AppleHDA IDT 92HD81B1X5

[onakaa]

I have IDT 92HD87B1/3 so the same family
i patched the AppleHDA.kext (thanks to Big Donkey), so it's works well but i have some troubles, i ask you if u have the same with yours IDT92HD81B1X5, troubles are :

- When u use the internal speaker, the volume icon isn't synchronized with the button that control the volume
- If u boot with Headphones plugged in mac, u have the "Sound Assertion Error" in Verbose mode and the sound doesn't work

any idea ?

 

[Micky1979]

I have IDT 92HD87B1/3 so the same family
i patched the AppleHDA.kext (thanks to Big Donkey), so it's works well but i have some troubles, i ask you if u have the same with yours IDT92HD81B1X5, troubles are :

- When u use the internal speaker, the volume icon isn't synchronized with the button that control the volume
- If u boot with Headphones plugged in mac, u have the "Sound Assertion Error" in Verbose mode and the sound doesn't work

any idea ?

Hello onakaa,

short sound assertion, it is considered totally normal (in Hackintosh), also because we need to see if it really works all (HDMI, headphone, microphone, etc.). For now the volume on two feet, I do not know what to say, because I do not have this problem.

There is a file in AppleHDA.kext / Contents / Resource / DefaultAudioLevels.plist, maybe you can do anything here, but it's all to try!

 

[onakaa]

ok, thanks for help

 

[Jim989]

Ignore me... sorted

 

[Micky1979]

Ignore me... sorted

I was going to push the download .... when

already solved?

 

[Jim989]

Well, kind of solved I have Speaker & Microphone working now with patched AppleHDA for IDT 92HD73C1X5

Need to setup Platforms.xml fully for HeadPhones and External Mic, but so far so good

 

[Micky1979]

Well, kind of solved I have Speaker & Microphone working now with patched AppleHDA for IDT 92HD73C1X5

Need to setup Platforms.xml fully for HeadPhones and External Mic, but so far so good

The IDT family has expanded

 

[onakaa]

The IDT family has expanded

Yeah !!!

 

[palash]

AppleHDA.kext IDT codec 92HD81B1X5 (111D:7605)

for Lion 10.7.3

@ Micky1979 : I have the same card ID 111D:7605 on chip 92HD79B1.

Audio codec:
HDAUDIO\FUNC_01&VEN_111D&DEV_7605&SUBSYS_10280447&REV_1001
Audio controller:
HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1001

I loaded your kext - Sound works perfect , But no microphone.
Edited DSDT no change .
audio.jpg
Now, how can i make active microphone?

 

[Micky1979]

AppleHDA.kext IDT codec 92HD81B1X5 (111D:7605)

for Lion 10.7.3

@ Micky1979 : I have the same card ID 111D:7605 on chip 92HD79B1.

Audio codec:
HDAUDIO\FUNC_01&VEN_111D&DEV_7605&SUBSYS_10280447&REV_1001
Audio controller:
HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1001

I loaded your kext - Sound works perfect , But no microphone.
Edited DSDT no change .
audio.jpg
Now, how can i make active microphone?

If it works then I understand that your codec is perhaps always the same, 111d:7605 is a codec id!!!

You can do a codecdump from ubuntu live?

Run these commands in Linux'Terminal:

cat /proc/asound/card0/codec#1 > ~/Desktop/codec_dump.txt

or

cat /proc/asound/card0/codec#0 > ~/Desktop/codec_dump.txt

Obviously I ask this to see if the codec is actually what, in more to make a new codec verbs for you.
Obviously this is a difficult job, and I can not guarantee anything!
Also I'll do this when I get time!

bye