---
title: UIAccessibilitySpeechAttributePitch
framework: uikit
role: symbol
role_heading: Global Variable
path: uikit/uiaccessibilityspeechattributepitch
---

# UIAccessibilitySpeechAttributePitch

A key that indicates the pitch to apply to spoken content.

## Declaration

```occ
extern NSAttributedStringKey const UIAccessibilitySpeechAttributePitch;
```

## Overview

Overview The value of this key is an NSNumber object that contains a floating-point value in the range of 0.0 to 2.0. The value indicates whether to speak the text with a higher or lower pitch than the default. The default value for this attribute is 1.0, which indicates a normal pitch. Values between 0.0 and 1.0 result in a lower pitch, and values between 1.0 and 2.0 result in a higher pitch.

## See Also

### Constants

- [UIAccessibilitySpeechAttributePunctuation](uikit/uiaccessibilityspeechattributepunctuation.md)
- [UIAccessibilitySpeechAttributeLanguage](uikit/uiaccessibilityspeechattributelanguage.md)
- [UIAccessibilitySpeechAttributeQueueAnnouncement](uikit/uiaccessibilityspeechattributequeueannouncement.md)
- [UIAccessibilitySpeechAttributeIPANotation](uikit/uiaccessibilityspeechattributeipanotation.md)
- [UIAccessibilitySpeechAttributeAnnouncementPriority](uikit/uiaccessibilityspeechattributeannouncementpriority.md)
- [UIAccessibilitySpeechAttributeSpellOut](uikit/uiaccessibilityspeechattributespellout.md)
- [UIAccessibilityPriority](uikit/uiaccessibilitypriority.md)