---
title: kSpeechRelativePitch
framework: Application Services
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.6+]
path: applicationservices/1552233-phoneme_generation_options/kspeechrelativepitch
---

# kSpeechRelativePitch

## Declaration

```occ
kSpeechRelativePitch = 2
```

## Discussion

Specify the pitch in the tune, relative to the pitch baseline of the voice (this makes it easier to reuse the tune with a different voice).