> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# GetShapeFiltVolFrequency

> GetShapeFiltVolFrequency

# GetShapeFiltVolFrequency

Obtient la fréquence de coupure d'un contexte FLTVOL.

## Syntaxe

```cpp theme={null}
float GetShapeFiltVolFrequency(  
         const SHAPE_FILTVOL_CONTEXT* context  
)  
```

### Paramètres

*context*   \_In\_\
Type : [SHAPE\_FILTVOL\_CONTEXT](/fr-CA/reference/audio/shapefiltvolcontext/structs/shape_filtvol_context)\*

Pointeur vers un objet [SHAPE\_FILTVOL\_CONTEXT](/fr-CA/reference/audio/shapefiltvolcontext/structs/shape_filtvol_context).

### Valeur de retour

Type : float

La fréquence de coupure.

## Remarques

Le bloc de filtre/volume (FLTVOL) est implémenté sous forme de filtre de Chamberlin. Pour modifier la fréquence de coupure, utilisez [SetShapeFiltVolFrequency](/fr-CA/reference/audio/shapefiltvolcontext/functions/setshapefiltvolfrequency).

Le comportement de filtrage est conçu pour être identique à celui de XAudio2.

Pour plus d'informations, consultez la section [Bloc de filtre/volume (FLTVOL)](/fr-CA/build/console-features/audio/overviews/shape-overview#ID4EBH) de [Vue d'ensemble de SHAPE](/fr-CA/build/console-features/audio/overviews/shape-overview).

## Configuration requise

**En-tête :** shapefiltvolcontext.h

**Plateformes prises en charge :** Consoles de la famille XBOX One et consoles XBOX Series

## Voir aussi

[GetShapeFiltVolFrequencyTarget](/fr-CA/reference/audio/shapefiltvolcontext/functions/getshapefiltvolfrequencytarget)\
[ShapeFiltVolContext](/fr-CA/reference/audio/shapefiltvolcontext/shapefiltvolcontext_members)


## Related topics

- [GetShapeFiltVolFrequencyTarget](/fr-CA/reference/audio/shapefiltvolcontext/functions/getshapefiltvolfrequencytarget.md)
- [SetShapeFiltVolFrequency](/fr-CA/reference/audio/shapefiltvolcontext/functions/setshapefiltvolfrequency.md)
- [ShapeFiltVolContext](/fr-CA/reference/audio/shapefiltvolcontext/shapefiltvolcontext_members.md)
- [SetShapeFiltVolFrequencyTarget](/fr-CA/reference/audio/shapefiltvolcontext/functions/setshapefiltvolfrequencytarget.md)
- [GetShapeFiltVolQ](/fr-CA/reference/audio/shapefiltvolcontext/functions/getshapefiltvolq.md)