---
title: Speech Synthesis Manager Operating System Types
framework: applicationservices
role: collectionGroup
path: applicationservices/speech_synthesis_manager/1552231-speech_synthesis_manager_operati
---

# Speech Synthesis Manager Operating System Types

The OSType definitions used by the Speech Synthesis Manager.

## Topics

### Constants

- [kTextToSpeechSynthType](applicationservices/ktexttospeechsynthtype.md)
- [kTextToSpeechVoiceType](applicationservices/ktexttospeechvoicetype.md)
- [kTextToSpeechVoiceFileType](applicationservices/ktexttospeechvoicefiletype.md)
- [kTextToSpeechVoiceBundleType](applicationservices/ktexttospeechvoicebundletype.md)