gr-fcdproplus 3.8~20190817-3build3 (arm64 binary) in ubuntu hirsute

 Support hardware for software radio using the fcdproplus
 which provides sampled RF IQ data as a USB audio stereo
 data stream. Control is done over USB HID protocol.
 .
 Both the Funcube Dongle Pro and Pro+ are supported
 by this package. Previous Funcube Dongle device support
 is already included in gnuradio itself.
 .
 This package provides a Python library as well as
 a gnuradio companion source object.