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ALC1220 support #95
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Working on it. No ETA at this time. |
Do you need a codec dump? |
Hi Toleda, |
@NewsGuyTor: have a 1220 codec dump @robingoh: Best advice, however, the site disappeared years ago: THe KiNG: [HOW TO] Patch AppleHDA - Knowledge Base - Project OS X Forums. Search on the title for copies. |
Hi Toleda, I thought this might help. Its the ALC 1220 patch for the linux ALSA sound driver. Looks like they are using the same patch as for ALC882: |
Won't work, device_id of ALC1220 is not 0x10ec1220 |
This works fine, maybe you can use it to implement support into CloverALC: |
Not interested in another's work. |
This did not work for me with an Asus board with the 1168 codec. The devices are shown correctly, but no sound coming from the speakers. |
What is connected to what? Selected audio device? What app is playing? macOS version? |
Specs: What works: What doesn't work Attached relevant files in zip. Note that Ioreg info is with "What works" applied. |
You linked to a thief, my work. |
Hey toleda, I have no idea what the politics behind all this is... it was just a solution I found and it worked for me. Anyway, here are two more IOReg files. One is clean with no audio kext patches and no .kext files, the other is after running your 1.0f script. Yes, I am aware that it's for deviceid 0x1168 but the S1220(A) nomenclature was confusing. Thanks for the help. |
All audio devices show. Add 200 series controller patch. |
Thanks for the suggestion! It started working when adding this :)
|
@toleda, |
@dgsga |
Hi Toleda, |
Awesome toleda, works perfectly! Sorry to pester you more, but could you also update audio_CloverHDMI with these patches? |
@NewsGuyTor |
Ah, sorry, I meant supporting the 200-series motherboards in the script. |
Script updated for 200 Series audio support. Recognize the patch is temporary. |
Hey @toleda, Had to RMA my ASUS board due to coil whine and got an "MSI Z270I GAMING PRO CARBON AC" board instead with deviceid of 0x10ec1220. I saw your updated thread on insanelymac and tried to run it, but got this error:
After removing the offending lines, the script ran, I restarted, and there are no devices found. I've attached script output, ioreg, and config.plist. Happy to be a guiney pig again |
@kanwei |
Still no devices, files attached |
I tried applying the latest audio_cloverALC-120_v1.0f.command, but it asked me to download ALC1220S beta files, even though I am using the non-S Gigabyte version. `Confirm ALC1220S Beta files (y/n): y Download ALC1220S files ...` That just gave me a kernel panic at boot, until I restored the previous AppleHDA.kext |
Apologies. |
Gigabyte Z270N-Wifi Install patch. Downloads 1200S files, everything shows up in system prefs. No sound. I installed the 200 series patch and get kernel panic on boot. Here's the KP error. Here's patched AppleHDA And, the installer output:
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@erikwestlund I also had a kernel panic when upgrading to 10.12.4 with the 200 series patch, and had to use AppleALC to make it work again. |
The patch is for 10.12.3 only. The script does not install the patch. Remove. |
@erikwestlund |
hi toleda. I used your beta script found here (the f1 version). thanks for your help |
Why are the Nvidia HDMI audio edits the same as Intel HDMI audio (onboard-1)? Edit Nvidia HDMI audio to onboard-2. Reply with new files. |
hi. because your script make it automatically. I run again the script to give you the output, same situation. audio not working and cdmi audio not recognized. |
SSDT-HDMI-NVIDIA-PEG0.aml shows GFX0 and onboard-2. IOReg shows PEGP and onboard-1. Something is interfering with the ssdt, remove the something (Clover?). Regarding Quick Synch, first report of a problem with the ssdt. My testing shows model injection is not required. I will look again. |
hi toleda, thank you for your support. |
HDMI-Nvidia ssdt is working. Try a different port on the graphics card, reply with IORegs. "tried even with only igpu enabled without discrete graphic card." |
tried with the second cdmi port of my Nvidia card, still no hdmi audio. ioreg attached. regarding quick sync, here attached result using your original ssdt and using "model" modified ssdt. |
Nvidia 10xx Web driver: DP/HDMI audio working on DP Ports, HDMI audio is not working on HDMI ports. Consider https://www.monoprice.com/product?p_id=4826 |
I think that is not the solution: regarding quick sync...as I told you with both the ssdt-530 (yours an the patched one with "model") airplay is working (as your photo of your last post) but only with the modified ssdt-530 quick sync is working and with your original ssdt-530 I have glitches in safari menu bar etc as I show you with foto I attached in my previous post. |
IOReg: Error 404 |
DP2HDMI cable must be certified for audio for HDMI audio to work (y/n)? |
ALC 1220 is working great for my I can provide any information/files you need to help debug this. |
Most of the new Z270 (Kaby Lake) motherboards feature an improved version of the Realtek ALC audio codec, the ALC1220.
I would love to see audio_CloverALC/audio_RealtekALC support it. 馃憤
I've got my Hackintosh up and running, the only thing missing is the sound support, so I can be of assistance if you need me to dump files/run commands in order to help you add support for it. :)
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