Implementation method of reference sound for echo cancellation in speech recognition audio system

Enterprise 2023-04-09 00:16:37 views: null

0 paper excerpts

1 Engineering Practice Requirements

2 Implementation method

(1) Signal data transmission formula

A2B=OUTPUT3(slot0,slot1) =ASRC5(10,11)=(FL ,FR)

A2B=OUTPUT3(slot2,slot3) =ASRC6(12,13)=(RL ,RR)

(2) ADI DSP Sigma implementation method

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Origin blog.csdn.net/xinbo7077/article/details/129449381

Implementation method of reference sound for echo cancellation in speech recognition audio system

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