TV doesn't produce sound from HDMI Port

From: Joe B <jcb2023az_at_gmail.com>
Date: Mon, 18 Dec 2023 18:56:11 UTC 
Hello,

So I plugged in my laptop into my HDMI port of my TV and everything is
working. I used arandr to find the TV and it outputted great. Problem is
the TV isn't using the TV's audio to play its using my laptops audio.
Trying to figure out if that is expected or not ?

Running FreeBSD 14.0-RELEASE

dmesg |grep hda
----

hdaa0: nid   0x    as seq device       conn  jack    loc        color   misc
hdaa0: 18 90a601c0 12 0  Mic           Fixed Digital Internal   Unknown 1
ahcich1: SNTF 0x0001
hdaa0: 20 90171120 2  0  Speaker       Fixed Analog  Internal   Black   1
hdaa0: 23 40000000 0  0  Line-out      None  Unknown 0x00       Unknown 0
hdaa0: 24 411111f0 15 0  Speaker       None  1/8     Rear       Black   1
hdaa0: 25 411111f0 15 0  Speaker       None  1/8     Rear       Black   1
hdaa0: 26 411111f0 15 0  Speaker       None  1/8     Rear       Black   1
hdaa0: 27 411111f0 15 0  Speaker       None  1/8     Rear       Black   1
hdaa0: 29 40700001 0  1  Modem-handset None  Unknown 0x00       Unknown 0
hdaa0: 30 411111f0 15 0  Speaker       None  1/8     Rear       Black   1
hdaa0: 33 02211030 3  0  Headphones    Jack  1/8     Front      Black   0
hdaa0: Patching widget caps nid=29 0x00400400 -> 0x00700400
hdaa0: Patched pins configuration:
hdaa0: nid   0x    as seq device       conn  jack    loc        color   misc
hdaa0: 18 90a601c0 12 0  Mic           Fixed Digital Internal   Unknown 1
hdaa0: 20 90171120 2  0  Speaker       Fixed Analog  Internal   Black   1
hdaa0: 23 40000000 0  0  Line-out      None  Unknown 0x00       Unknown 0 DISA
hdaa0: 24 411111f0 15 0  Speaker       None  1/8     Rear       Black   1 DISA
hdaa0: 25 411111f0 15 0  Speaker       None  1/8     Rear       Black   1 DISA
hdaa0: 26 411111f0 15 0  Speaker       None  1/8     Rear       Black   1 DISA
hdaa0: 27 411111f0 15 0  Speaker       None  1/8     Rear       Black   1 DISA
hdaa0: 30 411111f0 15 0  Speaker       None  1/8     Rear       Black   1 DISA
hdaa0: 33 02211030 3  0  Headphones    Jack  1/8     Front      Black   0


----

cat /dev/sndstat
----

Installed devices:
pcm0: <Realtek ALC255 (Internal Analog)> (play/rec) default
pcm1: <Realtek ALC255 (Front Analog Headphones)> (play)
pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> (play)
No devices installed from userspace.


----

If you need anything else let me know.

~ Joe B