Noise suppression on 4 mic array

respeaker / mic_array

DOA, VAD and KWS for ReSpeaker Microphone Array

https://www.seeedstudio.com/ReSpeaker-Mic-Array-Far-field-w--7-PDM-Microphones--p-2719.html

Apache License 2.0

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Noise suppression on 4 mic array #42

Open balajisraghavan opened 4 years ago

balajisraghavan commented 4 years ago

Hi. The 4 mic array product page mentioned noise suppression as a software capability. How can I enable NS on the 2 mic and 4 mic arrays on a Pi? Is there a code sample I can look into?

f1ps1 commented 3 years ago

This page is linked on the product page, haven't tested it yet: https://github.com/voice-engine/ec