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Sensear is a business in Belmont, Perth, Western Australia and San Francisco, California, USA, that makes and distributes hearing protection and communication equipment. The company’s products are designed to protect hearing and allow normal communication. ==How Sensear technology works== The Sensear earmuffs and earplugs developed by Sensear allow people to talk face to face and use mobile phone two-way radio communication in high noise (above 85 dB(A)) environments while providing hearing protection. Sensear uses a patented software system called SENS that actively ‘listens’ and seeks out human voices and actively suppresses background noise.〔http://news.cnet.com/8301-17938_105-9967223-1.html〕 Each Sensear unit is the size of a mobile phone and uses a series of directional microphones that process sound from all directions. A complex frequency algorithm determines which direction speech is coming from. Where speech is detected, ambient noise from other directions is suppressed while the speaker's voice is enhanced.〔http://www.projectlink.com.au/directory/ear-o-tec-pty-ltd/sensear.html〕 The processed sound is delivered in stereo to the wearer. The units have a Bluetooth capability so users can talk on the phone without removing their protection. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Sensear」の詳細全文を読む スポンサード リンク
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