Configurción de Puertos Frontales de Audio

Configuración de Puertos Frontales de Audio

Primeramente la configuracion  frontal de audio es igual para  todas las tarjetas madres .

la configuracion es la siguiente:

1 AUD_MIC (Front panel microphone input signal)
2 AUD_GND (Ground used by analog audio circuits)
3 AUD_MIC_BIAS (Microphone power)
4 AUD_VCC (Filtered +5V used by analog audio circuits)
5 AUD_FPOUT_R (Right channel audio signal to front panel)
6 AUD_RET_R (Right channel audio signal return from front pan)
7 HP_ON (Reserved for future use to control headphone am)
8 KEY (No pin)
9 AUD_FPOUT_L (Left channel audio signal to front panel)
10 AUD_RET_L (Left channel audio signal return from front panel)