> 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/gong-cheng/hua-bu-zhong-de-bian-pai/gui-dao.md).

# 轨道

## 概览

在画布上，每一行代表一条轨道。

默认情况下，画布包含 100 条空轨道。轨道可以承载 MIDI 片段、音频片段。

根据轨道上加载的内容，轨道类型可分为：

* [MIDI 轨道](/docs/product-wiki-zh/gong-cheng/hua-bu-zhong-de-bian-pai/gui-dao/midi-gui-dao.md)
* [音频轨道](/docs/product-wiki-zh/gong-cheng/hua-bu-zhong-de-bian-pai/gui-dao/yin-pin-gui-dao.md)

## 常规控制

每个轨道标题栏都有一个图标、轨道名称、静音按钮（三角形）、轨道编号、独奏按钮、FX 按钮。

* 点击轨道标题栏除图片外的任意位置即可选中轨道，你可以按住 <kbd>Shift</kbd> 以选择多个轨道。
  * 按住 <kbd>Ctrl</kbd> / <kbd>⌘Command</kbd> 可启用多个独奏
* 点击三角形可将此轨道静音。
* 右键点击轨道标题栏可查看所有控制选项。
  * 你可以删除、复制、剪切和重复它，或在其下方粘贴轨道。
  * 点击重命名即可编辑轨道名称。
  * 点击以开启 [人声的齐唱模式](/docs/product-wiki-zh/ai-sheng-yue-he-cheng/chuang-jian-ai-ge-sheng/ge-sheng-de-qi-chang-mo-shi.md) 或 [乐器的齐唱模式](/docs/product-wiki-zh/ai-yue-qi/chuang-jian-yue-qi-yin-se/yue-qi-de-qi-zou-mo-shi.md)，或者创建 [Doubles](/docs/product-wiki-zh/ai-gong-ju/doubles.md).
* 将鼠标悬停在轨道标题栏上，你可以看到独奏按钮和 [FX](/docs/product-wiki-zh/gong-cheng/hun-yin/xiao-guo.md) 按钮。


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