---
title: "init(mixGroups:)"
framework: realitykit
role: symbol
role_heading: Initializer
path: "realitykit/audiomixgroupscomponent/init(mixgroups:)"
---

# init(mixGroups:)

Initializes an AudioMixGroupsComponent.

## Declaration

```swift
init(mixGroups: [AudioMixGroup] = [])
```

## Discussion

Discussion important: If more than one audio mix group have matching names, only one will be used.