Install libgnuradio-audio3.7.11 by entering the following commands in the terminal:
sudo apt update sudo apt install libgnuradio-audio3.7.11
Description:
gnuradio audio functions
This is the gr-audio library, used to connect to audio sources (mic-in) and sinks (speaker-out) ports on a computer. The underlying hardware driver is system and OS dependent and this module should automatically discover the correct one to use. Part of the main gnuradio build.
Homepage: http://gnuradio.org/
Version: 3.7.11-10
Section: universe/libs