# No Audio w/ Audio Sink

**URL:** <https://www.ruby-forum.com/t/no-audio-w-audio-sink/241257>\
**Category:** GNU Radio\
**Created:** [May 21, 2014, 3:34am UTC](https://www.ruby-forum.com/t/no-audio-w-audio-sink/241257 "2014-05-21T03:34:24Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Detlef\_R](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/58f4c7/32.png) [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\
**Post date:** [May 21, 2014, 3:34am UTC](https://www.ruby-forum.com/t/no-audio-w-audio-sink/241257/1 "2014-05-21T03:34:24Z")

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I am running Ubuntu 14.04 and just got GRC up and running.

I have made the sketch seen in this youtube video

[GNU Radio Tutorials: Part 1 - GRC, Sources, Sinks, Audio & GUI Blocks - YouTube](http://www.youtube.com/watch?v=N9SLAnGlGQs)

but I cannot for the life of me, get the audio sink to work.

Everything seems to be running just fine, but I can’t hear a thing  
though my speakers.

Any help would be much appreciated.

Thanks,

Zack