READ CAREFULLY:
There are separate builds, one is WiiSXRX-FS and the other one is WiiSXRX-DS. Each one uses a different sound plugin.
WiiSXRX-FS is more recommended for use on the Wii, since it is lighter on resources. It can give you a speed boost that
may vary between 5-15 FPS, depending on the game. Some games may even sound better on this build, compared to -DS.
However, the sound plugin within this build does NOT read Red Book audio (CDDA).
WiiSXRX-DS is more recommended for use on the Wii U’s "overclocked mode". Being more accurate, means it is heavier on
the use of the console’s resources, which in turn means less FPS on limited systems like the Gamecube and Wii,
hence the recommendation. Some games do sound better or without audio glitches on this build, or even
require it to work fully, compared to -FS. The sound plugin within this build DOES include full
support for Red Book audio (CDDA).