---
title: Audio Codec Types
framework: coremedia
role: collectionGroup
role_heading: API Collection
path: coremedia/audio-codec-types
---

# Audio Codec Types

Constants that represent audio codec types.

## Topics

### Constants

- [kCMAudioCodecType_AAC_AudibleProtected](coremedia/kcmaudiocodectype_aac_audibleprotected.md)
- [kCMAudioCodecType_AAC_LCProtected](coremedia/kcmaudiocodectype_aac_lcprotected.md)

## See Also

### Data Types

- [CMVideoDimensions](coremedia/cmvideodimensions.md)
- [CMAudioFormatDescriptionMask](coremedia/cmaudioformatdescriptionmask.md)
- [CMMediaType](coremedia/cmmediatype.md)
- [CMAudioCodecType](coremedia/cmaudiocodectype.md)
- [CMVideoCodecType](coremedia/cmvideocodectype.md)
- [CMTextDisplayFlags](coremedia/cmtextdisplayflags.md)
- [CMTextJustificationValue](coremedia/cmtextjustificationvalue.md)
- [Media Type Constants](coremedia/media-type-constants.md)
- [Muxed Stream Types](coremedia/muxed-stream-types.md)