{0x0e, AC_VERB_SET_CONNECT_SEL, 0x1},
        /* Port-B (front mic) pin */
        {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
-       {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+       {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
        /* Port-C (rear mic) pin */
        {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
-       {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+       {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
        /* Analog mixer; mute as default */
        {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
        {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
        {0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
        /* Port-B (front mic) pin */
        {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
-       {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+       {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
        /* Port-C (rear line-in) pin */
        {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
-       {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+       {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
        /* Port-E (rear mic) pin */
        {0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
        {0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},