---
title: kAudioCodecDelayMode_Optimal
framework: audiotoolbox
role: symbol
role_heading: Global Variable
path: audiotoolbox/kaudiocodecdelaymode_optimal
---

# kAudioCodecDelayMode_Optimal

## Declaration

```swift
var kAudioCodecDelayMode_Optimal: UInt32 { get }
```

## See Also

### Constants

- [kAudioCodecDelayMode_Compatibility](audiotoolbox/kaudiocodecdelaymode_compatibility.md)
- [kAudioCodecDelayMode_Minimum](audiotoolbox/kaudiocodecdelaymode_minimum.md)