My stereo only allows me to either play my Lp player or My computer sound through its speakers, but not both at the same time, i have one of those basic red/white connectors that go in the back, so im hoping anyone knows if there is a connector adapter, sort of like a 4 way adapter, so a red/white goes in at the back of stereo and then then 4 connectors attached on the end of it, is there such a product.