We are having trouble with our FM transmitter sometimes it just freeze and needs to reboot.
We can do this reboot remotely.
When our transmitter freeze, we can "hear" a white noise, and see this pattern with GQRX
At next freeze i'll record it with this command as RAW data with :
Now my question is : is there a way to compare the current FM reception to a RAW file, and then send us an email alert ?
Code: Select all
rtl_sdr -f 110000000 -g 10 -s 2500000 -n 25000000 Capture.dat