post the output of following command when
1) left headphone is plugged and unplugged
2) middle headphone is plugged and unplugged
3) mic is plugged and unplugged
those iface=CARD, name="xxxx JACK" should return on when xxxx is plugged and off when xxxx is unplugged
post the output of following command when
1) left headphone is plugged and unplugged
2) middle headphone is plugged and unplugged
3) mic is plugged and unplugged
those iface=CARD, name="xxxx JACK" should return on when xxxx is plugged and off when xxxx is unplugged
amixer -c0 contents