You mean OpenSL ES? Is anyone actually using that on desktop? On Android there's https://github.com/google/oboe https://github.com/google/oboe. While Mesa has

You mean OpenSL ES? Is anyone actually using that on desktop? On Android there's https://github.com/google/oboe https://github.com/google/oboe. While Mesa has OpenGL ES it wasn't always available (for example not all drivers are using Mesa).