SoundClear Software for Mobile Handsets Provides Enhanced Speakerphone Performance

MESA, Ariz. - Acoustic Technologies announced the immediate availability of its next generation SoundClearÃ’ ATS5500 software for cellular speakerphones. This enhanced software improves voice clarity, full-duplex operation and speaker volume. The ATS5500 SoundClear cellphone software utilizes the DSP already embedded in the cellular handset to provide crisp, clear speakerphone operation for mobile conferencing, 3G video calling and hands-free operation.


As PDA and Internet functions merge into the cellular handset, integrated speakerphones are essential for simultaneously talking on the phone and accessing data or viewing video. SoundClear software enables natural conversation and simultaneous access to voice, data and video. SoundClear optimizes speech intelligibility in cellular applications with full-duplex control that adaptively monitors, detects and processes incoming voice, echo and noise signal power levels.


The SoundClear ATS5500 software system integrates acoustic echo cancellation, noise cancellation, sound enhancement and full-duplex control that work together to provide the SoundClear advantage. Improvements in sound quality are achieved through a combination of patented techniques.

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