Make sure you have pip installed, particularly if you are using Python 3.3 or
earler (3.4 and 3.5 usually come packaged with pip). For Linux, this is
usually done with the distro package manager (example:
sudo apt-get install python3-pip). For Windows and macOS, have a look at
the pip documentation.
pip command may vary between platforms and Python versions.
Substitute the correct one for usages in these examples. Some common
variants for Python 3.x are:
Also, in some cases you may need to manually add pip’s location to the ‘path’ environment variable.
Upgrade pip and setuptools:
pip install --upgrade pip setuptools
pip install simpleaudio
The Python 3 and ALSA development packages are required for pip to build the extension. For Debian variants (including Raspbian), this will usually get the job done:
sudo apt-get install -y python3-dev libasound2-dev