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william teichner
Asked: 2012-06-09 18:36:27 +0800 CST

Which Linux command can I use to test my speakers for current talk radio output?

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Which bash command will indicate the sound output speaker(output or no output), so I can reset my web radio when it crashes?

internet-radio

2 Answers

  1. This is a really good command testing out all speakers.

    speaker-test -t wav -c 6

    Remarks on usage

    There is no loud noise heard when running this command, except a voice saying "front left, front center, front right...". This command will continue to repeat the testing, until the user had pressed Ctrl+Z keys to stop the testing.

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  2. Assuming that all you want is to check if the there is an output on the speaker, Use

    speaker-test
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