ThinkPad X1 Carbon Gen9. Important useful sound settings

I've found the following important useful settings for the /boot/device.hints on the FreeBSD forum:

hint.hdaa.0.nid19.config="as=1 seq=0"

hint.hdaa.0.nid20.config="as=1 seq=2"

hint.hdaa.0.nid23.config="as=1 seq=1"

hint.hdaa.0.nid24.config="as=1 seq=2"

hint.hdaa.0.nid26.config="as=1 seq=1"

hint.hdaa.0.nid27.config="as=1 seq=2"

hint.hdaa.0.nid30.config="as=1 seq=1"

hint.hdaa.0.nid33.config="as=1 seq=15 device=Headphones"