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ALSA on Raspberry Pi
I have installed ALSA on a raspberry pi and have set up a microphone through a USB hub. I have installed alsa-base, alsa-utils and libasound2-dev. When I try to record using 'arecord -d 5 -r 48000 test.wav' I get the message 'alsa arecord:main682: open error: no such file or directory' So far I cannot find how to correct this.
(I am following the instructions in the book 'RAspberry Pi Robotic Project')
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