---
title: AVSpeechSynthesisVoiceQuality.enhanced
framework: avfaudio
role: symbol
role_heading: Case
path: avfaudio/avspeechsynthesisvoicequality/enhanced
---

# AVSpeechSynthesisVoiceQuality.enhanced

An enhanced quality voice that you must download to use.

## Declaration

```swift
case enhanced
```

## See Also

### Voice qualities

- [AVSpeechSynthesisVoiceQuality.default](avfaudio/avspeechsynthesisvoicequality/default.md)
- [AVSpeechSynthesisVoiceQuality.premium](avfaudio/avspeechsynthesisvoicequality/premium.md)