Acoustic Technologies Wideband HD Voice Processing Now Available on Tensilica's HiFi Audio DSPs

Acoustic Technologies’ voice processing solution is proven with tier one smartphone vendors, and the world’s largest network operators, to deliver high quality voice performance in handset, speakerphone and headset modes.  The HD multi-mic noise cancellation includes Acoustic’s InstantAdapt feature, dynamic microphone balancing technology and FlexEQ™ equalization to deliver clear speech anywhere.  Wideband voice doubles the sampling rate of narrowband voice to deliver expanded frequency response at both lower and upper ends of the voice spectrum.  The dramatically improved voice quality improves the user experience on mobile networks that have deployed HD voice and for VoIP applications.  The improvements in sound fidelity and clear speech also improve recognition rates in noise for ASR (automatic speech recognition) applications. See press release.