在 Microsoft Stream 中更改视频的音量Change the volume of a video in Microsoft Stream

您可以选择以更快或更慢的速度观看视频。You can choose to watch a video at faster or slower speeds.

  1. 在 " " 中,单击要观看的视频。In Stream, click the video that you want to watch.

  2. 将鼠标悬停在卷图标上,然后拖动滑块以选择所需的卷。Hover over the volume icon, and drag the slider to select your desired volume.

  3. 单击音量图标可将播放机静音和取消静音。Click the volume icon to mute and unmute the player.

    调整音量

在 Windows 7 中无法取消静音或更改 IE 11 上的音量Can't unmute or change volume on IE 11 in Windows 7

如果无法取消静音并看到以下屏幕。If you cannot unmute the volume and are seeing the following screen.

取消静音错误

  1. 转到设置 > Internet 选项 > 高级Go to Settings > Internet Options > Advanced

  2. 滚动到 多媒体 部分Scroll to the Multimedia section

  3. 确保选择了 "在网页中播放声音"。Ensure the "Play sounds in webpages" is selected

    更改设置

听音频障碍Trouble hearing audio

  1. 检查播放机卷是否未静音。Check that the player volume isn't muted.

  2. 检查您的系统卷是否未设为静音。Check that your system volume isn't muted.

  3. 检查你的音频设备是否已接通电源并已打开。Check that your audio device is plugged in and turned on.

  4. 检查 Windows 设置中的 "播放设备" 是否设置了正确的设备。Check that your "playback device" in the settings of Windows are set the correct device.

    更改音频设备

  5. 如果你无法听到预期音频设备发出的声音,请检查其他设备或蓝牙耳机是否未意外连接为音频输出设备。If you cannot hear sound from your expected audio device, check that another device or Bluetooth headset is not accidentally connected as the audio output device.