[SUCCESS 99%] Big Sur 11.1 | OC 0.6.4

[Seyven]

CPU: Ryzen 5 3600XT
GPU: RX 5500XT
RAM: Crucial Vengeance 3200mhz
SSD: Crucial 250GB
MOBO: B450 Aorus PRO rev1.0

Working:
-iCloud
-Siri
-USB Sound
-Ethernet
-AppleTV+

Not working (yet):
-ALC1220-VB Sound

Also, expect a performance improvement between:
0.5.7 -> 0.6.4 -- HUGE (36k to 41K OpenCL)
Catalina -> Big Sur +1000 score in OpenCL

 

[Gigamaxx]

CPU: Ryzen 5 3600XT
GPU: RX 5500XT
RAM: Crucial Vengeance 3200mhz
SSD: Crucial 250GB
MOBO: B450 Aorus PRO rev1.0

Working:
-iCloud
-Siri
-USB Sound
-Ethernet
-AppleTV+

Not working (yet):
-ALC1220-VB Sound

Also, expect a performance improvement between:
0.5.7 -> 0.6.4 -- HUGE (36k to 41K OpenCL)
Catalina -> Big Sur +1000 score in OpenCL

This may help for audio.

Mini Guide for AMD AppleLAC.kext custom builds.​

 

[Seyven]

This may help for audio.

Mini Guide for AMD AppleLAC.kext custom builds.​

I don't really know what should I do with this, I'm not using clover but OC.

 

[AudioGod]

I don't really know what should I do with this, I'm not using clover but OC.

Hi buddy,
Add alcid=29 to your boot arguments, save and restart and tell me if you have Audio working now.

 

[Seyven]

Hi buddy,
Add alcid=29 to your boot arguments, save and restart and tell me if you have Audio working now.

No luck, any other change?
I've tried: 1,2,3,5,28,29

HDMI audio works.
USB audio too.
3.5 jack and mic... No

 

[Aluveitie]

Mic input won't work anyway with AppleALC on AMD.

 

[Seyven]

Mic input won't work anyway with AppleALC on AMD.

If only 3.5 jack audio could work...

 

[AudioGod]

If only 3.5 jack audio could work...

That’s very weird as it should work with the argument I gave you,
if you use Linux or windows is audio working ok via either of them?

 

[Seyven]

That’s very weird as it should work with the argument I gave you,
if you use Linux or windows is audio working ok via either of them?

Yes, I've got a dual boot with windows and it totally works.
Should I change something in "platform info" or something else? Take a look to my config file

 

[AudioGod]

Yes, I've got a dual boot with windows and it totally works.
Should I change something in "platform info" or something else? Take a look to my config file

As soon as I get back home on my pc I’ll have a look at your plist and see if I can spot anything for you.
I’m at work on my phone at the moment..lol

 

[Gigamaxx]

I don't really know what should I do with this, I'm not using clover but OC.

Clover is only used to pull the Audio codec (raw) so you can load it and configure it for your Mobo. The only other way to get the raw codec is to use Linux. This new clover option is a great, simple way to retrieve your audio codec.

 

[Seyven]

As soon as I get back home on my pc I’ll have a look at your plist and see if I can spot anything for you.
I’m at work on my phone at the moment..lol

Any hint?

 

[AudioGod]

Sorry buddy, il check it in 2 mins for you.

 

[AudioGod]

@Seyven you have double entries for your audio so I'm not surprised its not working.
I have removed all your DeviceProperties as you don't need them.
Try it now with no changes.


If the audio is wrong with boot argument alcid=29 then change it too alcid=1 one instead but I bet 29 is correct.


Other things I've noticed but not changed is you have VBoxHFS and HfsPlus both loading in your drivers, you don't use both you use one or the other,
you also have ApsfDriverLoader when that's built into OpenCore now. Again you can remove this too.
If I was you I would change those too buddy.

 

[Seyven]

@Seyven you have double entries for your audio so I'm not surprised its not working.
I have removed all your DeviceProperties as you don't need them.
Try it now with no changes.


If the audio is wrong with boot argument alcid=29 then change it too alcid=1 one instead but I bet 29 is correct.


Other things I've noticed but not changed is you have VBoxHFS and HfsPlus both loading in your drivers, you don't use both you use one or the other,
you also have ApsfDriverLoader when that's built into OpenCore now. Again you can remove this too.
If I was you I would change those too buddy.

I've deleted those drivers, and also tried 1,3,5 and 29... No sound :/

 

[AudioGod]

I've deleted those drivers, and also tried 1,3,5 and 29... No sound :/

You sure you have the internal speaker selected on the Audio setup?

 

[Seyven]

You sure you have the internal speaker selected on the Audio setup?

Yes :/

 

[Seyven]

You sure you have the internal speaker selected on the Audio setup?

Ok, I've found something... weird? It turns out that boot args do nothing at all... I mean, I had shikigva turned on, and AppleTV stopped working, so I had to put back into device properties my AMD kinda patch with shiki giving a value of 144, even tho I had put that info into boot args. Weird behavior, I guess?

 

[DannyWu]

CPU: Ryzen 5 3600XT
GPU: RX 5500XT
RAM: Crucial Vengeance 3200mhz
SSD: Crucial 250GB
MOBO: B450 Aorus PRO rev1.0

Working:
-iCloud
-Siri
-USB Sound
-Ethernet
-AppleTV+

Not working (yet):
-ALC1220-VB Sound

Also, expect a performance improvement between:
0.5.7 -> 0.6.4 -- HUGE (36k to 41K OpenCL)
Catalina -> Big Sur +1000 score in OpenCL

How to log in to icloud? I can't log in.
（3700x+5700xt）

 

[rajovo]

May I ask why is onboard audio so important for so many people? I do get that money can be an issue and it's more elegant than a USB audio dongle, but those can be had for like $6 and it's not that much worse quality-wise.