Thanks, Andrew, I will give that a try. But I am curious as to why it worked fine when running it off of the RAMDisk, but I have problems running the exact same file off of the hard drive. Am I having an issue with the read-speed on the hard drive (just as I was having an issue with the write-speed, which led to me using the RAMDisk)?
On Mon, Dec 23, 2013 at 5:09 PM, Andrew Davis <glneolistm...@gmail.com>wrote: > Hello, > > If the buttons aren't working then the thing is probably locked up, try > lowering the fft_rate parameter and see if that fixes things. > > Andrew > > > On Mon, Dec 23, 2013 at 3:10 PM, Paul B. Huter <paul.b.hu...@gmail.com>wrote: > >> I have a data file that was recorded to a RAMDisk and transferred to the >> hard drive on my Linux machine. When I run it through a throttle, a filter, >> and into an FFT, the file repeats. When I was running it off the RAMDisk, >> it only played for the ~15 seconds of the data. I was having the problem >> with repeating before I rebooted and lost the RAMDisk file (I thought maybe >> having it stored in RAM, too, was causing a problem). Also, the buttons on >> the FFT plot don't work (Autoscale, Stop) Can anyone provide any insight >> into why the file on my hard drive is repeating? "Repeat" is set to "No" on >> the file source block. >> >> Second question - On the FFT (same flow) how can I make it so it STARTS >> viewing all the data? The FFT shows up going from 0 to 100, and the >> majority of the data is negative. As mentioned, it only runs for about 15 >> seconds, and even if the Autoscale button worked, I have such a small >> window to view everything. It is my understanding that I can't get an >> Autoscale prior to viewing the plot, but is there a way to scale it with >> the parameters on the flow block (maybe set it to go from 0 to -100)? >> >> Thanks! >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> >> >
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