[Bug 38092] Audio Channell mute/mixed/wrong volume

https://bugs.winehq.org/show_bug.cgi?id=38092

--- Comment #7 from Andrew Eikum  ---
Installing openal? Do you mean with winetricks, or openal for your operating
system? If the latter, then maybe the game switched to use xaudio2 (very
recently implemented in Wine) instead of dsound.

It makes sense that surround sound regressed in 1.7.34, since there was work
done on surround sound in dsound during that release.

I'm downloading FF13 now (it's huuuuuge!) to try to reproduce this on my end.