ANONIMNIQ Posted August 18, 2020 Share Posted August 18, 2020 (edited) This is my first time I use Opencore bootloader, I boot with an EFI folder from some youtuber, just add my ethernet kext and make some little changes to config.plist and installed Big Sur on my machine - asrock a320m pro4, ryzen 3 2200g, 8gb ram. Everything works instead of the sound. I tried with boot args alcid 1, 2, 3, 4, 5, 7, 12, 15, 16, 17, 18, 28, 31, 90, 92, 97, 99 and nothing work. On the same machine in High Sierra with Clover I have sound. I'm not sure what to change and what to try. Here is my EFI folder. EFI.zip Edited August 18, 2020 by ANONIMNIQ Link to comment https://www.insanelymac.com/forum/topic/344873-big-sur-with-opencore-no-sound/ Share on other sites More sharing options...
Max.1974 Posted August 19, 2020 Share Posted August 19, 2020 Try use this EFI, is yours, but with little modified on config.plist. You not have properly check drivers with OpencoreConfigurator. You can be change layout=id on Nvram too. EFI-asrock3200m.zip Link to comment https://www.insanelymac.com/forum/topic/344873-big-sur-with-opencore-no-sound/#findComment-2734704 Share on other sites More sharing options...
ANONIMNIQ Posted August 19, 2020 Author Share Posted August 19, 2020 Thank you, but now it's stuck on boot here: 1 Link to comment https://www.insanelymac.com/forum/topic/344873-big-sur-with-opencore-no-sound/#findComment-2734727 Share on other sites More sharing options...
nyu1985 Posted August 19, 2020 Share Posted August 19, 2020 You can try to add AudioDxe.efi in your config.plist file whithin the drivers section. Can you post your clover EFI folder ? 1 Link to comment https://www.insanelymac.com/forum/topic/344873-big-sur-with-opencore-no-sound/#findComment-2734732 Share on other sites More sharing options...
ANONIMNIQ Posted August 19, 2020 Author Share Posted August 19, 2020 I post my EFI in the first post. Now I tried with VoodooHDA and half volume fix and I have sound, but it's still lower than normal and not so good. I'm not sure what to customise in config.plist for my setup but right now it boots a little bit slower. 1 Link to comment https://www.insanelymac.com/forum/topic/344873-big-sur-with-opencore-no-sound/#findComment-2734745 Share on other sites More sharing options...
Max.1974 Posted August 19, 2020 Share Posted August 19, 2020 (edited) 3 hours ago, ANONIMNIQ said: I post my EFI in the first post. Now I tried with VoodooHDA and half volume fix and I have sound, but it's still lower than normal and not so good. I'm not sure what to customise in config.plist for my setup but right now it boots a little bit slower. Its good if you try run OC Build from Pavo Github page. And take a look on Dortania instruction for Build a OC for your config. Try OC Gen too from Pavo. Always that you change your EFI from OC, its necessary Reset Nvram. Type space key on boot, and choose Reset Nvram. And if is possible, use only ONE FOLDER from EFI, 2 modules is because you run 2 folders EFI or not Reset Nvram. 6 hours ago, nyu1985 said: You can try to add AudioDxe.efi in your config.plist file whithin the drivers section. Can you post your clover EFI folder ? Oh boy!! Your signature is NICE!!!! Edited August 19, 2020 by Max.1974 Link to comment https://www.insanelymac.com/forum/topic/344873-big-sur-with-opencore-no-sound/#findComment-2734761 Share on other sites More sharing options...
nyu1985 Posted August 19, 2020 Share Posted August 19, 2020 10 hours ago, ANONIMNIQ said: I post my EFI in the first post. Now I tried with VoodooHDA and half volume fix and I have sound, but it's still lower than normal and not so good. I'm not sure what to customise in config.plist for my setup but right now it boots a little bit slower. You posted OpenCore Efi, I ask for the Clover EFI you use for High Sierra. You can try this config.plist and put Audiodxe.efi in Drivers folder. config.plist AudioDxe.efi 6 hours ago, Max.1974 said: Oh boy!! Your signature is NICE!!!! Thanks 1 Link to comment https://www.insanelymac.com/forum/topic/344873-big-sur-with-opencore-no-sound/#findComment-2734806 Share on other sites More sharing options...
ANONIMNIQ Posted August 20, 2020 Author Share Posted August 20, 2020 I add AudioDxe.efi and tried again with AllpleALC.kext, edit my config.plist, changed layout=id on Nvram and I have sound, but only from my monitor (from HDMI), and sound is really bad, choppy and noisy. Can't detect my build-in audio. With VoodooHDA as i says everything works, but sound is lower than normal. Link to comment https://www.insanelymac.com/forum/topic/344873-big-sur-with-opencore-no-sound/#findComment-2734935 Share on other sites More sharing options...
ANONIMNIQ Posted August 22, 2020 Author Share Posted August 22, 2020 I just fixed my sound with AppleALC v1.4.9 and layout id 22. Link to comment https://www.insanelymac.com/forum/topic/344873-big-sur-with-opencore-no-sound/#findComment-2735080 Share on other sites More sharing options...
capitanbelico Posted August 23, 2020 Share Posted August 23, 2020 On 8/18/2020 at 6:44 AM, ANONIMNIQ said: This is my first time I use Opencore bootloader, I boot with an EFI folder from some youtuber, just add my ethernet kext and make some little changes to config.plist and installed Big Sur on my machine - asrock a320m pro4, ryzen 3 2200g, 8gb ram. Everything works instead of the sound. I tried with boot args alcid 1, 2, 3, 4, 5, 7, 12, 15, 16, 17, 18, 28, 31, 90, 92, 97, 99 and nothing work. On the same machine in High Sierra with Clover I have sound. I'm not sure what to change and what to try. Here is my EFI folder. EFI.zip Install AppleALC kext inside your EFI FOLDER. Link to comment https://www.insanelymac.com/forum/topic/344873-big-sur-with-opencore-no-sound/#findComment-2735173 Share on other sites More sharing options...
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