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Re: [Discuss-gnuradio] not receiving sound on fm receiver
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From: |
Marcus D. Leech |
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Subject: |
Re: [Discuss-gnuradio] not receiving sound on fm receiver |
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Date: |
Sat, 24 Sep 2011 10:42:28 -0400 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 |
On 24/09/11 03:56 AM, Antonio Cassidy wrote:
> On 24 Sep 2011, at 06:35, ahmad <address@hidden> wrote:
>
> I spent pretty much all day yesterday trying to tune FM on an N210, I
> get peaks where I'm expecting stations but just silence.
>
> Have you tried setting the gain value higher also what antenna are you using?
>
> Nino
>
>
>
Probably a signal magnitude issue then. Don't forget that UHD scales
everything into
{-1.0,1.0}. If you've adapted some of the "classic" examples to UHD,
you may need to
put a multiplier block right after the UHD source.
--
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org