# AdvancedAudioOptions (/zh-CN/api-reference/rtc/csharp-windows/class-advancedaudiooptions)

> For AI agents: see the complete documentation index at [llms.txt](/llms.txt).

<a id="class_advancedaudiooptions__prototype"></a>

```csharp
public class AdvancedAudioOptions : OptionalJsonParse
    {
        public Optional<int> audioProcessingChannels = new Optional<int>();

    };
```

<a id="class_advancedaudiooptions__parameters"></a>

## 属性 [#属性]

<ParameterList>
<a id="audioprocessingchannels"></a>
<Parameter name="audioProcessingChannels">

音频前处理的声道数。详见 [AUDIO_PROCESSING_CHANNELS](/zh-CN/api-reference/rtc/csharp-windows/enum-audioprocessingchannels)。

</Parameter>
</ParameterList>