Install soapysdr0.6-module-audio by entering the following commands in the terminal:
sudo apt update sudo apt install soapysdr0.6-module-audio
Description:
Audio device support for SoapySDR
The SoapyAudio project provides a SoapySDR module for using Software Defined Radio devices that are connected through audio interfaces. It uses hamlib to provide control of tuning and other functions where available.
Homepage: https://github.com/pothosware/SoapyAudio/wiki
Version: 0~git20160607-3build1
Section: universe/hamradio