It took me all of 5 minutes to find minimally divergent wave files that EE could not load, so here's:
* support for WAVEFORMATEX and WAVEFORMATEXTENSIBLE headers
* tolerance for presence of the "fact" chunk between the header and data.

git-svn-id: http://mancubus.net/svn/hosted/eternity/trunk@2779 86ba831e-150c-0410-ab35-e06eaae15ed9