Usually I have no trouble finding apps by myself, but I think I might be out of luck with these two. First, I'm looking for an app that would allow me to schedule my energy saver settings so that: during daytime, my screensaver goes on after ten minutes of idle time and my screen never shuts off; during nighttime, my screen shuts off after ten minutes of idle time and my mac goes to sleep ten minutes thereafter. As you can tell, I'm not trying to schedule events, but parameters. Second, I'm looking for an app that would either switch the voice used for text-to-speech automatically according to the language(s) used in a text, or at least allow me to switch voices quickly from the menubar or with a keyboard shortcut. Any ideas?