TI Audio Pre-Processing System Reference Design for Speech-Based Applications

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TI Audio Pre-Processing System Reference Design for Speech-Based Applications [Copy link]

This reference design uses multiple microphones, beamforming algorithms, and other processes to extract clear speech and audio amidst noise and other clutter. The rapid increase in applications where voice-activated digital assistants are used in noise-susceptible environments has created a need for systems that can extract clear speech from noisy environments. This reference design uses a microphone array and sophisticated signal processing to extract clear audio from noisy environments.

Features
Single Digital Signal Processor (DSP) SoC for audio preprocessingLinear
Microphone Board (LMB) with 4 microphonesAudio
preprocessing software
Hardware/software solution with modular components to build audio preprocessing solutions for clear voice triggering and recognition

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2020-11-8 17:47 上传

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