У вашего броузера проблема в совместимости с HTML5
A simple way to play 3D sound in your C++ program with OpenAL without using alut.h
Code:
http://dl.dropbox.com/u/48396851/OpenAL.rar
OpenAL files:
http://connect.creativelabs.com/openal/Downloads/Forms/AllItems.aspx
WAVE loading:
http://www.youtube.com/watch?v=YIdgeuEjZoE
http://www.youtube.com/watch?v=e1-bRZMPq-U&feature=related
OpenAL guide:
http://connect.creativelabs.com/openal/Documentation/OpenAL_Programmers_Guide.pdf