---
title: modePhonemes
framework: Application Services
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.0+]
path: applicationservices/1552256-speech-channel_modes/modephonemes
---

# modePhonemes

Used with [soInputMode](../1552228-speech-channel_information_constants/soinputmode.md) to indicate that the speech channel is in phoneme-processing mode. When in phoneme-processing mode, a text buffer is interpreted to be a series of characters representing various phonemes and prosodic controls.

## Declaration

```occ
modePhonemes = 'PHON'
```