No HDMI audio after 1080 install

[OneInfinteLoop]

My HDMI audio was working great on my 750 Ti.

I updated the NVIDIA graphics driver and installed a 1080. All is working on the video side, but I lost HDMI audio

Not sure where to start to get it working again.

 

[BiTsBR]

I lost my HDMI audio too after upgrade Nvidia drivers for 1080 , I was using clover hdmi .
I have try to reinstall the clover hdmi script 3 times and still not having any hdmi output.

 

[nexionly]

Same thing here. Tried a few other solutions for HDMI Audio but not working.

 

[dehjomz]

I lost nvidia HDMI audio in two ways; running MSI Gaming M7, when I updated to the most recent December BIOS HDMI audio (using 10.12.3) stopped working. So I reverted to the previous BIOS and HDMI audio worked. When I upgraded to 10.12.4 (on the old BIOS version) HDMI audio stopped working completely.

I downloaded VoodooHDA.Kext v2.8.9 and HDMI audio works! I don't know why the ssdt fails with 10.12.4 (and with the updated MSI BIOS). Seems that the .aml file needs a rewrite and needs to be recompiled.

 

[OneInfinteLoop]

I tried using VoodooHDA and it DID bring back audio via HDMI, but I don't have a pref pane for it and when I go to Applications and open VoodooHdaSettingsLoader nothing opens up as far as I can see.

A weird side effect is now I have 4 Digital-Out (HDMI) options for output devices. Only one actually works though.

Anyone know how to remove the non working ones?

 

[joevt]

Try HDMIAudio.kext instead of VoodooHDA? I've tried it with previous Nvidia web driver and it got audio working from 3 ports on my Titan X (DP1, DP2, HDMI) but not the other two (DVI, DP3). VoodooHDA only shows 4 options, so I don't know how Windows is able to output audio to each of the 5 ports.

 

[xelanaiznac]

we have to wait for toleda

 

[toleda]

lost HDMI audio

See HDMI Audio AppleHDA/Post #1/Problem Reporting; post to thread linked.

 

[TeK9Samurai]

Although I prefer not to use VoodooHDA, it fixed the issue with DP/HDMI sound on my GTX 1080.
Sound works perfectly on my Samsung 4K running on a displayport adapter to get full 4k support.

 

[BiTsBR]

Same thing here. Tried a few other solutions for HDMI Audio but not working.

I have fear to install the Voodoo Kext , because I am in my first week in hackintosh , everything is working in awesome way .
My first installation I installed Voodoo and my computer was gone because of kernel panic , I don`t want to pass throw that again ,all my development environment are installed again....

Anyone have another solution ? os is safe to test voodoo again ?