> 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/arrangement-in-canvas/record.md).
# 录音
{% hint style="info" %}
录音前，请先设置输入硬件、采样率、缓冲区大小。
更多信息请参阅 [偏好设置](/docs/product-wiki-zh/zhang-hu-yu-she-zhi/preferences.md).
{% endhint %}
要开始录音，请点击 **录音** 按钮，位于走带上，或按下快捷键 R.
## 录音待命
在 ACE Studio 中，你无需手动将轨道设为录音待命。选中轨道或将标记线放到该轨道上时，轨道会自动进入录音待命。
## 从空轨道录音
选择空轨道并开始录音时，会弹出对话框，询问你要录制音频还是 MIDI。
## 录制音频
### 选择目标轨道
所选（当前聚焦）轨道会自动进入录音待命。混音器中的通道名称旁 [混音器](/docs/product-wiki-zh/gong-cheng/mixing/mixer.md) 或轨道标题上会出现一个红点，表示已准备就绪。
### 设置输入与监听
请选择正确的输入通道 [混音器](/docs/product-wiki-zh/gong-cheng/mixing/mixer.md)。默认情况下，为防止反馈，音频轨道的监听处于关闭状态。你可以手动启用 **监听开关** （耳机图标）在 [混音器](/docs/product-wiki-zh/gong-cheng/mixing/mixer.md) 如果你需要听到实时输入信号。
### 开始与停止录音
将播放指针放到你想开始的位置，然后按下 **录音** 按钮 R 在走带中。再次按下 R 或按下 空格键 即可同时停止录音和播放。
## 录制 MIDI
### 选择人声或乐器轨道
选择人声或乐器轨道。所选轨道会自动进入录音待命，并以红点标示。
{% hint style="info" %}
注意：如果你选择了多个轨道，只有第一个被选中的轨道会进入录音待命。
{% endhint %}
### 设置输入与监听
请选择正确的 MIDI 输入 [混音器](/docs/product-wiki-zh/gong-cheng/mixing/mixer.md)。对于 MIDI 轨道，监听默认启用，可让你在 MIDI 设备上演奏时听到声音。耳机图标将显示，表示监听已激活。你可以在中关闭监听开关（耳机图标） [混音器](/docs/product-wiki-zh/gong-cheng/mixing/mixer.md).
### 使用虚拟 MIDI 键盘
如果你没有 MIDI 控制器，可以将电脑键盘用作虚拟 MIDI 输入设备。可通过菜单 编辑 > 虚拟 MIDI 键盘（快捷键 /).
* 按键 A 到 L 对应白键。按键 WETYU 对应黑键。
* 按下 Z / X 可将音区下移 / 上移。
* 按下 C / V 可减小 / 增大力度。
* 当虚拟键盘处于激活状态时，某些应用快捷键会暂时停用。
### 开始与停止录音
将播放指针放到你想开始的位置，然后按下 **录音** 按钮 R 在走带中。再次按下 R 或按下 空格键 即可同时停止录音和播放。
---
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