---
title: activeSubtaps
framework: Core Audio
role: symbol
role_heading: Instance Property
platforms: [macOS 15.0+]
path: coreaudio/audiohardwareaggregatedevice/activesubtaps
---

# activeSubtaps

An array of AudioHardwareTaps for all the active subtaps in the aggregate device.

## Declaration

```swift
var activeSubtaps: [AudioHardwareTap] { get throws }
```