Can AEC3 peocess 48khz single channel audio input?

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rensheng

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Oct 11, 2019, 7:21:58 AM10/11/19
to discuss-webrtc
 AEC3 can remove echo well when using 16khz input audio, but when we use 48khz audio, it can't  remove echo.
 Can AEC3 process 48khz audio input?

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The V

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Oct 12, 2019, 12:32:11 AM10/12/19
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Yes, it works perfectly fine with 48kHz sampling rate. AECM (mobile version of AEC) only works with 8k and 16k, but AEC3 can additionally handle 24k, 32k and 48k

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