Hi there, \n\nMy name is Jussi, I am very new to the amazing world of "audio" and this is my second post. I apologize in advance if i sound like i don't know what I am talking about because I probably have no idea what i am talking about. I really appreciate any advice I can get.\n\nWe recently moved and once i setup our "home theatre" system i noticed am\/fm station in the background. I have an optima projector connected to macbook pro via hdmi. The audio is connected via AUX from the macbook pro to Marantz 2325 with Klipsch RF7 speakers. Any recommendations how to get rid of it please it is driving me crazy. Thank you.