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Apple's Move May Make AAC Music Industry Standard

stivi writes "BusinessWeek has up an article about a war: a standards war in the online music business. Apple's recent deal with EMI to sell DRM-free songs from the publisher's catalog on iTunes may clinch the iPod's AAC format as the industry standard. The article talks about possible reasons why AAC might marginalize WMA, as well as deals with some of the implications of drm-free aac-standardized industry. 'Online music stores, like Napster, Yahoo Music, URGE, and all the others that sell WMA songs will be forced to consider jumping into the DRM-free AAC camp, and thus become iPod compatible, and in so doing become competitors of iTunes. Apple will be fine with this, because in its range of priorities, anything that sells more iPods can only be a good thing. With time, practically all music stores will be selling iPod-compatible songs. This will be considered a Richter 10 event at Microsoft.'"

98 of 428 comments (clear)

  1. MP3 by hokiejimbo · · Score: 5, Interesting

    What exactly makes this different than .mp3? Other online music stores have had the option to sell unrestricted .mp3 files for plenty of time and still haven't decided to do that. Yes, AAC is arguably better than MP3, but both are quite "iPod compatible".

    1. Re:MP3 by i_should_be_working · · Score: 4, Informative

      Exactly. In addition, if one reads EMI's announcement about them selling DRM-free music, it's clear that it's neither AAC nor iTunes exclusive. Other music stores will be selling EMI's songs in mp3 format soon, and nothing will have changed with respect to the popularity of mp3 vs AAC.

    2. Re:MP3 by jmorris42 · · Score: 5, Insightful

      > There are no online stores that have been able to sell DRM-free MP3's, at least not if they are
      > selling music from the larger labels.

      Which is exactly the only thing new here, but some asshat wanted to spin it pro Apple. If EMI is willing to A) give up DRM and B) allow non-Apple retailers in the deal why would they mandate AAC? No, when Yahoo, Walmart, etc enter the DRM Free game they will be selling whatever format(s) customers demand since they have no motive to help Apple lockup the hardware market.

      Of course if EMI and the other labels only allow Apple to sell without DRM then yea, Apple wins.

      --
      Democrat delenda est
    3. Re:MP3 by 99BottlesOfBeerInMyF · · Score: 5, Insightful

      In addition, if one reads EMI's announcement about them selling DRM-free music, it's clear that it's neither AAC nor iTunes exclusive. Other music stores will be selling EMI's songs in mp3 format soon, and nothing will have changed with respect to the popularity of mp3 vs AAC.

      I disagree. This is likely to change the relative popularity of MP3 and AAC. There are several reasons for this. First, the iTunes store is currently the most popular of the online music services and likely will be the first one taking advantage of this offer. As a result, a lot of MP3 manufacturers are going to be looking to add AAC support to their player to capitalize upon Apple's work and to make transition easy for existing iPod users. This will expand the potential market for AAC files from iPods and Zune, to almost all portable players. With that change, a lot more music services will consider using the AAC format either instead of or in addition to MP3.

      Second, right now almost all commercial services require DRM. That means such a service must choose to either use WMA, RealMedia, or roll their own solution. Support for Real is nonexistent among hardware vendors, so they target WMA as the easiest solution. Very few commercial services offer MP3. So how does this event change things? All those WMA offerings are now going to be looking for format for non-DRM'd files that targets the iPod. That rules out WMA. So they are probably going to be choosing AAC or MP3 or both. MP3 is probably a little cheaper for licensing and has wider support, but AAC allows for smaller files for the same level of audio quality, saving bandwidth costs and speeding up downloads. Further, record companies will have already converted masters to sampled AAC for Apple, possibly making that a preference from them.

      I don't see that MP3 or AAC will immediately dominate for DRM free music sales, but I bet Apple is not the only major store selling AAC downloads by then end of 2008.

    4. Re:MP3 by e4g4 · · Score: 5, Insightful

      they have no motive to help Apple lockup the hardware market. How does mandating an open format help apple lockup the hardware market? It's a more or less trivial process for DAP manufactures to add AAC decoding capability, and substantially cheaper than including WMA decoders, I would imagine. Not that a record company would necessarily mandate format, I'm just saying that any mandate of a AAC format would only benefit Apple in the very short term, as other manufacturers catch up.
      --
      The secret to creativity is knowing how to hide your sources. - Albert Einstein
    5. Re:MP3 by MBGMorden · · Score: 3, Informative

      Did you not read what you JUST quoted? It supports MP3's, from 16 to 320Kbps (this is constant bitrate), AS WELL AS MP3 VBR.

      I was there was a -1 Incorrect mod.

      --
      "People who think they know everything are very annoying to those of us who do."-Mark Twain
    6. Re:MP3 by soft_guy · · Score: 4, Insightful

      Hell, it isn't even pro-Apple. Apple doesn't own AAC. Apple doesn't own MP3.

      No, it is anti-Microsoft because as long as the format isn't Window Media, then who cares?

      The only reason why AAC is better than MP3 is because it is actually a better format and also I think MP3 has some patent issues.

      Microsoft would like their format to become dominate, but hopefully that will not happen because an open format like AAC is better for everyone.

      --
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    7. Re:MP3 by Have+Blue · · Score: 2, Insightful

      The ITMS is large enough that even a relatively small percentage of their sales changing from DRMed to non-DRMed AACs may be enough to outweigh the rest of the non-DRM market selling MP3s.

    8. Re:MP3 by peragrin · · Score: 4, Interesting

      AAC is MP4.

      So an overall better codec. at 128kbs it sounds roughly the same as an 196kbs mp3. Or roughly the same as an OGG at the same bit rate.

      the 256kbs mp4 that EMI wants to sell drm free is only good news.

      MP3's staying power is odd. one can add support for both easily, yet most players seem to think WMA is the only way to go. They could support MP4, MP3, and WMA.

      --
      i thought once I was found, but it was only a dream.
    9. Re:MP3 by ErroneousBee · · Score: 4, Insightful

      More to the point, they are going to sell DRM-free at a premium, and only a limited catalogue. Seems like its designed to fail in the marketplace to justify DRM. Nothing will change because of this.

      Meanwhile, new bands will continue doing thier promotion via sites like Myspace, and eventually the labels will have to tout themselves to artists, instead of the other way around.

      --
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    10. Re:MP3 by rucs_hack · · Score: 3, Interesting

      The only advantage I can see is that you can bookmark within an AAC file. For me that's a pretty major point.

    11. Re:MP3 by MyDixieWrecked · · Score: 4, Insightful

      since they have no motive to help Apple lockup the hardware market.

      AAC is not an Apple-only format. Apple just uses it as the default format for iTunes/iPod. Many mp3 players (both portable and software players) play AAC including the venerable Winamp and it *could* be considered the next-gen mp3 due to it's built-in error correction and more robust features (namely more channels and sampling rates). So I'm not sure how that could "help Apple lock up the hardware market."

      While it would be great to have DRM-free OGG files, thereby eliminating licensing fees for players and encoders and bringing costs down across the board. Although I'm not totally sure that would be the best idea since I'm not sure how they match AAC in terms of quality vs filesize and next-gen features.

      --



      ...spike
      Ewwwwww, coconut...
    12. Re:MP3 by fordboy0 · · Score: 2, Informative

      Vorbis "Ogg" kicks mucho butt when compared to AAC. Not that AAC is horrible or anything... http://en.wikipedia.org/wiki/Vorbis

      --
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    13. Re:MP3 by cayenne8 · · Score: 3, Interesting
      "AAC is not an Apple-only format. Apple just uses it as the default format for iTunes/iPod. Many mp3 players (both portable and software players) play AAC including the venerable Winamp and it *could* be considered the next-gen mp3 due to it's built-in error correction and more robust features (namely more channels and sampling rates). "

      And, unlike mp3, AAC can be taken all the way up to lossless in quality. If they'd sell that to me w/o DRM, I'd be fighting my way to the front of the line to buy music from them.

      I don't care if it is FLAC or AAC-lossless, but, if they'd just take the ONE more step to go that far, I'd be happy to do business with them. And since the iPod can already play AAC-lossless...they could easily go for it.

      --
      Light travels faster than sound. This is why some people appear bright until you hear them speak.........
    14. Re:MP3 by dgatwood · · Score: 3, Interesting

      In my mind, the premium is really for the higher bit rate (256 kbps instead of 128 kbps). The DRM-free status is more of a free perk.

      --

      Check out my sci-fi/humor trilogy at PatriotsBooks.

    15. Re:MP3 by Moofie · · Score: 2, Funny

      You better tell my iPod, because it's got about 7000 MP3 tracks, and they all work just fine.

      What flavor of MP3 are they? Don't know, don't really care. They work. There is no problem. I use iTunes to rip to 192kbit VBR. Some people might be able to tell the difference between that and CD, but that's OK, because I don't let them listen to my music.

      --
      Why yes, I AM a rocket scientist!
    16. Re:MP3 by DDLKermit007 · · Score: 2, Interesting

      Really the whole AAC thing getting added to players has been going strong for a while already. Oddly enough it's happening in many new cellphones now that are supporting AAC (look at any cellphone Samsung makes now or really any that come out of Japan). Which makes you wonder how lazy audio player manufacturers are getting when the cellphone industry is doing something very uncharacteristically open that they have yet to do.

    17. Re:MP3 by guruevi · · Score: 4, Informative

      Euhm, MP3 cheaper? No way, if you want it legal in the US, you'll have to pay our best friends with the patents and royalties and since multiple organizations claim to have patents on MP3, different countries have different enforcers, I think in the US it's Thomson and in Europe it's Fraunhofer. The same is valid for WMA

      AAC is an 'open' industry standard, not requiring licensing or royalties to be paid for streaming or distribution. It's also better in that it requires less space for the same quality, or allows for more quality in the same space, something music sellers really like.

      --
      Custom electronics and digital signage for your business: www.evcircuits.com
    18. Re:MP3 by analog_line · · Score: 2, Insightful

      No, when Yahoo, Walmart, etc enter the DRM Free game they will be selling whatever format(s) customers demand

      Who is this "the customer", and how the hell do companies actually find out what they demand?

      If you believe Microsoft, every change they've ever made to their software is because the customer demanded it. I don't find too many actual customers demanding anything. The ones that make demands generally are the ones that are either, 1) not buying the product the demand is being made over, or 2) are such a high volume customer that your defection to another supplier means serious harm for the company. The latter just isn't the case in the digital music business, and the people infringing copyright with regard to music tend to make pretty unreasonable demands.

    19. Re:MP3 by Megane · · Score: 4, Informative

      I don't think there's such a thing as "AAC-lossless". I think you're confused about Apple Lossless Audio Compression (ALAC), which is the same idea as FLAC, only different. I've heard that the main difference is that ALAC requires less CPU activity to decode (and therefore less battery drain) than FLAC.

      --
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    20. Re:MP3 by yoasif · · Score: 2, Informative

      iPods do not use MPEG-4 SLS, but rather Apple's own propietary format, Apple Lossless.

    21. Re:MP3 by repvik · · Score: 2, Informative
    22. Re:MP3 by shmlco · · Score: 2, Insightful

      "As soon as I can get the same quality for less money..."

      Personally, I doubt you could do a blind test and do better than 50-50 picking 256 AAC vs. uncompressed CDs. Especially since most players are used in gyms, cars, walking, etc., where ambient noise rules and non-monitor quality headphones and/or speakers are the norm.

      And as far as that goes, some of us would prefer not to blow half a gig or more per CD on completely uncompressed music. Besides, if you're using a flash-based player, you're going to have to down-sample it anyway to get enough music to "fit'.

      But since they're not catering to your perceived need for "quality", all of your rationalizations are good to go...

      --
      Any sect, cult, or religion will legislate its creed into law if it acquires the political power to do so.
    23. Re:MP3 by Josh+Coalson · · Score: 4, Informative
      I've heard that the main difference is that ALAC requires less CPU activity to decode (and therefore less battery drain) than FLAC.


      that's not true, aside from compressing more, FLAC decodes significantly faster than ALAC. see http://flac.sourceforge.net/comparison.html

    24. Re:MP3 by osu-neko · · Score: 2, Insightful

      There is literally nothing that prevents stores and labels from selling lossless songs and albums instead of compressed ones, at the exact same price. If nothing else, compressed songs are the ones that should cost more since if one wants more songs per gigabyte, they'd have to go to the trouble of converting them manually. Serving already compressed files should be the service one could pay a couple cents more for (theoretically).

      Assuming you live in a world where storage space is free and bandwidth is free, this comment makes perfect sense. Of course, if you don't, it's a rather stupid comment. In order to store all this music not compressed, they need to buy ten times as many hard drives and pay for ten times the bandwidth, and you're worried about the few pennies extra it costs to convert the data so it takes ten times less space? Hmmm.

      --
      "Convictions are more dangerous enemies of truth than lies."
    25. Re:MP3 by nutshell42 · · Score: 5, Informative
      AAC is MP4.

      That's very misleading. mp3 is MPEG-1 Audio Layer 3, AAC is part of the MPEG-4 specification, .mp4 refers to the container format of the MPEG-4 specification that's based on .mov and can contain a large number of different video, audio and other streams in a number of different codecs.

      So an overall better codec. at 128kbs it sounds roughly the same as an 196kbs mp3. Or roughly the same as an OGG at the same bit rate.

      This is also misleading, although AAC *is* better. With codecs like these, the only thing that is fixed is the actual bitstream, leaving a lot of leeway to the different encoders. An mp3 encoded with an excellent encoder will be superior to an AAC by a mediocre encoder (e.g. I don't know about Quicktime's aac encodes but its AVC is complete and utter shit, even though AVC is an excellent spec). Also cpu-time constraints can have a serious impact on encoding quality, although that's normally not an issue if you do the encoding on a PC.

      One big advantage of AAC are advanced features like 5.1 channels and such. There are hacks to tack on lots of features to mp3 but it lacks the (relatively) clean specs of MPEG-4 and it often lead to all kinds of problems.

      the 256kbs mp4 that EMI wants to sell drm free is only good news.

      yes, it is. (Good Apple; good EMI too btw, even though it took too long until they saw the light)

      MP3's staying power is odd. one can add support for both easily, yet most players seem to think WMA is the only way to go. They could support MP4, MP3, and WMA.

      It's not odd. Mp3 is the 800 pound gorilla of music formats and noone can do without it. Apple refused to share its DRM system with anyone (bad Apple), so for most competitors WMA was the easiest way to provide customers the capability to buy music (well, Big-4 music) online, thanks to MS's Played-for-Sure(TM) (until they got the URGE(TM) to squirt(TM) stuff all over the place =) and iirc it's the default spit out by WMP if you tell it to encode something for you. Few non-iPod owners use AAC, so there was no real reason to implement it (similar problem as Vorbis).

      --
      Don't think of it as a flame---it's more like an argument that does 3d6 fire damage
    26. Re:MP3 by Anonymous Coward · · Score: 2, Informative

      Or roughly the same as an OGG at the same bit rate.

      Ogg (not OGG, it's not an acronym) is a container format, not a codec. I guarantee that an Ogg Speex file would sound way worse than an AAC at the same bit rate, and AAC can't beat Ogg FLAC at the same bit rate. It makes absolutely no sense to talk about what "OGG" sounds like, because it has absolutely *no* bearing on the sound quality *whatsoever*.

    27. Re:MP3 by slimjim8094 · · Score: 5, Informative

      Licensing. AAC doesn't require royalties (it's a MPEG standard), but WMA is proprietary.

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    28. Re:MP3 by gig · · Score: 3, Insightful

      > Only "open and free" to a certain extent

      The part that actually matters in this context is that AAC audio is "opener" and "freer" than MP3, which is the previous MPEG perceptual audio encoding standard, and the only other reasonable choice for content producers.

      An audio producer can purchase an AAC encoder for say $25 and then use it to encode their work and there are no further fees to pay to the encoder maker and there is no restriction on how the resulting AAC audio files can be sold or used. This is not true with MP3 and certainly not with Windows Media, which both require us to pay a percentage of the sale price of MP3 or WMA files to the encoder maker.

      When an audio pro or record company uses MP3 or Windows Media it is like selling a percentage of every song to Fraunhofer or Microsoft.

      Windows Media is well known among PC users because Microsoft uses it in their products but it is going nowhere. Microsoft is even less respected in the music industry than they are in the typewriter business where they make all of their profits.

    29. Re:MP3 by gig · · Score: 2, Informative

      > they will be selling whatever format(s) customers demand since they have no motive to help Apple lockup the hardware market.

      Customers do not demand audio formats. They simply play CD's with a CD player, DVD's with DVD player, and audio files with their iPod. If you are selling audio files that don't play on iPod ... good luck.

      And the music industry does have an incentive to help Apple "lock up the hardware market". If a listener has an iPod they can buy a track from you and then THEY CAN PLAY IT. It's a little feature really, but Apple is the only one offering it. All other file-based music playback is computer geek only and that is a shame. Microsoft's stuff fails to play songs that the user has legitimately bought-and-paid-for and is way too hard to use also. Apple also has a system that enables a user to collect 10,000 or 20,000 or more songs while most other vendors want a hero cookie for getting 10 songs onto a phone. So an iPod user is a more attractive music consumer simply because they can consume more music.

      > If EMI is willing to A) give up DRM and B) allow non-Apple retailers in the deal why would they mandate AAC?

      AAC DOES NOT HAVE A CONTENT TAX
      A percentage of every MP3 or WMA sold goes to the encoder maker, like a DVD or a PlayStation game. With AAC, the content producer or owner keeps both the vig and the complete ownership of their audio material, like a CD or QuickTime. The MPEG-4 standard was held up for many months arguing over this part. Apple threatened not to make QuickTime MPEG-4 compatible unless this was changed to match the needs of content producers. It is a total non-starter when you suggest to a music producer or record company that they are going to pay a cut of each sale to a tool maker. We are happy to pay for tools and encoders but we don't want to hear from the tool-maker's lawyers that they own part of our newest hit single.

      AAC HAS A BETTER PATENT SITUATION
      AAC patents are well-defined, recent, domestic to the U.S. (important to some) and incorporate practical aspects of today's music industry and the Internet, while MP3 is pre-Internet, patents are murky, it is not domestic to the U.S., and what's more the underground street cred of MP3 due to file-sharing is considered a BAD thing by the music industry, the controversial nature of MP3 is considered a bad thing to build your entire business on. Further, AAC is designed by Dolby who are a music industry staple, while MP3 is rooted in video. AAC has a better technical rep in audio than MP3 even before you hear them. If the audio quality was exactly the same, the music industry would still choose AAC due to reputation. Counter-intuitive to the file-sharer, I know.

      AAC DESIGNED TO ENCODE MUSIC AS WELL AS MOVIES
      The huge drums, extreme sibilance, high volume, dense layers of frequencies and timbres, and very fast transients of modern music are way different than the speech, surf sounds, noises and rumbles that MP3 was designed for.

      AAC 256 kbit/s BETTER THAN ANY POSSIBLE MP3
      At double the bitrate of previous iTunes Store tracks, the 256 kbit/s AAC on iTunes is far better perceptual audio quality than the very fattest MP3 you can make, which at 320 kbit/s sounds like a 192 kbit/s AAC at best.

      AAC IS iTUNES DEFAULT CD IMPORT FOR 4 YEARS NOW
      Most users don't know how to change from the default AAC encoding in iTunes to another option, so their CD collections are now AAC collections and MP3 is something that they have maybe not even heard of. One interesting fact is that 90% of the iPods in existence, ever made, where sold in the last 3 years. Napster is something that iPod users' parents once enjoyed. We are out of the "tech industry" now when it comes to file-based audio playback and well into the grandmas ... there is no reason to use two audio file formats in these people's music collections, especially when the "new" one you want to add by using MP3 in 2007 is the old one, and it is fatter and sounds worse too.

      AAC H

    30. Re:MP3 by gig · · Score: 2, Insightful

      > And, unlike mp3, AAC can be taken all the way up to lossless in quality.

      No.

      An MPEG-4 movie can contain audio in various codecs. The default for perceptual encoding is AAC. Perceptual encoding is when the encoder throws away data that it thinks the listener won't notice is missing in order to create a file that has about 1/10th the data size of the original. Perceptual encoding is always "lossy" by definition. AAC tops out at 320 kbit/s bitrate just like MP3, however the audio quality is DRAMATICALLY better than MP3. I'm an audio pro but I find the 256 kbit/s AAC to be really delicious. You can put your CD's in storage if you have them all in 256 kbit/s AAC at least for the next five years before you could go lossless and then maybe not notice the downsides (due to immense 10G iPod storage for example).

      At the other end of the spectrum you could make an MPEG-4 movie with raw audio waveforms in it, basically CD audio in there, with no data compression, so the audio tracks would be HUGE in file size, however they would play on MPEG-4 players because raw audio is really easy to decode.

      In the middle, you have "lossless compression" where you compress the audio data just like it is a Zip file ... don't throw any data away, but rather use an algorithm to stuff 30 MB of data into 15 MB at the expense extra computation to decompress the audio before playback. The funky thing with lossless is that some 30 MB audio files will compress to 15 MB but some will only compress to 25 MB depending on the audio material. So it is not just a matter of losing disk space to a much larger music collection, but also you ask a lot more of your music player as it plays, more data, bigger files, more data per second. Any 256 kbit/s AAC will have a bitrate of 256 kbit/s but your lossless tracks will all have their very own unique bitrates. For the EXTREMELY MINUTE improvement in audio quality that most people cannot even detect over 256 kbit/s AAC it is generally not worth it to do lossless today, except for a single archive copy such as a stored CD after a AAC rip. Or you could buy music online in a lossless codec and then "rip" it to AAC and use the AAC on an iPod or elsewhere and backup the lossless copy for future use.

      The main thing is that between lossy and lossless you have a factor of about 10. So if you are using your iPod today with lossy files and you decide to go lossless you either have to get a 10x bigger iPod with 10x the serial bandwidth and 10x the battery life or you have to put up with your entire digital music experience being 10x slower. What makes perceptual encoding so attractive and why it has been such a world-changing thing is that a lossless track does not have 10x the audio quality of perceptual to match all the other dimensions. "FM" to "CD" is a much bigger jump in quality than AAC 256 kbit/s and lossless CD audio. Again, most people (like 90%) can't even tell a CD audio track and an AAC 256 kbit/s apart even when A-B'ing on a great system. It is the same to their ears. That's the point.

    31. Re:MP3 by bakreule · · Score: 2, Insightful
      Was thinking about this exact same question, and the answer I came up with was the fact that even though AAC is an "open" format, it's still considered an "Apple" format, just because it's the one used in the iPod. The first paragraph of the article shows the author talking with some guy who was saying the iPod supports "ACC, some kind of Apple format".


      So there's DRM free music being sold by lots of online music stores, and some Average Joe wants to get a music player, but he doesn't know what to get. He hears that the format to look for is AAC, which seems to be an "Apple" format. He wants to be sure it plays, so he gets an iPod.

      Even if most people wise up and realize that they don't need an iPod to play AAC tracks, there will still be a sort of branding with AAC and Apple which, in my opinion, is more powerful than any DRM or marketing campaign. At the very least, Microsoft will be looking be looking like chumps with their cludgy PlaysForSure/WMA format, and being forced to accept "Apple's" AAC format. I love the author's comment about this: Think of it: Microsoft labeling its second Zune player as "compatible with iTunes."

      Of course, all this doesn't help me one bit, as you have to buy the tracks through iTunes, which isn't supported on Linux. Bah.... there's always Pirate Bay.

      On a different subject, I love how the author shows just how clumsy M$ is. They made their PlaysForSure crap, and then got some hardware companies to support the format. Sandisk and others go ahead and sign up, only to hear M$ say a few years later "screw you guys, we're going to do it ourselves", and start promoting the Zune and the Zune marketplace. Apple then comes in, and opens the door to these shunned hardware guys by making songs available in the DRM free "Apple" AAC format. Now the one thing that people were missing with non-Apple music players, namely iTunes "compatibility", is within reach.

      Stay tuned to see what happens....

      --

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      On my desk there's a workstation....

    32. Re:MP3 by gig · · Score: 4, Insightful

      > Why are we STILL paying for songs that aren't even CD quality?

      Because CD-quality songs will overtax today's technology. If you replace the AAC on a typical iPod with a lossless codec you will end up with 1/4 of the song selection and 1/4 of the battery life and if it is a hard disk iPod the hard disk will run all the time and wear out much sooner.

      However Apple just announced a trade-in program. You can trade-in your AAC 128 kbit/s plus 30 cents for a 256 kbit/s version of the same song. You lose nothing compared to buying the 256 kbit/s one fresh today. In the future they will obviously upgrade people all the way up to the CD, and then go beyond that.

      In music studios it has been common to work at 24-bits for a long time now, and sample rates are up to 192 kHz even in small studios. Since most of the music you bought on CD over the past 10 years is actually a degraded 16-bit copy of the true 24-bit master (it's dithered to lose the extra bits) there is no point in holding up the CD as some sort of ideal. The actual audio content is degraded to fit into your CD player just like audio is degraded in a different way to fit into an iPod.

      Even mixing 64 audio channels down to 2 is a way to fit the actual audio content into consumer gear. There are compromises everywhere.

      > Why are we taking several steps BACKWARDS in the development
      > of digital music?

      No, it is not a step backwards. The mistake you're making is that you're defining "audio quality" too narrowly, only looking at specs such as bit depth, sample rate, lossy/lossless encoding, etc. and imagining them in a best case scenario that does not exist in the real world. It is a common mistake. What is always compared is a 16-bit/44.1 kHz raw audio file and a 16-bit/44.1 kHz perceptually encoded audio file, in a music studio or a good listening room, with associated graphs and spectrograms to prove just how much "better" the raw audio file is.

      The problem with the above comparison, though, is that no CD's are actually involved, and no CD players. When you put your 16-bit/44.1 kHz audio file onto a CD, right away you have greatly degraded its quality because the bitstream that the CD player sees will not be the same due to the CD's unique and funky volume format and massive error rate. Therefore the CD player will make up the missing bits (so-called error correction) which dramatically degrades audio quality.

      What's more, if the CD skips even once during playback you have blown your entire advantage over an iPod. It is gone. The slight improvement in quality that you might have from the CD is gone as soon as it reminds you it is spindles and gears and little whirring parts and lots of 1980's technology. CD's wear out ... the older a CD is the worse it sounds due to scratches that become errors or skips and you probably don't have a backup copy either. Your iPod tracks will play the same way forever and you can back them up more easily also.

      If you consider other factors like power requirements, you can easily imagine a situation where user A plays their iPod LOUD all day long, enjoying every feature of every song they listen to, while user B is playing their portable CD player at half volume in order to not run out of battery life. The way the human ear works, a loud iPod is better quality audio than a soft CD player no matter what the authoring specs.

      Consider a person listening to an iPod with 10,000 songs on it, shuffling away by itself, and they are deeply into the music between their headphones, not having to even lift a finger to change a song or pick a song because it is all playlists, and compare them to another person who is manually shuffling a smaller selection of CD's into and out of a player. Who will perceive the better audio quality during their listening session?

      Finally, consider that the iPod did not in fact replace the CD, but rather it replaced the portable and mixable audio cassette. iTunes is two years older than iPod, and iTunes has a CD in

    33. Re:MP3 by gig · · Score: 2, Informative

      > Don't really have an easy way to try AAC at 256K but I'd bet it is still distinguishable from a CD/flac.

      No, it really isn't distinguishable. I have very well-trained and experienced audio producer ears and I can't tell the difference unless I actually listen for it, and even then I have to look through a few frequencies before I find something. They are too close to care about in most cases. You would do better to worry about your headphones or speakers which in most cases suck ass.

      AAC was designed to give "near CD quality" even at 64 kbit/s. The encoder will not reduce the sample rate of audio until you go below 64 kbit/s, so even at 64 kbit/s you are listening to 16-bit/44.1 kHz audio, same as CD, albeit with lossy encoding, stuff thrown away. It sounds a bit thin ... translucent. The low-end of the bass is chopped off, but the highs are there, although they show the most artifacts. Still listenable, though. Most especially when streaming over the Internet because it is so lightweight and yet sounds so good.

      When you go to 128 kbit/s it is supposed to be "CD quality" (not "near") and what you get is much thicker, more bass, less artifacts in the high end, and you feel more like you are listening to a CD, especially if you just listened to the 64 kbit/s version of the same song. This is the bitrate that was supposed to provide a CD quality experience in a file size that is small enough to be truly dangerous. This is the bitrate that most AAC is at, whether it is an iTunes Store music download or the audio track of a movie on HD disc. While it is not quite CD quality it is better than most of the audio most people hear most of the time.

      But at 256 kbit/s you are getting the Cadillac of perceptual encoding. There is no MP3 that can match a 256 kbit/s AAC or even come close. A 320 kbit/s MP3 (total maximum) is just not nearly as good as 256 kbit/s AAC. The MP3 still has all kinds of artifacts at 320 kbit/s that are nowhere to be found in the AAC even though it is a smaller bitrate. Some of the artifacts you hear in MP3 are just MP3 artifacts that are there at all bitrates, but AAC starts better at the low end and gets better all the way up as you increase the bitrate. 256 is plush, thick, focused, tight fast highs.

    34. Re:MP3 by blowdart · · Score: 2, Informative

      Because they are giving away source, not binaries. So they are not distributing an encoder or decoder per se. They even acknowledge this.

  2. aac is not in EVERY hardware player by TheGratefulNet · · Score: 5, Insightful

    and so it will never capture the market share that mp3 based hardware (chip) players have.

    I have so many mp3-only players - why on earth would I convert to a diff format when mp3 meets ALL my needs?

    now, if all players were firmware upgradable, fine. but the fact is, most are chip based and if there is no
    AAC support in the chip, you are SOL.

    AAC is a nice idea, but its not 'everywhere'. mp3 IS everywhere. that's all that matters, in the end.

    --

    --
    "It is now safe to switch off your computer."
    1. Re:aac is not in EVERY hardware player by e4g4 · · Score: 4, Interesting

      AAC isn't everywhere yet, I'll agree. However, if Apple actually moves it's entire catalog to unprotected AAC files, it seems to me quite reasonable that the vast majority of players released from that point forward will support AAC, considering Apple's dominance in the online music sales market. If one sells music player hardware, wouldn't you want it to support the most popular format (for sale) on the market? Especially considering AAC doesn't require royalty payments.

      --
      The secret to creativity is knowing how to hide your sources. - Albert Einstein
    2. Re:aac is not in EVERY hardware player by Jason1729 · · Score: 2, Insightful

      You're right, but it's perception that makes the format, and now everyone perceives mp3 as the format that's everywhere. The point of this article is to be propaganda to make people think AAC is more pervasive than it is.

    3. Re:aac is not in EVERY hardware player by IvanTheNotSoBad · · Score: 2, Interesting
      You're right about the chip support, and about the state of affairs now, but the article refers to what may happen. The fact is, Apple is making an extremely good argument for adopting AAC (DRM free music). This is A BIG DEAL!

      I personally never even thought of purchasing music from iTunes until the deal with EMI was announced. Now, I'm looking forward to it. This is what a lot of people have asked for, and now we have started on the road to get there.

      Also worth mentioning:
      • AAC achieves much higher sound quality than mp3 at the same bitrate.
      • AAC does not require loyalty payments, MP3 does
      • AAC supports 48 channels...mp3 supports a 6 (5.1 at MPG2)
      This is a short list. Check out the full list of features here

      BTW, I'm not an apple fanboy. My entire music collection is now in MP3 and I'm not looking forward to re-ripping my music.
    4. Re:aac is not in EVERY hardware player by adisakp · · Score: 5, Insightful

      True... but iPods do currently make up something like 75%-80% of the market all by themselves. Thus AAC is one of the predominant portable digital music player formats even if relatively few other players support AAC.

      Not to mention quite a few players support AAC without really going out of their way to bullet point it as a feature.... for example Zune players.

    5. Re:aac is not in EVERY hardware player by BKX · · Score: 5, Insightful

      You're forgetting two things.

      First, mp3s cost the online music stores money per song download, whereas AAC does not.

      Second, most new players support AAC out of box. Nobody cares about your Rio.

      Third, since 80% of mp3 players out there today are iPods (which all support AAC), and most of the rest either support AAC and can be firmware upgraded to support it. Why would the music stores give a crap about supporting the less than 10% of music players that don't do AAC?

      Forth, you're not thinking about this from the music stores' points of view. To them, selling DRM'd music costs a certain DRM'd-format-royalty on a per song downloaded basis. Right now, they mostly pay that royalty to Microsoft since they all use WMV, since Microsoft is the only company licensing a DRM'd format. Selling non-DRM'd music makes them free to choose among non-DRM'd formats, and there are a shit ton of them:
      WMV: costs money per song, and is only supported by a small number of clients.
      MP3: costs money per song as well but is supported by nearly 100% of clients.
      AAC: is free and is supported by 90% of current clients and soon to be 100% of future clients. (Even the Zune supports non-DRM'd AAC, and that's saying something.)
      Other formats: no format has wide enough support and small enough bandwidth requirements to even be considered.

      Which format would you choose?

    6. Re:aac is not in EVERY hardware player by Luscious868 · · Score: 4, Insightful

      TW, I'm not an apple fanboy. My entire music collection is now in MP3 and I'm not looking forward to re-ripping my music.

      Why would you have to? Any portable music player that matters already supports MP3's and will continue to do so for the foreseeable future. It's not a one or the other proposition. Most people have ripped their music to MP3, therefore hardware players will support MP3's for the foreseeable future. If the majority of online sales happen in AAC format, which is sure to happen if Apple can convince more labels to drop the DRM since it's already the market leader, then hardware manufacturers will simply add support for AAC in addition to what's already available.

    7. Re:aac is not in EVERY hardware player by EggyToast · · Score: 5, Informative

      From your link:

      "# Are there use fees for MPEG-4 Audio?
      No. License fees are due on the sale of encoders and/or decoders only. There are no patent license fees due on the distribution of bit-stream encoded in an MPEG-4 Audio format, whether such bit-streams are broadcast, streamed over a network, or provided on physical media.

    8. Re:aac is not in EVERY hardware player by Shawn+is+an+Asshole · · Score: 2, Informative

      Especially considering AAC doesn't require royalty payments. Yes it does. Like MP3 it's patent infested:

      Licensing and patents

      In contrast with the MP3 format, which requires royalty payments on distributed content, no licenses or payments are required to be able to stream or distribute content in AAC format. This reason alone makes AAC a much more attractive format for distributing content, particularly streaming content (such as Internet radio).

      However, a patent license is required for all manufacturers or developers of AAC codecs. It is for this reason FOSS implementations such as FAAC and FAAD are distributed in source form only, in order to avoid patent infringement.

      AAC requires a patent license, and thus uses proprietary technology. But contrary to popular belief, it is not the property of a single company, having been developed in a standards-making organization.
      --
      "It ain't a war against drugs.it's a war against personal freedom" --Bill Hicks
    9. Re:aac is not in EVERY hardware player by UnknownSoldier · · Score: 3, Informative

      > the fraun-created 128k (yes, really) files are VERY close to the 44.1k cd sources in .wav format.

      Try listening to classical music sometime, not pop music.

    10. Re:aac is not in EVERY hardware player by e4g4 · · Score: 5, Informative

      Especially considering AAC doesn't require royalty payments.
      Yes it does. Like MP3 it's patent infested: Well, yes and no - semantically, I was considering royalties and patent licensing fees as separate entities. AAC decoder licensing fees run as low as $0.12 per unit, whereas MP3 licensing fees appear to be independent of volume of devices sold and cost ~$0.75 per unit. Additionally, the sale of mp3 files costs the seller 2-3% of their gross revenue from the sales in royalties - the sale of AAC files does not require royalty payments. So yes, while AAC is not free per se, it is in fact cheaper than mp3 for both hardware manufacturers and content distributors.
      --
      The secret to creativity is knowing how to hide your sources. - Albert Einstein
    11. Re:aac is not in EVERY hardware player by VirusEqualsVeryYes · · Score: 2, Insightful

      while AAC is not free per se, it is in fact [much] cheaper than mp3
      ...which will facilitate its more widespread adoption. Yes, I said "more" widespread.

      Something almost all Slashdotters seem to be missing is that many players already support AAC. AAC is already supported in audio players by Nokia, Sandisk, and Sony. (Did you know that AAC is the native audio format for the PS3?) It's even supported by the Zune, if that ever becomes relevant (*ducks*). Even without this added incentive, there was already a bit of a silent momentum behind the adoption of AAC--due in part to its costs, but also because it's open and it takes less power to decode (very important in portables). It wouldn't have been long before Creative, Toshiba, Philips, and others adopted it; after Apple's recent DRM-shedding move, however, we could make bets as to how many weeks it will take to release AAC-compatibles.

      To say that AAC is iPod/iTunes exclusive is pretty ignorant, and I'd be pretty surprised if it weren't supported by all new portable audio players in about a year.
    12. Re:aac is not in EVERY hardware player by gig · · Score: 2, Insightful

      > and so [AAC] will never capture the market share that mp3 based hardware (chip) players have.

      That is what I said about the 5G iPod. The 4G iPods were everywhere, how will the 5G iPods ever capture the market share that 4G iPods have? Turns out the 5G iPod is a NEWER VERSION of the 4G iPod ... people stopped buying the 4G ones entirely and the 5G really took off.

      So it was when MP1 gave way to MP2, gave way to MP3 (delightfully unofficially), gave way to MP4 (AAC). The decoding chips in the hardware you have today may already have AAC decoding in them. It is many years old now. Any device that plays MP3 but not MP4 will be superseded in the future by a very similar device that plays both. Not only will that happen, it is almost over.

      If you have PSP, or PlayStation3, or Wii, or XBox, or many phones and set-top boxes, then you have AAC. Of course both HD DVD and Blu-Ray are MPEG-4 all the way, that means AAC. Even the shit-brown Zune plays AAC.

      > mp3 IS everywhere. that's all that matters, in the end.

      Sorry, but MP4 is going to make MP3 and even MPEG-2 (DVD) look like beta tests. In the first place, MP4 is Internet-savvy: smaller resolutions and much lower file sizes. In the second place, there is no content tax so you can produce audio and sell it in MP4 and you only have to pay for the encoder rather than pay a vig on every sale as with MP3 (#1 complaint about MP3 from the people who MAKE content). In the third place, it is easier to author MP4 than either MP3 or DVD. MP4 is going to do for audio and video on the Internet what JPEG did for photos. It's QuickTime that plays outside of the QuickTime player, it is exactly what the doctor ordered right after he complained he couldn't play Sorenson video on Linux in 1999. Not only is the tech industry excited to make MP4 players, content producers are excited to make the content for MP4 players. This is what content creators are talking about for the past couple of years, not HD DVD or Blu-Ray that is yawn.

      Almost 90% of all iPods were sold after January 1, 2004, which is well after MP3's notorious phase and long after the file format itself stopped mattering. What matters is that lossy encoding enabled your whole music collection in your pocket. The average iPod user either doesn't know what MP3 is, or thinks he/she is actually using it on their iPod however they are not, they are using MP4.

  3. Alert! Alert! by LiquidCoooled · · Score: 4, Funny

    Spock, arm the lawyers, set chairs to stun.

    --
    liqbase :: faster than paper
  4. Why not MP3? by snowwrestler · · Score: 3, Insightful

    Every digital music device can play it, and it's already a more well-known and common standard than AAC.

    I know AAC is technically superior to MP3, but so was Betamax. Popularity beats technology a lot of the time, especially when the technical advantage is not exactly glaringly obvious.

    Either way WMA is going down thought. As it should.

    --
    Build a man a fire, he's warm for one night. Set him on fire, and he's warm for the rest of his life.
    1. Re:Why not MP3? by Llywelyn · · Score: 4, Interesting

      First, MP3 is embroiled in multiple licensing and patent issues that make it legally more murky than AAC. Second, as you point out, AAC is superior technically to mp3 while still being an open standard. It has a standardized tagging system, is better at lower bitrates, more channels, etc. All of which make it significantly more desirable than mp3 from the standpoint of a content provider, as well as from our standpoint as consumers.

      Oh, and stop using betamax as a comparison point. Please, just stop it. Betamax lost the format war more because of bad marketing, licensing, and format confusion than because of lockin. Even to the degree that it could be path dependency, such is not a relevant comparison point here since AAC is already a widely adopted standard (not as widely as mp3, I'll grant, but I'll ask one simple question: what percentage of players in the hands of consumers can play AAC? Considering that it includes the iPod, the Zune, the PSP, and a great many phones its probably quite high).

      --
      Integrate Keynote and LaTeX
    2. Re:Why not MP3? by nine-times · · Score: 5, Informative

      Believe it or not, MP3 actually has more patent issues than AAC at this point. Supposedly, if you run an online store, you have to pay royalties on every song sold to MP3-related patent holders. AFAIK, AACs don't require royalties to be paid per-song. There are also outstanding lawsuits regarding MP3.

      So even though it may make sense to you, as a consumer, to stick with mp3, it may not make sense to a business. So if you imagine that MP3 is disqualified, what else is likely to become the defacto standard for online music stores? To answer that, you might want to ask yourself, "Besides MP3, what other formats play on the most popular portable music player?"

      Yeah, that pretty much means AAC. It's not that I wouldn't like it to be something that's completely unencumbered by patents, but either way, it's better than dealing with Windows Media files.

  5. check the boxes by User+956 · · Score: 4, Funny

    Apple's Move May Make AAC Music Industry Standard

    So selling DRM-free AAC files will dethrone DRM-free MP3 files as the industry standard?

    How, exactly?

    --
    The theory of relativity doesn't work right in Arkansas.
    1. Re:check the boxes by Thrudheim · · Score: 4, Insightful

      No, the original article is talking about winning a standards war with Microsoft. If all the music stores turn to selling AAC, or even MP3 and AAC, Microsoft's effort to make WMA the standard media format will have failed. That's the point.

      Don't get me wrong. I think the author takes the point too far when he leaps to conclusions of AAC dominance, but I do think that he may have a point about Microsoft. The interesting thing to me is that would be a victory *against* Microsoft but not one *for* any other company in particular. Apple uses AAC, but AAC is open to anybody despite what a lot of people think. For Apple, it is a victory in that they do not have to be beholden to Microsoft in this area. The same is true for nearly every other company but Microsoft.

    2. Re:check the boxes by Khanstant · · Score: 2, Insightful

      Free/Illegal music is still more often in MP3 or better formats. What the pirates use will determine the industry standard, not Apple. As members of the Internet, we fail to realize how little the masses even care or know about this crap.

    3. Re:check the boxes by wass · · Score: 2, Interesting

      That makes me wonder something, though. Trans-encoding between different lossy encodings obviously worsens the sound quality, but what do you know about re-encoding a lossy file at a lower bit-rate within the same codec?

      Ie, if you rip a CD track to a 256 kbs AAC and re-encode it as 128 kbs AAC, how bad would that sound compared to a direct rip of CD into 128 kbs AAC?

      --

      make world, not war

  6. Vorbis? FLAC? by XanC · · Score: 3, Insightful

    There are plenty of free codecs out there that do a fine job. Why would a music store gravitate towards a non-free codec?

  7. oh well... by Anonymous Coward · · Score: 3, Insightful

    Who really uses .wma for anything anymore?

  8. Reasons Why ACC Will Win by Cr0w+T.+Trollbot · · Score: 4, Insightful
    1. It doesn't suck.
    2. It sounds better per data byte than MP3 or WMA.
    3. It's cross-platform (or at least (minus Fairplay) more cross-platform that WMA).
    4. No Microsoft. Apple may not be a company of saints, but they're at least an order of magnitude less evil than Microsoft.
    5. And speaking of which, AAC will win because Microsoft knifed their "Plays for Sure" partners in the back with Zune. ("Hey lets piss over major consumer electronics manufacturers to bring out a DOA product that loses us money!")
    Crow T. Trollbot
  9. Re:Apple is just a MSFT wannabe? by Hawthorne01 · · Score: 5, Informative

    AAC isn't proprietary to Apple, it's part of the MPEG-4 standard.

    http://en.wikipedia.org/wiki/Advanced_Audio_Coding

    --
    "Only two things are infinite, the universe and human stupidity, and I'm not sure about the former."
  10. Perfect Timing by ObligatoryUserName · · Score: 5, Interesting

    Lucent's recent assertion to MP3 patent rights ( http://www.nytimes.com/2007/02/23/technology/23pat ent.html?ex=1329973200&en=6a3c7d2b220acec5&ei=5124 &partner=digg&exprod=digg ) combined with this move by Apple and EMI probably have doomed MP3 to an also-ran status.

    If you're not familiar, everyone who licensed the MP3 patents is now being threatened with a lawsuit by Alcatel-Lucent because they co-own the patent rights, but weren't party to all the licensing that was going on before.

  11. Re:Vorbis? FLAC? by Sandor+at+the+Zoo · · Score: 4, Insightful

    So that people could play the music on an iPod, the #1 DAP on the market? Yeah, that might be a reason.

  12. Can't anyone actually READ anymore? by MCSEBear · · Score: 2, Informative

    I honestly expect better from well known sources like Business Week.

    EMI clearly said that music stores could made their own choice as to which digital format to make their catalog available in. WMA, AAC, MP3... It is up to the music store who licenses EMI's catalog to decide what format to make the music available in. Apple has chosen AAC. Frankly, I wish they had gone with MP3 since every music player under the sun supports MP3 playback. But with the way people who license the MP3 codec have been being successfully sued for large amounts of bank lately, I can see why Apple would avoid MP3 if they can.

  13. Re:Vorbis? FLAC? by mattkime · · Score: 5, Funny

    >>the #1 DAP on the market?

    Whats a DAP? Is it like an iPod?

    --
    Know what I like about atheists? I've yet to meet one that believes God is on their side.
  14. Re:What happened to OGG by Grishnakh · · Score: 4, Informative

    You haven't been looking hard enough. iRiver has been making OGG-compatible players for years (no, they don't require reflashing with RockBox for this).

    I'm listening to Oggs on my H320 with factory firmware as I type this.

    Unfortunately, their newest players don't do Ogg any more. I recommend that you get another good player, the Cowon iAudio X5 or X5L. It has 30GB and plays Oggs.

  15. Re:Vorbis? FLAC? by Movi · · Score: 2, Insightful

    #1 Because its backed by the largest Online Music Store #2 Its backed by the MPEG working group (and its a subset of MPEG-4) #3 If you don't know why #3 is important try to remember why MP3 is called MP3, and where did it (partially) come from All in all it always seems that MPEG-group made formats always get the prime. So yeah, im willing to believe that AAC will superseed MP3. Besides, ive been using it for about 1 year now (yes, i re-ripped my music), and whilst i had to have MP3s at about 192kbs VBR, i get the same with 128-160kb, thus i can carry more music with me! Yay!

  16. Re:Send a message by RealSurreal · · Score: 4, Insightful

    If DRM was really the concern all along emusic.com would be an industry giant today

    There's the small matter of having any music that 95% of people want to buy too.

  17. Re:Apple is just a MSFT wannabe? by nine-times · · Score: 2, Insightful

    This may drive iTunes sales

    I don't see why. Part of what drives iTunes sales is that it's the only online store that can supply music to your iPod (except those that sell MP3s already). Therefore, if everyone starts selling DRM-free AACs, it's unlikely to drive more business to iTunes. Also, it means that pretty much all new MP3 players will support AAC (if it's really so common-place), and therefore it won't necessarily boost iPod sales.

    In the end, this wouldn't help Apple except by reputation (by having bet on the winning horse). Apple still has to make sure they're selling the best portable device in order to keep selling them. There isn't anything shady about it.

  18. Re:Vorbis? FLAC? by Anonymous Coward · · Score: 2, Informative

    aac is an open standard. wma is not free, mp3 is not free.

  19. ogg doesn't require floating point by vrt3 · · Score: 2, Insightful
    --
    This sig under construction. Please check back later.
  20. Re:May not make much difference by 99BottlesOfBeerInMyF · · Score: 2, Interesting

    The OEMs who make generic MP3/WMA players are not likely to pick up a new chip to decode AAC files unless there is high demand for it, because it will noticably affect cost.

    Do you have a source to back that up or is it just a guess on your part. AAC is part of the mpeg standard and a lot of chipsets have support for that. I'd be interested to know if chips that support AAC are significantly more expensive than ones that don't.

    With disk space being relatively cheap, the size difference of a MP3 file ripped in alt-preset-standard or alt-preset-extreme versus the size of a similar bitrate file in another format is less of an issue.

    A lot of people can't fit their collection on their player and if the standard quality of files goes up to match Apple's offering, that effect will double. Also, it is not just disk space that is an issue. File size affects the cost of bandwidth to deliver the songs, which can add up for an online store and it affects how quickly users can download the songs, which might be a differentiator for a market that is such a commodity.

    AAC is a good format, but its another "standard" in a crowded field of compressed music file formats.

    If I were an MP3 player manufacturer, here is how I would look at it: the number one online store for music has been closed to me thus far, but it is just now opening up and becoming a resource I can capitalize on to sell players... if I support AAC with my player. 75% of current portable player owners (which make up most of the new purchaser market) currently have iPods. If they're looking at alternatives to the iPod and I can make a move to my player easier than a move to a different competitor's player by supporting the format they're already using, that may be a very big win for me.

    Obviously each manufacturer will have to do a cost/value analysis for themselves to see if it makes sense, but I suspect players that support AAC are about to go from Apple and MS, to almost everyone within a few iterations. A week ago creative had basically no motivation to support AAC. Today, it may be a move they can't afford not to make.

  21. Re:What happened to OGG by ivan256 · · Score: 2, Insightful

    When you produce a product without any eager customers, your product dies. Nobody (where "somebody" is defined as "a publisher of audio content") was asking for OGG, so why is anybody surprised that it didn't catch on?

  22. Re:Vorbis? FLAC? by drachenstern · · Score: 2, Funny

    DAP is a great sealant. In fact, many plumbers and others in the small repair business swear by it. I'd say it's probably number 1 amongst those who know of it. Here's two URLs for you:

    http://en.wikipedia.org/wiki/DAP

    http://www.dap.com/

    As a matter of fact, Tim Allen's standup routine (amongst others, I'm sure) references a great bit about DAP and filling the crack revealed when a plumber bends over, but I'll omit that here.

    cheers

    ----
    To the mods: Ignore this post

    --
    2^3 * 31 * 647
  23. Re:What? by Llywelyn · · Score: 2, Insightful

    1) Because the licensing of mp3s is a mess compared to AAC, which is an open standard with much cleaner and easier to understand licensing.

    2) AAC offers technical advantages to MP3s that are not insignificant (not to mention a saner tagging scheme).

    3) Most players currently in the hands of the market (which is dominated by the iPod) play AACs and not ogg.

    --
    Integrate Keynote and LaTeX
  24. Re:Send a message by pinkocommie · · Score: 2, Informative

    And even so its apparently the #2 music store with a significantly higher market share then other competitors.

    Market share for online music retailers:

    Apple iTunes: 67%
    eMusic: 11%
    Real Rhapsody: 4%
    Napster: 4%
    MSN Music: 3%

  25. AAC is not "free" by Shabbs · · Score: 2, Informative

    Ummm... there are licensing fees for AAC as well.

    http://www.vialicensing.com/Licensing/MPEG4_fees.c fm?product=MPEG-4AAC

    Cheers.

    --
    Mark
  26. Here's what's killing WMA by Nom+du+Keyboard · · Score: 3, Interesting
    might marginalize WMA

    What is marginalizing WMA is new releases of WMP that break backwards compatability with older files. See here for a music publisher where Microsoft WMP 11 broke their sales model.

    --
    "It's the height of ridiculousness to say for those 9 lines you get hundreds of millions."
  27. unless... by sammy+baby · · Score: 3, Funny

    Unless, of course, Microsoft also offers DRM free WMA files in its Zune Marketplace.

    But of course, that could never happen, right?

  28. AAC is royalty-free by Anonymous Coward · · Score: 4, Informative

    [i]MP3 is probably a little cheaper for licensing and has wider support.[/i]

    Actually, AAC is an open standard and is royalty-free - it would cost other manufacturers to add AAC support to their players (as Sony already has - they have added AAC support to some of ther Walkman devices through firmware updates).

    1. Re:AAC is royalty-free by snarkbot · · Score: 2, Informative

      You've pasted a link about a lack of royalties for streaming and distributing AAC content. GGP (which might be you, can't tell) said there were no royalties for making devices which can decode and play AAC content. This is incorrect. Another AC in this thread has posted a link to the actual encoder/decoder royalties, so I won't repeat him/her.

      -snarkbot

    2. Re:AAC is royalty-free by rtechie · · Score: 4, Informative

      Actually, AAC is an open standard and is royalty-free

      AAC is NOT a open standard, unless you consider MP4 to be an "open standard", and it is NOT royalty-free. In fact, I'm pretty sure the licensing for hardware players is slightly more than MP3. This is why most portable audio players don't support AAC, because then they would have to pay double licensing fees (one of MP3, one for AAC) and MP3 is vastly more popular than AAC especially overseas.

      Why do they include WMA? Because WMA really doesn't have any licensing fees, and it's as much of an "open standard" as AAC. Microsoft will even write code for your player. Hell, if you're big enough they'll even pay you to include WMA (I know they did for Rio). Nowadays they might be entrenched enough that they've stopped doing this but you can see how they got such momentum.

      Apple has no serious interest in promoting AAC as an independent codec. AAC/FairPlay is an important "feature" of iPods and licensing it (Jobs has said outright that they will never license Fairplay) would only cut into their lucrative iPod business. It's the same reason they'll never license MacOS.

      Ogg and FLAC aren't widely supported, despite being royalty-free, because of lack of popularity. It just isn't worth it to support these formats. I own one of the very few players that does, the Rio Karma. And yeah, I use FLAC a lot.

    3. Re:AAC is royalty-free by ecki · · Score: 4, Informative
      Because WMA really doesn't have any licensing fees


      Wrong.

    4. Re:AAC is royalty-free by 99BottlesOfBeerInMyF · · Score: 2, Informative

      AAC is NOT a open standard, unless you consider MP4 to be an "open standard", and it is NOT royalty-free.

      AAC/Mpeg-4 is an open standard. You can go download it yourself. You're correct, however in that it is not a free standard and you have to pay royalties on hardware that encodes it, but not on each encoding, like MP3 or WMA.

      This is why most portable audio players don't support AAC, because then they would have to pay double licensing fees (one of MP3, one for AAC) and MP3 is vastly more popular than AAC especially overseas.

      Most portable audio players do support AAC. Heck Apple by themselves make most portable music players. Add to that Sony and MS and a few others and you're really looking at a large chunk of the hardware market.

      Why do they include WMA? Because WMA really doesn't have any licensing fees, and it's as much of an "open standard" as AAC.

      Umm, WMA does have license fees. Most players pay them because they are trying to reach the download market and Apple won't license them to play Fairplay protected AAC files. Now that Fairplay is moving out of the picture, a lot more hardware players will probably start supporting AAC as well.

      Apple has no serious interest in promoting AAC as an independent codec. AAC/FairPlay is an important "feature" of iPods and licensing it...

      Actually, Appe has a direct financial interest in promoting AAC, as an independent codec because it enables iPod sales, which is how they make their money. Apple runs their iTMS at about break even in order to sell iPods. More sources for music for iPods means even more iPod sales.

      ...would only cut into their lucrative iPod business. It's the same reason they'll never license MacOS.

      Think about it. Apple won't license OS X because it is their differentiator without it, they are just selling off the shelf hardware. It is the real value for a Mac. For iPods, the real value is the hardware and interface. Most people don't ever put any DRM encoded AAC files on them. I think the figure is something like 2.5% for all music on iPods is fairplay protected. That is a pretty insignificant lock-in, not really worth protecting compared to the added sales Apple can get from having everyone using their standard and not using MS's. Apple cannot, however, license fairplay because MS could use it for an embrace and extend and almost certainly would.

      Ogg and FLAC aren't widely supported, despite being royalty-free, because of lack of popularity. It just isn't worth it to support these formats. I own one of the very few players that does, the Rio Karma. And yeah, I use FLAC a lot.

      Ogg and FLAC are not particularly well supported commercially. AAC is. Apple and Sony are both behind it. Assuming the move to DRMless music downloads actually happens and is successful, WMA will almost certainly be pushed out of the portable music scene and MP3 may slowly decline as well.

  29. Further .. by ackthpt · · Score: 4, Interesting

    Microsoft would like their format to become dominate, but hopefully that will not happen because an open format like AAC is better for everyone.

    This further underscores why Microsoft should stop fixating on the music/video business and turn their attention back to their core business.

    --

    A feeling of having made the same mistake before: Deja Foobar
  30. Re:I have two mp3 players by 99BottlesOfBeerInMyF · · Score: 2, Insightful

    I have two mp3 players neither one play AAC... how will this become the standard?

    Statistically speaking, for each of your players, there are 7-8 players out there that do support AAC. You're in a minority. Since selling AAC files will make retailers more money (30% decreased bandwidth fees) I'm guessing a lot of retailers will start offering them as an option, if not as the only format for sale. Since most retailers will be offering them most hardware manufacturers will most likely soon start supporting AAC, thus your next player probably will support it. Even if hardware vendors don't care about what music retailers are selling and are concentrating mostly on the ripping CDs market (most people) how many of them do you think will ignore the opportunity to make it easier for them to steal customers from Apple by supporting the same format as the iPod?

  31. Patent issues by missing000 · · Score: 5, Informative

    I think MP3 has some patent issues.
    I think AAC has some patent issues too.
  32. Re:Vorbis? FLAC? by DDLKermit007 · · Score: 2, Informative

    Because...AAC is OPEN & ya know, FREE? You can put a proprietary DRM wrapper on ANY audio format which is what Apple did.

  33. Bullshit. by SEE · · Score: 2, Interesting

    Apple will be fine with this, because in its range of priorities, anything that sells more iPods can only be a good thing

    Really? So when is Apple going to stop dicking around with Harmony compatibility?

  34. AAC only licensed for the hardware by Shawn+Parr · · Score: 2, Informative

    There are plenty of comment with direct links and quotes, so you can get the full scoop. But AAC licenses, the ones you quote, are for the players, not for the music stores.

    MP3 has license fees for distribution, which means that the music stores pay a fee as well as the device manufacturer. With AAC the device manufacturer pays, but the music store does not.

  35. Jobs's statement by hxnwix · · Score: 2, Insightful

    So, you know all those people who said that Jobs's "we only use DRM because the labels make us" statement was a self-serving lie?

    Yeah, they're looking pretty fucking stupid right now.

  36. Re:"An order of magnitude less evil than Microsoft by mr_matticus · · Score: 2, Insightful

    Music isn't a production-line widget. Real costs have always been a tiny fraction of the price. Accordingly, since most of the cost of music is the licensing, you would expect the price to increase over time, not decrease.

    In real dollars, a single track for $1.29 is a steal over the per-track price of a single from nearly any point in the history of music sales. For reference, $1.29 today is about $2.50 in 1990 dollars. And that's not even counting the convenience of shopping from home or the availability of previews to avoid the obviously bad tunes. Once upon a time not that long ago, a track from a 45 cost the same as a gallon of milk. Now that milk is $3 and the music is $1.29. The price of milk really isn't affected by anything but inflation (if anything, there are more dairy cows today than back then and they produce more milk thanks to hormones). You'd expect them to track more closely in price.

  37. Re:Apple is just a MSFT wannabe? by dangitman · · Score: 2, Interesting

    Part of what drives iTunes sales is that it's the only online store that can supply music to your iPod

    No, people use the iTunes store because it's a really good store that works well. The other stores suck - they are horrible to use.

    Therefore, if everyone starts selling DRM-free AACs, it's unlikely to drive more business to iTunes.

    I think it will. Seeing as the other stores suck - people who use other players can now start buying their songs from iTunes, rather than just ripping from CD as they do now. After all, nobody uses the other online stores, even though they do support the other players.

    --
    ... and then they built the supercollider.
  38. Why does everyone assume they know what AAC is? by itcomesinwaves · · Score: 3, Informative

    Why are so many people so stupid when it comes to AAC? Everyone jumps on it as a proprietary format owned be Apple with license fees and can only be played on iPods.

    NONE OF THIS IS TRUE.

    It's an open standard, not owned by Apple, it's free to distribute content in AAC (not sure about fees for putting AAC support in a player), and there are plenty of AAC compatible players out there. The only thing nefarious about it was Apple's DRM, and hopefully that is on the way out.

  39. Re:Vorbis? FLAC? by timster · · Score: 2, Insightful

    As I understand it, large companies are worried about Vorbis specifically because it's free. Remember now that patents don't work like copyrights -- even though Vorbis is an original work, it could still come under patent issues if it makes use of ANY technique which had previously been patented. And I assure you that, like all software, it does.

    I'm sure someone could turn up later with patent claims against AAC, too. But by using a patented codec and making the royalty payments, the large corporations get two things. First, they ensure that the whole industry will be in basically the same boat, and so they probably won't be the primary target if someone comes in with a lawsuit. Second, they demonstrate good faith which can help reduce liability.

    Besides all that, codec payments are a tiny fraction of the costs, so there is not a lot of incentive to switch to a free format... especially one that requires more CPU to decode.

    --
    I have seen the future, and it is inconvenient.
  40. Re:It may all be moot by kybred · · Score: 2, Informative

    At the $1.29USD price, it is likely cheaper to just order the CD from Amazon or somewhere and convert it to a DRM-free file after you get the disc.

    Did you not read the news releases?

    Full albums in DRM-free form can be bought at the same price as standard iTunes albums.
  41. ALAC and FLAC decode about the same for ARM by Anonymous Coward · · Score: 2, Informative

    I've seen both. ALAC and FLAC decode about the same with the source I have here. The advantage to ALAC is that it has a nice transport - mp4 (m4a), and nice encoder (iTunes). Performance is neck-and-neck, otherwise. Source simplicity, which matters none to real people, is much in ALAC's favor. FLAC looks an awful lot like other Xiph products' source - very busy, and very little whitespace (i=1+23|more; all over the place), and SOOOOO many files, even if it compiles to a rather small 40 KB (decoder only). I realize FLAC was not a Xiph product at first, but funny it is how the source looks common to Xiph source. ALAC's source, ala Hammertime(ton), is a stroll in the park (easy) compared to FLAC's busy downtown streets and back alleyways (forever lost). Relatively, no one uses either, but more no ones use FLAC.

  42. MPEG-4 AAC is already the standard, MS irrelevant by gig · · Score: 3, Insightful

    MPEG-4 AAC audio is already the professional standard for perceptually encoded audio. It replaced MP3 audio not only in the MPEG-4 spec, but AAC has even been "backported" to the MPEG-2 standard to replace MP3 there as well. Every device that supports MPEG-4 H.264 video playback supports AAC audio. HD-DVD video: AAC audio. Blu-Ray Disc video: AAC audio. iTunes+iPod: AAC audio. PlayStation3, PSP: AAC audio. Zune: AAC audio (yes).

    It isn't just that AAC has much better audio quality than MP3, which is true. It isn't just that the technology involved is 10 years newer than MP3, which is also true. The main reason that AAC is the standard is that MP3 has a so-called "content tax" and MPEG-4 does not. With MP3 you pay for the encoder, and then you pay again for every file you sell, whether on disc or over the Internet. It is the audio track from a DVD and it is not indie or Internet friendly. It may be a good way to store your CD's on your computer in 1999 but it is not good for replacing the CD for the audio industry. MPEG-4 follows the QuickTime model where you pay only for the encoder and the AAC files you create are your own to do with as you please, similar to CD. This is important not only because the music industry doesn't want to start paying a vig where none existed, but also because there is no system in place to track the vigs, it is not going to happen.

    So if you are a content producer and you use AAC instead of MP3, not only does your audio quality improve, but it costs you less money also. It is very, very, very hard to beat an argument that pleases both the music people (higher quality audio) and the business people (keep the vig for yourself).

    As for Windows Media ... it is fucking hilarious to suggest Windows Media is even relevant. NOBODY USED WINDOWS MEDIA FIVE YEARS AGO WHEN IT WAS HIP AND THERE WAS NO iPOD. NOBODY IS USING IT NOW. NOBODY WILL USE IT IN THE FUTURE. (Yes, you made some with your 'puter. Good for you. Means nothing. You gained NOTHING.) It is ridiculous to suggest that professional audio people are going to take the extra step of converting their audio to WMA using Microsoft's ridiculously immature My First Audio Studio tools in order to pay MS a vig on every file they sell.

    In the music industry, if it doesn't play on an iPod it is not an audio file. PERIOD. The iPod plays all of the standard files plus Microsoft's WAV which is just raw audio, a clone of AIFF. If you take an audio file that plays on the iPod and convert it to something that does not play on the iPod, then you have converted an audio file into a non-audio file. PERIOD. Just because you can burn 10 WMA or Ogg files to a CD-R does not mean you have made an audio CD. Maybe that is impressive in some geek circles but not to music and audio geeks and has no bearing on the music and audio market.

    There is nothing at all out there to compete with MPEG-4. The argument that is being made here in this article happened around 2000 or so and it is long over. The fact that it is becoming apparent to people outside the audio industry is the end not the beginning of the process.

  43. Sure. by noSignal · · Score: 2, Funny

    In other news: If you just buy a damn CD you can have your audio in whatever the hell format you want. Is AAC really going to replace a real recording or pcm? Oh wait, this is Slashdot; I mean "wooh! yeah apple! yeehaw!"