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# AUVoiceIOOtherAudioDuckingConfiguration

A structure that you use to configure ducking of other non-voice audio in a voice chat.

```
struct AUVoiceIOOtherAudioDuckingConfiguration
```

## Overview

Use this structure to specify whether to enable advanced ducking and set the ducking level of other non-voice audio in a voice chat. Advanced ducking ducks other non-voice audio based on the presence of voice activity from local and remote chat participants. Setting a higher level of ducking could increase the clarity of voice chat.

If you don’t set this value, the default ducking configuration disables advanced ducking and sets the ducking level to [`AUVoiceIOOtherAudioDuckingLevel.default`](/documentation/AudioToolbox/AUVoiceIOOtherAudioDuckingLevel/default).

## Topics

### Creating an audio ducking configuration

[`AUVoiceIOOtherAudioDuckingLevel`](/documentation/AudioToolbox/AUVoiceIOOtherAudioDuckingLevel)

The ducking level to apply to other non-voice audio.

### Inspecting a configuration

[`mEnableAdvancedDucking`](/documentation/AudioToolbox/AUVoiceIOOtherAudioDuckingConfiguration/mEnableAdvancedDucking)

A Boolean value that specifies whether to enable advanced ducking.

[`mDuckingLevel`](/documentation/AudioToolbox/AUVoiceIOOtherAudioDuckingConfiguration/mDuckingLevel)

The ducking level of other non-voice audio.

## Relationships

### Conforms To

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`Sendable`](/documentation/Swift/Sendable)

---

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