p2pnet news view | DRM:- Consumer control through Digital Restrictions Management (DRM) is a dead horse.

But the entertainment and software cartels keep on beating it

Anything which can be seen or heard can be copied by one means or another.

Full stop.

Now, “Two of the leading on-demand streaming music sites, iMeem and LaLa, are not using DRM on their audio streams, instead sending the music as MP3s dusted with a dash of obfuscation,” says the EFF’s (Flectronic Frontier Foundation) Fred von Lohmann, going on »»»

 This is significant because both sites have been licensed by all the major record labels — the very same record labels that were just last year pushing Congress to require DRM on all noninteractive webcasts. So it looks like the RIAA companies have changed their minds, dropping DRM requirements for the on-demand streaming music services.

This should put an end to legislation to mandate DRM on noninteractive webcasters. After all, why should these webcasters be in a worse position than the free, on-demand music services like LaLa and iMeem?

This also undermines the argument that DRM for music is necessary for subscription services. If the major labels have given up DRM for free, ad-supported, on-demand streaming services like LaLa and iMeem, there’s no plausible reason to insist on DRM for paid subscription services like Rhapsody and Napster 2.0. After all, there’s no reason to think that those who prefer commercial-free subscriptions like Rhapsody are more likely to “pirate” streams than those who prefer ad-supported services like LaLa.

LaLa and iMeem each take slightly different approaches to streaming music. LaLa uses HTTP to download each requested song as an MP3 to your browser, but relies on aggressive “no-cache” headers and pre-expired date stamps to suggest that your browser not make a copy of the file on your hard drive. Using a packet sniffer to capture the entire HTTP session, however, easily reveals the complete MP3 embedded right after the HTTP headers.

iMeem also downloads and caches each requested song, but sends the MP3 as the audio track of a Flash Video file. This FLV file is typically saved (cached) on your hard drive as an obscurely named temporary file, which is overwritten when you request your next song (we mentioned iMeem’s approach back in January, and it’s essentially unchanged). Copy this temp file, however, and you can easily extract the audio track from the Flash video, saving it as a stand-alone MP3 file.

(The location of this TemporaryItems folder, and its equivalent on other operating systems, varies significantly depending on operating system and version. On some operating systems it’s buried deep within the directory hierarchy, but it can be found automatically with standard tools.)

While the light obfuscation used by iMeem and LaLa might create a “speed bump” of inconvenience for users who want to keep the MP3 files, it doesn’t rise to the level of a “technical protection measure” protected by the DMCA. In short, this is yet another example of why there is no legitimate business case for DRM on music — it doesn’t prevent piracy and it’s not necessary to enable “new business models” like subscription or ad-supported music. (Of course, as the movie industry has demonstrated, DRM can still be valuable for impeding competition and putting the brakes on disruptive innovation. But it’s hard to see how the law should protect those goals.)

So …..

. .Stumble It!

EFF - DRM for Streaming Music Dies a Quiet Death, August 15, 2008

---

Use free p2pnet newsfeeds for your site. It’s really easy!

Subscribe to p2pnet.net | | rss feed: http://p2pnet.net/p2p.rss | | Mobile - http://p2pnet.net/index-wml.php

---

Net access blocked by government restrictions? Use Psiphon from the Citizen Lab at the University of Toronto. Go here for details. Download here.

This entry was posted on Monday, August 18th, 2008 at 6:13 am and is filed under DRM. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

HOME

Viewed 2294 times