Contribute
Register

AppleALC.kext_v1.3.5 Preview/Testers needed

Status
Not open for further replies.

toleda

Moderator
Joined
May 19, 2010
Messages
22,845
Motherboard
Asus Maximus VII Impact
CPU
Core i7-4770K
Graphics
RX 560 + HD4600
Mac
  1. iMac
  2. MacBook Pro
  3. Mac mini
Classic Mac
  1. 512K
  2. LC
  3. Power Mac
Mobile Phone
  1. iOS
AppleALC.kext_v1.3.5 Released 2/5/2019, AppleALC.
2/5/2019 - Deprecated

Testers needed to verify changes made to AppleALC.kext prior to next release. Replace existing AppleALC.kext and Lilu.kext with attached, restart and verify audio devices. Reply with files requested, below.

Changes
  1. New codec: ALCS1200A/layout 1, 2 and 3
  2. Working: ALC887/layout 1, 2 and 3 and ALC889/layout 1, 2 and 3
  3. New layout 3 (3 port audio, native): ALC1220/ALCS1220A/ALC1150/ALC892/ALC887
  4. No changes: ALC898/ALC888/ALC885 and NUC/BRIX ALC269/layout 10 and ALC283/layout 1
Test Procedure (as appropriate)
  1. 5/6 motherboard audio ports:
    • set layout 1 (5/6 port, native), restart, make IOReg
    • reply with IOReg
  2. 3 motherboard audio ports:
    • set layout 2 (3 port repurposed, 3 outputs), restart, make IOReg
    • set layout 3 (3 port native, 2 inputs, 1 output), restart, make IOReg,
    • reply with 2x IOReg
Thanks

[Guide] How to Make a Copy of IOReg | tonymacx86.com

Attachments
 
Last edited:
ALC892, Layout = 1; Sound working OK from lime-green port

5/6 ports on 9 Series-1 system:

ASUS Z97-A_USB3.1_IO.png
 

Attachments

  • ALC892_Layout_1_IOreg.zip
    567.8 KB · Views: 87
Last edited:
Post #1: AppleALC.kext updated
Install and report findings

No change in audio performance for 9 Series-2 system. Devices map to Sys Prefs/Sound OK.
 

Attachments

  • ALC887_Layout_1_IOReg_Tue500PM.zip
    679.1 KB · Views: 78
Status
Not open for further replies.
Back
Top