> For the complete documentation index, see [llms.txt](https://docs.acestudio.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.acestudio.ai/docs/product-wiki-zh/ai-gong-ju/add-a-layer.md).

# 添加层

## 什么是添加层

添加层是一款 AI 工具，可直接在画布上生成新的音频层。它让你能够描述风格，并创建与工程完美契合的音乐层。

## 如何添加层

<figure><img src="/files/1e1688d6873ff84fba052075d7df54cd22b49ba6" alt=""><figcaption></figcaption></figure>

### 选择范围

1. 在画布上点击并拖拽以创建时间选区。
2. 该选区定义了新层的开始时间和长度。
3. 打开 **添加层** ，从工具栏中。

### 生成层

1. 选择你要生成的层类型。
2. 在 **风格**中，输入你想要的声音的简短描述。
3. 如果你选择 **歌曲轨道**, **人声**，或 **和声**，你还可以输入歌词。
4. 如果你选择 **自定义**，你可以输入你想要的乐器。
5. 点击 <kbd>生成</kbd> 以开始该过程。AI 将分析你的工程，并生成一个全新的匹配音乐层。

<br>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.acestudio.ai/docs/product-wiki-zh/ai-gong-ju/add-a-layer.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.