Audio Preprocessing System Reference Design for Voice-Based Applications
Description
This reference design uses multiple microphones: a beamforming algorithm: and other processes to extract clear speech and audio amidst noise and other clutter. The rapid increase in applications that are used in noise-prone environments for voice activated digital assistants creates demand for systems that extract clear voice from noisy environments. The TIDEP-0099 reference design uses a microphone array and a sophisticated signal processing to extract clear audio from noisy environments.
Features
- Single Digital Signal Processor (DSP) SoC for audio pre-processingCircular Microphone Board (CMB) with 360 degree coverage of audio sourceAudio pre-processing softwareHardware/software solution with modularized components to build an audio pre-processing solution for clear voice triggering and recognition
Applications
Product Categories
- Digital signal processors (DSPs)