Re: ALSA utility aplay/arecord error

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> /home/saurav # aplay -D plughw:0,0 Vincent.wav
> 
> /home/saurav # speaker-test
> 
> /home/saurav # arecord -D plughw:0,0 -t wav file.wav

have you tried to be a little more specific on your usage?

$ speaker-test -c 2 -D hw:0

$ aplay -D hw:0 -t wav -f S16_LE -r 48000 Vincent.wav

$ arecord -D hw:0 -t wav -f S16_LE -r 48000 file.wav

IME those apps don't have very good psychic abilities.  And the defaults they assume may or may not be supported by your soundcard.  And/or may not match the soundfile you're trying to play.  Kind of neat to make a screetching trumpet sound like a tuba at -r 22050.  Or at the 8000 default.  Although probably not the intention.

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