OpenAL 2070 proves that even in a patent-saturated future. Its simplicity becomes a feature: predictable, auditable, zero-cost. We recommend that the Free Sound Foundation adopt a “retro-audio” exemption for legacy LGPL libraries. The source and 2070 binary are released at audio-legacy.openal-2070.holo (DOI: 10.2070/OPENAL-FREE).
Despite being decades old, OpenAL's ability to provide rich, directional sound keeps it relevant for everything from indie projects to massive blockbusters like Minecraft [16, 27]. Its primary advantage is its simplicity and specialized focus on spatialization, allowing developers to add professional-grade 3D audio without the overhead of massive, expensive middleware [1, 19, 24]. openal+open+audio+library+2070+free
We wrote a shim translating 2070’s dominant AudioGraph neural format back to OpenAL’s alBufferData API. OpenAL 2070 proves that even in a patent-saturated future