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Re: [Discuss-gnuradio] Trouble using file source
From: |
Tom Rondeau |
Subject: |
Re: [Discuss-gnuradio] Trouble using file source |
Date: |
Thu, 21 Mar 2013 09:52:19 -0400 |
On Thu, Mar 21, 2013 at 9:36 AM, <address@hidden> wrote:
> Hello everyone,
> I am using GRC to receive digital signals. I am getting perfect audio and
> perfect scopes. I hooked up a file sink directly to the receiving device
> (RTL2832). On replaying the capture, the gui greys-out. The gui never
> greys-out when receiving live. I have the throttle after the file source as
> was shown in tutorials.
> Is it possible that the capture is being done incorrectly? Or is the problem
> with the replay? What am I doing wrong?
> Thanks,
> Matt
What's the sample rate of the throttle block? Are you setting it to
replay the file when it finishes and how many samples are in the file?
Tom