RE: [Discuss-gnuradio] using a 48k sound card with wfm_rcv_gui

[Richard Cagley]

That worked. Thanks.
But, I still only get static (I even have an actual antenna hooked up to the
TV card). Is it because of the warning I'm getting?

address@hidden usrp]$ wfm_rcv_gui.py 93.7
RX d'board A: TV Rx
RX d'board B: <none>
usrp_standard_rx::set_decim_rate: WARNING rates > 128 result in incorrect
gain.
>>> gr_fir_fff: using SSE

> -----Original Message-----
> From: Eric Blossom [mailto:address@hidden
> Sent: Monday, May 02, 2005 10:04 AM
> To: Richard Cagley
> Cc: address@hidden
> Subject: Re: [Discuss-gnuradio] using a 48k sound card with wfm_rcv_gui
> 
> On Mon, May 02, 2005 at 07:38:51AM -0700, Richard Cagley wrote:
> > Eric,
> > Ok, this makes sense, but where do I make the change? Do I need to
> recompile
> > the audio sink code? I see this hw:0.0 thing mentioned in a header file
> in
> > gr/include/gnuradio but I can't seem to find the actual code location.
> > Thanks,
> > -rich
> 
> Looks like these programs need to be updated to support a few more
> command line options.
> 
> In the mean while, in wfm_rcv_gui.py, change this:
> 
>         # sound card as final sink
>         audio_sink = audio.sink (int (audio_rate))
> 
> To this:
> 
>         # sound card as final sink
>         audio_sink = audio.sink (int (audio_rate), "plughw:0,0")
> 
> Eric