Contribute
Register

Conexant CX20642

Joined
Mar 7, 2014
Messages
3
Motherboard
Fujitsu Siemens Esprimo P900
CPU
i5 2400
Graphics
GT710
Mac
  1. MacBook
Mobile Phone
  1. Android
  2. iOS
I have Conexant CX20642 on Fujitsu Siemens Esprimo P900, full work on Catalina, my only problem are audio.
Help me to search kext on this machine
 
Joined
Aug 2, 2013
Messages
871
Motherboard
Gigabyte Z97X-UD5H
CPU
i7-4790K
Graphics
HD 4600 / RX 580
Mac
  1. iMac
  2. MacBook Air
  3. MacBook Pro
Mobile Phone
  1. iOS
Add AppleALC.kext and Lilu.kext to your bootloader's kext or Other folder, copies of recent kexts attached below.

You need to use layout-id=11 or layout-id=13 with this Conexant Audio Codec.

This can be added to your config.plist in a number of ways: Choose only one!

1. Boot argument alcid=11 or alcid=13

Screenshot 2021-01-31 at 22.38.52.png

2. Devices > Audio Section of Clover config.plist - Audio Injection

Screenshot 2021-01-31 at 22.39.13.png

3. Devices > Properties Section of config.plist - Audio properties

Screenshot 2021-01-31 at 22.44.07.png

Remember only use one of the three methods shown above.

IF layout-id=11 doesn't work try layout-id=13, both can be used with your codec.

When testing to see if your Audio is working you need to have a look in a couple of locations:

System Preferences > Sound > Output tab, to see which devices are available. If you don't select your speakers from this tab you will have no sound even if the device is active.

Screenshot 2021-01-31 at 22.49.08.png

The other location is System Information > Audio report, this should show the audio devices that are available, including speaker output, microphone in etc. Plus any other Audio devices connected to your system.

Screenshot 2021-01-31 at 22.49.44.png

Hope this helps.
 

Attachments

  • AppleALC.kext.zip
    1.2 MB · Views: 3
  • Lilu.kext.zip
    62.1 KB · Views: 2
Top