# NNS_SndCaptureChangeOutputEffect

## Syntax

      #include <nnsys/snd.h>

      void NNS_SndCaptureChangeOutputEffect(
              NNSSndCaptureOutputEffectType type );

## Arguments

`type` | The output effect processing type.

## Return Values

None.

## Description

Changes the output effect processing.

Select an output effect `type` from the following:

Table. NNSSndCaptureOutputEffectType

Label | Description
--- | ---
NNS_SND_CAPTURE_OUTPUT_EFFECT_NORMAL | Normal stereo mode (no effects are processed).
NNS_SND_CAPTURE_OUTPUT_EFFECT_MONO | Mono mode.
NNS_SND_CAPTURE_OUTPUT_EFFECT_SURROUND | Surround mode.
NNS_SND_CAPTURE_OUTPUT_EFFECT_HEADPHONE | Headphone mode.

In Surround mode, an effect is applied so that sound seems to expand from the DS stereo speakers. In Headphone mode, an effect is applied to reduce fatigue when listening to headphones.

## See Also

None.

## Revision History

2004/10/04 Initial version.

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