On Sun, May 14, 2006 at 08:37:11AM +0930, Daniel O'Connor wrote: > On Sunday 14 May 2006 07:19, Vincenzo Pellegrini wrote: > > my audio board requires 48Ksps > > the fm receiver in gnu radio examples delivers to it 32Ksps instead. > > setting a overall decimation factor of 1320 i can get as near as 48484 > > samples/sec. > > > > but even if much better, this still gives problems. and there's no > > integer factor that can take 64Msps to exactly 48Ksps. > > > > can anyone help a newbie? > > I think you need a resampling function (or a smarter sound card ;) > > eg sox can resample from one frequency to another, I don't know if there is > such a block in GNURadio though.
gr.rational_resampler. See gnuradio-examples/audio/test_resampler.py Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
