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

From: Richard Cagley
Subject: RE: [Discuss-gnuradio] using a 48k sound card with wfm_rcv_gui
Date: Mon, 2 May 2005 07:38:51 -0700

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.

> -----Original Message-----
> From: Eric Blossom [mailto:address@hidden
> Sent: Sunday, May 01, 2005 10:53 AM
> To: Richard Cagley
> Cc: address@hidden
> Subject: Re: [Discuss-gnuradio] using a 48k sound card with wfm_rcv_gui
> On Fri, Apr 29, 2005 at 05:19:46PM -0700, Richard Cagley wrote:
> > Is there a way to use a 48k sound card with the wfm_rc_gui.py? I can't
> seem
> > to come up with a adc and audio decimation that works out to 48k instead
> of
> > the standard 32k.
> > Thanks,
> > -rich
> If you're using ALSA, use plughw:0,0 (or is hwplug:0,0 ??) instead of the
> default hw:0,0 for the audio PCM device name.  plughw will perform
> sample rate conversion for you.
> Eric

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