Simple question that I should know. I was just informed I have a small event that the presenter wants to use either an Iphone or Ipod for music. I don't use anything with an I in it so I don't stock cables for it. Does the same cable work for both an Iphone and an Ipod? I looked at Best Buy's site and they listed one cable and it said Iphones and selected Ipods, so I'm unsure what I need. The problem is I just found out and it is tomorrow morning. I suppose I need to go from whatever the device uses to an 1/8 or 1/4 to get it into my sound board.