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Silent Sound Technology- An End to Noisy Communication

Shehjar Safaya, Kameshwar Sharma

Nowadays whenever we are talking on a cell phone in a crowd, then actually we are not talking, we are yelling because of lots of disturbance and noise around us. However, there is no need to scream to convey our message and wasting our energy anymore.For this purpose a new technology known as the “Silent Sound Technology” has been introduced that will put an end to the noise pollution. The Silent sound technology is a perfect solution for those people who have lost their voice but wish to speak on mobile phones. It is developed at the Karlsruhe Institute of Technology and you can expect to see it in the near future. When this technology is used, it detects every lip movement and internally converts the electrical pulses into sounds signals and sends them neglecting all other surrounding noise. It is going to be really beneficial for the people who hate talking loudly on cell phones. “Silent Sound technology” aims to notice every movements of the lips and transform them into sounds, which could help people who lose voices to speak, and allow people to make silent calls without bothering others. Rather than making any sounds, your handset would decipher the movements your mouth makes by measuring muscle activity, then convert this into speech that the person on the other end of the call can hear. So, basically, it reads our lips. Another important benefit of this technology is that it allows you to communicate to any person in the world as the electrical pulse is universal, it can be converted into any language depending upon the users choice. This technology can be used for languages like English, French & German but not for languages like Chinese because different tones hold different meaning in Chinese language. This new technology will be very helpful whenever a person loses his voice while speaking or allow people to make silent calls without disturbing others, thus now we can speak anything with our friends or family in private without anyone eavesdropping. At the other end, the listener can hear a clear voice. This device works with 99% efficiency, and can been seen in the market in another 5-10 years and once launched it will have a drastic effect and with no doubt it will be widely used.