Hi,
For anyone interested into digging into this, here are some recordings of the mic RF signal during talks at GRCon 15 http://people.osmocom.org/~tnt/grcon/mic-f5.030000e%2b08-s2.000000e%2b06-t20150826090018.cfile http://people.osmocom.org/~tnt/grcon/mic-f5.030000e%2b08-s2.000000e%2b06-t20150826090030.cfile (Hehe, I bet you didn't expect that when you clicked on that email title :p) Microphone system is from Shure, their ULXD line of products ( http://www.shure.com/americas/products/wireless-systems/ulxd-systems ) FCC filing for the microphone that was used: https://fcc.io/DD4ULXD1G50 Modulation is 8-PSK and symbol rate is 156250 sym/s Cheers, Sylvain _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio