Got rid of it and it sped things up considerably. I think the whole reason why I had it there in the first place was to prevent sample overruns.
Thanks for the help. On Mon, Aug 25, 2014 at 3:15 PM, <[email protected]> wrote: > First thing, get rid of the throttle. It is only needed in > *simulations*. In graphs with real hardware, everything is "paced" by the > hardware. > > > > > > > > > On 2014-08-25 15:12, Jonathan Fox wrote: > > How long it takes for the Metafile Sink to began recording data? > > I have a "No GUI" script that is a simple USRP source, throttle, and > metafile sink. All have a 1M sample rates; the metafile sink has a relative > rate of change of 1, 1M segment size, and have a detached header. > > I start my script up I get the usually GNU Radio feed back (e.g. "Opening > a USRP2/N-Series device..."), I get the "Press Enter to quit:", however > post processing of collected meta data has shown that I can not immediately > start my data collection as it won't collect the leading edge of the > signal, I need to wait several seconds before proceeding. Why does this > happen and is it possible to get a prompt on when the metafile sink has > started recording? > > Thanks, > > Jon > > _______________________________________________ > Discuss-gnuradio mailing > [email protected]https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
