Thanks and How I can aplpy this patches? PS: what do you think with dropped samples?
PPS: @<tamerce...@gmail.com> I can't use HackRF in virtualized enviroment 2015-12-04 17:48 GMT+01:00 Mike Walters <m...@flomp.net>: > The issue is caused by large sample buffers, mainly the USB buffer size. > > I've worked around it before by just patching gr-osmosdr and libhackrf to > use smaller buffers. This isn't a great fix because it will increase chance > of dropped samples at high rates. Here are the patches: > > https://github.com/miek/gr-hubsan/blob/master/hackrf-16k-buffer.diff > https://github.com/miek/gr-hubsan/blob/master/gr-osmosdr-16k-buffer.diff > > You may also need to play around with GNURadio max. buffers as discussed > here: > > https://gnuradio.org/doc/doxygen/page_operating_fg.html#latency > > > On 4 December 2015 at 13:47, Mitja kocjančič <veso...@gmail.com> wrote: > >> Hi I am transmitting FM Modulated signal on 76 Mhz and recieving it on >> my Sangean ATS 909X >> >> The signal is normal FM Radio signal with RDS and Stereo but for some >> reason there is 1 second delay (when I change song for instance it takes 1 >> seconds for my Radio to notice that) >> >> Thats strange to me because I always thought that FM Modulation happens >> in real time and when you say something into microfone radio will pick >> it immediately. >> >> I know that 1 second delay happens with DAB (because you must encode >> audio and then decode it) but not on FM >> >> So could anybody be so kinf and tell me the reason why this delay happens >> and how to overcome this. >> >> Thanks for Anwsering and Best Regards >> >> _______________________________________________ >> HackRF-dev mailing list >> HackRF-dev@greatscottgadgets.com >> https://pairlist9.pair.net/mailman/listinfo/hackrf-dev >> >> >
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