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Car Tech

World's Loudest Horn Heard 9.3 Miles Away

In New York, home of Switched HQ, there's nothing worse than car horns. Ineffectual, annoying, and never really helping any situation, horn blasts plague us on a regular basis. So when we heard that Break user cheeta55 took the horn from a World War II navy destroyer and attached it to his trunk, we shuddered.

When he tested it, the horn was heard at a restaurant up the highway in California 9.3 miles away. As the video above shows, the haunting and massive sound is a cross between a foghorn and the Tripods in 'War of the Worlds'. The driver -- surely the bane of any morning commuter -- seems to enjoy testing the horn in abandoned tunnels and on back highways. Fine with us, as long as we aren't assailed on Broadway during our lunch break. [From: TechEBlog]

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Audio/Video

Loud Commercials Actually Not That Loud, Just Startling


Whoa, whoa. Wait a minute. Is this report really saying that those obnoxiously loud used car commercials aren't any louder than the programs they accompany? In fact, yes. Tom Feran has taken the time to actually explain how loudness works in television here in the US, and the resulting report is pretty fascinating.

In essence, a typical drama will have moments of loudness and moments of quiet, and commercials that follow the show have to respect the same maximum as the show. However, unlike the program, commercials can simply max out the volume from start to finish, causing a "perceived" or "inconsistent" loudness that's just barely lawful.

As you well know, British regulators are stepping in to make sure no ad is "excessively noisy or strident," but the situation in America could get worse post-2009. You see, digital broadcasts have a wider dynamic range (or loudness spectrum), leaving more room for annoying salespeople to totally invade your eardrum. Nevertheless, the article linked below is a must-read for anyone who has ever been enraged by a "ridiculously loud commercial." [Source: Cleveland.com]

[Image courtesy of Derrick Logan]

Audio/Video, Car Tech, YouTube

This 17,000 Watt Car Stereo Turns Car Into Jell-O


What happens when you cram 17,000 watts of pure audio power into a 2006 Ford Expedition? Apparently, it makes the whole thing bounce and shake like a giant slab of SUV-shaped Jell-O, or, as TechEBlog points out, an earthquake. Just watch the video as his 22-speaker sound system makes his iPod dance and the roof shudder like flag in the wind. This guy should be hired by the Pentagon to head up its aural warfare project, since his new car kit is certainly a weapon of mass destruction.

And if watching this guy re-enact the classic Maxell Tape commercial wasn't intense enough, you can also head on over to his YouTube Channel where there's a video featuring speakers that rip his ceiling panel out.

From TechEBlog



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