评分4星，满分5星

由 sejtam 发表于 Sept. 10, 2009 · 永久链接

It woudl be nice if the add-on could also provide a volume control for the alerts, so that one can mute all (or specific) alerts to more acceptable volumes, w/o having to adjust the whole system's volume. A master volume (on a button in a toolbar) with sub-sliders for relative loudness of specific alerts would be idea.