Ladies and lads I would like to introduce to you a functioning ALC262 driver

maverick_pranav · January 29, 2008

hi!...remember to remove appleazalia.kext...it works with that removed!...

works for me in iatkos and tiger...(only tested in those)...

also..

mic did work but lots of noise that was suppressing the sound out!..so edited and remove the support for that!.

subsystem id is :104d1500

if it still doesnt work then try to get a cedec dump your very own card as the problem would lie in the pinconfigution!..

just change that and it should luck!...

BossmanPL · January 29, 2008

My Audio details:

Realtek - Ventor 10EC Device 0262 Subsystem 104D2200 Rev 1001 (hmmm in dump i dont see Subsystem that i have!)

SigmaTel Ventor 8384 Device 7664

High Definition Audio Ventor 8086 Device 284B Subsystem 9016104D Rev 03

Everest shows

Realtek ALC262

SigmaTel CXD9872AKD

Dont know why 2 sounds but i guess ALC is my main

I will try all combination of your drivers there and let you know, but if you have more help i would be happy

Meaby noob question sorry, how do i dump my Hardware specs such as Codec Dump from Ubuntu for example?

bronxboyXXX · January 29, 2008

hi!...remember to remove appleazalia.kext...it works with that removed!...
works for me in iatkos and tiger...(only tested in those)...

also..

mic did work but lots of noise that was suppressing the sound out!..so edited and remove the support for that!.

subsystem id is :104d1500

if it still doesnt work then try to get a cedec dump your very own card as the problem would lie in the pinconfigution!..

just change that and it should luck!...

Have you tried the ALC262_500.txt file with Taugras patcher? It's supposed to work for you since its vendor and subsystem match yours perfectly.

if not could you please give it a shot and let me know if it actually works for you.

bronxboyXXX · January 29, 2008

My Audio details:

Realtek - Ventor 10EC Device 0262 Subsystem 104D2200 Rev 1001 (hmmm in dump i dont see Subsystem that i have!)

SigmaTel Ventor 8384 Device 7664

High Definition Audio Ventor 8086 Device 284B Subsystem 9016104D Rev 03

Everest shows

Realtek ALC262

SigmaTel CXD9872AKD

Don't know why 2 sounds but i guess ALC is my main

I will try all combination of your drivers there and let you know, but if you have more help i would be happy

You need an ALC262_200.txt codec dump. ill keep an eye out for one.

Attention everybody! If you have your own 262 codec dump please post them in this forum in the following format. "ALC", the last 3 numbers of the Vendor ID "262", an underscore "_" & the last 3 letters or numbers of your subsystem id "XXX"

example: ALC262_500.txt.

If the subsystem id has a revision number just include that too. example: ALC262_500 1b.txt.

This helps identify which codec dump you're using for improved compatibility.

Why nobody thought of this earlier is beyond me.

BossmanPL · January 29, 2008

sorry for double post, meaby noob question sorry, how do i dump my Hardware specs such as Codec Dump from Ubuntu for example?

Sorry for asking and nod searching http://forum.insanelymac.com/index.php?showtopic=74937

:P:p

can i dump other hardware parts to make theem somehow ready kext for OSX?, is there any threat howto convert linux drivers for mac os?

i did dump my card, i can see digital output led (infrared) and its working, sound still not, testing on...

i wonder why i got Address: 2

Still no sound and no mic with my dump

What i did , new LEo install took impulsion package . Patched with hdapacher with my 262_200 dump theen i did replace kext from impulsion package , {censored}... didnt help.

ALC262_200.txt

bronxboyXXX · January 30, 2008

Here are the new kext drivers I promised you all. Technically speaking these are the ones you should be using

If your Mic is not working with the ALC262_XXX.txt files and Tauga's patcher.

just find the one that matches your subsystem ID. Enjoy & let me know if they fixed your problem.

Ps. 262_F00.zip is the same as my original driver. so if you downloaded that you don't need this.

262_XXX_beta_v0.1.zip

262_200.zip

BossmanPL · January 30, 2008

Here are the new kext drivers I promised you all. Try them out and let me know how things work out.

thx mate i will try them bronxboyXXX

but since my dump got DigitalOut working i wonder where could be a problem, why should we replace AppleHDA.kext and ALCinject.kext - isnt Torqua Patcher making theem?

bronxboyXXX · January 30, 2008

thx mate i will try them bronxboyXXX
but since my dump got DigitalOut working i wonder where could be a problem, why should we replace AppleHDA.kext and ALCinject.kext - isnt Torqua Patcher making theem?

i just gave them a shot and i have a driver ready for you.

whats weird is that i have headphone & support for 2 internal speakers but I must choose the one i want manually in order for sound to work plus there was no

Mic however my file may fix that 4 you.

you don't need to replace the ALCinject.kext file in this case. just AppleHDA.kext because thats the file i modified

262_200.zip

BossmanPL · January 30, 2008

bronxboyXXX - Thanks, but it seems i got bad karma or some curse over me, No sound, No Mic working (3bars sometimes blink in input, but thats just not mic), swiching between 2speakers no one works. Headphone jack olso do not work. What else could be wrong?

bronxboyXXX · January 30, 2008

bronxboyXXX - Thanks, but it seems i got bad karma or some curse over me, No sound, No Mic working (3bars sometimes blink in input, but thats just not mic), swiching between 2speakers no one works. Headphone jack olso do not work. What else could be wrong?

just one sec.. I'm going to test something

okay I just installed it and it worked. you probably messed up on the instillation. as for the audio are you hi-lighting the first instance of internal speakers?

first delete your AppleHDA.kext file

then open up the terminal window and type in

sudo -s "enter"

your password "enter"

copy and paste this in the next 3 lines

cd /System/Library/Extensions

chown -R root:wheel AppleHDA.kext

chmod -R 755 AppleHDA.kext

"enter"

now navigate to /System/Library/ and delete Extensions.kextcache & Extensions.mkext (if this is lepard you will only see one). now reboot if this is not leopard

if it is go into disk utility and repair permissions and then reboot.

BossmanPL · January 30, 2008

just one sec.. I'm going to test something

okay I just installed it and it worked. you probably messed up on the instillation. as for the audio are you hi-lighting the first instance of internal speakers?

Dong!

As you can see in my signature i got two cards inside i did test something

I turned off ALC262 in Vista and my mp3 was playing !!!!!

I turned off SigmaTel card and there was no sound !!!!

What the hell theen? I do need to use SigmaTel driver for sound theen?

Why theen 2 Sound cards in Vaio?, Meaby ALC262 is only for Digital OUT?

omg i am confused !

now how to try dump Sigmatel zzzz

bronxboyXXX · January 30, 2008

Dong!

As you can see in my signature i got two cards inside i did test something

I turned off ALC262 in Vista and my mp3 was playing !!!!!

I turned off SigmaTel card and there was no sound !!!!

What the hell theen? I do need to use SigmaTel driver for sound theen?

Why theen 2 Sound cards in Vaio?, Meaby ALC262 is only for Digital OUT?

omg i am confused !

now how to try dump Sigmatel zzzz

could be. but its working for me so you should at the very least have the card being recognized with my driver installed.

BossmanPL · January 30, 2008

could be. but its working for me so you should at the very least have the card being recognized with my driver installed.

I did just dump sigmatel !!!!! And it has adress 0 - So it looks like i have 2 sound cards, Now got question, did you changed adress in 262_200dump to 0 ?, i mean kext you generated for me got adress 0 or same as my original dump file?, do you want me to post Sigmatell dump there meaby?.

Can you tell me how do you make Kext, do you use Torqua patch or something else?, what mean Detected unsupported ***** Codec?

bronxboyXXX · January 30, 2008

no all i did was add the mic gain parameters and activate its pins. In any case the one I sent you is working but its possible you will need a second driver installed as well because there is no way you can have the same driver for two different chips or chipsets.

From what i can tell using this driver is the reason you seem to have two internal speakers is because one actually is an internal speaker and the other is the digital output which in my case is not working.

(BTW) How do you get a screen shot off a Mac? i want to show you what my system looks like using this driver.

wow I'm looking at this from every angle it's just driving me more & more nuts.

PS.. its not a bad sounding driver!.... I'm rather impressed. Update: F00 still sounds better to me

pss everything goes down in the AppleHDA.kext in a file called info.plist. there you can change the pins, mic gain and amp gain.

BossmanPL · January 30, 2008

no all i did was add the mic gain parameters and activate its pins. In any case the one I sent you is working but its possible you will need a second driver installed as well because there is no way you can have the same driver for two different chips or chipsets.

From what i can tell using this driver is the reason you seem to have two internal speakers is because one actually is an internal speaker and the other is the digital output which in my case is not working.

(BTW) How do you get a screen shot off a Mac? i want to show you what my system looks like using this driver.

wow I'm looking at this from every angle it's just driving me more & more nuts.

PS.. its not a bad sounding driver!.... I'm rather impressed. Update: F00 still sounds better to me

pss everything goes down in the AppleHDA.kext in a file called info.plist. there you can change the pins, mic gain and amp gain.

ALT+SHIFT+4 and point with mouse space wich you want to screenshot

I GOT WORKING SOUND, SPEAKERS, HEADPHONES, but no microphone only internal jack microphone all this WITH SIGMATEL - BUT MODDED SIGMATEL (by myself), do you have skype or MSN, it would be nice to talk to i am not sure how to fix mic.

I will combine and try to include sigmatel and alc262 (in my case digital output) and will put drivers in my signature

Thanks mate for help.

bronxboyXXX · January 30, 2008

This is with the modified driver i made from the ALC262_200.txt file you gave me.

BossmanPL · January 30, 2008

This is with the modified driver i made from the ALC262_200.txt file you gave me.

I have it same but only Digital OUT is working

Everything else works on Sigmatel, i did pm you about smthing can you try to help me with this?

bronxboyXXX · January 30, 2008

the following beta files are for Kamil666

AppleHDA.kext_beta_1.zip

AppleHDA.kext_beta_2.zip

BossmanPL · January 30, 2008

Thx bronxboy

I will give a try in seconds

bronxboyXXX · January 30, 2008

here are my kexts for alc262....they work well on my vaio!
sound out works through both speakers and headphoness!

mic not working!

http://forum.insanelymac.com/index.php?sho...&pid=517740

I believe 262_XXX_beta_v0.1.zip could work for you.

bronxboyXXX · January 31, 2008

BUMP! big update to drivers & instructions. :censored2:

starimage · February 1, 2008

I need 262_510 dump...

bronxboyXXX · February 1, 2008

I need 262_510 dump...

Try one of the other dumps.I'm very content with 262_f00 with my 262_600 sound card.

Got an update on my track pad progress. fixed the stuttering problem. it has something to do with the way the ALPS Glidepad Driver.pkg was put together.

basically. the problem is some of us need to remove the ApplePS2Trackpad.kext from within your ApplePS2Controller.kext because it causes our keyboards to display a memory leak. (delayed response, repeating keys). To the ones experiencing this you will notice an instant speed boost when you load this driver. This is still just a beta but it should give you a good. idea what I'm talking about. for me circular scrolling & tapping are working but i can't seem to find out how to lower the speed yet. I still have a long way to go & I want this baby to be perfect.

1'st back up

ApplePS2Controller.kext and ApplePS2Trackpad.kext located in your System/Library/Extensions folder

2nd extract my files and place them into System/Library/Extensions

3rd open the terminal window and type in

sudo -s "enter"

*your password* "enter"

cd /System/Library/Extensions "enter"

chown -R root:wheel ApplePS2Controller.kext "enter"

chmod -R 755 ApplePS2Controller.kext "enter"

chown -R root:wheel ApplePS2Mouse.kext "enter"

chmod -R 755 ApplePS2Mouse.kext "enter"

chown -R root:wheel ApplePS2Trackpad.kext "enter"

chmod -R 755 ApplePS2Trackpad.kext "enter"

4th go to system/Library and delete Extensions.kextcache & Extensions.mkext

5th (leopard users) go to disk utilities repair permissions.

6th reboot twice just to be sure its working.

trackpad_beta.zip

starimage · February 1, 2008

can not make dump from knoppix on my Samsung Q 45

262_510

Other 262*** dumps nice - but microphone did not work

bronxboyXXX · February 1, 2008

can not make dump from knoppix on my Samsung Q 45
262_510

Other 262*** dumps nice - but microphone did not work

this is the code that makes everything work on my system

the active pins are hi-lighted in red

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">

<dict>

<key>CFBundleDevelopmentRegion</key>

<string>English</string>

<key>CFBundleExecutable</key>

<string>AppleHDA</string>

<key>CFBundleGetInfoString</key>

<string>1.4.0a22, Copyright Apple Inc. 2005-2007</string>

<key>CFBundleIdentifier</key>

<string>com.apple.driver.AppleHDA</string>

<key>CFBundleInfoDictionaryVersion</key>

<key>CFBundleName</key>

<string>Apple HDA Driver</string>

<key>CFBundlePackageType</key>

<key>CFBundleShortVersionString</key>

<key>CFBundleSignature</key>

<key>CFBundleVersion</key>

<key>IOKitPersonalities</key>

<dict>

<key>HDA Driver</key>

<dict>

<key>CFBundleIdentifier</key>

<string>com.apple.driver.AppleHDA</string>

<key>CodecInfo</key>

<array>

<dict>

<key>AnalogOut</key>

<dict>

<key>SignalProcessing</key>

<dict>

<key>Volume</key>

<dict>

<key>SoftwareVolume</key>

<dict/>

</dict>

<key>CodecID</key>

<key>ForceWakeToIdle</key>

<true/>

</dict>

</array>

<key>IOClass</key>

<string>AppleHDADriver</string>

<key>IOProviderClass</key>

<string>AppleHDACodec</string>

<key>InputSampleLatency</key>

<key>Layouts</key>

<array>

<dict>

<key>LayoutID</key>

<key>PathMapRef</key>

<array>

<dict>

<key>CodecID</key>

<array>

</array>

<key>Headphone</key>

<dict>

<key>AmpPostDelay</key>

<key>AmpPreDelay</key>

</dict>

<key>Inputs</key>

<array>

<string>LineIn</string>

<string>SPDIFIn</string>

</array>

<key>IntSpeaker</key>

<dict>

<key>AmpPostDelay</key>

<key>AmpPreDelay</key>

<key>MaximumBootBeepValue</key>

</dict>

<key>LineIn</key>

<dict/>

<key>LineOut</key>

<dict>

<key>AmpPostDelay</key>

<key>AmpPreDelay</key>

</dict>

<dict>

<key>SignalProcessing</key>

<dict>

<key>SoftwareDSP</key>

<dict>

<key>Equalization</key>

<dict>

<key>Filter0</key>

<dict>

<key>FilterType</key>

<key>Frequency</key>

<data>

waTDQg==

</data>

<data>

AACAQA==

</data>

<data>

8wQ1Pw==

</data>

<key>index</key>

<key>runInSoftware</key>

<true/>

</dict>

<key>Filter1</key>

<dict>

<key>FilterType</key>

<key>Frequency</key>

<data>

A5OOQg==

</data>

<data>

AABkQQ==

</data>

<data>

qzstPw==

</data>

<key>index</key>

<key>runInSoftware</key>

<true/>

</dict>

<key>Filter2</key>

<dict>

<key>FilterType</key>

<key>Frequency</key>

<data>

AADwQg==

</data>

<data>

AAAEwQ==

</data>

<data>

AICXQQ==

</data>

<key>index</key>

<key>runInSoftware</key>

<true/>

</dict>

<key>Filter3</key>

<dict>

<key>FilterType</key>

<key>Frequency</key>

<data>

K8M3Qw==

</data>

<data>

AADQvw==

</data>

<data>

WPsGQQ==

</data>

<key>index</key>

<key>runInSoftware</key>

<true/>

</dict>

<key>Filter4</key>

<dict>

<key>FilterType</key>

<key>Frequency</key>

<data>

CkyWQw==

</data>

<data>

AACQvw==

</data>

<data>

MzPTQA==

</data>

<key>index</key>

<key>runInSoftware</key>

<true/>

</dict>

<key>Filter5</key>

<dict>

<key>FilterType</key>

<key>Frequency</key>

<data>

M3z7Qw==

</data>

<data>

AADQvw==

</data>

<data>

izanQA==

</data>

<key>index</key>

<key>runInSoftware</key>

<true/>

</dict>

<key>Filter6</key>

<dict>

<key>FilterType</key>

<key>Frequency</key>

<data>

Gb5IRA==

</data>

<data>

AAAIwA==

</data>

<data>

6fbYQA==

</data>

<key>index</key>

<key>runInSoftware</key>

<true/>

</dict>

<key>Filter7</key>

<dict>

<key>FilterType</key>

<key>Frequency</key>

<data>

Xj96RA==

</data>

<data>

AADgvw==

</data>

<data>

etMvQQ==

</data>

<key>index</key>

<key>runInSoftware</key>

<true/>

</dict>

<key>Filter8</key>

<dict>

<key>FilterType</key>

<key>Frequency</key>

<data>

rx+WRA==

</data>

<data>

AACQvw==

</data>

<data>

+qRXQQ==

</data>

<key>index</key>

<key>runInSoftware</key>

<true/>

</dict>

<key>Filter9</key>

<dict>

<key>FilterType</key>

<key>Frequency</key>

<data>

RlSQRg==

</data>

<data>

AnaUvw==

</data>

<data>

8wQ1Pw==

</data>

<key>index</key>

<key>runInSoftware</key>

<true/>

</dict>

<key>GainStage</key>

<dict>

<key>LeftGain</key>

<data>

wmJKQA==

</data>

<key>RightGain</key>

<data>

wmJKQA==

</data>

</dict>

<key>NoiseCanceller</key>

<dict>

<key>NoiseProfile</key>

<data>

Lv9xwm3IWsLU

s3bCqn2IwlYK

jMIO847CznGP

wvb1kcLc85fC

/iGcwnobn8LA

mqHC5S2kwoh+

p8IjBKnCpL2q

wkCZrMKQoa7C

JH2xwhMBtMIr

PrbC+EW4wjqc

usIWq7rCuA25

whaEuMKuP7rC

VoO6wiPZucKv

mrfC4Gq1wvqO

tcI+u7bCYli2

wnHRtcIEq7TC

8l6zwuX7s8Ku

y7TCRP6zwsOM

s8K7QbPCoWi1

wouutcJkKrTC

P3W0wvp8t8Ll

xLnCqou6wgYj

usIDOLnCjJm6

wo5+vMKx5rzC

dpm9wvNnvsJ+

mbzCoHO8wsQC

vMI6w7vCSM+7

wh9uvsJ2Ar7C

DqO8wjASvsLO

vL3CpAS9wlLg

vsJkd77ClnG+

wvD/wMIYfL/C

+O7AwjkKw8Jy

osHCdXy9wuYX

wMICPMHCmQ3A

wtrWvcKXZbzC

rxq8wuAavcKi

crzCxPa7wp75

u8LUQLvCJje8

wlPxvcI+7L7C

AEjAwmUDv8Kl

EMLCytnBwm8J

xsJ6CMnCEJbM

wn5JzMKc4MzC

es3OwtQKysJi

7MrC1g/PwoLh

0MJob9LCcuvR

wsTX1MJjv9XC

btfTwmRy18Kq

TNvC9J7bwvkO

3cIW493C0mLe

wpoK38KE4t7C

9DbdwsiK4cJ7

fOTC93HnwsJx

6sJKJOzC8E3t

wpxF7sIpN+7C

QfXuwknF8MI2

Cv7C

</data>

</dict>

<key>SoftClip</key>

<dict>

<key>SoftClipDrive</key>

<data>

AACAPw==

</data>

</dict>

<key>Outputs</key>

<array>

<string>Headphone</string>

<string>IntSpeaker</string>

<string>SPDIFOut</string>

</array>

<key>PathMapID</key>

<key>SPDIFIn</key>

<dict/>

<key>SPDIFOut</key>

<dict/>

</dict>

</array>

</dict>

</array>

<key>OutputSampleLatency</key>

<key>PathMaps</key>

<array>

<dict>

<key>PathMap</key>

<array>

<array>

<dict>

<dict>

<key>Channels</key>

<array>

<dict>

<key>Channel</key>

</dict>

<dict>

<key>Channel</key>

</dict>

</array>

<key>MuteInputAmp</key>

<true/>

<key>PublishMute</key>

<true/>

<key>PublishVolume</key>

<true/>

<key>VolumeInputAmp</key>

<true/>

</dict>

<key>NodeID</key>

<key>ProcessingState</key>

<true/>

</dict>

<dict>

<key>NodeID</key>

<key>Boost</key>

</dict>

<dict>

<key>NodeID</key>

</dict>

</array>

<!-- Line In

<array>

<dict>

<dict>

<key>Channels</key>

<array>

<dict>

<key>Channel</key>

</dict>

<dict>

<key>Channel</key>

</dict>

</array>

<key>MuteInputAmp</key>

<true/>

<key>PublishMute</key>

<true/>

<key>PublishVolume</key>

<true/>

<key>VolumeInputAmp</key>

<true/>

</dict>

<key>NodeID</key>

</dict>

<dict>

<key>NodeID</key>

</dict>

<dict>

<key>NodeID</key>

</dict>

</array>

<array>

<dict>

<key>NodeID</key>

</dict>

<dict>

<dict>

<key>Channels</key>

<array>

<dict>

<key>Channel</key>

</dict>

<dict>

<key>Channel</key>

</dict>

</array>

<key>MuteInputAmp</key>

<true/>

<key>PublishMute</key>

<true/>

<key>PublishVolume</key>

<true/>

<key>VolumeInputAmp</key>

</dict>

<key>NodeID</key>

</dict>

<dict>

<key>NodeID</key>

</dict>

</array>

<array>

<dict>

<key>NodeID</key>

</dict>

<dict>

<dict>

<key>Channels</key>

<array>

<dict>

<key>Channel</key>

</dict>

<dict>

<key>Channel</key>

</dict>

</array>

<key>MuteInputAmp</key>

<true/>

<key>PublishMute</key>

<true/>

<key>PublishVolume</key>

<true/>

<key>VolumeInputAmp</key>

</dict>

<key>NodeID</key>

</dict>

<dict>

<key>NodeID</key>

</dict>

</array>

<key>PathMapID</key>

</dict>

</array>

<key>SampleOffsetPad</key>

</dict>

<key>HDA Generic Codec Driver</key>

<dict>

<key>CFBundleIdentifier</key>

<string>com.apple.driver.AppleHDA</string>

<key>IOClass</key>

<string>AppleHDACodecGeneric</string>

<key>IOHDACodecFunctionGroupType</key>

<key>IOProviderClass</key>

<string>IOHDACodecFunction</string>

</dict>

<key>OSBundleLibraries</key>

<dict>

<!-- <key>com.apple.driver.DspFuncLib</key>

<key>com.apple.iokit.IOAudioFamily</key>

<key>com.apple.iokit.IOHDAFamily</key>

<key>com.apple.kpi.bsd</key>

<key>com.apple.kpi.iokit</key>

<key>com.apple.kpi.libkern</key>

<key>com.apple.kpi.mach</key>

</dict>

</plist>

its hard for me to say how your pin should be but I'm throwing this up in the hopes that somebody else can figure it out.

ALC262_DataSheet_1.7.pdf

ALC260_Reference_Design.zip

Ladies and lads I would like to introduce to you a functioning ALC262 driver

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