ovof Posted February 5, 2017 Share Posted February 5, 2017 Update: Rebuilt system and kexts caches on my startup disk with KCPM Utility Pro, restarted and now all is working, including the digital S/PDIF outputs! Hopefully it stays stable. Thanks Toleda! Note: I also tried to "Repair Permissions on Entire Disk" with this utility, but it never finished [3+ hours], so perhaps something changed in 10.11.1. Hello I try also to enable SPDIF output on added bracket to the mobo, so I need to edit platform.zml.zlib and realtekALC.kext/...Info.plist But unfortunalety it doesn't work, I dont know why, I did the same fix like Anachronaut did with the help of Toleda My mobo : GA Z77 DS3H > ALC 887, layout 3 - analog sound working well 1) I switch the 2 node id of last item in 886 path of platform.zlib 2) then I patched the info.plist of realetkALC.kext in clover/kext folder Here attached the 2 kexts, before then after the patch : - AppleHDA.kext - RealtekALC.kext Also the picture of the patch of Platform.zml Here are the ConfigData, codec 887 (283904135) layout 3 Before: 21471C10 21471D40 21471E11 21471F90 21571C20 21571D10 21571E01 21571F01 21671CF0 21671D00 21671E00 21671F40 21771CF0 21771D00 21771E00 21771F40 21871C40 21871D90 21871EA0 21871F90 21971C60 21971D90 21971E81 21971F02 21A71C50 21A71D30 21A71E81 21A71F01 21B71C70 21B71D40 21B71E21 21B71F02 21E71C90 21E71D61 21E71E4B 21E71F01 21F71CF0 21F71D00 21F71E00 21F71F40 21171CF0 21171D00 21171E00 21171F40 After: 21471C10 21471D40 21471E11 21471F90 21571C20 21571D10 21571E01 21571F01 21671CF0 21671D00 21671E00 21671F40 21771CF0 21771D00 21771E00 21771F40 21871C40 21871D90 21871EA0 21871F90 21971C60 21971D90 21971E81 21971F02 21A71C50 21A71D30 21A71E81 21A71F01 21B71C70 21B71D40 21B71E21 21B71F02 21E71CF0 21E71D00 21E71E00 21E71F40 21F71CF0 21F71D00 21F71E00 21F71F40 21171CA0 21171D01 21171E43 21171F99 But whatever I do, no sound anymore detected in pref panel after reboot. If I replace with the stock Info.Plist, sound back, but of course spdif patch doesn't work Coud you please help me ? Thanks !!! stock kext.zip patch kext.zip Info.plist.zip Link to comment Share on other sites More sharing options...
toleda Posted February 14, 2017 Author Share Posted February 14, 2017 GA Z77 DS3H > ALC 887, layout 3 - analog sound working well 1) I switch the 2 node id of last item in 886 path of platform.zlib Apologies for the delay in replying PathMapID = 387 for 887/Layout 3, not 887 (Layout 1) Restore Platforms and re-edit the correct PathMapID Link to comment Share on other sites More sharing options...
ovof Posted February 15, 2017 Share Posted February 15, 2017 Thanks again FIXED it was a conflict between clover injection and manuel injection in dsdt.aml Link to comment Share on other sites More sharing options...
Multisaft Posted February 21, 2017 Share Posted February 21, 2017 Hi toleda, I need some help I guess: 10.11.6, smbios mac pro 6.1, I'm on a Asrock X99M with ALC 1150, but with some minor changes to my dsdt (mac pro 6.1 smbios with gtx 970), my gtx1 graphics is not added with original dsdt, so I've changed my dsdt: changed BR3A.H000 to BR3A.H00Y, changed BR3A.H001 to BR3A.HDA1 see attached dsdt with this change I was able to add GFX1 to BR3A device tree to solve the NVIDIA Driver issue (pikes AppleGraphicsDevicePolicy patch in config.plist does not work for me). I've attached the dsdt as well as the ssdt. but now I've managed to destroy my working audio configuration. I've followed your description on page 1 post 1 for x99 (steps 1-5) with 1.Rename dsdt/ALSA to HDEF (Select one method) (ive using both methods clover config and ssdt.aml) 2. restart (alza is hdef on PCI0/AppleACPIPCI/HDEF@1B 3. Install Realtek ALC Audio (see Realtek ALC Installation Methods) Method I used: audio_clover_alc command with realtekALC.kext in /clover/kexts/others (attached) 4. Add x99 HD Audio device_id Method I used: first try clover config kexttopatch send try: patched appleHDA.kext still no sound in the systempanel. no hdmi audio as well. I'm just lost I've attached every stuff you requested in problem solving area. Asrock x99m Insanelymac.zip Link to comment Share on other sites More sharing options...
toleda Posted February 21, 2017 Author Share Posted February 21, 2017 managed to destroy my working audio configuration. Fix 1150 audio first 1. config.plist is damaged, replace. Suggest Xcode to edit .plist files 2. duplicate x99 patches, remove 1 3. no 1150 patches, run cloverALC 4. suggest ssdt instead of dsdt/ALZA patch, ssdt_hdef-1-x99-alza.zip Restart, reply with new files. Link to comment Share on other sites More sharing options...
shubhunaphade Posted February 22, 2017 Share Posted February 22, 2017 Can Anyone please help me to patch AppleHDA.kext for codec Realtek ALC3227 Not getting patch anywhere I'm using HP Pavilion 15-AY503TX Please Help !!! Link to comment Share on other sites More sharing options...
toleda Posted February 23, 2017 Author Share Posted February 23, 2017 Can Anyone please help me to patch AppleHDA.kext for codec Realtek ALC3227 This thread addresses Desktop audio. Consider posting to AppleHDA patch threads. Link to comment Share on other sites More sharing options...
XPbIM3 Posted June 15, 2017 Share Posted June 15, 2017 Thanks! Works like a charm for both a p5q and p6t with vanilla Sierra! Thanks alot! Link to comment Share on other sites More sharing options...
toleda Posted June 21, 2017 Author Share Posted June 21, 2017 DEPRECATED: See AppleHDA Realtek Audio - AppleHDA - InsanelyMac Forum Link to comment Share on other sites More sharing options...
ComicsNight Posted August 6, 2017 Share Posted August 6, 2017 hello i have a macpro 1,1 with el captain 10.11.6 when i updated to 10.11.6 i booted but with no working audio. i tried all recent voodoohda.kexts 2.8.8 - 2.8.4 none work can you help me find working el captain 10.11.x applehda or applealc driver thanks. Link to comment Share on other sites More sharing options...
toleda Posted August 6, 2017 Author Share Posted August 6, 2017 no working audio. See Post #384; post to linked thread with Problem Reporting files Link to comment Share on other sites More sharing options...
snifferdog Posted September 15, 2017 Share Posted September 15, 2017 Works for me when nothing else does - GA-EP35-DS3L motherboard with onboard ALC888 codec. Minor fixes for High Sierra beta attached, tested with my hardware setup only. audio_realtekALC-120_v1.0d.command.zip Link to comment Share on other sites More sharing options...
toleda Posted September 17, 2017 Author Share Posted September 17, 2017 Minor fixes for High Sierra beta attached, tested with my hardware setup only. Thanks, see Post #384. Link to comment Share on other sites More sharing options...
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