---
title: externalSyncDeviceFrequencyLowerThanSpecified
framework: AVFoundation
role: symbol
role_heading: Type Property
platforms: [iOS 27.0+, iPadOS 27.0+]
path: avfoundation/averror-swift.struct/externalsyncdevicefrequencylowerthanspecified
---

# externalSyncDeviceFrequencyLowerThanSpecified

## Declaration

```swift
static var externalSyncDeviceFrequencyLowerThanSpecified: AVError.Code { get }
```