so, to produce the best quality mp3 with variable bitrate joint sterio 320kbps i shall do:
lame -m j -q 0 -v -b 32 -B 320 -V 0 i guess 0 is best in -V too? for ogg to get 320kbps joint sterio and variable bitrate i dont understand? does it do that automatically? On Mon, 2003-12-08 at 11:30, Spider wrote: > begin quote > On Mon, 08 Dec 2003 10:31:18 +0100 > Redeeman <[EMAIL PROTECTED]> wrote: > > > now we talk about this, what encoder for mp3 supports 320kbps variable > > bitrate joint sterio ? that is the thing that generates best sound for > > the disk cost, but now i want to test ogg too, (and maybe stop use > > mp3). > > Lame. And anything that uses lame. > > (always with -q 0 which is due to a broken implementation of lame. It > allows you to do a speed vs. quality tradeoff for encoding. -q controls > the psychoacoustic. 0 == best, 9 == worst. Ever had a 320 kbs mp3 that > sounds utter crap? this is the reason. ) > > -m j for joint stereo > > > > Do fex, say we want VBR, scaling between 32 and 320 with a quality > threshold : > > lame -m j -q 0 -v -b 32 -B 320 -V 2 > > -b == lower threshold > -B == upper threshold > -V == quality pivot point. ( compare -q in oggenc ) > > > > or you can use the highest possible with their included preset : > ( I don't recommend CBR. And ABR at 320 is useless because mp3 doesn't > support higher values ) > > For CBR 320kbps (highest quality possible from > the --preset switches): > > --preset insane > This preset will usually be overkill for most people and most > situations, but if you must have the absolute highest quality with > no regard to filesize, this is the way to go. > > > > > Personally I recommend -V 2 or 3 or thereabouts.. Experiment with a > track or five and see what you like. > > > For ogg encoding, its even simpler, and produces overall better quality > (see other thread about ogg quality and encoding ). > > oggenc -b 320 <filename> > > Will produce an abr file with 320 kbps.. Not particularly perfect. > > for a Variable quality threshold, simply do : > > oggenc -q 8.5 <filename> > > -q is the quality designator / tradeoff /pivot. ( -V with lame) > > -1 is worst, 10 max. > > I usually use 8, which gives an average bitrate of around 250 kbps > > //Spider > > > > > in case, what encoder for ogg/vorbis? and how to use. > > see previous reply ;) -- Regards, Redeeman () ascii ribbon campaign - against html e-mail /\ - against microsoft attachments -- [EMAIL PROTECTED] mailing list
