[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] Playback
|
From: |
Tom Rondeau |
|
Subject: |
Re: [Discuss-gnuradio] Playback |
|
Date: |
Mon, 30 Dec 2013 09:51:15 -0500 |
On Thu, Dec 26, 2013 at 5:31 PM, Paul B. Huter <address@hidden> wrote:
> Is there a way to slow the playback of a data file through an FFT Sink? If I
> recorded at 50M and I set my FFT rate to 25M, would that result in playback
> twice as long?
>
> Thanks.
No, the sample rate of the FFT sink is just for display purposes: it
sets the range of the x-axis and nothing more.
If you want to slow down your display, assuming there is no hardware
in the loop, you can use a throttle block with a fairly low rate.
Tom