# RuntimeError: audio\_alsa\_sink

**URL:** <https://www.ruby-forum.com/t/runtimeerror-audio-alsa-sink/220568>\
**Category:** GNU Radio\
**Created:** [June 13, 2012, 11:49am UTC](https://www.ruby-forum.com/t/runtimeerror-audio-alsa-sink/220568 "2012-06-13T11:49:00Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![aris](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/258eb7/32.png) [@aris](https://www.ruby-forum.com/u/aris)\
**Post date:** [June 13, 2012, 11:49am UTC](https://www.ruby-forum.com/t/runtimeerror-audio-alsa-sink/220568/1 "2012-06-13T11:49:00Z")

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Hi,  
When trying to use audio sing in GRC 3.6.1, I get the error(which is  
in image form in attachment). I surfed the forums for similar error, but  
could not find a proper solution. Moreover changing the sample rate has  
no change in error. Please help me out with this error.

Regards,  
Ravi Sharan  
Intern(IIT Hyderabad)

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**Author:** ![ravibhim](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/96bed5/32.png) [@ravibhim](https://www.ruby-forum.com/u/ravibhim)\
**Post date:** [June 19, 2012, 8:26am UTC](https://www.ruby-forum.com/t/runtimeerror-audio-alsa-sink/220568/2 "2012-06-19T08:26:24Z")

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Please Someone Reply to this post. Am frustrated whenever I see that  
error message.

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**Author:** ![ravibhim](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/96bed5/32.png) [@ravibhim](https://www.ruby-forum.com/u/ravibhim)\
**Post date:** [June 26, 2012, 1:05pm UTC](https://www.ruby-forum.com/t/runtimeerror-audio-alsa-sink/220568/3 "2012-06-26T13:05:15Z")

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Someone please help me out with this error. Am new to GNU Radio stuff.  
Its almost two weeks since I posted this error message and reply yet ?