On Sun, Feb 13, 2005 at 11:51:20AM -0800, cfk wrote: > Well, I've gotten wfm_rcv_gui.py to run and receive one of the local FM > stations. I can hear spotty audio through the PC speaker and I can see a > series of "aUaU"'s printing out about 3 times/second. In between bursts of > static, I can correlate enough words to tell that I really am listening to > KBIG-FM at 104.3Mhz with the USRP.
wfm_rcv_gui.py doesn't use any kind of front end. What are you using? Piece of wire? > So, the question being begged relates to the "aU"'s I believe. I think these > are overruns in data transferring twixt the usrp and my pc. The PC is running > an Intel i810 motherboard with a 500Mhz CPU. The "aUaU" are "audio underruns". The are normal. They are a result of two non-synchronized clocks: the USRP clock and the sound card clock. They are not a function of CPU speed, etc. We could stop reporting them if it makes people feel better ;-) > Am I hitting a CPU wall, or with luck, just some configuration setting that I > dont know about yet. Eric _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
