HDMI Audio Gigabyte RX 5500XT

[Cephalotus]

What do I need to do to make hdmi audio work? I already have the latest version of WhateverGreen in the efi folder, in the hackintool application it appears like this in the screenshot I sent, in the sound settings the hdmi audio output appears, but I can't increase or decrease the volume and it doesn't come out sound on the loud speaker of the tv that is connected to the pc, has any boot-arg that needs adc in the config.plist or has to inject something somewhere else? I tried to use a kext that I found researching about it called hdmiaudio.kext but without success, and I don't have speakers to use on the motherboard's sound output

 

[surfbum]

@cepthalotus did you ever figure this out as I have the same problem.

 

[Moises311]

I was having the same issue, but I found that the audio only works with Display Port.
I solve it buying an adapter to convert Display Port to hdmi and it worked perfectly!

 

[surfbum]

I was having the same issue, but I found that the audio only works with Display Port.
I solve it buying an adapter to convert Display Port to hdmi and it worked perfectly!

This worked for me thanks, easy solution since I tried all the hard ones to no success

 

[Moises311]

This worked for me thanks, easy solution since I tried all the hard ones to no success

You're welcome!


I'm wondering what is the configuration in your config.plist since we have the same graphic card
I'm having some issues with black screen even though i have the argument of agdpmod=pikera enabled
If you could tell me that would be awesome!

 

[surfbum]

You're welcome!


I'm wondering what is the configuration in your config.plist since we have the same graphic card
I'm having some issues with black screen even though i have the argument of agdpmod=pikera enabled
If you could tell me that would be awesome!

No worries, mines basic using opencore 0.6.4 updated to Big Sur I did the cpufriend and usbmap kexts after install and no problems so far.

 

[ErickiLegal]

I was having the same issue, but I found that the audio only works with Display Port.
I solve it buying an adapter to convert Display Port to hdmi and it worked perfectly!

Thanks, I read your solution and it worked for me too. I bought the Display Port to HDMI adapter and now I have audio output. Thanks a lot. My card is MSI AMD Radeon RX 5500 XT. Thank's.