \$FILE.cdr\ 0 $TOCFILE done echo Your recording command could be: echo # cdrecord -eject -v -dao -audio *.cdr echo # cdrdao write --eject audiocd.toc echo After finished, don't forget to delete converter garbage: echo # rm *.cdr audiocd.toc echo == exit 0 -- Polytropon Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ... ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Convert mp3 to audio CD
On 03/21/12 13:10, Steve Bertrand wrote: I know this is a backwards request, as I haven't had to go from mp3 to audio CD format in at least 10 years, but I do now. What is available to do so? There is something in ports to do this - don't ask me which, but I noticed it in there recently :) It was in the list with k3b and other cd burning utils. Sorry thats all I can remember atm. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Convert mp3 to audio CD
On Tue, 20 Mar 2012 23:10:16 -0400 Steve Bertrand steve.bertr...@gmail.com wrote: I know this is a backwards request, as I haven't had to go from mp3 to audio CD format in at least 10 years, but I do now. What is available to do so? Basically the same as other, but just using lame to convert a directory full of mp3s #!/bin/sh for a in * do OUTF=`echo $a | sed s/\.mp3/.wav/g` lame --decode -q 0 $a $OUTF done -- Rod Person http://www.rodperson.com rodper...@rodperson.com 'Silence is a fence around wisdom' ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Convert mp3 to audio CD
On Wed, 21 Mar 2012 07:07:40 -0400, Rod Person wrote: On Tue, 20 Mar 2012 23:10:16 -0400 Steve Bertrand steve.bertr...@gmail.com wrote: I know this is a backwards request, as I haven't had to go from mp3 to audio CD format in at least 10 years, but I do now. What is available to do so? Basically the same as other, but just using lame to convert a directory full of mp3s #!/bin/sh for a in * do OUTF=`echo $a | sed s/\.mp3/.wav/g` lame --decode -q 0 $a $OUTF done Just note that those *.wav files will have to be in the correct format (44.1 kHz two-channel 16 bit) and maybe require byte order reversal as well as stripping the WAV headers to record them as a music CD. It seems that some recording programs already contain this step. Refer to audio CD specifications for why pure WAV files don't make an audio CD. -- Polytropon Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ... ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Convert mp3 to audio CD
On Wed, 21 Mar 2012 12:16:24 +0100 Polytropon free...@edvax.de wrote: On Wed, 21 Mar 2012 07:07:40 -0400, Rod Person wrote: On Tue, 20 Mar 2012 23:10:16 -0400 Steve Bertrand steve.bertr...@gmail.com wrote: I know this is a backwards request, as I haven't had to go from mp3 to audio CD format in at least 10 years, but I do now. What is available to do so? Basically the same as other, but just using lame to convert a directory full of mp3s #!/bin/sh for a in * do OUTF=`echo $a | sed s/\.mp3/.wav/g` lame --decode -q 0 $a $OUTF done Just note that those *.wav files will have to be in the correct format (44.1 kHz two-channel 16 bit) and maybe require byte order reversal as well as stripping the WAV headers to record them as a music CD. It seems that some recording programs already contain this step. Refer to audio CD specifications for why pure WAV files don't make an audio CD. I've used this for years and never had an issues, but to accomplish removing the header you would use the -t option along with --decode for lame and -x does a bit swap, but not sure if that is the same byte order reversal. -- Rod Person http://www.rodperson.com rodper...@rodperson.com 'Silence is a fence around wisdom' ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Convert mp3 to audio CD
On Wed, 21 Mar 2012 07:25:11 -0400, Rod Person wrote: On Wed, 21 Mar 2012 12:16:24 +0100 Polytropon free...@edvax.de wrote: On Wed, 21 Mar 2012 07:07:40 -0400, Rod Person wrote: On Tue, 20 Mar 2012 23:10:16 -0400 Steve Bertrand steve.bertr...@gmail.com wrote: I know this is a backwards request, as I haven't had to go from mp3 to audio CD format in at least 10 years, but I do now. What is available to do so? Basically the same as other, but just using lame to convert a directory full of mp3s #!/bin/sh for a in * do OUTF=`echo $a | sed s/\.mp3/.wav/g` lame --decode -q 0 $a $OUTF done Just note that those *.wav files will have to be in the correct format (44.1 kHz two-channel 16 bit) and maybe require byte order reversal as well as stripping the WAV headers to record them as a music CD. It seems that some recording programs already contain this step. Refer to audio CD specifications for why pure WAV files don't make an audio CD. I've used this for years and never had an issues, but to accomplish removing the header you would use the -t option along with --decode for lame and -x does a bit swap, but not sure if that is the same byte order reversal. Yes, I think that's the correct approach. My old script, written when I was new to FreeBSD (at v4.0), uses the unelegant sox -r 44100 -c 2 -w -s $FILE.raw $FILE.cdr to convert to the proper CD audio format which could also be used by burncd (deprecated?), but also by cdrdao and cdrecord with no additional conversion parameters. Thanks for the hint about lame --decode! -- Polytropon Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ... ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Convert mp3 to audio CD
I know this is a backwards request, as I haven't had to go from mp3 to audio CD format in at least 10 years, but I do now. What is available to do so? Steve ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Convert mp3 to audio CD
On Tue, Mar 20, 2012 at 10:10 PM, Steve Bertrand
steve.bertr...@gmail.com wrote:
I know this is a backwards request, as I haven't had to go from mp3 to audio
CD format in at least 10 years, but I do now.
What is available to do so?
Steve
Take a look here:
http://www.linuxquestions.org/questions/linux-software-2/using-mpg123-to-convert-mp3-to-wav-files-332570/
or here
http://www.capuchado.com/articles/ShellMC.html
One that requires mpg123:
=
#!/bin/sh
#
# mp3_to_wav
#
# Use to convert mp3's to wav files
echo current directory = `pwd`
echo Please enter working directory -\c
read BASE
if cd $BASE ;
then
{
for i in *.mp3; do
out=$(ls $i | sed -e 's/.mp3//g')
echo $i - $out.wav
mpg321 -w $out.wav $i /dev/null 21
done
}
else
{
echo ERROR!!
exit 1
}
fi
=
or one that uses mplayer:
=
#!/bin/sh
#
# mp3_to_wav
#
echo current directory = `pwd`
echo Please enter working directory -\c
read BASE
if cd $BASE ;
then
{
##
#
# mp3towav
#
# you can comment mplayer line and use faad? at your own discretion
for i in *.mp3; do
out=$(ls $i | sed -e 's/.mp3//g')
echo In = $i
echo Out = $out.wav
#faad -o $out.wav $i
mplayer -vc null -vo null -ao pcm:fast $i -ao
pcm:file=${out}.wav #another option
done
}
else
{
echo ERROR!!
exit 1
}
fi
=
Then with the corresponding wav files burn to cd with cdrecord
$ cdrecord -v -dao dev=X,Y, Z driveropts=burnproof -speed=? -eject -pad *.wav
and you may burn to cd. Try that out, or you can have graphical tools
to do it, like k3b, select the files and burn to cd.
Regards,
Antonio
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Re: Convert mp3 to audio CD
On 20 March 2012 23:10, Steve Bertrand steve.bertr...@gmail.com wrote: I know this is a backwards request, as I haven't had to go from mp3 to audio CD format in at least 10 years, but I do now. What is available to do so? Among probably thousands of other options, mplayer -vo null -ao pcm:file=outfile.wav infile.mp3 etc etc -- -- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Convert mp3 to audio CD
On Tue, Mar 20, 2012 at 10:10 PM, Steve Bertrand steve.bertr...@gmail.comwrote: I know this is a backwards request, as I haven't had to go from mp3 to audio CD format in at least 10 years, but I do now. What is available to do so? multimedia/mp3cd -- Adam Vande More ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
