How to patch AppleHDA.kext from 10.5.2 and above

MadTux · September 24, 2008

Hey I'm stuck at finding out my nodes.
Because the first node has only 1 Connection, and it's not marked with a star.

I also tried Taruga patcher to find them out but this didn't work as well.

Even the repalcement of alc268 with alc885 as recommended on page 1 didn't work.

I attached my ubuntu linux dump. Could please someone help me?

Click here to see what I mean:

http://img99.imageshack.us/my.php?image=bild1oo6.jpg

Than use that one node, U don't have much options

xghost · September 24, 2008

Okay I'll try. But I stumbled across another problem. I can't detect my input nodes because there is no Audio Selctor with the node from the mic (which would be 0x18 in my case) marked with a star. I have in general only 2 times the Audioselector.

Look at my dump.txt and you'll know what I mean...

limini · September 24, 2008

Just an FYI: I tried to use EFIStudio's generated string for HDEF sound (and graphics; network has worked OOB) but without HDAEnbler the sound driver just doesn't load.

SticMAC™ · September 24, 2008

Hi Madtux,

is this a typo error?

"- PathMap

there U put a node numbers they are in this order:

0 > Mic > U put in 3 node numbers

1 > line out > U put in 3 node numbers

2 > SPIDIF in > U put in 2 numbers

3 > Speakers > 3 node numbers

4 > Headphones > 3 node numbers

5 > LineOut > 3 node numbers

6 > SPIDIF out > 2 node numbers"

You have two "line out >", is one supposed to be "line in >"???

and

example will "3 > Speakers > 3 node numbers" definitely have 3 node numbers or can there be less!?

SticMAN

MadTux · September 25, 2008

Hi Madtux,
is this a typo error?

"- PathMap

there U put a node numbers they are in this order:

0 > Mic > U put in 3 node numbers

1 > line out > U put in 3 node numbers

2 > SPIDIF in > U put in 2 numbers

3 > Speakers > 3 node numbers

4 > Headphones > 3 node numbers

5 > LineOut > 3 node numbers

6 > SPIDIF out > 2 node numbers"

You have two "line out >", is one supposed to be "line in >"???

and

example will "3 > Speakers > 3 node numbers" definitely have 3 node numbers or can there be less!?

SticMAN

Thx for seeing mistakes in writing, I'll fix them.

MadTux · September 26, 2008

Just an FYI: I tried to use EFIStudio's generated string for HDEF sound (and graphics; network has worked OOB) but without HDAEnbler the sound driver just doesn't load.

funny I didn't know that, my card is AZAL and I am using HDAEneabler so my SystemProfiler can see my card as HDEF. I am working now on Pin Config so it can show my Inputs in SystemProfiler

dflow · September 26, 2008

MadTux,

I think your idea is pretty brilliant and maybe that's the right way

to create drivers for on-board audio chips not supported by OSX.

I understand the process you are describing, but can you please

post a few screenshots of the editing process?

For example, when we come to this:

- PathMap
there U put a node numbers they are in this order:

0 > Mic > 3 node numbers

how exactly do we enter the data from the codec dump?

Thank you

MadTux · September 26, 2008

MadTux,
I think your idea is pretty brilliant and maybe that's the right way

to create drivers for on-board audio chips not supported by OSX.

I understand the process you are describing, but can you please

post a few screenshots of the editing process?

For example, when we come to this:

how exactly do we enter the data from the codec dump?

Thank you

look at post 5 from adat6

sensei730000 · September 26, 2008

MadTux you're the one! Thanks to you my alc889a worked, i couldn't have sounf, but with the one you provided in this thread it worked like a charm. Really, A BIG THANK YOU!

limini · September 26, 2008

Hi MadTux. I'm looking into re-organizing the pin assignments but I can't seem to find "Audio Selector" that's required for the inputs in my or Taruga's codec dump for the 899a. These are the available headers:

Audio Output

Audio Input

Audio Mixer

UNKNOWN Widget (one line items labled "mono")

Pin Complex

Volume Knob Widget

I know my Line In works, so I looked at it's pins: 8 35 26 (x08 x23 x1A). So starting with the Pin Complex:

   [PIN COMPLEX]
  Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
   Amp-In vals:  [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00]
   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
   Amp-Out vals:  [0x80 0x80]
   Pincap 0x08373c: IN OUT HP Detect
	 Vref caps: HIZ 50 GRD 80 100
   Pin Default 0x0181344f: [Jack] Line In at Ext Rear
	 Conn = 1/8, Color = Blue
	 DefAssociation = 0x4, Sequence = 0xf
   Pin-ctls: 0x20: IN VREF_HIZ
   Unsolicited: tag=00, enabled=0
   Connection: 5
	  0x0c* 0x0d 0x0e 0x0f 0x26

What's interesting is that there's no "0x1A*" anywhere in the entire codec dump. And as mentioned there's no "Audio Selector" either. "0x1A" however does appear in 4 different "Audio Mixer"s (x22, x23, x24, x0B) along with other Pin Complexes, none of which have asterisks ("*"). If I follow "0x0C*" it brings me to this Audio Mixer, which isn't part of the Line In pins:

   Node 0x0c [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=0x40, nsteps=0x40, stepsize=0x03, mute=0
 Amp-Out vals:  [0x40 0x40]
 Connection: 2
	0x02 0x0b

Which also doesn't lead to 0x08 audio input as it should. "0x02" & "0x0B" are as follows:

   Node 0x02 [Audio Output] wcaps 0x11: Stereo
 Converter: stream=0, channel=0
 PCM:
   rates [0x560]: 44100 48000 96000 192000
   bits [0xe]: 16 20 24
   formats [0x1]: PCM

  Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
 Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
 Amp-In vals:  [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
 Connection: 10
	0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17

The other two Line In pin numbers for Line In actually lead to this:

   ["AUDIO SELECTOR"??]
  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

  [AUDIO INPUT]
  Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In
 Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
 Amp-In vals:  [0x90 0x90]
 Converter: stream=0, channel=0
 SDI-Select: 0
 PCM:
   rates [0x560]: 44100 48000 96000 192000
   bits [0xe]: 16 20 24
   formats [0x1]: PCM
 Connection: 1
	0x23

So I see how 0x08 connects to 0x23, but I don't see the logical connection from the Pin Complex number.

Something's missing in the puzzle. Thanks for any assistance.

dRkLePtO · September 27, 2008

I'm trying to get the AnalogDevices1981 work on two laptops, but I'm going a bit crazy..

Do you think I'll have some chance of success? I mean, would be possible to get the mic working?

First tries aren't giving any positive result.. No audio interface at all..

(Audio out works with Azalia)

These are the codec dumps:

deuterio_audio.txt

thinkpad_audio.txt

comatron · September 27, 2008

hey madtux - there are several ppl getting crazy with that alc269 chipset. i fallowed your great guide but i lost anyway. please help us to get this one working. i can provide you with all the infos we have here ...

ENHANCED CODEC DUMP:

!!################################
!!ALSA Information Script v 0.4.48
!!################################

!!Script ran on: Fri Aug  8 22:43:39 EST 2008


!!Linux Distribution
!!------------------

Fedora release 9 (Sulphur) Fedora release 9 (Sulphur) Fedora release 9 (Sulphur) Fedora release 9 (Sulphur)


!!Kernel Information
!!------------------

Kernel release:	2.6.25.11-97.fc9.i686
Operating System:  GNU/Linux
Architecture:	  i686
Processor:		 i686
SMP Enabled:	   Yes


!!ALSA Version
!!------------

Driver version:	 1.0.16rc2
Library version:	
Utilities version:  1.0.16


!!Loaded ALSA modules
!!-------------------

snd_hda_intel


!!Soundcards recognised by ALSA
!!-----------------------------

0 [intel		  ]: HDA-Intel - HDA Intel
				  HDA Intel at 0xf7eb8000 irq 16


!!PCI Soundcards installed in the system
!!--------------------------------------

00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)


!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------

00:1b.0 0403: 8086:27d8 (rev 02)
Subsystem: 1043:831a


!!Loaded sound module options
!!--------------------------

!!Module: snd_hda_intel
enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
enable_msi : 0
id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
model : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
power_save : 0
power_save_controller : Y
probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
single_cmd : N


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Realtek ALC269
Address: 0
Vendor Id: 0x10ec0269
Subsystem Id: 0x1043831a
Revision Id: 0x100004
No Modem Function Group found
Default PCM:
rates [0x5f0]: 32000 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x1d: Stereo Amp-Out
 Amp-Out caps: ofs=0x3f, nsteps=0x40, stepsize=0x03, mute=0
 Amp-Out vals:  [0x2a 0x2a]
 Converter: stream=0, channel=0
 PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x03 [Audio Output] wcaps 0x1d: Stereo Amp-Out
 Amp-Out caps: ofs=0x3f, nsteps=0x40, stepsize=0x03, mute=0
 Amp-Out vals:  [0x00 0x00]
 Converter: stream=0, channel=0
 PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
 Converter: stream=0, channel=0
 Digital:
 Digital category: 0x0
 PCM:
rates [0x5f0]: 32000 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x07 [Audio Input] wcaps 0x10011b: Stereo Amp-In
 Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
 Amp-In vals:  [0x00 0x00]
 Converter: stream=0, channel=0
 SDI-Select: 0
 PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
 Connection: 1
 0x24
Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In
 Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
 Amp-In vals:  [0x90 0x90]
 Converter: stream=0, channel=0
 SDI-Select: 0
 PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
 Connection: 1
 0x23
Node 0x09 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
 Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
 Amp-In vals:  [0x1f 0x1f] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
 Connection: 5
 0x18 0x19 0x1a 0x1b 0x1d
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
 Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
 Amp-In vals:  [0x00 0x00] [0x00 0x00]
 Connection: 2
 0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
 Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
 Amp-In vals:  [0x00 0x00] [0x00 0x00]
 Connection: 2
 0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010a: Mono Amp-In
 Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
 Amp-In vals:  [0x00] [0x00]
 Connection: 2
 0x0c 0x0d
Node 0x0f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x10 [Audio Output] wcaps 0x211: Stereo Digital
 Converter: stream=0, channel=0
 Digital:
 Digital category: 0x0
 PCM:
rates [0x5f0]: 32000 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x11 [Pin Complex] wcaps 0x400380: Mono Digital
 Pincap 0x0814: OUT Detect
 Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
 Pin-ctls: 0x40: OUT
 Unsolicited: tag=00, enabled=0
 Connection: 1
 0x10
Node 0x12 [Pin Complex] wcaps 0x400001: Stereo
 Pincap 0x0820: IN
 Pin Default 0x99a30920: [Fixed] Mic at Int ATAPI
Conn = ATAPI, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Misc = NO_PRESENCE
 Pin-ctls: 0x00:
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40010d: Stereo Amp-Out
 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
 Amp-Out vals:  [0x00 0x00]
 Pincap 0x0810050: OUT EAPD Balanced
 EAPD 0x2: EAPD
 Pin Default 0x99130110: [Fixed] Speaker at Int ATAPI
Conn = ATAPI, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
 Pin-ctls: 0x40: OUT
 Connection: 2
 0x0c* 0x0d
Node 0x15 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
 Amp-Out vals:  [0x00 0x00]
 Pincap 0x081001c: OUT HP EAPD Detect
 EAPD 0x2: EAPD
 Pin Default 0x0121401f: [Jack] HP Out at Ext Rear
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
 Pin-ctls: 0xc0: OUT HP
 Unsolicited: tag=04, enabled=1
 Connection: 2
 0x0c* 0x0d
Node 0x16 [Pin Complex] wcaps 0x40010c: Mono Amp-Out
 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
 Amp-Out vals:  [0x80]
 Pincap 0x0810: OUT
 Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
 Pin-ctls: 0x40: OUT
 Connection: 1
 0x0e
Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x18 [Pin Complex] wcaps 0x40018f: 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 0x083734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
 Pin Default 0x01a19830: [Jack] Mic at Ext Rear
Conn = 1/8, Color = Pink
DefAssociation = 0x3, Sequence = 0x0
 Pin-ctls: 0x24: IN VREF_80
 Unsolicited: tag=00, enabled=0
 Connection: 2
 0x0c* 0x0d
Node 0x19 [Pin Complex] wcaps 0x40018f: 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 0x083734: IN OUT 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: 0x24: IN VREF_80
 Unsolicited: tag=00, enabled=0
 Connection: 2
 0x0c* 0x0d
Node 0x1a [Pin Complex] wcaps 0x40018f: 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 0x08373c: 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
 Connection: 2
 0x0c* 0x0d
Node 0x1b [Pin Complex] wcaps 0x40018f: 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 0x083734: IN OUT 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
 Connection: 2
 0x0c* 0x0d
Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1d [Pin Complex] wcaps 0x400000: Mono
 Pincap 0x0820: IN
 Pin Default 0x4005822d: [N/A] Line Out at Ext N/A
Conn = Optical, Color = Purple
DefAssociation = 0x2, Sequence = 0xd
 Pin-ctls: 0x20: IN
Node 0x1e [Pin Complex] wcaps 0x400380: Mono Digital
 Pincap 0x0814: OUT Detect
 Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
 Pin-ctls: 0x40: OUT
 Unsolicited: tag=00, enabled=0
 Connection: 1
 0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
 Processing caps: benign=0, ncoeff=33
Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x22 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x23 [Audio Selector] wcaps 0x300101: Stereo
 Connection: 7
 0x18* 0x19 0x1a 0x1b 0x1d 0x12 0x0b
Node 0x24 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
 Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
 Amp-In vals:  [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
 Connection: 6
 0x18 0x19 0x1a 0x1b 0x1d 0x0b
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw----  1 root root 116, 7 2008-08-08 21:18 /dev/snd/controlC0
crw-rw----  1 root root 116, 6 2008-08-08 21:18 /dev/snd/hwC0D0
crw-rw----  1 root root 116, 5 2008-08-08 21:19 /dev/snd/pcmC0D0c
crw-rw----  1 root root 116, 4 2008-08-08 22:39 /dev/snd/pcmC0D0p
crw-rw----  1 root root 116, 3 2008-08-08 21:18 /dev/snd/seq
crw-rw----  1 root root 116, 2 2008-08-08 21:18 /dev/snd/timer


!!Aplay/Arecord output
!!------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
 Subdevices: 1/1
 Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
 Subdevices: 1/1
 Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [intel]

Simple mixer control 'Master',0
 Capabilities: pvolume pvolume-joined pswitch pswitch-joined
 Playback channels: Mono
 Limits: Playback 0 - 64
 Mono: Playback 42 [66%] [10.50dB] [on]
Simple mixer control 'Headphone',0
 Capabilities: pswitch
 Playback channels: Front Left - Front Right
 Mono:
 Front Left: Playback [on]
 Front Right: Playback [on]
Simple mixer control 'PCM',0
 Capabilities: pvolume
 Playback channels: Front Left - Front Right
 Limits: Playback 0 - 255
 Mono:
 Front Left: Playback 255 [100%] [0.00dB]
 Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Front',0
 Capabilities: pvolume pswitch
 Playback channels: Front Left - Front Right
 Limits: Playback 0 - 64
 Mono:
 Front Left: Playback 64 [100%] [1.00dB] [on]
 Front Right: Playback 64 [100%] [1.00dB] [on]
Simple mixer control 'Front Mic',0
 Capabilities: pvolume pswitch
 Playback channels: Front Left - Front Right
 Limits: Playback 0 - 31
 Mono:
 Front Left: Playback 31 [100%] [12.00dB] [on]
 Front Right: Playback 31 [100%] [12.00dB] [on]
Simple mixer control 'Front Mic Boost',0
 Capabilities: volume
 Playback channels: Front Left - Front Right
 Capture channels: Front Left - Front Right
 Limits: 0 - 3
 Front Left: 0 [0%]
 Front Right: 0 [0%]
Simple mixer control 'Capture',0
 Capabilities: cvolume cswitch
 Capture channels: Front Left - Front Right
 Limits: Capture 0 - 46
 Front Left: Capture 0 [0%] [-17.00dB] [on]
 Front Right: Capture 0 [0%] [-17.00dB] [on]
Simple mixer control 'Input Source',0
 Capabilities: cenum
 Items: 'Front Mic'
 Item0: 'Front Mic'


!!Alsactl output
!!-------------

--startcollapse--
state.Intel {
control.1 {
	comment.access 'read write'
	comment.type INTEGER
	comment.count 2
	comment.range '0 - 64'
	comment.dbmin -6300
	comment.dbmax 100
	iface MIXER
	name 'Front Playback Volume'
	value.0 64
	value.1 64
}
control.2 {
	comment.access 'read write'
	comment.type BOOLEAN
	comment.count 2
	iface MIXER
	name 'Front Playback Switch'
	value.0 true
	value.1 true
}
control.3 {
	comment.access 'read write'
	comment.type BOOLEAN
	comment.count 2
	iface MIXER
	name 'Headphone Playback Switch'
	value.0 true
	value.1 true
}
control.4 {
	comment.access 'read write'
	comment.type INTEGER
	comment.count 2
	comment.range '0 - 31'
	comment.dbmin -3450
	comment.dbmax 1200
	iface MIXER
	name 'Front Mic Playback Volume'
	value.0 31
	value.1 31
}
control.5 {
	comment.access 'read write'
	comment.type BOOLEAN
	comment.count 2
	iface MIXER
	name 'Front Mic Playback Switch'
	value.0 true
	value.1 true
}
control.6 {
	comment.access 'read write'
	comment.type INTEGER
	comment.count 2
	comment.range '0 - 3'
	comment.dbmin 0
	comment.dbmax 3000
	iface MIXER
	name 'Front Mic Boost'
	value.0 0
	value.1 0
}
control.7 {
	comment.access 'read write'
	comment.type INTEGER
	comment.count 2
	comment.range '0 - 46'
	comment.dbmin -1700
	comment.dbmax 2900
	iface MIXER
	name 'Capture Volume'
	value.0 0
	value.1 0
}
control.8 {
	comment.access 'read write'
	comment.type BOOLEAN
	comment.count 2
	iface MIXER
	name 'Capture Switch'
	value.0 true
	value.1 true
}
control.9 {
	comment.access 'read write'
	comment.type ENUMERATED
	comment.count 1
	comment.item.0 'Front Mic'
	iface MIXER
	name 'Input Source'
	value 'Front Mic'
}
control.10 {
	comment.access 'read write'
	comment.type INTEGER
	comment.count 1
	comment.range '0 - 64'
	comment.dbmin 0
	comment.dbmax 1600
	iface MIXER
	name 'Master Playback Volume'
	value 42
}
control.11 {
	comment.access 'read write'
	comment.type BOOLEAN
	comment.count 1
	iface MIXER
	name 'Master Playback Switch'
	value true
}
control.12 {
	comment.access 'read write user'
	comment.type INTEGER
	comment.count 2
	comment.range '0 - 255'
	comment.tlv '0000000100000008ffffec1400000014'
	comment.dbmin -5100
	comment.dbmax 0
	iface MIXER
	name 'PCM Playback Volume'
	value.0 255
	value.1 255
}
}
--endcollapse--

WINDOWS REGISTRY INFORMATION AND PINNING

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000]
"Driver"="HdAudio.sys"
"DisableSetupDiChangeState"=hex:00,00,00,00
"InfPath"="hdaudio.inf"
"IncludedInfs"=hex(7):6b,00,73,00,2e,00,69,00,6e,00,66,00,00,00,77,00,64,00,6d,\
00,61,00,75,00,64,00,69,00,6f,00,2e,00,69,00,6e,00,66,00,00,00,00,00
"InfSection"="HdAudModel"
"ProviderName"="Microsoft"
"DriverDateData"=hex:00,80,8c,a3,c5,94,c6,01
"DriverDate"="6-21-2006"
"DriverVersion"="6.0.6000.16386"
"MatchingDeviceId"="hdaudio\\func_01"
"DriverDesc"="High Definition Audio Device"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\Drivers]
"SubClasses"="wave,midi,mixer,aux"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\Drivers\aux]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\Drivers\aux\wdmaud.drv]
"Driver"="wdmaud.drv"
"Description"="Microsoft 1.1 UAA Function Driver for High Definition Audio"
"Alias"="aux"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\Drivers\midi]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\Drivers\midi\wdmaud.drv]
"Driver"="wdmaud.drv"
"Description"="Microsoft 1.1 UAA Function Driver for High Definition Audio"
"Alias"="midi"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\Drivers\mixer]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\Drivers\mixer\wdmaud.drv]
"Driver"="wdmaud.drv"
"Description"="Microsoft 1.1 UAA Function Driver for High Definition Audio"
"Alias"="mixer"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\Drivers\wave]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\Drivers\wave\wdmaud.drv]
"Driver"="wdmaud.drv"
"Description"="Microsoft 1.1 UAA Function Driver for High Definition Audio"
"Alias"="wave"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\GlobalSettings]
"DcOffsetWorkaround"=hex:01,00,00,00
"ResetAudioFgOnStart"=hex:01,00,00,00
"SysAudioTopoMiniportWorkaround"=hex:01,00,00,00
"ValidateCodecWrites"=hex:00,00,00,00
"SendFakePcxCfgDefVerbs"=hex:00,00,00,00
"SpdifOutputEchosRearRenderWhenNoAc3"=hex:01,00,00,00
"HpShutsOffRearSpeaker"=hex:00,00,00,00
"HpMode"=hex:01,00,00,00
"EnableDynamicDevices"=hex:01,00,00,00
"SetSpdifVCfg"=hex:01,00,00,00
"EnableWaveRT"=hex:01,00,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\GlobalSettings\SpdifIn]
"SpdifInputBitDepth"=hex:00,00,00,00
"SpdifInputSampleRate"=hex:01,00,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\GlobalSettings\SpdifOut]
"ExternalSpdifReceiverSupportedSampleRates44100"=hex:00,00,00,00
"ExternalSpdifReceiverSupportedSampleRates48000"=hex:01,00,00,00
"ExternalSpdifReceiverSupportedSampleRates96000"=hex:00,00,00,00
"ExternalSpdifReceiverSupportedBitDepths16"=hex:01,00,00,00
"ExternalSpdifReceiverSupportedBitDepths20"=hex:00,00,00,00
"ExternalSpdifReceiverSupportedBitDepths24"=hex:00,00,00,00
"ExternalSpdifReceiverSupportedBitDepths32"=hex:00,00,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\MixerSettings]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\MixerSettings\eMicInTopo]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\MixerSettings\eMicInTopo\PrimaryNode000]
"Chan000"=dword:001d0000
"Chan001"=dword:001d0000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\MixerSettings\eMicInTopo\PrimaryNode001]
"Chan000"=dword:00000000
"Chan001"=dword:00000000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\MixerSettings\eSlavedHpSpeakerTopo]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\MixerSettings\eSlavedHpSpeakerTopo\PrimaryNode000]
"Chan000"=dword:00010000
"Chan001"=dword:00010000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\MixerSettings\eSlavedHpSpeakerTopo\PrimaryNode001]
"Chan000"=dword:00000000
"Chan001"=dword:00000000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\MixerSettings\eSlavedHpSpeakerTopo\SlavedNode000]
"Chan000"=dword:fff30000
"Chan001"=dword:fff30000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\MixerSettings\eSlavedHpSpeakerTopo\SlavedNode001]
"Chan000"=dword:00000000
"Chan001"=dword:00000000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\PinConfigOverrideVerbs]
"0000"=hex:f0,1c,17,01
"0001"=hex:11,1d,17,01
"0002"=hex:11,1e,17,01
"0003"=hex:41,1f,17,01
"0004"=hex:20,1c,27,01
"0005"=hex:09,1d,27,01
"0006"=hex:a3,1e,27,01
"0007"=hex:99,1f,27,01
"0008"=hex:10,1c,47,01
"0009"=hex:01,1d,47,01
"0010"=hex:13,1e,47,01
"0011"=hex:99,1f,47,01
"0012"=hex:1f,1c,57,01
"0013"=hex:40,1d,57,01
"0014"=hex:21,1e,57,01
"0015"=hex:01,1f,57,01
"0016"=hex:f0,1c,67,01
"0017"=hex:11,1d,67,01
"0018"=hex:11,1e,67,01
"0019"=hex:41,1f,67,01
"0020"=hex:30,1c,87,01
"0021"=hex:98,1d,87,01
"0022"=hex:a1,1e,87,01
"0023"=hex:01,1f,87,01
"0024"=hex:f0,1c,97,01
"0025"=hex:11,1d,97,01
"0026"=hex:11,1e,97,01
"0027"=hex:41,1f,97,01
"0028"=hex:f0,1c,a7,01
"0029"=hex:11,1d,a7,01
"0030"=hex:11,1e,a7,01
"0031"=hex:41,1f,a7,01
"0032"=hex:f0,1c,b7,01
"0033"=hex:11,1d,b7,01
"0034"=hex:11,1e,b7,01
"0035"=hex:41,1f,b7,01
"0036"=hex:2d,1c,d7,01
"0037"=hex:82,1d,d7,01
"0038"=hex:05,1e,d7,01
"0039"=hex:40,1f,d7,01
"0040"=hex:f0,1c,e7,01
"0041"=hex:11,1d,e7,01
"0042"=hex:11,1e,e7,01
"0043"=hex:41,1f,e7,01
"NumVerbs"=hex:2c,00,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\PowerSettings]
"ConservationIdleTime"=hex:1e,00,00,00
"PerformanceIdleTime"=hex:00,00,00,00
"IdlePowerState"=hex:03,00,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\WaveportSettings]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\WaveportSettings\eSlavedHpSpeakerWave]
"ActiveSpeakerPositions"=hex:03,00,00,00

MY RESULTS IN THE PROFILER (USING YOUR GUIDE - NO INPUT/OUTPUT DEV IN SYSCONFIG)

USEFULL INTEL-HDA-DOC

http://download.microsoft.com/download/9/c...Config_Test.doc

THREADS/COMMENTS REGARDING THIS CODEC:

http://forum.insanelymac.com/index.php?showtopic=126525

http://ipis-osx.wikidot.com/forum/t-90890/...be-my-moving-on

http://www.maceee.com/how-to-mac-os-x-1054...1-1000h-27.html

http://forum.insanelymac.com/index.php?showtopic=119653

please help us ... its all about editing the plists correctly by understanding the codec-dump and the windows regfile which has some detailled "pin information"

MadTux · September 27, 2008

I'm trying to get the AnalogDevices1981 work on two laptops, but I'm going a bit crazy..
Do you think I'll have some chance of success? I mean, would be possible to get the mic working?

First tries aren't giving any positive result.. No audio interface at all..

(Audio out works with Azalia)

These are the codec dumps:

If it works with azalia, then there is a big chance for HDA. AZALIA was a "code name" for the new HDA Audio devices standard that Intel provided, U may look on Azalia as a testing platform for new HDA standard that was known as HDA. So if it works with Azalia it should work with HDA, even AD codec is in new AppleHDA kexts, so way not to try.

Comatron, post your testing kext. And I can't download that HDA document from microsoft can U post and that one too? And give me some time, on this one, U provided me with lot informations, I need to think a bit

comatron · September 27, 2008

here the workring link for the intel-hda-document:

http://download.microsoft.com/download/9/c...Config_Test.doc

and my kext in attachment - what i did:

-hexedited the binary ApplaHDA and replaced the alc262 with alc269 in 2 positions like mentioned (reverse hex)

-edited codec id in both plists with dec 283902569 (wich should be alc269)

-deleted stuff in the path map

i dont know if i did the last 2 steps correcty. i also didnt change any nodes as i dont know how to do that correctly. so i did not much. but the sysprofiler iss now showing stuff instead of just the subsystem id.

there are SO many people waiting to get this codec work - there are thousands of comments in youtube videos and in eeeosx68 / msi wind forums ... it would be so great if you could help. you can contact me in icq 150306284 if you need any kind of help. i absolute willing to help all the eee-users like me.

AppleHDA.kext.zip

MadTux · September 27, 2008

-hexedited the binary ApplaHDA and replaced the alc262 with alc269 in 2 positions like mentioned (reverse hex)
-edited codec id in both plists with dec 283902569 (wich should be alc269)

-deleted stuff in the path map

i dont know if i did the last 2 steps correcty. i also didnt change any nodes as i dont know how to do that correctly. so i did not much. but the sysprofiler iss now showing stuff instead of just the subsystem id.

It is all about correct nodes in Pathmap of Platform.plist, I will check on that and send U something over PM, I think atad6 posted codec dump for this card, and that was one I took for HOW TO FIND NODES INSIDE YOUR CODEC DUMP.

comatron · September 27, 2008

It is all about correct nodes in Pathmap of Platform.plist, I will check on that and send U something over PM, I think atad6 posted codec dump for this card, and that was one I took for HOW TO FIND NODES INSIDE YOUR CODEC DUMP.

thank you very very much. i did write to atad6 via pm too. seems like he failed cause the whole community for alc269 got no solution yet :blink: i checked how to find nodes on your first post (uad) but i dont understand those steps with the 3 nodes and their connections. ill check my pm all the time so i can test your stuff! thanx for the effort of time

dRkLePtO · September 28, 2008

I tried to find out my nodes..

Mic: Input Selector PinCom

HEX: 04 0B 18

DEC: 4 11 24

Out: PinCom Mixer Output

HEX: 06 0E 02

DEC: 6 14 2

As already stated, I'm working on a AD1981. I've edited the AppleHDA binary and changed 8b19d411 to 8119d411 twice.

In AppleHDA.kext/Contents/PlugIns/AppleHDAPlatformDriver.kext/Contents/Info.plist:

Layouts/PathMapRef:

Deleted SPDIF IN/OUT.
Changed CodecID to 299112833.

PathMaps

Changed nodes 0 and 3 to the settings found above

Left AppleHDA.kext/Contents/PlugIns/AppleHDAController.kext/Contents/Info.plist untouched. I'm using the plist prepared by MadTux.

After replacing the stock AppleHDA.kext, removed AppleAzalia, repaired perms, reloaded kextcache and booted with -f -v, the system doesn't see anything. No audio devices at all.

ioreg -l | grep HDA gave no information. Apparently the kext doesn't load.

Maybe should I adjust some PCI Class Match?

Thanks for the help!

deuterio_audio.txt

MadTux · September 28, 2008

I tried to find out my nodes..

Mic: Input Selector PinCom

HEX: 04 0B 18

DEC: 4 11 24

Out: PinCom Mixer Output

HEX: 06 0E 02

DEC: 6 14 2

As already stated, I'm working on a AD1981. I've edited the AppleHDA binary and changed 8b19d411 to 8119d411 twice.

In AppleHDA.kext/Contents/PlugIns/AppleHDAController.kext/Contents/Info.plist:

Layouts/PathMapRef:

Deleted SPDIF IN/OUT.

Changed CodecID to 299112833.

PathMaps

Changed nodes 0 and 3 to the settings found above

Left AppleHDA.kext/Contents/PlugIns/AppleHDAController.kext/Contents/Info.plist untouched. I'm using the plist prepared by MadTux.

After replacing the stock AppleHDA.kext, removed AppleAzalia, repaired perms, reloaded kextcache and booted with -f -v, the system doesn't see anything. No audio devices at all.

ioreg -l | grep HDA gave no information. Apparently the kext doesn't load.

Maybe should I adjust some PCI Class Match?

Thanks for the help!

AppleHDA.kext/Contents/PlugIns/AppleHDAController.kext/Contents/Info.plist

PUT INSIDE YOUR CODEC ID IN DECIMAL, WITH layout ID to 12.

Remove numbers inside PinConfig line.

It should help.

And Pathmap and Layout are inside Platform driver kext, U stated that U puted inside

AppleHDA.kext/Contents/PlugIns/AppleHDAController.kext/Contents/Info.plist:

Cheops · September 28, 2008

Hi MadTux,

Would it be possible to give me a hand getting the ALC268 working using this method?

I am trying to get my laptop builtin SubWoofer working using this method! basically 2.1 sound.

Thanks

Ade.

MadTux · September 28, 2008

Hi MadTux,

Would it be possible to give me a hand getting the ALC268 working using this method?

I am trying to get my laptop builtin SubWoofer working using this method! basically 2.1 sound.

Thanks

Ade.

Believe me, I don't know, maybe, bigest problem with your ALC268 is if it is muted in bios, coz when U using this method U are relaying on a default pin config from bios, and for this card and ALC862 is a big problem, U may tray to find a DefaultPinConfig and that is a biggest deal. Only if U have sound with azalia kext, then your card could work with this AppleHDA(if it works, that means that pin configuration inside your bios are right)

dRkLePtO · September 28, 2008

AppleHDA.kext/Contents/PlugIns/AppleHDAController.kext/Contents/Info.plist
PUT INSIDE YOUR CODEC ID IN DECIMAL, WITH layout ID to 12.

Remove numbers inside PinConfig line.

It should help.

And Pathmap and Layout are inside Platform driver kext, U stated that U puted inside

AppleHDA.kext/Contents/PlugIns/AppleHDAController.kext/Contents/Info.plist:

Thanks for the quick reply! -_- And sorry for the error.. I meant AppleHDA.kext/Contents/PlugIns/AppleHDAPlatformDriver.kext/Contents/Info.plist..

I filled my CodecID and emptied the ConfigData line.. And now ioreg gives me some results..

But.. Still no sound at all! Maybe I've extracted the wrong nodes?

If you can find some spare time, could anybody check them? This is what I got..

Many thanks again!

Cheops · September 29, 2008

Believe me, I don't know, maybe, bigest problem with your ALC268 is if it is muted in bios, coz when U using this method U are relaying on a default pin config from bios, and for this card and ALC862 is a big problem, U may tray to find a DefaultPinConfig and that is a biggest deal. Only if U have sound with azalia kext, then your card could work with this AppleHDA(if it works, that means that pin configuration inside your bios are right)

Thanks for the quick reply MadTux

If I use taruga ALC268 Installer 2 I get sound fine but no sub.

Let me see if I understand what your saying..

1. On booting the laptop sound is defaulted with a sound config and the bass(sub) may NOT be enabled am I right?

2. If the above is correct would it not be possible to change the default config with a custom kext?

3. if it works in linux with bass(sub) as well would the Node assignment show up on dumping the codec?

4. Is it possible to get the DefaultPinConfig using the Microsoft Tools?

Thanks

Ade

MadTux · September 29, 2008

1. On booting the laptop sound is defaulted with a sound config and the bass(sub) may NOT be enabled am I right?

Yes, the default pinconfig for your sound card in your bios is not correct. That is reason, why your card is eneabled in alsa thru realtek patch, and not automatic thru bios pin config

2. If the above is correct would it not be possible to change the default config with a custom kext?

Yes it would be, but U need a proper sound pinconfig

3. if it works in linux with bass(sub) as well would the Node assignment show up on dumping the codec?

Yes it would, but U still need a proper pin config, so your card would be properly "activated"

4. Is it possible to get the DefaultPinConfig using the Microsoft Tools?

Yes it is, but who has HDAU.exe program?

If some one has, please post it.

And how to get these PinConfig defaults thru linux, I don't know

idoc · September 29, 2008

The HDAU.exe program would be really handy to determine the correct NODEIDs for your realtek codec, but it is not necessary for the ConfigData (PinConfigOverrideVerbs in Vista). If you use regedit to dump your registers in Vista and search for the above phrase you will find a series of hex codes which are series of 32-bit Pin Configuration registers for each device, and in Vista can override the BIOS pin setup (and I think, but I'm not sure) AppleHDA.kext uses the same codes just reversed e.g. regedit "0000"=hex:f0,1c,17,01 OSX 01171cf0. If someone with a macbook or macbookpro that uses AppleHDA.kext could run vista and compare the numbers, this could be confirmed.

The handy thing about HDAU.exe (again I surmise having not been able to et my hands on it) is that it should be able to tell us exactly how the NodeIDs are hooked up in a system where the audio definitely works (under vista). I'm trying to get my head around the eeepc ALC269 which has 4 devices - internal and external mic both hooked together with jack autosensing and internal speakers + headphones again which share an amp. Vista of course handles these perfectly, but it's a real pain trying to guess which nodes form which pin complex.

Cheers

Steve

Cheops · September 29, 2008

Hi All,

So I dumped my PinConfigOverrideVerbs but i'm not sure how to translate this data back to the AppleHDA codec plist?

Anyone care to expand

Thanks

Ade.

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}000\PinConfigOverrideVerbs]

"0000"=hex:f0,1c,27,01

"0001"=hex:11,1d,27,01

"0002"=hex:11,1e,27,01

"0003"=hex:41,1f,27,01

"0004"=hex:f0,1c,37,01

"0005"=hex:11,1d,37,01

"0006"=hex:11,1e,37,01

"0007"=hex:41,1f,37,01

"0008"=hex:1f,1c,47,01

"0009"=hex:10,1d,47,01

"0010"=hex:21,1e,47,01

"0011"=hex:02,1f,47,01

"0012"=hex:10,1c,57,01

"0013"=hex:01,1d,57,01

"0014"=hex:13,1e,57,01

"0015"=hex:99,1f,57,01

"0016"=hex:f0,1c,67,01

"0017"=hex:11,1d,67,01

"0018"=hex:11,1e,67,01

"0019"=hex:41,1f,67,01

"0020"=hex:40,1c,87,01

"0021"=hex:98,1d,87,01

"0022"=hex:a1,1e,87,01

"0023"=hex:02,1f,87,01

"0024"=hex:41,1c,97,01

"0025"=hex:09,1d,97,01

"0026"=hex:a3,1e,97,01

"0027"=hex:99,1f,97,01

"0028"=hex:4e,1c,a7,01

"0029"=hex:30,1d,a7,01

"0030"=hex:81,1e,a7,01

"0031"=hex:02,1f,a7,01

"0032"=hex:f0,1c,c7,01

"0033"=hex:11,1d,c7,01

"0034"=hex:11,1e,c7,01

"0035"=hex:41,1f,c7,01

"0036"=hex:2d,1c,d7,01

"0037"=hex:95,1d,d7,01

"0038"=hex:17,1e,d7,01

"0039"=hex:40,1f,d7,01

"0040"=hex:30,1c,e7,01

"0041"=hex:11,1d,e7,01

"0042"=hex:45,1e,e7,01

"0043"=hex:02,1f,e7,01

"NumVerbs"=hex:2c,00,00,00

How to patch AppleHDA.kext from 10.5.2 and above

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