Independent front-access audio sound card interface problems

My sound card is Leadtek 6X I would like to receive it in front chassis.Chassis of the line is written NEXTL, NEXTR, G, L, R, G (MIC), MIC.Is a total of 7 lines.Voice Above the interface card has two rows of a row of four needle-shaped mouth.Above all read.L, G, G, R.L, G, G, R.I ask how this access.Thank you for the.Help me solve a I have this problem points.

Can not access it.Nayi Pai line is the SPDIF interface, and it ..and I pre – Seemingly different ..can not take you that it is not ..the audio input line is ..then drive the