Re: [Discuss-gnuradio] Audio source stereo not working

[CEL]

Hi Gary, since we acutely changed things in the Windows audio sink:
What's your version of GNU Radio?

Generally, Windows seems to be of the conviction that the audio device
you're trying to record from only has one, not two channels. 

Best regards,
Marcus

On Thu, 2019-05-02 at 08:53 +0100, Gary.Simpkins wrote:
> Hi. Anyone who can help.
> 
> Try as I may I cannot get a second port working using the audio source 
> block.
> 
> When I set the number of outputs to 2 for stereo (as in the 
> documentation) I get the error below.
> 
> File "C:\Users\Gary\Documents\top_block.py", line 109, in <module>
>      main()
>    File "C:\Users\Gary\Documents\top_block.py", line 97, in main
>      tb = top_block_cls()
>    File "C:\Users\Gary\Documents\top_block.py", line 75, in __init__
>      self.connect((self.audio_source_0, 1), (self.audio_sink_1, 0))
>    File "C:\GNURadio-3.7\lib\site-packages\gnuradio\gr\hier_block2.py", 
> line 47, in wrapped
>      func(self, src, src_port, dst, dst_port)
>    File "C:\GNURadio-3.7\lib\site-packages\gnuradio\gr\hier_block2.py", 
> line 110, in connect
>      self.primitive_connect(*args)
>    File "C:\GNURadio-3.7\lib\site-packages\gnuradio\gr\runtime_swig.py", 
> line 5312, in primitive_connect
>      return _runtime_swig.top_block_sptr_primitive_connect(self, *args)
> ValueError: port number 1 exceeds max of 0
> 
> Am I missing something?
> 
> Gary
> 
> 
> 
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