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[FAQ]pauldanielcox asked about ReSpeaker 4-Mic Array for Raspberry Pi

Congrats on a great product. It's working very nicely on my raspi3. One bizarre issue I am seeing though is high CPU usage when recording with arecord at 48kHz (99% CPU). other sample rates are fine (around 5% CPU). Any ideas what could be causing this?


https://www.seeedstudio.com/ReSpeaker-4-Mic-Array-for-Raspberry-Pi-p-2941.html
pauldanielcoxApr 29,2018 22:34 PMAdd Comment

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