Tom: What would you recommend if my data was recorded at 50M for about 15 seconds and I would like to double to playback time with a throttle. If I set the throttle to 25M, would that do the trick, or is it more complicated than that? I'm waiting for a new shipment of RAM, and once I have that I will be able to play around with things, but I just thought I would query the group to get a good starting point.
Thanks. On Mon, Dec 30, 2013 at 8:52 AM, Paul B. Huter <paul.b.hu...@gmail.com>wrote: > Sounds good, thanks. > > Paul B. Huter > On Dec 30, 2013 8:51 AM, "Tom Rondeau" <t...@trondeau.com> wrote: > >> On Thu, Dec 26, 2013 at 5:31 PM, Paul B. Huter <paul.b.hu...@gmail.com> >> 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 >> >
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