ALC892 no sound after install in 10.12

Thanks in advance for checking this issue. I'm trying to get an ACL892 working in 10.12. This is what I did:

Ran audio_cloverALC-120_v1.0b0.command

Agreement
The audio_cloverALC-120 script is for personal use only. Do not distribute
the patch, any or all of the files or the resulting patched AppleHDA.kext
for any reason without permission. The audio_cloverALC-120 script is
provided as is and without any kind of warranty.

File: audio_cloverALC-120.command_v1.0b0
Release Mode
EFI partition is mounted
System Integrity Protection status: enabled (Custom Configuration).

Configuration:
    Apple Internal: disabled
    Kext Signing: disabled
    Filesystem Protections: disabled
    Debugging Restrictions: enabled
    DTrace Restrictions: enabled
    NVRAM Protections: enabled
    BaseSystem Verification: enabled

This is an unsupported configuration, likely to break in the future and leave your machine in an unknown state.

OK to patch
Confirm Realtek ALC892 (y/n): y
Clover Audio ID Injection (y/n): y
Use Audio ID: 1 (y/n): y

Download ALC892 files ...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 25585  100 25585    0     0  38397      0 --:--:-- --:--:-- --:--:-- 38415
Edit config.plist/Devices/Audio/Inject/1
Edit config.plist/SystemParameters/InjectKexts/YES
Download kext patches
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  1418  100  1418    0     0   3542      0 --:--:-- --:--:-- --:--:--  3545
Print: Entry, ":KernelAndKextPatches:KextsToPatch:", Does Not Exist
Edit config.plist: Add KernelAndKextPatches/KextsToPatch - Fixed
Download config kext and install ...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  3665  100  3665    0     0   9583      0 --:--:-- --:--:-- --:--:--  9569
Install /Volumes/EFI/EFI/CLOVER/kexts/10.12/realtekALC.kext
Install System/Library/Extensions/AppleHDA.kext/ALC892 zml files
Fix permissions ...
Kernel cache...
rebuilding //System/Library/PrelinkedKernels/prelinkedkernel
kext-dev-mode allowing invalid signature -67054 0xFFFFFFFFFFFEFA12 for kext AppleHDA.kext
AppleDataSetManagement.kext - dependency for com.apple.iokit.IOAHCIBlockStorage lacks valid OSBundleCompatibleVersion.
AppleDataSetManagement.kext is missing dependencies (including anyway; dependencies may be available from elsewhere)
AppleDataSetManagement.kext - dependency for com.apple.iokit.IOAHCIBlockStorage lacks valid OSBundleCompatibleVersion.
KernelCache ID: 1B192C4E2BF74A94BC7A31D0BB6057CE
symlink("/System/Library/PrelinkedKernels/prelinkedkernel", "/System/Library/Caches/com.apple.kext.caches/Startup/kernelcache") failed 17 (File exists) <createPrelinkedKernel 2795>
kextcache updated critical boot files, requesting launchd reboot

Install finished, restart required.
To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...

Clover config: config.plist.zip

DPCI:

Boot log: bootlog.log.txt.zip

System report:

IOReg: Minas Tirith.ioreg.zip

After restarting my audio outputs look like this:

Note there's no Internal Speakers option. If I start playing some music in iTunes, I can see that the "Headphones" output gets changed for "Internal Speakers" very briefly, then back to "Headphones" again, but no sound at all.

toleda / audio_CloverALC

ALC892 no sound after install in 10.12 #86