I am an old guy and am NOT technically versed at all. I have many quadraphonic LPS that I have played periodically on my stereo since the 70's. My question - HOW do I get quadrophonic sound rather than stereo? I realize this is Quad 101... but I don't get it. I DO have four sets of speakers and my tuner/amp is an OLD Onyko R1 from 1979 or 80 (works great btw). I have two of the four speakers plugged into one jack and the other two into the other... what do I need to do to get quadrophic sound? PLEASE I need 3rd grade grammer and explanation - no techno/geek jargon please. Whats the test to see if I hooked it up correct (after you guys tell me something). THANK YOU