IntelliSonic Speech Enhancement and Acoustic Echo Cancellation

The IntelliSonic DXEC.01 Speech Enhancement and Acoustic Echo Cancellation is a real-time, single-microphone noise suppression technology designed to enhance speech signals. By exploiting knowledge of human voice characteristics, the IntelliSonic DXEC.01 algorithm filters out unwanted background noise, allowing only clean speech through to the system.

The IntelliSonic DXEC.01 also incorporates an acoustic echo canceller (AEC) designed to eliminate unwanted acoustic echo that is created by the microphone picking up the signal from the speakers of a mobile device or computer. By removing acoustic echo present from the microphone signal, the IntelliSonic DXEC.01 allows for an enhanced user experience with communication applications.

The IntelliSonic DXEC.01 can be effectively used in a wide range of speech related applications where it is vital to reduce the background noise level present in the original microphone signal. Listed below are some typical applications of the Intellisonic DXEC.01 Speech Enhancement.

• Dictation
• Audio notes
• Speech command & control
• Voice annotation
• VOIP/Telephony -IntelliSonic help file

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