On Thu, May 01, 2008 at 09:09:11AM +0200, Nico Sabbi wrote: > > try to append -demuxer lavf or to run with -demuxer lavf I get the same loud hissing audio. > $ mpeg2desc -u < file.iso|grep audio |less > (mpeg2desc is part of dvdauthor). What happens? 0009e00c: pes audio 14; length=0; hdr=0