3.5mm Audio jack into the 1/8 inch Headphones spdif jack?Hi guys, I currently have a G56JR - CN273H , As per the user manual, It has a SPDIF 1/8 inch stero headphones out jack. Apparently, I can't connect the standard 3.5mm audio jack in. ( A-Jays , ...

Hi guys, I currently have a G56JR , As per the user manual, It has a SPDIF 1/8 inch stero headphones out jack. Apparently, I can't connect the standard 3.5mm audio jack in. ( A-Jays , external Speakers usually comes with a standard 3.5mm audio). Any...