为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

Text to speach plug -in is instaled, it appears as working, but there is no sound (reading voice) the sound in Firefox is on. I'm using Vista 7

  • 2 个回答
  • 2 人有此问题
  • 6 次查看
  • 最后回复者为 cor-el

more options

I instaled text to speach plug-in in Firefox, because Adobe Reader's is not working as well.

There is no voice. All other sounds (music, videos, ...) are working properly.

I instaled text to speach plug-in in Firefox, because Adobe Reader's is not working as well. There is no voice. All other sounds (music, videos, ...) are working properly.

所有回复 (2)

more options

Hi,

You can try to configure it's setting in Tools (Alt + T) > Add-ons > Extensions. Clicking on More and Home page will usually lead to the add-on help page. Please also see this.

more options

Try to disable hardware acceleration.

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"