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Wednesday January 7, 2009
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 LG announced a new noise-cancellation technology called "DSE" at its CES press conference today. DSE uses dual-microphone noise cancellation and digital signal processing to kill off background noise coming through the microphone on phone calls. According to LG president and CEO Dr. Woo Paik, LG will be adding this technology into many of their phones during the second half of 2009.
Dual-microphone noise cancellation is a popular approach in many noise-cancelling Bluetooth headsets. Motorola has been shipping phones and headsets with their own noise cancelling technology, called CrystalTalk, for more than a year now. But more noise cancellation is better, especially in a popular phone brand.
For PCMag's full CES coverage, go to http://www.pcmag.com/category2/0,2806,2235882,00.asp.
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