Comment 74 for bug 1851518

I have similar problems in 950XBE.
I tried
$sudo hda-verb /dev/snd/hwC0D0 0x1a SET_PIN_WIDGET_CONTROL 0xc5
but there's still no sound from the headphone.
Are the pins different for Samsung Notebook 9 Always?

!!DMI Information
!!---------------

Manufacturer: SAMSUNG ELECTRONICS CO., LTD.
Product Name: 950XBE
Product Version: P05AHC
Firmware Version: P05AHC.061.190423.PS
Board Vendor: SAMSUNG ELECTRONICS CO., LTD.
Board Name: NT950XBE-X58

!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Realtek ALC298
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0298
Subsystem Id: 0x144dc16f
Revision Id: 0x100103