Mac OS announcing notifications There is an option in Mac OS to announce alerts, when they are displayed or to have it announce the time in regular intervals.

My question is: Is there an option to announce notifications, or even better a way to select which app's notifications should be announced?
With regard to speaking notifications, this does not appear to be possible in OS X 10.9, Mavericks. Please take the opportunity ask for this feature via Apple's feedback page.

You can however have the time announced at regular intervals. The setting is in the Date &amp; Time panel of System Preferences: