April 8 2010 - 6:57 am
No More Mute
I just noticed that "Mute" has been removed from iTunes' contextual menu in the Dock as of iTunes v9.1. Man, that was handy. Of course, a script hooked up to a shortcut does the job:
tell application "iTunes" to set mute to (not mute)
I'm pretty sure there is no other on-board control to toggle mute otherwise.