IDT Audio

hahala · Dec 16, 2014

td0512 said:
should i include everything that does not contain the file name ssdt/dsdt?

no ,not necessary.

td0512 · Dec 16, 2014

hahala said:
no ,not necessary.

thanks!

sometimes a bit like: :crazy:

hahala · Dec 16, 2014

td0512 said:
thanks!

sometimes a bit like:

It's okay ,everyone dose so . we just need more patience.

td0512 · Dec 16, 2014

hahala said:
It's okay ,everyone dose so . we just need more patience.

Yep, that's about right... I seriously don't know what I'm doing now. I have decompiled the aml down to dsl but i'm stuck at that... Don't know what to do from here

SilleBille · Dec 16, 2014

RehabMan said:
Yes

I tried the following:

Executed patch_hda.sh from your repo. It generated a file: AppleHDA_IDT76e0_Envy.kext
I applied Audio Layout 12 and IRQ fix to DSDT and restarted
Installed the AppleHDA_IDT76e0_Envy.kext using iKext
AppleHDA.kext is present in the /S/L/E/ (Untouched/Unpached)

Added the following to my /EFI/Clover/config.plist under KernelAndKextPatches->KextsToPatch

Code:

[/LIST]
[TABLE="class: cms_table_highlight cms_table_tab-size-8 cms_table_js-file-line-container"]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]<dict>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Name</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<string>AppleHDA</string>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Find</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<data>PYQZ1BE=</data>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Replace</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<data>PQAAAAA=</data>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Comment</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<string>AppleHDA IDT 76e0 #1</string>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]			</dict>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]			<dict>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Name</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<string>AppleHDA</string>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Find</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<data>PYsZ1BE=</data>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Replace</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<data>PeB2HRE=</data>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Comment</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<string>AppleHDA IDT 76e0 #2</string>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]			</dict>[/TD]
[/TR]
[/TABLE]

6. Restarted my device.
7. Rebuilt my cache
8. Restarted again

Still no sound!

<dict>

<string>AppleHDA</string>

<key>Replace</key>

<data>PQAAAAA=</data>

<key>Comment</key>

<string>AppleHDA IDT 76e0 #1</string>

</dict>

<dict>

<string>AppleHDA</string>

<key>Replace</key>

<key>Comment</key>

<string>AppleHDA IDT 76e0 #2</string>

</dict>

hahala · Dec 16, 2014

td0512 said:
Yep, that's about right... I seriously don't know what I'm doing now. I have decompiled the aml down to dsl but i'm stuck at that... Don't know what to do from here

Follow Mr rehabman 's guide. you can figure all most everthing out .

https://github.com/RehabMan/Laptop-DSDT-Patch

Please Read "README.txt" first !

RehabMan · Dec 16, 2014

SilleBille said:

I tried the following:

Executed patch_hda.sh from your repo. It generated a file: AppleHDA_IDT76e0_Envy.kext
I applied Audio Layout 12 and IRQ fix to DSDT and restarted
Installed the AppleHDA_IDT76e0_Envy.kext using iKext
AppleHDA.kext is present in the /S/L/E/ (Untouched/Unpached)

Added the following to my /EFI/Clover/config.plist under KernelAndKextPatches->KextsToPatch

Code:

[/LIST]
[TABLE="class: cms_table_highlight cms_table_tab-size-8 cms_table_js-file-line-container"]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]<dict>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Name</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<string>AppleHDA</string>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Find</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<data>PYQZ1BE=</data>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Replace</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<data>PQAAAAA=</data>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Comment</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<string>AppleHDA IDT 76e0 #1</string>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]			</dict>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]			<dict>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Name</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<string>AppleHDA</string>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Find</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<data>PYsZ1BE=</data>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Replace</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<data>PeB2HRE=</data>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<key>Comment</key>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]				<string>AppleHDA IDT 76e0 #2</string>[/TD]
[/TR]
[TR]
[TD="class: cms_table_blob-code cms_table_js-file-line"]			</dict>[/TD]
[/TR]
[/TABLE]

6. Restarted my device.
7. Rebuilt my cache
8. Restarted again

Still no sound!

<dict>

<string>AppleHDA</string>

<key>Replace</key>

<data>PQAAAAA=</data>

<key>Comment</key>

<string>AppleHDA IDT 76e0 #1</string>

</dict>

<dict>

<string>AppleHDA</string>

<key>Replace</key>

<key>Comment</key>

<string>AppleHDA IDT 76e0 #2</string>

</dict>

Download patchmatic: https://github.com/RehabMan/OS-X-MaciASL-patchmatic.
Extract the 'patchmatic' binary from the ZIP. Copy it to /usr/bin, such that you have the binary at /usr/bin/patchmatic.

In terminal,
Code:
```
rm -Rf ~/Downloads/RehabMan
mkdir ~/Downloads/RehabMan
cd ~/Downloads/RehabMan
patchmatic -extract
```
Post contents of Downloads/RehabMan directory (as ZIP).

Also, post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

SilleBille · Dec 16, 2014

RehabMan said:
Download patchmatic: https://github.com/RehabMan/OS-X-MaciASL-patchmatic.
Extract the 'patchmatic' binary from the ZIP. Copy it to /usr/bin, such that you have the binary at /usr/bin/patchmatic.

In terminal,

Code:

rm -Rf ~/Downloads/RehabMan mkdir ~/Downloads/RehabMan cd ~/Downloads/RehabMan patchmatic -extract

Post contents of Downloads/RehabMan directory (as ZIP).

Also, post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

I have attached all that you asked for

RehabMan · Dec 16, 2014

SilleBille said:
I have attached all that you asked for

What is the output of 'kextstat|grep -y applehda'?

SilleBille · Dec 16, 2014

RehabMan said:
What is the output of 'kextstat|grep -y applehda'?

My Output:

Code:

Silles-MacBook-Pro:~ SilleBille$ kextstat|grep -y applehda
   89    1 0xffffff7f82283000 0x1a000    0x1a000    com.apple.driver.AppleHDAController (266.5) <88 73 12 7 6 5 4 3 1>
  113    0 0xffffff7f82395000 0xa7000    0xa7000    com.apple.driver.AppleHDA (266.5) <112 110 89 88 74 73 6 5 4 3 1>

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