# 呼吸

<figure><img src="/files/937481aad55c8c8fd6d85a9d7351825c255c7809" alt="Add breath and adjusting the duration of a breath in ACE Studio."><figcaption></figcaption></figure>

## 什么是 Breath

就像人类歌手一样，在一句话开头加入 Breath 通常能让人声演绎听起来更自然。对于长句或高音尤其有帮助，Breath 提供了真实感和情感联结。

Breath 是 AI 参数面板中的第一个标签，允许用户在歌唱线路的开头添加 Breath，以增强真实感和表现力。

## 编辑 Breath

### 添加 Breath

{% tabs fullWidth="false" %}
{% tab title="自动添加" %}
点击左侧面板中的 <kbd>Add all</kbd> 按钮可自动为整个片段添加 Breath。它会智能地在合适的位置放置 Breath。
{% endtab %}

{% tab title="手动添加" %}
点击深紫色区域以手动添加 Breath。
{% endtab %}
{% endtabs %}

### 调整 Breath 时长

可以通过拖动 Breath 音符的左侧边缘来调整 Breath 的时长。


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