1 - MIC LEFT IN - mic-power
2 - GROUND - GND
3 - MIC RIGHT IN mic-in
4 - GPIO - nothing
5 - RIGHT LINE IN - r-out
6 - JACK SENSE - nothing
7 - FRONT SENSE - nothing
8 - KEY - nothing
9 - LEFT LINE IN - l-out
10 - JACK SENSE - nothing
возможно не l-out и r-out а l-ret и r-ret но врядли