Sound Problems with Rival Schools and Street Fighter EX Plus Alpha

[LiquidMadMan]

I've been having a sound problem with those two games. The gameplay and sound effects run smoothly but the background music is SLLLLOOOOWWW! Could someone suggest a way to fix this?

[bositman]

I suggest you use eternal spu 1.3 plugin and post your specs please!

[Ultragunner]

running it on ISO will help a lot.

[Finalbuster]

Even though, creating an ISO takes a lot of space in your hard drive... (sorry, I just like to keep my pc in shape), it dramatically increased the speed in the emulation of my games (and even helped me to recover some scratched cd's!).

[mrxdvd]

why don't you try to down the buffer size?
try to use timer audio method out it's faster than thread method.