brousseau6933 Posted March 17, 2018 Share Posted March 17, 2018 Ah, I see. Maybe I'll try again without the DSDT but for now, it works fine this way. If ain't broken, don't fix it! I was mainly trying alternate solutions to fix the dreaded KP after wake in HS. Quote Link to comment Share on other sites More sharing options...
vbmota Posted October 29, 2019 Share Posted October 29, 2019 Nobody use #16 layout for this ALC audio on yours 9020? I search for it on support for ALC280/3220 codecs by Realtek at https://github.com/acidanthera/AppleALC/tree/master/Resources/ALC280 Cheers Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 29, 2019 Moderators Share Posted October 29, 2019 If you look at the last post, it's dated March of 2018. ALC280 layout-id is only recently developed the last 5 months. Sure I'll test it and see if it's better than what I had been using which supports rear and front audio jack. Quote Link to comment Share on other sites More sharing options...
vbmota Posted October 29, 2019 Share Posted October 29, 2019 Thank you for reply this. Edit: Im trying to boot UEFI two drives with Mavericks on a SSD and Mojave HD mechanic. But only have audio by using voodoohda in Mohave version, altough I got only rear working. Display Port audio by HD4600 its not working too. I have an 400mb Firewire Audio interface through pci-e 4x adapter to use protools in Mavericks, only to make my setup works fine. The drivers for this is supported untill 10.9 macosx. Quote Link to comment Share on other sites More sharing options...
brousseau6933 Posted January 26, 2020 Share Posted January 26, 2020 There is also a 21 layout... Curious! Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 26, 2020 Moderators Share Posted January 26, 2020 I don't recall testing layout-id 21 but I have tested these 2: Use layout-id 16 if you want internal speaker sound, but rear audio jack doesn't detect Use layout-id 15, both front and rear audio jacks work, but no internal speaker If someone can combine them 2, you got a winner! For now, layout-id 15 is good enough, internal speaker isn't the best quality anyway. Update: Tested layout-id 21, both front and rear jack works but no internal audio, so same as layout-id 15 Quote Link to comment Share on other sites More sharing options...
brousseau6933 Posted January 27, 2020 Share Posted January 27, 2020 Will stay on 13 (manual switching). Thanks for report Jake. Quote Link to comment Share on other sites More sharing options...
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