[Hackrf-dev] HackRF Win7 64bit

[davidmarkusgoldstein at gmail.com]

It's gotta be soundcard...so I don't know what to do at this point.

David


Sent via the Samsung Galaxy Note® II, an AT&T 4G LTE smartphone

<div>-------- Original message --------</div><div>From: Karl Koscher <supersat at cs.washington.edu> </div><div>Date:04/25/2016  5:41 PM  (GMT-05:00) </div><div>To: david.goldstein.93 at alumni.vanderbilt.edu </div><div>Cc: hackrf-dev <hackrf-dev at greatscottgadgets.com> </div><div>Subject: Re: [Hackrf-dev] HackRF Win7 64bit </div><div>
</div>One question that would answer a lot is how does the spectrum look in SDR#? If there's good SNR, then it's likely an audio driver/CPU usage/non-RF/non-HackRF issue.

I suppose other other problem could be that you're using NFM demodulation instead of WBFM demodulation.

On Mon, Apr 25, 2016 at 2:15 PM, David Goldstein <davidmarkusgoldstein at gmail.com> wrote:
Hi, it must be a sound driver issue.  I have an  i7-2600 16gb ram…  I can hear the local fm voice signal but there’s heavy static.

 

Still working on it…

 

SDR# 1.0.0.1443 is the version I am using.  Anyone have a better solution for that?


David

 

 

 

From: Karl Koscher [mailto:supersat at cs.washington.edu] 
Sent: Monday, April 25, 2016 5:02 PM
To: david.goldstein.93 at alumni.vanderbilt.edu
Cc: hackrf-dev
Subject: Re: [Hackrf-dev] HackRF Win7 64bit

 

How much bandwidth are you using? If you're using a lot of bandwidth, your CPU might not be able to keep up.

 

On Mon, Apr 25, 2016 at 1:47 PM, David Goldstein <davidmarkusgoldstein at gmail.com> wrote:

Hi, I have HackRF in Windows 7 64bit running with SDR#, however, the audio
is mostly static even with local stations.

Any tips?

It's not reception...

Thanks.

David

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