# NNS_SndWaveOutFreeChannel

## C Specification

      #include <nnsys/snd.h>

      void NNS_SndWaveOutFreeChannel( NNSSndWaveOutHandle handle );

## Arguments

`handle` | Waveform playback handle.

## Return Values

None.

## Description

Releases a channel for the waveform playback.

With the `NNS_SndWaveOutAllocChannel` function, the allocated channel is released. After the channel was released, the waveform playback handle becomes invalid, and it cannot be used.

## See Also

NNS_SndWaveOutAllocChannel

## Revision History

07/01/2004 Initial version.