Problems with audio on working Sequoia

ashcliffe

New member
AMD OS X Member
Dec 9, 2025
3
0
1
Canada
CPU:
amd ryzen 7 5700x
Hello folks,
My sequoia on the configuration from the signature is fully operational. My audio is on alcid=11. In System Settings I can see and hear both interal speakers and microphone on Logi 270. When I try audio from Youtube on safari I do not hear anything. When I try MS Teams I cannot see my internal speakers listed as a source of sound.
Question: Have you encountered anything like this and were you able to fix it under sequoia? The same speakers worked well under Ventura.
 
Which version of AppleALC.kext are you using?
Which Realtek Audio Codec does your Gigabyte motherboard use?
Do you have any other entries in your OpenCore config.plist related to the Realtek audio codec, other than alcid=11?
Web browsers on AMD Hack's can be a bit hit and miss.
Have you tried using FireFox to see if the audio works on YouTube?
Your 'Logi 270' is I assume the USB Logitech C270 Webcam.
The Webcam may be connected to a USB port that is incorrectly configured in your USBPorts/USBMap or UTBMap kext.
Have you tried connecting it to another USB port, does it behave the same in the other port?
 
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