Slashdot Mirror


Cringley predicts Microsoft Audio will triumph

Chris Siegler writes "Cringley's latest pulpit predicts that Microsoft Audio will prevail over Real/IBM in the fight for distribution of music on the web. MS Audio 4.0 encoding results in smaller files than MP3 by half, with the same quality. Read the full article over here. " What do you folks think? Yea? RA's installed base is pretty darn huge-but only MS can compete with that.

1 of 252 comments (clear)

  1. Summary by drwiii · · Score: 5
    MS Audio 4.0 encoding results in smaller files than MP3 by half, with the same quality.

    No it doesn't. I've encoded samples in both. M$ comes out almost 100K fatter than MP3 when encoded on the same bitrate settings. The smaller file size you're seeing in M$ propaganda is referring to their FM Audio codec, which, while not the quality of MP3, still gets some pretty impressive numbers. For them to try to transparently compare their FM Audio codec to "CD" Quality MP3 is sneaky, and very Microsoftian of them.

    Here we have a sample 7 minute 27 second song. If you encode using 128kbps on both encoders, MP3 pans out at 7,164,784 while M$ pans out at 7,258,922.

    M$'s "32kbps, 44 kHz, stereo" codec (tagged as "FM Audio") smashes the size down to 1.76 MB. The sound is still pretty impressive for that size (remember, this is a 7 minute 27 second song), though it does sound like a low-quality cassette tape recording.

    Conclusion: M$ will make new breakthroughs on streaming over low-speed dialup type connections (watch out, RealAudio), but for high quality audio, MP3 is safe for the time being.