On Fri, Feb 24, 2012 at 11:54:08PM -0800, Marc Shapiro wrote: > I know that sox can adjust the volume of a sound file and I have > used it before, but... sox will not read this file. It is an .m4a > file that someone else recorded and sent to us. Sox and play will > not read it, the error when try to adjust the volume is: > > :~$ sox -v 0.1 Kedushah.m4a Kedushah.mp3 > sox FAIL formats: can't open output file `Kedushah.mp3': SoX was > compiled without MP3 encoding support > > Xine, also, will not read it. Only mplayer will play the file. > > Is there any way to adjust the volume? Can mplayer be told to > adjust the volume of a file that it is playing? I have looked > through the man file and used -list-options, but if it is there then > missed it. > You can look at 'aacgain' and a frontend for it 'easymp3gain-gtk'
This uses replaygain to adjust the volume. I'm not sure if aacgain uses tags (for your player to read) or if it actually adjusts the volume of the file itself. -Rob -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20120225143022.ga32...@aurora.owens.net
