Have lost the alert sounds, like the swoosh of outgoing mail, keyboard keystrokes etc. This happened once before and I went to settings and hit restore down at the bottom and this corrected it. Also I have a Bright House App. for watching TV and when I initially installed it there was no audio, the picture was great but no sound. After the restore it worked great for about two weeks and then I lost all the above listed sounds and now no audio again.
I realize something is set wrong but need help figuring it out. Also all the other sounds like videos etc. work great.