HD Radio: Going Digital On The Cheap

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One of the most interesting features in BMW's 2008 lineup comes not under the hood of the new M3 coupe, nor the 128i Convertible, nor the 135i coupe. It's embedded in the dash--factory-installed HD Radio.

While the rest of the auto industry has installed satellite radio at a blazing pace, BMW took a slower path with Sirius satellite radio. But in terms of HD radio, it's the unqualified earliest adopter. For 2008, HD Radio is a $500 option across the lineup, and I listened to it for the first time while waiting for my M3 laps at California's Laguna Seca racetrack.

HD Radio is pretty simple: it takes the new digital signals sent out by AM and FM stations and feeds them through your car's audio system, making the old hissy analog signal obsolete. What's more, HD Radio enables stations to multicast. Your favorite soul station might keep a mainstream channel, while adding a new stream of '70s funk or a third feed of Stax-only tracks. Beyond that, the digital signal sends information to the radio's head unit, so you get a satellite-like display of song titles, artists, music categories, and more.

More than 1100 stations are broadcasting their signals in HD. And for fans of talk radio, hearing Laura Ingraham in clear tones is a treat. While I'm not one to pay $12.95 for a satellite radio subscription (I don't need to hear Stern every day to feel plugged into the global media outlet), I'd surely choose an HD option in my next car, or at least opt for the aftermarket add-on.

IBiquity, the company that developed HD Radio and is licensing it out, says it has big plans for the service, including real-time traffic reports (like those on XM); surround sound; and the most obvious thing I've been waiting for in radio since before TiVo--a time-shift feature that will record favorite programs for the next time you're driving. And while BMW's the first manufacturer to take HD Radio mainstream, iBiquity says 13 automakers are set to launch receivers in their cars soon.

Until then, you can get a complete list of HD-broadcasting stations at the HD Radio Web site, and you can find aftermarket HD Radio systems at major big-box retailers like Best Buy or Amazon.

Responses (6 total)

  1. By Anthony | Posted: Mar 24th 2008, 02:32:52 PM

    I paid $120 for my in car HD radio. While the reception is shady in some areas (the HD reception that is, analog is fine, and it will switch to analog when the HD reception can't be found) the sound quality is FAR superior to Satellite. In addition, people complain about commercials. If you have a few channels you like, just switch channels during commercials, it's not hard, you do it with TV too. In addition, people pay $15 a month for Satellite, for what? So you can remove those 10 minutes of commercials every hour? Yeah, most stations only have about 10 minutes of commercials per hour, that's soooo much...

  2. By Matt | Posted: Feb 28th 2008, 05:15:11 PM

    $500 might buy over 3 years of Sat radio service, but the hardware isn't free.

  3. By Rich | Posted: Feb 27th 2008, 09:51:25 PM

    That $500 option for the HD radio will buy over 3 years worth of the Sirius or XM.

  4. By Andy | Posted: Feb 27th 2008, 07:32:50 PM

    You still get commercials in HD radio, that was one of my reasons to keep going with Sirius. The biggest reason is that I enjoy many different styles of music and NPR/PRI, so I can always find something to listen to on Sirius. If you only listen to one style of music or talk radio and don't mind commercials, then HD would be better suited to you.

    Sirius does have commercials on a few stations and it's really annoying. Those of you familiar with basic cable channels like Discovery,HGTV, Comedy Central,etc. will understand. It's the same commercials over and over and over again!

  5. By Pe | Posted: Feb 27th 2008, 05:30:37 PM

    If you like continue hear commercials and every morning Howard Stern's wannabe's in most of stations, is o.k., otherwise satellite radio is the option....

  6. By  PocketRadio | Posted: Feb 27th 2008, 04:23:41 PM

    HD Radio is a farce:

    http://hdradiofarce.blogspot.com/

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