hi everyone i need help to connect my front panel audio motherboard pins GND PRESENCE MIC_RET OUT_RET OUT2_L J_SENSE OUT2_R MIC2_R MIC2_L and the chassis pins are LINE L LINE R EAR L EAR R MIC IN MIC VCC GND
I know these: GND = GND OUT2_L = EAR L OUT2_R = EAR R MIC2_R = LINE R MIC2_L = LINE L These i'm not sure of: MIC_RET OUT_RET MIC IN MIC VCC