Openal -open Audio Library- 2.0.7.0 Best Direct

alDeleteSources(1, &src); alDeleteBuffers(1, &buf); alcDestroyContext(context); alcCloseDevice(device);

[debug] level = warning

While Creative Labs eventually moved to a proprietary license for later versions, the OpenAL 2.0.7.0 openal -open audio library- 2.0.7.0