AppleALC — dynamic AppleHDA patching

dekisugi · May 11, 2017

@DroneFriend

SOLVED

The issue is solved. I'd like to thank everyone who was involved in this bug and tried to help me solve it.

After over 40 hours pure work of trial and error, kext patching and reading about AppleHDA, Intel HDA specifications, hda-verb commands, documentation and what not, it turned out that I had to switch from 24 bit output to 16 bit output in Audio/MIDI-settings under /Applications/. It was not related to my kext at all this entire time.

The weird part is that the codec is able to output 24bit fine when I have the mic enabled. But the reason for that and how to solve that... lol! I could not care less.

EDIT:

This means my codec is ready for implementation to AppleALC. The one already available for ALC236 with layout 11 did not work at all.

Codec: Realtek Generic

Address: 0

AFG Function Id: 0x1 (unsol 1)

Vendor Id: 0x10ec0236 283902518

Subsystem Id: 0x17aa389a

Revision Id: 0x100002

01271C10 01271D01 01271EA0 01271F90

01471C30 01471D01 01471E10 01471F90 01470C02

01971C20 01971D10 01971E81 01971F04

02171C40 02171D10 02171E21 02171F04 02170C02

Output:

0x14-> 0x02 , decimal 20->2

0x21-> 0x03, decimal 33->3

Input pathmap calc:

0x07-0x24 (Selector) - 0x12 (Int Mic)

0x08-0x23 (Mixer) - 0x18, 0x19 (Ext Mic), 0x1a 0x1b 0x1d 0x12 (Int Mic)

0x09-0x22 (Mixer) - 0x18, 0x19, (Ext Mic) 0x1a 0x1b 0x1d

7-36-18 / 18 36 7

8-35-18 / 18 35 8

9-34-25 / 25 34 9

Can you help me with mine too? I can't make Mic Input to use too

vusun123 · May 11, 2017

SOLVED

The issue is solved. I'd like to thank everyone who was involved in this bug and tried to help me solve it.

After over 40 hours pure work of trial and error, kext patching and reading about AppleHDA, Intel HDA specifications, hda-verb commands, documentation and what not, it turned out that I had to switch from 24 bit output to 16 bit output in Audio/MIDI-settings under /Applications/. It was not related to my kext at all this entire time.

The weird part is that the codec is able to output 24bit fine when I have the mic enabled. But the reason for that and how to solve that... lol! I could not care less.

EDIT:

This means my codec is ready for implementation to AppleALC. The one already available for ALC236 with layout 11 did not work at all.

Codec: Realtek Generic

Address: 0

AFG Function Id: 0x1 (unsol 1)

Vendor Id: 0x10ec0236 283902518

Subsystem Id: 0x17aa389a

Revision Id: 0x100002

01271C10 01271D01 01271EA0 01271F90

01471C30 01471D01 01471E10 01471F90 01470C02

01971C20 01971D10 01971E81 01971F04

02171C40 02171D10 02171E21 02171F04 02170C02

Output:

0x14-> 0x02 , decimal 20->2

0x21-> 0x03, decimal 33->3

Input pathmap calc:

0x07-0x24 (Selector) - 0x12 (Int Mic)

0x08-0x23 (Mixer) - 0x18, 0x19 (Ext Mic), 0x1a 0x1b 0x1d 0x12 (Int Mic)

0x09-0x22 (Mixer) - 0x18, 0x19, (Ext Mic) 0x1a 0x1b 0x1d

7-36-18 / 18 36 7

8-35-18 / 18 35 8

9-34-25 / 25 34 9

So my kext works but you have to change settings ?

dronefriend · May 11, 2017

So my kext works but you have to change settings ?

Nope, with your kext there is no audio output and iTunes wont play.

Foxic · May 12, 2017

No input as in it appears in syspref > sound but nothing works or ? And does your headphone jack work ?

Internal speakers are recognised in syspref > sound but nothing else at all under input or output.

Is there any chance AppleALC with layout I'd 28 (0x1C) would be conflicting with HDMI audio?

vandroiy2012 · May 12, 2017

HIi, I'm using ALC with my hackintosh sierra and CX20751/2. The output works normally, but the input is detected without any sound.

PinConfigurations:

1040210120001790309081013010a1034000a090e0005628

Codecs Found: 1

HDA:

0 CodecAddress:0x0

VendorID: 0x14f1510f

RevisionID: 0x100100

CodecID: 351359247

Revision(dec):=1048832

Id=0x510f

Id(dec)=20751

Vendor=0x14f1

Vendor(dec)=5361

Provide Linux codec dump and ask for help vusun123. Since @Mirone has gone he is the only one who can help. So be patient.

Foxic · May 12, 2017

Since @Mirone has gone he is the only one who can help.

Isn't the whole philosophy of 'open source' meant to prevent situations like this?

Maybe someone should document the process of extracting and adding an audio codec, then anyone could do it.

vandroiy2012 · May 12, 2017

Isn't the whole philosophy of 'open source' meant to prevent situations like this?

Maybe someone should document the process of extracting and adding an audio codec, then anyone could do it.

Resource extraction and editing are well documented. Don't know about english manuals but in russian there are tons of manuals. True specialist like @Mirone could make resources with closed eyes. So if someone don't want and don't have time to dig in this mess the only way is to ask somebody who know the process. By the way, i read this manuals several times and for now i can fix minor problems and i can't even make working resources for my ALC887 from the very beginning. Need practice but don't have time for it. So it's not that simple as it seems

Foxic · May 12, 2017

Resource extraction and editing are well documented. Don't know about english manuals but in russian there are tons of manuals.

Could you point me to any? I wouldn't know what to search for in Russian.

Everything is difficult until you know the answer, then it's easy!

Like most things, it's not magic, just logic.

vandroiy2012 · May 12, 2017

Could you point me to any? I wouldn't know what to search for in Russian.

Sure. Here it is - https://applelife.ru/entries/applehda-for-m-lion-mavericks-yosemite.184/

dronefriend · May 13, 2017

This guide is great

http://forum.osxlatitude.com/index.php?/topic/1946-complete-applehda-patching-guide/

illfatedIM · May 14, 2017

Is there anyone that could help me with a Creative X-Fi Titanium Pro PCIE (Emu20k2 - SB0880)?

I've been trying to get anywhere for days but all I got is headaches.

I tried dumping my codecs in linux but this card doesnt have any codecs in /proc/asound/. (Although everything works perfectly fine in Linux, even the mic)

Even in the windows registry I couldn't find PinConfigOrerride for this card.

VoodooHDA gives me Rear Analog Out - but everything else doesnt work.

Now I'm using AppleALC + Lilu but I don't have any device available at all.

Is there anyone that got a similiar creative card to work? All I really need is SPDIF Grey - Microphone/Lineout Rear - Analog Out Rear.

Foxic · May 16, 2017

All pretty simple. I've combined various guides and resources, found the missing scripts from a few Russian guides and translated everything into English.

I've created a GitHub project for it here --> https://github.com/F0x1c/AppleALC_Instructions

illfatedIM · May 17, 2017

All pretty simple. I've combined various guides and resources, found the missing scripts from a few Russian guides and translated everything into English.

I've created a GitHub project for it here --> https://github.com/F0x1c/AppleALC_Instructions

Thank you this is definitely worth the bookmark.

However this tutorial fails for me like the others I've read already at Step 1.

My card doesn't seem to have any codecs in linux even though everything is working perfectly fine there. Maybe I'm looking at the wrong place?

card1 is my nvidia hdmi output

MacPeet · May 17, 2017

try this with Linux:

cd ~/Desktop && mkdir CodecDump && for c in /proc/asound/card*/codec#*; do f="${c/\/*card/card}"; cat "$c" > CodecDump/${f//\//-}.txt; done && zip -r CodecDump.zip CodecDump

illfatedIM · May 17, 2017

try this with Linux:

cd ~/Desktop && mkdir CodecDump && for c in /proc/asound/card*/codec#*; do f="${c/\/*card/card}"; cat "$c" > CodecDump/${f//\//-}.txt; done && zip -r CodecDump.zip CodecDump

it only copied the codec from card1 (nvidia hdmi)

09: PCI 600.0: 0403 Audio device                                
  [Created at pci.378]
  Unique ID: vTuk.pLVyrDoIUU2
  Parent ID: 96M4.DbhaNTHmnH9
  SysFS ID: /devices/pci0000:00/0000:00:1c.6/0000:06:00.0
  SysFS BusID: 0000:06:00.0
  Hardware Class: sound
  Model: "Creative EMU20k2 [Sound Blaster X-Fi Titanium Series]"
  Vendor: pci 0x1102 "Creative Labs"
  Device: pci 0x000b "EMU20k2 [Sound Blaster X-Fi Titanium Series]"
  SubVendor: pci 0x1102 "Creative Labs"
  SubDevice: pci 0x0043 
  Revision: 0x04
  Driver: "snd_ctxfi"
  Driver Modules: "snd_ctxfi"
  Memory Range: 0xf4200000-0xf420ffff (rw,non-prefetchable)
  Memory Range: 0xf4000000-0xf41fffff (rw,non-prefetchable)
  Memory Range: 0xf0000000-0xf3ffffff (rw,non-prefetchable)
  IRQ: 18 (546 events)
  Module Alias: "pci:v00001102d0000000Bsv00001102sd00000043bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_ctxfi is active
    Driver Activation Cmd: "modprobe snd_ctxfi"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #13 (PCI bridge)

thats the only "useful" thing I found with hwinfo

CodecDump.zip

Foxic · May 17, 2017

what's the contents of /proc/?

ls /proc/

joevt · May 17, 2017

These are the commands I use for checking stuff in Ubuntu linux:

# change directory to a folder on an ntfs drive that is readable in macOS:
cd /media/joevt/Games/debugfs/Nvidia

# make a new directory for the current audio and video you want information about:
mkdir NvidiaDVI
cd NvidiaDVI

# get the sound info
sudo find /proc/asound -type f -exec echo {} \; -exec cat {} \; &> 'asound.txt'

# get some other info - for intel graphics, will include DPCD (DisplayPort Configuration Data)
sudo find /sys/kernel/debug -path *dri* -type f -exec echo {} \; -exec cat {} \; &> 'All.txt'

# get hdaudio info (not useful?)
sudo find /sys/kernel/debug -path *hdaudio* -type f -not -name access -not -name registers -not -name range -exec echo {} \; -exec cat {} \; &> 'hdaudio.txt'

# get video modes
xrandr > 'xrandr.txt'

# alsa is the sound driver in linux - alsa-info will get all the sound information
alsa-info.sh --output 'alsa-info.txt'

Maybe you can get some useful information using High Definition Audio (HD Audio) tool in Windows?

https://msdn.microsoft.com/en-us/library/windows/hardware/dn613936(v=vs.85).aspx

illfatedIM · May 17, 2017

what's the contents of /proc/?
ls /proc/

Thanks Joe I'll check the tool out and try the alsa-info

edit: the windows tool cant find any audio device and here is what alsa-tools says:

http://www.alsa-project.org/db/?f=4b28764e814d1cd2cf860b7ad30b5ce3f5289404

(it has 18.000 lines)

joevt · May 17, 2017

Thanks Joe I'll check the tool out and try the alsa-info

edit: the windows tool cant find any audio device and here is what alsa-tools says:

http://www.alsa-project.org/db/?f=4b28764e814d1cd2cf860b7ad30b5ce3f5289404

Looks like Ubuntu is not using an HDA driver for the X-Fi. You could try disabling the snd_ctxfi module in Ubuntu, to see if it will load an HDA driver instead. Then see if it is able to output audio. I don't know if Ubuntu will give any more useful info than VoodooHDA already did for you ( http://www.insanelymac.com/forum/topic/314406-voodoohda-290/page-14?do=findComment&comment=2423790). Maybe the graphing options of the guide could be modified to use the nodes listing provided by VoodooHDA's getdump. Or you could graph it manually.

I think the snd_ctxfi driver is open source, so that might help solve some issues if you want to do some programming. VoodooHDA is also open source, so maybe you can fix Sound Blaster X-Fi support by modifying that.

illfatedIM · May 18, 2017

Looks like Ubuntu is not using an HDA driver for the X-Fi. You could try disabling the snd_ctxfi module in Ubuntu, to see if it will load an HDA driver instead. Then see if it is able to output audio. I don't know if Ubuntu will give any more useful info than VoodooHDA already did for you ( http://www.insanelymac.com/forum/topic/314406-voodoohda-290/page-14?do=findComment&comment=2423790). Maybe the graphing options of the guide could be modified to use the nodes listing provided by VoodooHDA's getdump. Or you could graph it manually.

I think the snd_ctxfi driver is open source, so that might help solve some issues if you want to do some programming. VoodooHDA is also open source, so maybe you can fix Sound Blaster X-Fi support by modifying that.

On module blacklisting Linux doesn't have any sound anymore. I've looked a bit through the sourcecode of the ctxfi driver but as a noob I'm not really sure what to look for but this seems like something (?):https://hastebin.com/ziseqeyufa.cs

I attached the ctxfi folder from the linux kernel source if anyone wants to look through it.

Interesting files seem to be:

- ct20k2reg.h

Registers

- ctdaio.c

This file contains the implementation of Digital Audio Input Output resource management object.

- ctmixer.c

This file contains the implementation of alsa mixer device functions.

- ctmixer.h

This file contains the definition of the mixer device functions.

ctxfi.zip

kahuna0k · May 18, 2017

Hi, I'm trying to get sound working in Alienware 13 R3. It has an ALC298 that seems that is working for other people using AppleALC and layout-id 13. Setting that layout-id and using AppleALC I'm able to get the device detected, and the mic working, I also get a volume slider and the device appears in the system report. But whenever I try to play anything the app won't progress. It seems that the audio is unable to be streamed through the device, and just block the app. I've tried different output configurations (16bit, 24bit, 44100, 48000, etc) using the midi control app, but was unable to make it work. Also tried layout-ids 1, 2, 3 and 11 and with all of them I didn't get any device.

I'm in OSX 10.12.5, with AppleALC 1.1.1 and I'm injecting the layout id through DSDT patching (also tried through clover). Running the audio_codecdetect command I get:

Onboard audio codec

Device: Not supported

Realtek: 0x10ec0298

Name: Realtek ALC298

Audio ID: Not supported

Current Audio ID: 13 (valid: 1, 2, or 3)

Any idea??

Thanks

Foxic · May 18, 2017

Do you have lilu.kext v1.1?

dronefriend · May 18, 2017

Hi, I'm trying to get sound working in Alienware 13 R3. It has an ALC298 that seems that is working for other people using AppleALC and layout-id 13. Setting that layout-id and using AppleALC I'm able to get the device detected, and the mic working, I also get a volume slider and the device appears in the system report. But whenever I try to play anything the app won't progress. It seems that the audio is unable to be streamed through the device, and just block the app. I've tried different output configurations (16bit, 24bit, 44100, 48000, etc) using the midi control app, but was unable to make it work. Also tried layout-ids 1, 2, 3 and 11 and with all of them I didn't get any device.

I'm in OSX 10.12.5, with AppleALC 1.1.1 and I'm injecting the layout id through DSDT patching (also tried through clover). Running the audio_codecdetect command I get:

Onboard audio codec

Device: Not supported

Realtek: 0x10ec0298

Name: Realtek ALC298

Audio ID: Not supported

Current Audio ID: 13 (valid: 1, 2, or 3)

Any idea??

Thanks

Kaby Lake?

If Yes, toleda has built some work around kext. Google it. Applies to Kaby Lake chipsets if I'm not mistaken.

If not Kaby lake then I dont know. Try and install latest CodecCommander from RehabMans bitbucket.

kahuna0k · May 19, 2017

Yes, I have Kaby Lake, but it isn't a 200 chipset. I've tried also with the fix for 200-series chipset with the same result (also the script with fail as it doesn't detect a 200-series mainboard). And yes I have Lilu in the same folder:

kextstat | grep -i lilu

26 2 0xffffff7f833b7000 0x38000 0x38000 as.vit9696.Lilu (1.1.1) 68AA14C1-7F48-3786-91C0-9484956C55B3 <7 5 4 3 2 1>

I'll try the codeccommander and report back.

thanks

Edit: I've tried the ALC298 from https://github.com/insanelydeepak/Patched-AppleHDA-for-Mac-OS-Sierra-10.12and I get the exact same behavior that I get with AppleALC throught CLOVER.

Edit2: More info: the jack detection works, if I plug my headphones the output will change from Speakers to Headphones. I've also compiled the latest github (1.1.2) with the same results, and after reading through more wikis I also tried layout-id 28. Nothing changes. About the CodecCommander it seems that it is fixing issues after sleep, I have no sound even after a cold reboot.

Fma965 · May 19, 2017

So i got this far in the guide, but i started to get confused after this...

here is my dumped data

Codec Realtek ALC898
Address 0
Vendor ID 0x10ec0899 / 283904153

—————————————————————————
PIN COMPLEX NODES WITH CONTROL NAMES
—————————————————————————
Node 0x11 [Pin Complex] wcaps 0x400701: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x40000000: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x10

Node 0x12 [Pin Complex] wcaps 0x400401: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x90a60140: [Fixed] Mic at Int N/A
    Conn = Digital, Color = Unknown
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0

Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0001003c: IN OUT HP EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26

Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000003c: IN OUT HP Detect
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c 0x0d* 0x0e 0x0f 0x26

Node 0x16 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000003c: IN OUT HP Detect
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c 0x0d 0x0e* 0x0f 0x26

Node 0x17 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000003c: IN OUT HP Detect
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c 0x0d 0x0e 0x0f* 0x26

Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name="Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x01a11030: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x21: IN VREF_50
  Unsolicited: tag=01, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26

Node 0x19 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26

Node 0x1a [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name="Master Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26

Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0001373c: IN OUT HP EAPD Detect
    Vref caps: HIZ 50 GRD 80 100
  EAPD 0x2: EAPD
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26

Node 0x1c [Pin Complex] wcaps 0x400481: Stereo
  Pincap 0x00000024: IN Detect
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0

Node 0x1d [Pin Complex] wcaps 0x400400: Mono
  Pincap 0x00000020: IN
  Pin Default 0x4025222d: [N/A] HP Out at Ext N/A
    Conn = Optical, Color = Grey
    DefAssociation = 0x2, Sequence = 0xd
  Pin-ctls: 0x20: IN
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0

Node 0x1e [Pin Complex] wcaps 0x400701: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x01461120: [Jack] SPDIF Out at Ext Rear
    Conn = Digital, Color = Black
    DefAssociation = 0x2, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x06

Node 0x1f [Pin Complex] wcaps 0x400681: Stereo Digital
  Pincap 0x00000020: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0


—————————————————————————
AUDIO MIXER/SELECTOR NODES
—————————————————————————

Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17

Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Control: name="Master Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x56 0x56]
  Connection: 2
     0x02 0x0b

Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x57 0x57]
  Connection: 2
     0x03 0x0b

Node 0x0e [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x57 0x57]
  Connection: 2
     0x04 0x0b

Node 0x0f [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x57 0x57]
  Connection: 2
     0x05 0x0b

Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 11
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b

Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 11
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b

Node 0x24 [Audio Selector] wcaps 0x300101: Stereo
  Connection: 12
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b 0x12*

Node 0x26 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x57 0x57]
  Connection: 2
     0x25 0x0b

—————————————————————————
AUDIO OUTPUT NODES
—————————————————————————

Node 0x02 [Audio Output] wcaps 0x411: Stereo
  Device: name="ALC898 Analog", type="Audio", device=0
  Converter: stream=0, channel=0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0

Node 0x03 [Audio Output] wcaps 0x411: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0

Node 0x04 [Audio Output] wcaps 0x411: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x05 [Audio Output] wcaps 0x411: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0

Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
  Control: name="IEC958 Playback Con Mask", index=16, device=0
  Control: name="IEC958 Playback Pro Mask", index=16, device=0
  Control: name="IEC958 Playback Default", index=16, device=0
  Control: name="IEC958 Playback Switch", index=16, device=0
  Control: name="IEC958 Default PCM Playback Switch", index=0, device=0
  Device: name="ALC898 Digital", type="SPDIF", device=1
  Converter: stream=8, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x5f0]: 32000 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0

Node 0x25 [Audio Output] wcaps 0x411: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0

—————————————————————————
AUDIO INPUT NODES
—————————————————————————

Node 0x07 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Device: name="ALC898 Analog", type="Audio", device=0
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals:  [0x31 0x31]
  Converter: stream=1, channel=0
  SDI-Select: 0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x24

Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals:  [0x97 0x97]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x23

Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals:  [0x97 0x97]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x22

Node 0x0a [Audio Input] wcaps 0x100791: Stereo Digital
  Converter: stream=0, channel=0
  SDI-Select: 0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x570]: 32000 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x1f

Hope this helps, if some one can advice further what i need to do, all existing layouts don't work so making my own.

NODE   	        PIN DEFAULT  		EAPD	        UNFIXED VERB
11		40000000		N/A		00 00 00 40
12		90 a6 01 40		N/A 		40 01 a6 90
14		41 11 11 f0  		0x2  		f0 11 11 41
15		41 11 11 f0		N/A		f0 11 11 41
16		41 11 11 f0		N/A		f0 11 11 41
17		41 11 11 f0		N/A		f0 11 11 41
18		01 a1 10 30		N/A		30 10 a1 01
19		41 11 11 f0		N/A		f0 11 11 41
1a		90 17 01 10		N/A		10 01 17 90
1b		41 11 11 f0		0x2		f0 11 11 41
1c		41 11 11 f0		N/A		f0 11 11 41
1d		40 25 22 2d		N/A		2d 22 25 40
1e		01 46 11 20		N/A		20 11 46 01
1f		41 11 11 f0		N/A		f0 11 11 41

I have no idea what to do from this point, well the next step with fixing the verbs atleast.

Thanks.

EDIT:

So i think i got a bit further... now i'm really confused at this path mapping stage, some of the devices have multiple outputs and go through multiple mixer/selectors so im beyond confused.

<01171c00 01171d00 01171e00 01171f40
01271c10 01271d01 01271ea0 01271f90
01471c20 01471d11 01471e11 01471f41 01470c02
01571c30 01571d11 01571e11 01571f41
01671c40 01671d11 01671e11 01671f41
01771c50 01771d11 01771e11 01771f41
01871c60 01871d10 01871e81 01871f01 01870c02
01971c70 01971d11 01971e11 01971f41
01a71c80 01a71d01 01a71e17 01a71f90
01b71c90 01b71d11 01b71e11 01b71f41
01c71ca0 01c71d11 01c71e11 01c71f41
01e71cb0 01e71d11 01e71e46 01e71f01
01f71cc0 01f71d11 01f71e11 01f71f41>

I've figured out the paths i think... but not sure...

1e to 06 = optical/3.5mm out

1a to 0c to 02 = internal speakers

07 to 24 to 12 = internal mic

07 to 24 to 18 = external mic

AppleALC — dynamic AppleHDA patching

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