I love my vinyl collection but I cannot figure out how to get full sound out of my old school record player on my modern set up. It has the red & white cords coming out of it, along with a third wire that I used to hook up to my antenna "screw" on my old receiver. I can hook it all up and get a whisper of sound from the speakers but no more than that. HELP! Do I have to buy a new turntable??? :(