Has there been any effort in using PTP to solve the two-clock problem (like Audinate's Dante)?
On Wed, Aug 7, 2013 at 11:15 AM, Marcus D. Leech <mle...@ripnet.com> wrote: > On 08/06/2013 09:07 PM, Stephen wrote: > >> I tend to use the fractional interpolator--you can get exact rate >>> matching that way. It doesn't seem that expensive, particularly when I >>> use it at the >>> "low speed" part of the graph near the audio subsystem. >>> >>> I tried that and it worked. But it adds a small amount of hiss. I also >> tried the fractional resampler. It added a lot of hiss and a high pitch >> whine. The polyphase arbitrary resampler added a more hiss than the >> fractional interpolator but less than the fractional resampler. >> >> stephen >> >> If you're downsampling, you do need to make certain that the bandwidth > of your incoming signal (regardless of its rate) is appropriate for > the final bandwidth after the resampler. > > > > > -- > Marcus Leech > Principal Investigator > Shirleys Bay Radio Astronomy Consortium > http://www.sbrac.org > > > ______________________________**_________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/**listinfo/discuss-gnuradio<https://lists.gnu.org/mailman/listinfo/discuss-gnuradio> >
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
