The algorithm addresses the issue of individuals speaking loudly into phones. The algorithm monitors and informs the user if the user is talking too loud. The feedback is provided visually, through audio or tactile system.

Q Talk provides unique innovative technologies on the BlueCore Multimedia platforms. HushAlert! is a simple yet extremely effective tool for mobile users. HushAlert! gives the user active feedback when and if the user's speech is above a threshold. The feedback can be audio, tactile or visual. The user can then use the cue and accordingly lower his speech to a level which gives him a level of privacy and also dramatically reduces the annoyance factor associated with loud phone conversations.
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