RDPowerz

I'm not familiar with how FLRig works, but I think the answer is no, because FLRig has its own support built in for its radios whereas SoapyAudio uses Hamlib.  FLDigi...

Interesting!   Can you provide some more info, such as output of 'SoapySDRUtil --info' and 'SoapySdrUtil --find' on your RPi? This will tell me what software and hardware you are using....

Very interesting! You have the same soapy library and soapy rtl driver versions I am using. Also it seems rx_tools have not changed in a while so it seems safe...

Did some similar tests with rtlsdr dongle locally and airspyhf dongle remotely and could not find a case that worked with rx_fm, but changing over to using rtl_fm with same...