Install libopenal1 by entering the following commands in the terminal:
sudo apt update sudo apt install libopenal1
Software implementation of the OpenAL audio API (shared library)
OpenAL, the Open Audio Library, is a joint effort to create an open, vendor-neutral, cross-platform API for interactive, primarily spatialized audio. OpenAL's primary audience are application developers and desktop users that rely on portable standards like OpenGL, for games and other multimedia applications. . This library is meant as a compatible update/replacement to the OpenAL Sample Implementation (the SI). The SI has been unmaintained for quite a while, and would require a lot of work to clean up. This is a fork the old Windows version to attempt an accelerated ALSA version of an OpenAL implementation. . OpenAL Soft supports mono, stereo, 4-channel, 5.1, 6.1, and 7.1 output, as opposed to the SI's 4-channel max (though it did have some provisions for 6 channel, this was not 5.1, and was seemingly a "late" addition). OpenAL Soft does not support the Vorbis and MP3 extensions, however those were considered deprecated even in the SI. It does, though, support some of the newer extensions like AL_EXT_FLOAT32 and AL_EXT_MCFORMATS for multi-channel and floating-point formats, as well as ALC_EXT_EFX for environmental audio effects, and others. . This package installs the OpenAL Soft shared library.