OpenAL Soft is an LGPL-licensed, cross-platform, software implementation
of the OpenAL 3D audio API.

OpenAL provides capabilities for playing audio in a virtual 3D environment.
Distance attenuation, doppler shift, and directional sound emitters are
among the features handled by the API.

This is the last version written primarily in C, kept around for
systems with older compiler versions.

Homepage:
https://openal-soft.org/
