# Function Reference

# SoundSetWaveVolume

Sets the system wave volume by percent.

SoundSetWaveVolume ( percent )

## Parameters

percent | percentage number between 0 and 100

## Return Value

Success: | 1.
Failure: | 0 and sets the @error flag to 1 if percent is invalid.

## Remarks

This controls the Wave volume, not the master volume control. Also, a value of Zero does not set mute status.
On Windows Vista, there is no system-wide wave volume. This function only changes the wave volume for the script. It can not be used to change the wave volume of other programs.

## Related

SoundPlay

## Example

    ; Set the volume to 50%.

    SoundSetWaveVolume(50)