search for: mp3pro

hi, if i reencode a stream that is in mp3pro (streamed with sam) to a lower bitrate by using ices/lame, is the reencoded stream mp3 or mp3pro ? thank you -- Mit freundlichen Gr?ssen Carsten Henkel mailto:carsten@chatlabel.de Eine gl?ckliche Frau braucht 4 Tiere: einen Jaguar in der Garage, einen Nerz im Sch...

Guten Tag Geoff Shang, Am Freitag, 14. Januar 2005 um 13:22 schrieben Sie: GS> Carsten Henkel wrote: >> if i reencode a stream that is in mp3pro (streamed with sam) to a >> lower bitrate by using ices/lame, is the reencoded stream mp3 or mp3pro GS> MP3. LAME does not do MP3Pro. And in fact, the stream that is reencoded GS> will also only be a reencode of the MP3-compatible layer of the MP3Pro GS> stream, as Ices does not k...

Carsten Henkel wrote: > hi, > if i reencode a stream that is in mp3pro (streamed with sam) to a > lower bitrate by using ices/lame, is the reencoded stream mp3 or mp3pro > ? MP3. LAME does not do MP3Pro. And in fact, the stream that is reencoded will also only be a reencode of the MP3-compatible layer of the MP3Pro stream, as Ices does not know how to dec...

...s sound quality. I tried to open it up with Windows Media Player and my Flash Player.. didn't seem to like it very much. While It's really kewl as a codec, and it has great support with a couple players, and limited support for the rest, I'll stick with the mainstream for now, which is MP3Pro. Once AACPlus works in a new and stable version of SAM, I might even consider upgrading to it. But for now, I'd hate to halt progress while I wait for a new technology to happen. So, back to my original question - Has anyone been able to integrate the free mp3Pro encoder from thompson into...

Sort of off topic, but I was wondering about how the SBR data factors into an mp3pro bitrate. If you encode a "64kbps" mp3pro stream, I'm guessing that 64kbps would include the SBR data. So, when played in a normal MP3 player, would a 64kbps mp3pro stream actually sound worse than a 64kbps MP3 stream? Tony Arcieri --- >8 ---- List archives: http://www.xiph.org...

Carsten Henkel wrote: > thank you for the information. is there a way to encode mp3pro with > linux ? There's no free implementation that I'm aware of. Thompson may be able to sell you something, but I've no idea how much it will cost. Frankly, I'd move to Ogg Vorbis, it's supported by more players anyway. Geoff. -- Geoff Shang <geoff@hitsandpieces....

> There's no free implementation that I'm aware of. Thompson may be > able to sell you something, but I've no idea how much it will cost. > Frankly, I'd move to Ogg Vorbis, it's supported by more players > anyway. From a quality standpoint, I'd love to, but from a 'supporting paid users of a stream with minimal effort' standpoint, the amount of

...hey that can give up essential liberty to obtain a little temporary safety deserve neither liberty not safety." --Benjamin Franklin -----Original Message----- From: Gian-Carlo Pascutto [mailto:gcp@sjeng.org] Sent: Wednesday, October 24, 2001 10:50 PM To: vorbis@xiph.org Subject: Re: [vorbis] MP3PRO On Wed, 24 Oct 2001, FlipSide wrote: > Has anyone seen the demo of MP3PRO? You are about half a year late to the party. Check out the mailing list archives for discussions about MP3Pro. -- GCP --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xi...

Reading Monty's message, I better re-post this one :-). In another thread the following was said: > It might help if you also mentioned that the sound quality of Ogg is > significantly better than MP3 (assuming that you use regular MP3, not > MP3Pro), especially at 32kbps. Speaking of which, would there be anything to stop Vorbis, maybe not v1 but in the future, to use similar techniques as the ones emplyoed by mp3pro and the similar thing for aac? I am refering to the spectrum duplication.. even though it sounds a bit weird to me, that it...

On Sun, 7 Mar 2004, oddsock wrote: > neat, how ironic is it that you can stream mp3pro with the Shoutcast DNAS, > but their YP will not let you list if you do so...talk about your mixed > messages... I think what they're trying to do here is not only block non-SCDNAS servers, but also as many non-Shoutcast sources as they can. Think about it - if you're streaming MP3P...

If anyone is interested, mp3PRO demo is available on Coding Technologies web site: http://www.codingtechnologies.de/ Demo is a Win32 encoder/player, and it is limited to 64kbps only. I did a quick test, and it really sounds good at 64kbps (but not as good as 128kbps - we all know that was hype). SBR (Spectral Band Replication) s...

Taken from http://www.twice.com/html/pagebeta.cfm?InputKey=2853 ------------------------------------------------------------------------- Thomson, Fraunhofer Developing Enhanced MP3 Codec Called mp3PRO Jan. 7, 2001 By Joseph Palenchar Las Vegas -- Thomson and the Fraunhofer Institute, the co-developers of MP3, are working with a third company to develop an improved MP3 codec intended to deliver 128-Kbps MP3 performance at a 64-Kbps data rate. The new codec, dubbed mp3PRO, would almost double th...

...dsock.org> To: <icecast-dev@xiph.org> Sent: Sunday, March 07, 2004 2:36 PM Subject: Re: [icecast-dev] trouble in nullsoft land. <p>> well, I'm not sure that's the reasoning... > > from Tom P : > "i'm making changes to yp which will detect the presence of mp3pro within a > non-encapsulated stream and prohibit its listing. nsv/nsa is an open > protocol and the authors who wish to broadcast with this format should a) > rewrite the stream provider to encapsulate and broadcast in the > encapsulated protocol, b) discuss with christophe which identif...

Does anyone know if this is possible? Not sure if there is a hack that would work with this. I know the free mp3pro encoder works @ 64kbs... I don't know if anything supports this yet or not. Thanks DocNasty -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/icecast/attachments/20060530/0f404552/attachment.htm

I was a bit confused by that statement as well Lee. I've done a bit of work with mp3PRO using a source developed from scratch and a version of the original Icecast modified only trivially to deal with specific metadata requirements. There is a very high level explanation of mp3PRO at the http://www.mp3prozone.com/basics.htm site. At the risk of being somewhat incomplete i will add:...

well, I'm not sure that's the reasoning... from Tom P : "i'm making changes to yp which will detect the presence of mp3pro within a non-encapsulated stream and prohibit its listing. nsv/nsa is an open protocol and the authors who wish to broadcast with this format should a) rewrite the stream provider to encapsulate and broadcast in the encapsulated protocol, b) discuss with christophe which identifiers should be...

...option. Is this an icecast bug, or some other problem? on Thursday 08/14/2003 Arc(arc@indymedia.org) wrote > On Thu, Aug 14, 2003 at 12:01:11PM -0400, John Covici wrote: > > Hi. I am having a strange problem where the source times out during > > anicecast2 stream -- I was using mp3pro at 32khz and even some other > > speeds. I have set the source timeout for 1 minute, but it still > > times out or says connection reset by peer. > > Icecast2 isn't designed to use mp3pro, its a different format > alltogether which only uses the "mp3" name...

Important (imho)! I found this site in the internet: http://www.plusv.org/ PlusV is an audio enhancement algorithm similar to SRB of Mp3Pro, but 1) better than SBR 2) Fully open-source It seems to me wise to include PlusV into new versions of Ogg Vorbis. P.S. what about some long-awaited features in Ogg Vorbis? 1) ability to turn off the frequency filter in the encoder (especially for high bitrates) 2) CBR encoding Thanks and best r...

...r reading that webpage I can say the >following: [ . . . ] I don't think SBR will give an improvement >such that 64kbps will sound as >good as 100kbps conventional mp3. This seems to contradict, and with a margin, the current statement of Thomson multimedia. Thomson multimedia says MP3PRO 64 kbps sounds like MP3 at 128 kbps. Thomson is marketing MP3PRO as a technology for doubling the capacity of portable MP-equipment. Thomson: "The new codec, dubbed "mp3PRO", provides 128kbs performance at a 64kbs encoding rate, nearly doubling the digital music capacity of typical...

...t-dev@xiph.org> >Sent: Sunday, March 07, 2004 2:36 PM >Subject: Re: [icecast-dev] trouble in nullsoft land. > > > > well, I'm not sure that's the reasoning... > > > > from Tom P : > > "i'm making changes to yp which will detect the presence of mp3pro within >a > > non-encapsulated stream and prohibit its listing. nsv/nsa is an open > > protocol and the authors who wish to broadcast with this format should a) > > rewrite the stream provider to encapsulate and broadcast in the > > encapsulated protocol, b) discuss with...