WPlay\
Output

You can change the Output Device and Channels from this window. You can also configure general purpose plug-ins.
Sound Device

Wave Output
Delivers the best Quality, but the Pitch control will not work.

Direct Sound
Enables the Pitch function. The quality can be reduced.

Channels

Stereo
Normally the default option.

Mix Channels
Mixes the Left and Right Channel and output as Mono. It will save a lot of CPU time on slow computers.

Mono Right Channel
Mono Sound produced from the Right Channel. Only to use on slow computers.

Mono Left Channel
Mono Sound produced from the Left Channel. Only to use on slow computers.

General purpose Plug-ins

The Plug-ins are loaded at startup and can be configured from this window. Read about \ Installing\ Plug-ins.