---
title: isEchoCancelledInputEnabled
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudiosession/isechocancelledinputenabled
---

# isEchoCancelledInputEnabled

A Boolean value that indicates whether an echo-canceled input is in an enabled state.

## Declaration

```swift
var isEchoCancelledInputEnabled: Bool { get }
```

## Discussion

Discussion For more information about echo cancellation, see setPrefersEchoCancelledInput(_:).

## See Also

### Configuring echo cancellation

- [isEchoCancelledInputAvailable](avfaudio/avaudiosession/isechocancelledinputavailable.md)
- [setPrefersEchoCancelledInput(_:)](avfaudio/avaudiosession/setprefersechocancelledinput(_:).md)
- [prefersEchoCancelledInput](avfaudio/avaudiosession/prefersechocancelledinput.md)