A Quiet Companion MakesTraveling Easier (NAPSA)—Cancel the noise. That’s what many travelers wish they could do—whether they’re commuting to work or heading out on a vacation. Fortunately, technology has come up with a solution that will control the sound level around you whether you’re traveling, exercising or mowing the lawn. An active noise-reduction headphone can be used tofilter out noise or with a portable audio device to filter out distortion. The headphones reduce irritating background noise by coupling low- frequency noise waves with their exact mirror image waves. A plus for the frequent flyer, these headphones also enhance the audio quality of in-flight In the case of noise-reduction headphones,hearing, not seeing, is believing. DVD players and MP3 Players, the background cabin noise often interferes with audibility. The headphone lets users enjoy audio at a reasonable volumethat is not entertainment. Airlines provide first-run movies and other highquality video and audio entertainment programming to passengers but may then provide the lowest quality headphone. The noise reduction headphones? Here phone and the low-frequency aircraft cabin noise often renders tion across a wide frequency range source of frustration rather than entertainment for a passenger on a long flight. Use a headphone such as the NoiseBuster instead of the stan- more comfortable for the wearer and folds for portability good ear seal without enclosing the ear in unwieldy, often hot, closed earcups Additionally, when passengers take along personal entertainment devices such as portable higher price does not necessarily ensure better quality. For more information on NoiseBuster headphones, visit Pro Tech at www.noisebuster.net. combination of a low-end head- programming inaudible and a dard issue headphone and the audio quality may improve enoughto be enjoyed. dangerousto hearing. What should you look for in are a few tips: 18dB of active noise reduc- open-back design which is a reasonable price since a
