How MP3 Was Born 108
Actual Reality points us to an interview in BusinessWeek.com with the man most often cited as the inventor of the MP3 format — though Karlheinz Brandenburg credits many for the development, including in particular Suzanne Vega.
More cutting-edge innovation? (Score:5, Interesting)
As director of the Fraunhofer Institute for Digital Media Technology, Brandenburg continues to be involved in the cutting edge of digital music. Researchers under his supervision are working on technology that would, for example, analyze a user's tastes based on music he or she has already downloaded, search the Internet for other tunes in the same genre, and automatically assemble a playlist. Brandenburg is also involved in research to deliver more realistic, true-to-life media than anything now available. Perhaps he'll even help touch off another revolution.
Er, nothing like audioscrobbler/last.fm then?
Royalties? (Score:3, Interesting)
Re:if wasn't this format, it would have been anoth (Score:3, Interesting)
I always thought that with the advent of broadband and cheap 10^2-gigabyte storage, FLAC would have overtook mp3, however it is not happened still. Probably by "fault" of portable players, where storage space is still critical. Are there any statistics on the average usage/trends of MP3 vs FLAC/Ogg Vorbis/wma/aac etc.?
extended and changed (Score:5, Interesting)
When patents expire (Score:3, Interesting)
Fraunhofer: The people who made piracy possible (Score:5, Interesting)
http://www.computerworld.com/securitytopics/secur
http://p2pnet.net/index.php?page=reply&story=878 [p2pnet.net]
They've been expanding their IP business too: Next time you run BitTorrent or eMule (they do both), run it with a network tracker. You'll see computers from Fraunhofer affiliates all over the world taking a peek at what you're downloading.
http://greatinca.net/blog/emule-ip-blocker-hits-0
Does this mean Fraunhofer's merry band of teutonic scientists can be both co-defendants and expert-witnesses in your case?
Re:Uh... (Score:4, Interesting)
You can judge your codec on the overall quality of sound (distortion), the rendering of consonants, the residual noise in silences between two uttered words, etc. Of course, various other kinds of samples were used too (orchestral music, plain speech, male/female voices, and so on).
Developing codecs was fun, but I got tired of it after a while, and I went back to developing Linux programs on embedded systems in another company...
Re:Fraunhofer: The people who made piracy possible (Score:2, Interesting)
Re:More cutting-edge innovation? (Score:3, Interesting)
Tom's Diner: It was a fan (Score:3, Interesting)
Or at least, that's the story I heard from one of the MP3 and AAC inventors.
Overrated... (Score:4, Interesting)
At the time (mid to late '90s) when it was still CBR, and sounded pretty lowsy. It was barely any improvement at all over the MP2 files that were popular around the web. What's worse, MP3 used significantly more CPU power to accomplish that small bitrate savings.
It seems those who forget history are doomed to repeat it... It's a whole new level of sad to find people talking encoding their music to high-bitrate MP3s for better sound quality... It's been pretty universally accepted for a very long time that, at 192K or above, MP2 sounds far better than MP3 can ever hope to, at any bitrate. The frequency domain coding required by MP3 causes distortions that the time domain coding of MP2 does not. This (plus better error resiliency) is why broadcasters use MP2, and won't touch MP3.
And nobody better try to tell me they need MP3s for compatibility... MP3 is 100% backwards compatible... Rename your MP2 files to
While I'm ranting... the same goes for MPEG video. MPEG-1 looks better than MPEG-2 videos at low bitrates, and even better than MPEG-4 (IMO) at very low bitrates. Any format that can play MPEG-4 can play MPEG-2, and anything that can play MPEG-2 can play MPEG-1 (which happens to be patent-free for years now).
German Law? (Score:3, Interesting)
Re:Tom's Diner: It was a fan (Score:3, Interesting)
I specifically asked about this fan story and he said "No, that's not it."
Now that I think about it, this explanation is patently silly. The whole job of a perceptual audio codec is to throw away anything that human ears cannot hear; if inaudible fan noise is being preferentially encoded, that's a horrible bug in a perceptual coder.
steveha