# 音訊/視訊設定

### 如果聲音或視訊已開啟，若有問題，請先按三個點點圖示 →點選裝置設定，進行音訊和視訊設定的調整

![](/files/-MZv12Dlc4Vqik_Jc4Gq)

{% hint style="danger" %}
1.建議不要使用喇叭，會有聲音回授問題

2.有些電腦不支援手機的耳機麥克風，需事先測試

3.會議中保持靜音，要發言時再開啟麥克風
{% endhint %}

## 開啟/關閉視訊與音訊

![](/files/-MZvAXB_UWVnSD-9wdoO)


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