![background image](http://html1.mh-extra.com/html/samsung/focus-i917r/focus-i917r_user-manual_4171764003.webp)
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Captures, evaluates and distinguishes all the sound signals surrounding your phone, and the person you're speaking with.
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Then isolates the primary voice in conversation and filters out the background noise - so the person you're calling hears only your voice, without disturbing
background noise.
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Dynamically equalizes and adjusts voice volume to optimize your calling experience, so you can hear clearly and don't need to speak louder to overcome
surrounding noise.
The noise suppression technology is built-in and already enabled in your new mobile phone. So it's ready to provide unsurpassed voice
clarity with every call.
Open Source Software
This product includes certain free/open source software. The exact terms of the licenses, disclaimers, acknowledgements and notices are
available on Samsung's website http://opensource.samsung.com.