7.1 channel sound card and i have an 18" subwoofer and a reciver i tried hooking up the subs to the reciver but they made a little quite noise and i figured tghat this may be because it wasnt the right type of like channel for instance for a car sub you would get a class d amp and that is just not outputting the right thing so what i though of was to take the reciver plug in the sub to the reciver and plug the reciver into the subwoofer output on my computer will this work?
if it doesnt make scence tell me