As mentioned before: Games using slides now give the right volume (Xenosaga2, Ys).
Sound quality is very nice, winamp plugins make it even better.
Changing options like timestretcher or interpolation mode on the fly
don't cause crashes, very nice
Those square games (FFX, FFFII, Kingdom Hearts) loop some instruments.
I got some games that hang though, one is waiting for a sound effect to play,
the other (Wild Arms 5) is hanging somewhere in the intro.
Speed is so so. Better use a fast system or fast running game