speaker-test

command-line speaker test tone generator for ALSA

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6
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speaker-test -Dplug:front -c2

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4
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speaker-test -Dplug:surround51 -c6

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3
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speaker-test -Dplug:surround51 -c6 -s1 -f75

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0
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speaker-test -Dplug:surround40 -c4

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