Getting HDMI Audio to work

[litep]

hi

Need some help from the experienced folk here
I have managed to install El Capitan using Clover
However HDMI audio does not work; I do not intend to use the built in sound chip (ALC662ver2) as my home setup uses a full HDMI solution.

I have tried VOODOO HDA2, i have also tried to use some "modified AppleHDA.kext" but it does not work; In the end I followed the advise to reset my AppleHDA.kext by re-installing El Capitan on top of my existing installation.

I know that I will probably need to do some DSDT editing and alter some framebuffer values ; But I need some help as I am totally confused as how to approach;

I have usual tools like kextbeast cloverconfigurator MACISAL etc installed and have downloaded the following files;

Appreciate guidance pls thx

View attachment gn’s MacBook Pro.acpiView attachment gn’s MacBook Pro.zipView attachment DSDT.aml

 

[litep]

may have posted in the wrong thread
can mod help to move? thanks

 

[toleda]

HDMI audio does not work;

Remove Voodoo, reply with new IOReg.

 

[litep]

have removed voodoo
don't see it in my s/l/e anymore...
attached is the ioreg
appreciate the help...

View attachment gn’s MacBook Pro 181115.zip

 

[toleda]

have removed voodoo

Both enabler and disabler kexts installed, remove both. Reply with new IOReg.

 

[litep]

hi have removed... thx in adv for advice

View attachment gn’s MacBook Pro 211115.zip

 

[toleda]

hi have removed.

Remove disabler.

 

[litep]

thx for replying
am not sure which file are you referring to
can't find a disabler in the s\l\e
can help with the filename? much thx

 

[toleda]

can't find a disabler in the s\l\e

Find it and remove, clean install as last resort.

 

[litep]

View attachment gn’s MacBook Pro 241115.zip

did a fresh install .... can help? thanks!!

View attachment DSDT.aml