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[FAQ]Shahrul Nizam asked about ReSpeaker 2-Mics Pi HAT

Hi,I have try the commandarecord -f cd -Dhw:1 | aplay -Dhw:1Then the output isaplay: main:722: audio open error: Device or resource busyRecording WAVE 'stdin' : Signed 16 bit Little Endian, Rate 44100 Hz, StereoWarning: rate is not accurate (requested = 44100Hz, got = 22050Hz) please, try the plug pluginHow to resolve this?I try both on Rpi3 and RpiZW


https://www.seeedstudio.com/ReSpeaker-2-Mics-Pi-HAT-p-2874.html
Shahrul NizamOct 19,2017 01:11 AMAdd Comment

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