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From: NickRob <npr@bottlehall.co.uk>
To: linux-sound@vger.kernel.org
Subject: Command line utility to detect sound
Date: Wed, 12 Aug 2009 16:34:25 +0000	[thread overview]
Message-ID: <24940295.post@talk.nabble.com> (raw)


Hi

I would like to find a command line utility that will detect sound above a
certain volume and do something like terminate with a status or issue a
signal that can be trapped by another process. I haven't been able to find
anything, but using the words sound and detection together in google leads
inexorably to sound card detection!

Alternatively, which library/app would be the best one to start with if I
need to adapt something? I'm an experienced programmer, but not with sound.

Thanks for any help you can give me.

Nick
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View this message in context: http://www.nabble.com/Command-line-utility-to-detect-sound-tp24940295p24940295.html
Sent from the linux-sound mailing list archive at Nabble.com.


             reply	other threads:[~2009-08-12 16:34 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-12 16:34 NickRob [this message]
2009-08-12 17:16 ` Command line utility to detect sound 
2009-08-13  4:29 ` Nicholas Robinson

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