---
title: enableAdvancedDucking
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudiovoiceprocessingotheraudioduckingconfiguration/enableadvancedducking
---

# enableAdvancedDucking

Enables advanced ducking which ducks other audio based on the presence of voice activity from local and remote chat participants.

## Declaration

```swift
var enableAdvancedDucking: ObjCBool
```

## See Also

### Configuring ducking

- [duckingLevel](avfaudio/avaudiovoiceprocessingotheraudioduckingconfiguration/duckinglevel.md)
- [AVAudioVoiceProcessingOtherAudioDuckingConfiguration.Level](avfaudio/avaudiovoiceprocessingotheraudioduckingconfiguration/level.md)