1# AUDIO\_LITE<a name="EN-US_TOPIC_0000001080430608"></a>
2
3- [AUDIO\_LITE<a name="EN-US_TOPIC_0000001080430608"></a>](#audio_lite)
4  - [Introduction<a name="section11660541593"></a>](#introduction)
5  - [Directory Structure<a name="section178251437756"></a>](#directory-structure)
6  - [Usage<a name="section1648194512427"></a>](#usage)
7  - [Constraints<a name="section722512541395"></a>](#constraints)
8  - [Repositories Involved<a name="section1371113476307"></a>](#repositories-involved)
9
10## Introduction<a name="section11660541593"></a>
11
12This repository provides the audio capability.
13
14**Figure  1**  Position of this repository \(in the dotted blue box\) in the multimedia subsystem<a name="fig584652218594"></a>
15![](figures/audio_lite_en.png "audio_lite_en")
16
17## Directory Structure<a name="section178251437756"></a>
18
19```
20foundation/multimedia/audio_lite
21├── frameworks         # Framework code
22└── interfaces         # APIs
23    └── kits           # External APIs
24```
25
26## Usage<a name="section1648194512427"></a>
27
28Build a single repository in the root directory.
29
30```
31# Select the development board.
32hb set
33# Build this repository.
34hb build audio_lite
35```
36
37## Constraints<a name="section722512541395"></a>
38
39-   C++ 11 or later
40
41## Repositories Involved<a name="section1371113476307"></a>
42
43[Multimedia subsystem](https://gitee.com/openharmony/docs/blob/master/en/readme/multimedia.md)
44
45[camera\_lite](https://gitee.com/openharmony/multimedia_camera_lite)
46
47[camera\_sample\_lite](https://gitee.com/openharmony/applications_sample_camera)
48
49[media\_utils\_lite](https://gitee.com/openharmony/multimedia_utils_lite)
50
51[media\_lite](https://gitee.com/openharmony/multimedia_media_lite)
52
53[audio\_lite](https://gitee.com/openharmony/multimedia_audio_lite)
54
55