Slashdot Mirror
Ogg The Conqueror? RC2 Is Out
jonathan_ingram writes: "There has been a lot of discussion recently in Slashdot about sound compression formats. Much has been focused on
Ogg Vorbis, but the most recent version available has been a beta released in Feburary.
Today, RC2 of Vorbis
has been released. The most important of the
many changes
is
channel coupling,
which means that Vorbis can now encode bitsteams at a much lower
bitrate than before.
Try it out today!"
Here are two reasons why some users will want to switch to Ogg Vorbis:
For me, the second one was the killer. Try it yourself! Pick a challenging piece, and encode it with LAME and Ogg Vorbis at the same bitrate, listen to both files, and see which sounds better.
(everybody loves oversimplification)
Ogg Vorbis's popularity will be proportional to the enforcement of the MP3 patent(s?).
It doesn't have to be popular to serve a purpose. The mere threat of a completely free format waiting in the wings could just mean that MP3 is effectively free, aside from a few particularly litigation-sensitive companies paying patent royalties.
I'm sure more than one group has replied to UNISYS intimidation with, "We could be using PNG tomorrow."
---
You'd be surprised at the broadband connection available to things crawling around in your hair.
Vorbis developer Nick D'Amato has a working Quicktime component that lets Quicktime Player, the Quicktime plugin, iTunes, and any other QT app play vorbis files. See this thread from vorbis-dev for details, and download the plugin to help test it out.
Congratulations to the OV team. While I haven't used it for a while, when I did it seemed quite nice.
Having said that what I currently use, which is MP3s, sound great and they work great, so why should I as Joe Consumer care about OV? What sort of license fees does the MP3 patent owner (Fraunhofer?) put on companies such as Winamp, or do they only charge MP3 ripper type products?
I guess my question is this: If I don't have a religious problem with patents, why should I care about alternatives if they're only as good as MP3?
Our "The Name Sucks!"/"The name Rulez!" mail ratio is about 50/50. Some of you have threatened to kill us if we change the name, some of you have threatened to kill us if we don't. So you're gonna hear what I think about it. I'm not going to waste the opportunity my minor fame gives me for a healthy round of peer-mockery.
<tongue-in-cheek>
<neeneer-neener>
I Like The Name. I Wrote the Software. The Name Stays. </neener-neener>
But there's more to this story than 'nyah nyah'. The 'rename Ogg!' forces have provided me with some of my favorite mail ever. I recall fondly the guy who went on, in great detail, why 'Ogg Vorbis' sucks, and that I must adopt 'a cutting edge, truly kick-ass name like "FreeMP3"!!!!!'
As for 'Ogg Vorbis', I hadn't really meant the 'Vorbis' part to get tacked on. The name of the format is Ogg. Just Ogg. Vorbis happens to be the first codec. Had 'Vorbis' been perhaps one more syllable (like, say 'Sorensen'), we wouldn't have this problem. People would just call it 'Ogg' like God (that's me) intended. Of course, particularly obsessive people *do* occasionally say 'QuickTime Sorensen', but they don't get invited to parties much, and when invited, they are shunned. 'Course they're usually just arguing with the punch bowl so shunning is easy.
I don't want my users to be shunned at parties, so I'm gonna help you out here. Just call it 'Ogg'. Ogg is a good, simple, very satisfying word.
It makes a good noun, a better verb and can even be used effectively in a curse. It is a real word and contains no numbers. It has only two unique characters, making it simpler than mp3. It is only one syllable, making it shorter to say than mp3. If you still can't handle it, try reboot-reinstall.
</tongue-in-cheek>
Monty
xiph.org
What is currently being done in the matter of multi-channel compressed audio? At this point, all of these formats seem to support stereo only. It doesn't seem like it would be that hard to implement a Dolby Digital compression algorithm. There is currently limited support for the format outside of DVDs but the music that is out there is impressive. Perhaps the OV guys could put something together after they finalize this format?
Life is the leading cause of death in America.
Are you sure that you're using an up to date version of Oggenc? I know that my old version (beta1, IIRC) was painfully slow, but that a newer one (beta4) was about as fast as lame (about 2.5x on my PIII 500) and produces good sound quality at 128 kbit/s. This is confirmed by what they say on theirweb site. They made substantial progress with beta4 and strongly reccomend that you upgrade if you're using anything older than that.
There's no point in questioning authority if you aren't going to listen to the answers.
In most cases, a 60kbps OGG file sounds as good as an 128k mp3. An 80k OGG is as good as 160k mp3 and half the size.
If you are serving audio streams, you can actually strip away parts of the files to make lower bitrate streams--without re-coding. (wow!) MP3 can't.
You can have more than 2 audio channels. MP3 can't.
The comment fields are well defined and you can have whatever attributes you want, with strings as long as necessary. ID3 for mp3s is a hack; string lengths are limited and you can't add easily add your own fields.
If you have a portable player, you would appreciate the smaller size with high quality.
In the future, you can select how you want stereo coupling done (not in this release). (Mp3 can.)
If you make computer games, you have a high quality free way of adding a lot of music to your games. (possibly patents for mp3)
You can do 44.1khz and 48 khz audio.
You can concatenate multiple streams together to make one file, and it will play correctly. You can also cut portions out and paste them together without re-encoding.
Ogg's are exactly the same length as the original WAVs--something MP3 lacks--so that when you make recordings of live shows, gaps don't appear in you r audio.
The encoder sounds good by default, so music traded on file sharing systems sounds good (unlike all those terrible 128k mp3s encoded by anything that isn't LAME).
Got friends?