Erlend Barstad Strand wrote: > Hi > > I am trying to extend the usrp_wfm_rcv_pll.py by reading the RDS > subcarrier, however I have a problem observing the subcarrier at all. I > have connected a file_sink to the fm_demod in order to see the spectrum > in Matlab. In the spectrum I can observe the L+R, L-R and pilot tone, > but no RDS subcarrier at 57kHz. > > Have anyone successfully seen this channel on broadcast FM? > > Is it possible that the RDS subcarrier doesnt have enough power to be > oberved with the USRP board > I see the RDS subcarrier all the time. Not every station uses it, so you are listening to one that does.
Matt _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
