Edge-computing voice recognition on DSP-capable RISC-V processors

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www.newelectronics.co.uk, Aug. 19, 2021 – 

Cyberon, an embedded speech solution provider, and Andes Technology, a supplier of 32/64-bit RISC-V processor cores, are collaborating on an edge-computing voice recognition solution, the Cyberon DSpotter.

The DSpotter uses Andes DSP-capable RISC-V CPU cores such as the D25F and comprehensive software development environment to provide a cost-effective, high performance, and easy-to-deploy solution.

AI has been driving the voice recognition market and, in addition to voice assistant services based on cloud-computing architecture, there are growing demands for local voice recognition by edge-computing devices. Locally executed offline command recognition provides users with a quick-response voice operation interface, protects personal privacy, and reduces the development and maintenance costs of the device manufacturers.

Cyberon's DSpotter has been developed to meet the needs of products where there's a strong demand for voice control, such as wearable devices, home appliances, IoT devices, etc., low computing resource requirements and high recognition performance.

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