On Saturday, May 08, 2010 14:01:24 Julien Claassen wrote: > Hi Andrew! > I'd still go for either the zita-resampler by Fons from kokkinizita.net > or for sndfile-resample, which should be in any distro, with Debianlike > distros search for it like this: > apt-cache search sndfile > Install the progs pakage. > Both have a nice help. Yet I don't think triangular dithering is the > best you can do. I think some kind of shaped noise. > resample --help > or: > sndfile-resample --help > should give you enough output. > With sndfile you'd also need sndfile-convert to change the bitrate: > sndfile-convert -pcm16 in.wav out.wav > sndfile-convert -c 0 -to 44100 out.wav final.wav > Or: > resample --rate 44100 --16bit --lips in.wav final.wav > Instead of --lips you can also use --tri for triangular dithering. I > don't know of any such option for sndfile-convert. > I hope that helps. > Kindest regards > Julien So, - for normalizing: http://normalize.nongnu.org/ with --peak option - for sample rate changing: sndfile-resample from SRC - for bit depth changing and dithering: resample from Fons Is it the best? Andrew _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
