# DSP_SyncSamplingBuffer

## Syntax

    void DSP_SyncSamplingBuffer(void);

## Arguments

None.

## Return Values

None.

## Description

Copies all unread input wave data, stored in the DSP through automatic sampling started by the `DSP_StartSampling` function, to the ARM9 ring buffer. You can access the end position of the copied data with the `DSP_GetLastSamplingAddress` function.
Applications must make periodic calls to this function as necessary to apply sampling data in the DSP to the ARM9.

## See Also

`DSP_StartSampling`

## Revision History

2008/06/13 Initial version.

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