You need to have libshout 2 installed. If you have pkg-config installed,
make sure it can find shout (you may need to adjust PKG_CONFIG_PATH to
contain $shout_prefix/lib/pkgcofig). Otherwise, shout-config must appear in
your path.
Run python3 setup.py install
Run python3 -m pip install -r requirements.txt
Run sudo apt-get install libshout3-dev (Needed for header files)