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Voice Triggering and Processing with Cloud Connection to IBM Watson Reference Design

Texas Instruments

This reference design enables a single platform for demonstrating end-to-end voice capture: recognition and processing functionality. It further enhances application development time by including pre-integration with the sensory keyword recognition software and the IBM Watson Cloud services. The design also features a flexible microphone platform: enabling configuration based on intended application noise environment.

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Features

Single digital signal processor (DSP) SoC for audio pre-processingLinear microphone board (LMB) with 180 degree coverage of audio sourceHardware/software with modularized components to build an audio pre-processing solution for clear voice triggering and recognitionPre-integration to IBM WatsonSensory TrulyHandsFree keyword recognitionSpeech to text conversion and auto audio recording after keyword trigger