Thanks! I did Loose Audio, well its trying to use my DP port for audio and thats not working, and it is not giving me any other options. My monitor does have speakers but I've always plugged them in with the 3.5 jack, not sure if the monitor supports the audio through the DP. I may just need to re add the AppleALC drivers, ill report back when I try that!
Find out what codec your motherboard uses. Then match it up with the following list. (It should be ALC1150.)
Add "alcid=xx" to boot arguments where xx=the audio-id listed on the supported codecs list. (I suggest trying alcid=1, 2, or 3 first.)
Thanks I guess that worked! So now Audio works through Display port.. but still no option for the 3.5 headphone jack from MB. I don't mind DP port Audio, but theres no native way to adjust the volume unless I use the monitors buttons. I am able to use the my apple keyboard by using this app that I found: https://github.com/MonitorControl/MonitorControl, this allows me to control the monitors speaker volumes with the keyboard, but the volume goes from 0 percent to like 30% with one key press, But found that alt+shift+volume allows for smaller increments.
Thanks again for all the help!