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No audio devices (AppleALC+Lilu loaded, but not working?)

Status
Not open for further replies.
Joined
Jan 30, 2013
Messages
30
Motherboard
ASUS Prime Z490-A
CPU
i7-10700K
Graphics
RX 6600
Mac
  1. Mac Pro
Many time since the last time I upgraded my OS (just to avoid these issues ;-)

Can someone suggest any hint? I can't see any audio input/output devices (everything worked fine some minutes ago under Sierra)

Catalina 10.15.6 (upgraded from Sierra)
Gigabyte Z77X-UD5H (Realtek ALC898)

AppleHDA.kext original in /S/L/E
Lilu 1.4.6 and AppleALC 1.5.1 installed in /EFI/CLOVER/kexts/Other

config.plist:
Code:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>ACPI</key>
    <dict>
        <key>DSDT</key>
        <dict>
            <key>Fixes</key>
            <dict>
                <key>FixHDA</key>
                <true/>
                <key>FixRegions</key>
                <true/>
            </dict>
            <key>Patches</key>
            <array>
                <dict>
                    <key>Comment</key>
                    <string>Rename SAT0 to SATA</string>
                    <key>Disabled</key>
                    <false/>
                    <key>Find</key>
                    <data>U0FUMA==</data>
                    <key>Replace</key>
                    <data>U0FUQQ==</data>
                </dict>
                <dict>
                    <key>Comment</key>
                    <string>Rename SPTn to PRTn</string>
                    <key>Disabled</key>
                    <false/>
                    <key>Find</key>
                    <data>U1BU</data>
                    <key>Replace</key>
                    <data>UFJU</data>
                </dict>
            </array>
        </dict>
        <key>DropTables</key>
        <array>
            <dict>
                <key>Signature</key>
                <string>DMAR</string>
            </dict>
            <dict>
                <key>Signature</key>
                <string>MATS</string>
            </dict>
            <dict>
                <key>Signature</key>
                <string>SSDT</string>
                <key>TableId</key>
                <string>Cpu0Ist</string>
            </dict>
            <dict>
                <key>Signature</key>
                <string>SSDT</string>
                <key>TableId</key>
                <string>CpuPm</string>
            </dict>
        </array>
        <key>SSDT</key>
        <dict>
            <key>Generate</key>
            <dict>
                <key>CStates</key>
                <true/>
                <key>PStates</key>
                <true/>
            </dict>
            <key>PluginType</key>
            <integer>1</integer>
        </dict>
    </dict>
    <key>Boot</key>
    <dict>
        <key>DefaultVolume</key>
        <string>Sierra</string>
        <key>Legacy</key>
        <string>LegacyBiosDefault</string>
        <key>NoEarlyProgress</key>
        <true/>
        <key>StrictHibernate</key>
        <true/>
        <key>Timeout</key>
        <integer>5</integer>
        <key>XMPDetection</key>
        <integer>1</integer>
    </dict>
    <key>Devices</key>
    <dict>
        <key>Audio</key>
        <dict>
            <key>Inject</key>
            <integer>1</integer>
            <key>ResetHDA</key>
            <true/>
        </dict>
        <key>USB</key>
        <dict>
            <key>Inject</key>
            <false/>
        </dict>
    </dict>
    <key>GUI</key>
    <dict>
        <key>Language</key>
        <string>en:0</string>
        <key>Scan</key>
        <dict>
            <key>Entries</key>
            <true/>
            <key>Legacy</key>
            <false/>
            <key>Linux</key>
            <false/>
            <key>Tool</key>
            <true/>
        </dict>
        <key>Theme</key>
        <string>OSS</string>
    </dict>
    <key>Graphics</key>
    <dict>
        <key>Inject</key>
        <dict>
            <key>ATI</key>
            <false/>
            <key>Intel</key>
            <true/>
            <key>NVidia</key>
            <true/>
        </dict>
    </dict>
    <key>KernelAndKextPatches</key>
    <dict>
        <key>KernelToPatch</key>
        <array>
            <dict>
                <key>Comment</key>
                <string>Enable Ivy Bridge XCPM (credit: Pike R. Alpha)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>g8PEg/si</data>
                <key>MatchOS</key>
                <string>10.12.x</string>
                <key>Replace</key>
                <data>g8PGg/si</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Enable Ivy Bridge XCPM (credit: Pike R. Alpha &amp; Sherlocks)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>jUPEg/gi</data>
                <key>MatchOS</key>
                <string>10.12.6</string>
                <key>Replace</key>
                <data>jUPGg/gi</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Enable Ivy Bridge XCPM (credit: Pike R. Alpha &amp; PMheart)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>idgExDwidyI=</data>
                <key>MatchOS</key>
                <string>10.13.x</string>
                <key>Replace</key>
                <data>idgExjwidyI=</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Disable XCPM PKG Scope MSRs (credit: Pike R. Alpha)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>vgcAAAAx0uiU/P//</data>
                <key>MatchOS</key>
                <string>10.12.x</string>
                <key>Replace</key>
                <data>vgcAAAAx0pCQkJCQ</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Disable XCPM PKG Scope MSRs (credit: Pike R. Alpha)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>vgcAAAAx0uiP/P//</data>
                <key>MatchOS</key>
                <string>10.13.x</string>
                <key>Replace</key>
                <data>vgcAAAAx0pCQkJCQ</data>
            </dict>
        </array>
        <key>KextsToPatch</key>
        <array>
            <dict>
                <key>Comment</key>
                <string>Replace iMac12,2 with iMac13,2</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>aU1hYzEyLDIK</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>Name</key>
                <string>com.apple.driver.AirPort.Atheros40</string>
                <key>Replace</key>
                <data>aU1hYzEzLDIK</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Change regdomain to US-FCC (1 of 2)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>g7sgCAAABnRk</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>MatchOS</key>
                <string>10.12.x,10.13.x</string>
                <key>Name</key>
                <string>com.apple.driver.AirPort.Atheros40</string>
                <key>Replace</key>
                <data>g7sgCAAABus2</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Change regdomain to US-FCC (2 of 2)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>ZseDFgkAAEMAZrhDAA==</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>Name</key>
                <string>com.apple.driver.AirPort.Atheros40</string>
                <key>Replace</key>
                <data>ZseDFgkAAAAAZrgAAA==</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Disable default hub port injectors</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>bW9kZWw=</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>MatchOS</key>
                <string>10.12.x,10.13.x</string>
                <key>Name</key>
                <string>com.apple.driver.usb.AppleUSBHub</string>
                <key>Replace</key>
                <data>bW9kZXg=</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Disable default XHC port injectors</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>bW9kZWw=</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>MatchOS</key>
                <string>10.12.x,10.13.x</string>
                <key>Name</key>
                <string>com.apple.driver.usb.AppleUSBXHCIPCI</string>
                <key>Replace</key>
                <data>bW9kZXg=</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Enable TRIM</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>QVBQTEUgU1NE</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>Name</key>
                <string>com.apple.iokit.IOAHCIBlockStorage</string>
                <key>Replace</key>
                <data>AAAAAAAAAAAA</data>
            </dict>
        </array>
    </dict>
    <key>RtVariables</key>
    <dict>
        <key>BooterConfig</key>
        <string>0x28</string>
        <key>CsrActiveConfig</key>
        <string>0x67</string>
        <key>MLB</key>
        <string>C02342602OPF49P1A</string>
        <key>ROM</key>
        <string>UseMacAddr0</string>
    </dict>
    <key>SMBIOS</key>
    <dict>
        <key>ProductName</key>
        <string>iMac13,2</string>
        <key>SerialNumber</key>
        <string>C02LLGTOFM8Q</string>
        <key>SmUUID</key>
        <string>42803601-454F-4405-BF4C-22F0D9797AEC</string>
        <key>Trust</key>
        <true/>
    </dict>
    <key>SystemParameters</key>
    <dict>
        <key>InjectKexts</key>
        <string>Detect</string>
        <key>InjectSystemID</key>
        <true/>
    </dict>
</dict>
</plist>

kextstat:
Code:
...
  131    1 0xffffff7f82265000 0x1d000    0x1d000    com.apple.driver.AppleHDAController (283.15) 742DD984-B753-312E-A954-1D19E8DD6B48 <130 115 87 13 8 7 6 5 3 1>
  153    0 0xffffff7f823e1000 0xb4000    0xb4000    com.apple.driver.AppleHDA (283.15) 814CAAFA-8201-3563-9AB4-045B1225214C <152 131 130 116 115 87 7 6 5 3 1>
  154    0 0xffffff7f82284000 0x2000     0x2000     com.apple.driver.AppleHDAHardwareConfigDriver (283.15) 8418E1B9-0F8B-38BE-BDC2-074935316F8F <5 3>
   43    2 0xffffff7f8389e000 0x24000    0x24000    as.vit9696.Lilu (1.4.6) C548E094-5A45-367B-BE26-2CF461660167 <8 6 5 3 2 1>
   44    0 0xffffff7f838c2000 0x6e000    0x6e000    as.vit9696.WhateverGreen (1.4.1) 08656A85-5AE0-361D-95B5-AE0EDA3A1C9B <43 13 8 6 5 3 2 1>
   45    3 0xffffff7f83930000 0x11000    0x11000    org.netkas.driver.FakeSMC (1768) 73486DA3-050D-3716-AA61-AFC21DD6CE27 <12 8 6 5 3 1>
   46    0 0xffffff7f83941000 0x146000   0x146000   as.vit9696.AppleALC (1.5.1) F79A98F0-BA62-3508-B082-53C4C076FAD0 <43 13 8 6 5 3 2 1>

IORegistryExplorer screenshot:
1597005390558.png
 
Many time since the last time I upgraded my OS (just to avoid these issues ;-)

Can someone suggest any hint? I can't see any audio input/output devices (everything worked fine some minutes ago under Sierra)

Catalina 10.15.6 (upgraded from Sierra)
Gigabyte Z77X-UD5H (Realtek ALC898)

AppleHDA.kext original in /S/L/E
Lilu 1.4.6 and AppleALC 1.5.1 installed in /EFI/CLOVER/kexts/Other

config.plist:
Code:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>ACPI</key>
    <dict>
        <key>DSDT</key>
        <dict>
            <key>Fixes</key>
            <dict>
                <key>FixHDA</key>
                <true/>
                <key>FixRegions</key>
                <true/>
            </dict>
            <key>Patches</key>
            <array>
                <dict>
                    <key>Comment</key>
                    <string>Rename SAT0 to SATA</string>
                    <key>Disabled</key>
                    <false/>
                    <key>Find</key>
                    <data>U0FUMA==</data>
                    <key>Replace</key>
                    <data>U0FUQQ==</data>
                </dict>
                <dict>
                    <key>Comment</key>
                    <string>Rename SPTn to PRTn</string>
                    <key>Disabled</key>
                    <false/>
                    <key>Find</key>
                    <data>U1BU</data>
                    <key>Replace</key>
                    <data>UFJU</data>
                </dict>
            </array>
        </dict>
        <key>DropTables</key>
        <array>
            <dict>
                <key>Signature</key>
                <string>DMAR</string>
            </dict>
            <dict>
                <key>Signature</key>
                <string>MATS</string>
            </dict>
            <dict>
                <key>Signature</key>
                <string>SSDT</string>
                <key>TableId</key>
                <string>Cpu0Ist</string>
            </dict>
            <dict>
                <key>Signature</key>
                <string>SSDT</string>
                <key>TableId</key>
                <string>CpuPm</string>
            </dict>
        </array>
        <key>SSDT</key>
        <dict>
            <key>Generate</key>
            <dict>
                <key>CStates</key>
                <true/>
                <key>PStates</key>
                <true/>
            </dict>
            <key>PluginType</key>
            <integer>1</integer>
        </dict>
    </dict>
    <key>Boot</key>
    <dict>
        <key>DefaultVolume</key>
        <string>Sierra</string>
        <key>Legacy</key>
        <string>LegacyBiosDefault</string>
        <key>NoEarlyProgress</key>
        <true/>
        <key>StrictHibernate</key>
        <true/>
        <key>Timeout</key>
        <integer>5</integer>
        <key>XMPDetection</key>
        <integer>1</integer>
    </dict>
    <key>Devices</key>
    <dict>
        <key>Audio</key>
        <dict>
            <key>Inject</key>
            <integer>1</integer>
            <key>ResetHDA</key>
            <true/>
        </dict>
        <key>USB</key>
        <dict>
            <key>Inject</key>
            <false/>
        </dict>
    </dict>
    <key>GUI</key>
    <dict>
        <key>Language</key>
        <string>en:0</string>
        <key>Scan</key>
        <dict>
            <key>Entries</key>
            <true/>
            <key>Legacy</key>
            <false/>
            <key>Linux</key>
            <false/>
            <key>Tool</key>
            <true/>
        </dict>
        <key>Theme</key>
        <string>OSS</string>
    </dict>
    <key>Graphics</key>
    <dict>
        <key>Inject</key>
        <dict>
            <key>ATI</key>
            <false/>
            <key>Intel</key>
            <true/>
            <key>NVidia</key>
            <true/>
        </dict>
    </dict>
    <key>KernelAndKextPatches</key>
    <dict>
        <key>KernelToPatch</key>
        <array>
            <dict>
                <key>Comment</key>
                <string>Enable Ivy Bridge XCPM (credit: Pike R. Alpha)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>g8PEg/si</data>
                <key>MatchOS</key>
                <string>10.12.x</string>
                <key>Replace</key>
                <data>g8PGg/si</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Enable Ivy Bridge XCPM (credit: Pike R. Alpha &amp; Sherlocks)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>jUPEg/gi</data>
                <key>MatchOS</key>
                <string>10.12.6</string>
                <key>Replace</key>
                <data>jUPGg/gi</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Enable Ivy Bridge XCPM (credit: Pike R. Alpha &amp; PMheart)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>idgExDwidyI=</data>
                <key>MatchOS</key>
                <string>10.13.x</string>
                <key>Replace</key>
                <data>idgExjwidyI=</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Disable XCPM PKG Scope MSRs (credit: Pike R. Alpha)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>vgcAAAAx0uiU/P//</data>
                <key>MatchOS</key>
                <string>10.12.x</string>
                <key>Replace</key>
                <data>vgcAAAAx0pCQkJCQ</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Disable XCPM PKG Scope MSRs (credit: Pike R. Alpha)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>vgcAAAAx0uiP/P//</data>
                <key>MatchOS</key>
                <string>10.13.x</string>
                <key>Replace</key>
                <data>vgcAAAAx0pCQkJCQ</data>
            </dict>
        </array>
        <key>KextsToPatch</key>
        <array>
            <dict>
                <key>Comment</key>
                <string>Replace iMac12,2 with iMac13,2</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>aU1hYzEyLDIK</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>Name</key>
                <string>com.apple.driver.AirPort.Atheros40</string>
                <key>Replace</key>
                <data>aU1hYzEzLDIK</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Change regdomain to US-FCC (1 of 2)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>g7sgCAAABnRk</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>MatchOS</key>
                <string>10.12.x,10.13.x</string>
                <key>Name</key>
                <string>com.apple.driver.AirPort.Atheros40</string>
                <key>Replace</key>
                <data>g7sgCAAABus2</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Change regdomain to US-FCC (2 of 2)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>ZseDFgkAAEMAZrhDAA==</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>Name</key>
                <string>com.apple.driver.AirPort.Atheros40</string>
                <key>Replace</key>
                <data>ZseDFgkAAAAAZrgAAA==</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Disable default hub port injectors</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>bW9kZWw=</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>MatchOS</key>
                <string>10.12.x,10.13.x</string>
                <key>Name</key>
                <string>com.apple.driver.usb.AppleUSBHub</string>
                <key>Replace</key>
                <data>bW9kZXg=</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Disable default XHC port injectors</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>bW9kZWw=</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>MatchOS</key>
                <string>10.12.x,10.13.x</string>
                <key>Name</key>
                <string>com.apple.driver.usb.AppleUSBXHCIPCI</string>
                <key>Replace</key>
                <data>bW9kZXg=</data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Enable TRIM</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>QVBQTEUgU1NE</data>
                <key>InfoPlistPatch</key>
                <false/>
                <key>Name</key>
                <string>com.apple.iokit.IOAHCIBlockStorage</string>
                <key>Replace</key>
                <data>AAAAAAAAAAAA</data>
            </dict>
        </array>
    </dict>
    <key>RtVariables</key>
    <dict>
        <key>BooterConfig</key>
        <string>0x28</string>
        <key>CsrActiveConfig</key>
        <string>0x67</string>
        <key>MLB</key>
        <string>C02342602OPF49P1A</string>
        <key>ROM</key>
        <string>UseMacAddr0</string>
    </dict>
    <key>SMBIOS</key>
    <dict>
        <key>ProductName</key>
        <string>iMac13,2</string>
        <key>SerialNumber</key>
        <string>C02LLGTOFM8Q</string>
        <key>SmUUID</key>
        <string>42803601-454F-4405-BF4C-22F0D9797AEC</string>
        <key>Trust</key>
        <true/>
    </dict>
    <key>SystemParameters</key>
    <dict>
        <key>InjectKexts</key>
        <string>Detect</string>
        <key>InjectSystemID</key>
        <true/>
    </dict>
</dict>
</plist>

kextstat:
Code:
...
  131    1 0xffffff7f82265000 0x1d000    0x1d000    com.apple.driver.AppleHDAController (283.15) 742DD984-B753-312E-A954-1D19E8DD6B48 <130 115 87 13 8 7 6 5 3 1>
  153    0 0xffffff7f823e1000 0xb4000    0xb4000    com.apple.driver.AppleHDA (283.15) 814CAAFA-8201-3563-9AB4-045B1225214C <152 131 130 116 115 87 7 6 5 3 1>
  154    0 0xffffff7f82284000 0x2000     0x2000     com.apple.driver.AppleHDAHardwareConfigDriver (283.15) 8418E1B9-0F8B-38BE-BDC2-074935316F8F <5 3>
   43    2 0xffffff7f8389e000 0x24000    0x24000    as.vit9696.Lilu (1.4.6) C548E094-5A45-367B-BE26-2CF461660167 <8 6 5 3 2 1>
   44    0 0xffffff7f838c2000 0x6e000    0x6e000    as.vit9696.WhateverGreen (1.4.1) 08656A85-5AE0-361D-95B5-AE0EDA3A1C9B <43 13 8 6 5 3 2 1>
   45    3 0xffffff7f83930000 0x11000    0x11000    org.netkas.driver.FakeSMC (1768) 73486DA3-050D-3716-AA61-AFC21DD6CE27 <12 8 6 5 3 1>
   46    0 0xffffff7f83941000 0x146000   0x146000   as.vit9696.AppleALC (1.5.1) F79A98F0-BA62-3508-B082-53C4C076FAD0 <43 13 8 6 5 3 2 1>

IORegistryExplorer screenshot:
View attachment 483520
Code:
<key>FixHDA</key>
                <true/>
shouldn't be needed

use hackintool, it can generate the relevant info for your config.plist
 
I removed that FixHDA thing and used hackintool to add this to the config file (devices block, added as layout id 1), but it doesn't make any difference:
Code:
    <key>Devices</key>
    <dict>
        <key>Audio</key>
        <dict>
            <key>ResetHDA</key>
            <false/>
        </dict>
        <key>Properties</key>
        <dict>
            <key>PciRoot(0x0)/Pci(0x1B,0x0)</key>
            <dict>
                <key>AAPL,slot-name</key>
                <string>Internal@0,27,0</string>
                <key>device_type</key>
                <string>Audio device</string>
                <key>layout-id</key>
                <data>AQAAAA==</data>
                <key>model</key>
                <string>7 Series/C216 Chipset Family High Definition Audio Controller</string>
            </dict>
        </dict>
        <key>USB</key>
        <dict>
            <key>Inject</key>
            <false/>
        </dict>
    </dict>

I read somewhere that IORegistry should show something like a duplicate of "layout-id", meaning that Lilu+AppleALC where working and injecting whatever is needed, but IORegistry doesn't show still such a thing (?)

Tx!
 
I removed that FixHDA thing and used hackintool to add this to the config file (devices block, added as layout id 1), but it doesn't make any difference:
Code:
    <key>Devices</key>
    <dict>
        <key>Audio</key>
        <dict>
            <key>ResetHDA</key>
            <false/>
        </dict>
        <key>Properties</key>
        <dict>
            <key>PciRoot(0x0)/Pci(0x1B,0x0)</key>
            <dict>
                <key>AAPL,slot-name</key>
                <string>Internal@0,27,0</string>
                <key>device_type</key>
                <string>Audio device</string>
                <key>layout-id</key>
                <data>AQAAAA==</data>
                <key>model</key>
                <string>7 Series/C216 Chipset Family High Definition Audio Controller</string>
            </dict>
        </dict>
        <key>USB</key>
        <dict>
            <key>Inject</key>
            <false/>
        </dict>
    </dict>

I read somewhere that IORegistry should show something like a duplicate of "layout-id", meaning that Lilu+AppleALC where working and injecting whatever is needed, but IORegistry doesn't show still such a thing (?)

Tx!
you also have all these to test:
layout 1, 2, 3, 5, 7, 11, 13, 28, 65, 66, 98, 99, 101
 
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