CEVA, a signal processing IP licensee for smart and connected devices (NASDAQ: CEVA) launches ClearVox, a new suite of advanced voice input processing algorithm software suites designed to enhance the voice intelligence of voice devices And clarity. ClearVox is specifically licensed for CEVA-TeakLite-4 and CEVA-X2 audio / voice DSP cores.
As voice becomes the main user interface for cloud-based assistant services, the voice signal must be clear no matter what the environment, to ensure the accuracy of conversation assistants such as Alexa, Baidu DuerOS, Bixby, Cortana, Google Assistant, and Siri. Headphones, smart speakers, mobile phones, wearable devices, car infotainment systems and home Security systems are some of the considerable markets targeted by voice service providers and chip manufacturers. However, the integration and configuration of complex algorithms in their products, such as multi-microphone beamforming, multi-channel echo cancellation and noise suppression, make them face huge technical obstacles.
In order to reduce the significant barriers to entry in these markets, CEVA launched the ClearVox voice input software suite. ClearVox was developed in-house by CEVA and leveraged CEVA ’s extensive expertise in audio and speech processing, using advanced algorithms to handle different acoustic scenes and microphone configurations, including for speaker sound source direction, multi-microphone beamforming , Optimization software for noise suppression and echo cancellation, and related firmware and driver software. ClearVox comes in two pre-packaged software formats: one for near-field applications including headsets and wearable devices, and the other for far-field applications, such as emerging smart speakers, infotainment, and other advanced voice applications. The included SDKit allows customers to configure and use ClearVox based on unique product specifications such as the number and shape of microphones, and the length of the echo tail.
CEVA Chief Technology Officer Erez Bar-Niv commented: "Voice input technology is some of the most complex and diverse algorithms in design, but it has become an indispensable technology for every voice device. Our ClearVox technology makes full use of beams The latest academic research results in shaping algorithms and signal sound source directions can obtain truly excellent and clear voice signals in any background noise, acoustic environment or product design. Our customers can now obtain complete voice input from a single source Solutions, including DSP and software, reduce design complexity and shorten time to market. "
Household Appliances Aluminum Alloy Die Casting
Household Appliances Aluminum Alloy Die Casting,Case Die Casting,Case Aluminum Die Casting,Face Recognition Aluminum Alloy Frame
Dongguan Metalwork Technology Co., LTD. , https://www.diecast-pro.com