# NNS_SndSetMasterVolume

## Syntax

      #include <nnsys/snd.h>

      void NNS_SndSetMasterVolume( int volume );

## Arguments

`volume` | The master volume value: Takes a value between 0 and 127.

## Return Values

None.

## Description

This function sets the master volume. It is set to `127` by default.

The master volume influences all sound generation of the system, with the volume value adjusted immediately before the final audio output.

## See Also

None.

## Revision History

2004/06/01 Initial version.

CONFIDENTIAL