Chocofate Posted January 26, 2025 Share Posted January 26, 2025 Hardware: GigaByte Z77N-WiFi (ALC892) GSkill D3 2400MHz 8GB x 2 SATA SSD TopMore 2TB GigaByte Titan Black 6GB Software: High Sierra 10.13.6 (17G14042) I fixed pinconfigration and node path from codec. Speaker EAPD = 21470c02 Mic MuteGPIO = 1342242840 Green LineOut: 20 → 12 → 2 Pink Mic: 09 → 34 → 24 I patched AppleHDA.kext manually. LayoutID = 36, injected by clover device part Clover KextsToPatch: Find 8508EC10 Replace 9208EC10 I installed patched kext and reboot, ofcouse I repaired permissions and rebuilt caches. Everything shows right but there is no sound. I also use the same data to applealc with alcid=1, it works fine. I do not know which step is wrong when I patched applehda.kext. could anybody help? thanks ~ Info.plist.zip layout36.xml.zip Platforms.xml.zip AppleHDA.original.zip AppleHDA.Patched.Manual.zip applealc.zip 1 Quote Link to comment https://www.insanelymac.com/forum/topic/360577-manual-patched-applehda-can-load-but-no-sound-alc892/ Share on other sites More sharing options...
Max.1974 Posted January 26, 2025 Share Posted January 26, 2025 Hi @Chocofate C are you tested VoodooHDA.kext ? Have some feels versions about old and new hardwares. 1. First page to learn and install manually here: 2. Easy installer patcher, here: Need remove AppleALC or any kexts related with sound before run patcher. 1 Quote Link to comment https://www.insanelymac.com/forum/topic/360577-manual-patched-applehda-can-load-but-no-sound-alc892/#findComment-2829953 Share on other sites More sharing options...
Chocofate Posted January 26, 2025 Author Share Posted January 26, 2025 14 minutes ago, Max.1974 said: Hi @Chocofate C are you tested VoodooHDA.kext ? Have some feels versions about old and new hardwares. 1. First page to learn and install manually here: 2. Easy installer patcher, here: Need remove AppleALC or any kexts related with sound before run patcher. Thanks bro ～ My fixed data from codec can work fine with applealc ～ so i just wanna know the reason why my patched applehda cannot make sound ~ thanks anyway bro ～ 1 Quote Link to comment https://www.insanelymac.com/forum/topic/360577-manual-patched-applehda-can-load-but-no-sound-alc892/#findComment-2829956 Share on other sites More sharing options...
LockDown Posted January 27, 2025 Share Posted January 27, 2025 (edited) alcid=1 if i recall. Then remove nodes you dont want Edited January 27, 2025 by LockDown 1 Quote Link to comment https://www.insanelymac.com/forum/topic/360577-manual-patched-applehda-can-load-but-no-sound-alc892/#findComment-2829973 Share on other sites More sharing options...
Chocofate Posted January 27, 2025 Author Share Posted January 27, 2025 1 hour ago, LockDown said: alcid=1 if i recall. Then remove nodes you dont want thanks bro ～ i use the same data with applealc, and it works fine. Just patched applehda cannot make sound. Quote Link to comment https://www.insanelymac.com/forum/topic/360577-manual-patched-applehda-can-load-but-no-sound-alc892/#findComment-2829975 Share on other sites More sharing options...
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