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[HOW TO] Getting IDT Audio Working

age_sabres18

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runegood
runegood
Posted
Posted

I have a Dell Studio 1535 and CANNOT get the sound working! I'm using iATKOS v7 and I've tried using the voodoo sound drivers. didnt work. did a clean install with azalia sound drivers, no good. Clean install again with AppleHDA kext that came on the install disc, still no good. This current install, I did with no sound drivers selected on the install. I've followed all of the directions from page 1 of this guide all the way to page 6. I downloaded kext helper and hex edit to perform the actions for each step and every time I install the new kexts that everyone is providing, kext helper tells me to cross my fingers and reboot, but it never works. I've done it at least 10 different. I've seen a handful of other people on here with Dell Studio laptops and IDT Audio that have successfully gotten it to work so I know its possible. I just dont know what I'm doing wrong!!

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Shingo198199
Shingo198199
Posted
Posted

Hi all, just like to chip in some help to all those who are trying to get IDT audio. Honesty, the instructions are a little vague, but I do understand what is going on after spending hours and hours reading the guide all over again.

 

I think it will be helpful to post additional screenshots as to where to find the device ID even though a lot of members did point out the use of x86tools to get the device ID or through Windows. I cannot get anything out from Windows, thus I used the x86tools. But what I got from the output that was related to the audio is this,

HD Audio Controller [8086:293e] (rev 03)

 

And I believe I failed to get the correct stuff I need to find. since there was nothing close to 0x12345678

 

I can only guess that my device ID might be 0x8086293e

 

Gritted my teeth and I proceeded to do the rocket science maths. :rolleyes:

 

At the end of it all, nothing... .... ...

 

I was going to do the pin config stuff and I followed the guide on how to flip the pin config, searched for it in Windows, and I need to flip 50 sets of those numbers, #@&!!%

 

At the end of it all, I gave up.

 

But here's the good news. I got my sound working. And in the most simplest manner ever.. I could not believe it.

 

Go download [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url]

 

Under the advance options, kexts, audio. Go to the Voodoo experimental version and choose the 2nd one. The very very experimental one. Install this one and delete the AppleHDA.kext from the extensions folder or it will kernel panic, as the guide says so.

 

The instructions in there says, backup the AppleHDA.kext and delete the one in the \systems\library\extensions

 

After rebooting. WOO HOO>>> I get sound... ;)

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Bruce Atkinson
Bruce Atkinson
Posted
Posted

Following from the previous post... Got IDT working on ECS board using latest voodoohda beta kext... based on FreeBSD drivers. Use the installer from the download section at http://code.google.com/p/voodoohda/.

 

Adjust the the settings in the preference pane; use SSE2.

 

Had crackly sound on previous versions but this one actually works! Finally!

 

If on AMD (like me), patch the cpuid of the preference panes in system library to get the bar icon working.

 

My device id is 1002:4383.

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Headspin
Headspin
Posted
Posted

Whats the command to get a codec dump from linux/backtrack4? or is this possible in Windows 7/Mac SL?

 

I go to device manager and I see my IDT audio Codec and my IDT Device... I right click them both, went to details and showed hardware ids but not sure what to do with that or where to go from there... :S :S :S

 

If this helps anyone, Im on an AMD machine and I got this from Snow Leopard somehow :S

What Do I do? Can someone explain in detail or make one for me? if not please explain and I will gladly do it myself...

 

 

Codec: IDT 92HD75B2X5

Address: 0

Function Id: 0x1

Vendor Id: 0x111d7608

Subsystem Id: 0x103c363f

Revision Id: 0x100202

No Modem Function Group found

Default PCM:

rates [0x7e0]: 44100 48000 88200 96000 176400 192000

bits [0xe]: 16 20 24

formats [0x1]: PCM

Default Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1

Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1

GPIO: io=8, o=0, i=0, unsolicited=1, wake=1

IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0

IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0

IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0

IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0

IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0

IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0

IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0

IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0

Power-Map: 0x00

Analog Loopback: 0x00

Node 0x0a [Pin Complex] wcaps 0x400181: Stereo

Pincap 0x0000001c: OUT HP Detect

Pin Default 0x0121101f: [Jack] HP Out at Ext Rear

Conn = 1/8, Color = Black

DefAssociation = 0x1, Sequence = 0xf

Pin-ctls: 0x00:

Unsolicited: tag=01, enabled=1

Connection: 3

0x10 0x11* 0x17

Node 0x0b [Pin Complex] wcaps 0x400081: Stereo

Pincap 0x00001724: IN Detect

Vref caps: HIZ 50 GRD 80

Pin Default 0x01a11020: [Jack] Mic at Ext Rear

Conn = 1/8, Color = Black

DefAssociation = 0x2, Sequence = 0x0

Pin-ctls: 0x24: IN VREF_80

Unsolicited: tag=02, enabled=1

Node 0x0c [Pin Complex] wcaps 0x400081: Stereo

Pincap 0x00001724: IN Detect

Vref caps: HIZ 50 GRD 80

Pin Default 0x92a71130: [Fixed] Mic at Int Front

Conn = Analog, Color = Black

DefAssociation = 0x3, Sequence = 0x0

Misc = NO_PRESENCE

Pin-ctls: 0x24: IN VREF_80

Unsolicited: tag=00, enabled=0

Node 0x0d [Pin Complex] wcaps 0x400181: Stereo

Pincap 0x00000014: OUT Detect

Pin Default 0x90110110: [Fixed] Speaker at Int N/A

Conn = 1/8, Color = Unknown

DefAssociation = 0x1, Sequence = 0x0

Misc = NO_PRESENCE

Pin-ctls: 0x40: OUT

Unsolicited: tag=00, enabled=0

Connection: 3

0x10* 0x11 0x17

Node 0x0e [Pin Complex] wcaps 0x400081: Stereo

Pincap 0x00000024: IN Detect

Pin Default 0x40f000f9: [N/A] Other at Ext N/A

Conn = Unknown, Color = Unknown

DefAssociation = 0xf, Sequence = 0x9

Pin-ctls: 0x00:

Unsolicited: tag=00, enabled=0

Node 0x0f [Vendor Defined Widget] wcaps 0xf00181: Stereo

Unsolicited: tag=00, enabled=0

Connection: 3

0x10 0x11 0x17*

Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L

Amp-Out caps: N/A

Amp-Out vals: [0x73 0x73]

Converter: stream=0, channel=0

Power: setting=D0, actual=D0

Delay: 13 samples

Node 0x11 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L

Amp-Out caps: N/A

Amp-Out vals: [0x60 0x60]

Converter: stream=0, channel=0

Power: setting=D0, actual=D0

Delay: 13 samples

Node 0x12 [Audio Input] wcaps 0x1d0541: Stereo

Converter: stream=0, channel=0

SDI-Select: 0

Power: setting=D3, actual=D3

Delay: 13 samples

Connection: 1

0x1c

Processing caps: benign=0, ncoeff=0

Node 0x13 [Audio Input] wcaps 0x1d0541: Stereo

Converter: stream=0, channel=0

SDI-Select: 0

Power: setting=D3, actual=D3

Delay: 13 samples

Connection: 1

0x1d

Processing caps: benign=0, ncoeff=0

Node 0x14 [Pin Complex] wcaps 0x400100: Mono

Pincap 0x00000030: IN OUT

Pin Default 0x40f000f1: [N/A] Other at Ext N/A

Conn = Unknown, Color = Unknown

DefAssociation = 0xf, Sequence = 0x1

Pin-ctls: 0x00:

Connection: 1

0x16

Node 0x15 [Audio Selector] wcaps 0x300101: Stereo

Connection: 3

0x10 0x11 0x17*

Node 0x16 [Audio Mixer] wcaps 0x200100: Mono

Connection: 1

0x15

Node 0x17 [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]

Connection: 5

0x10 0x11 0x14 0x1a 0x1b

Node 0x18 [Pin Complex] wcaps 0x40000b: Stereo Amp-In

Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0

Amp-In vals: [0x00 0x00]

Pincap 0x00000020: IN

Pin Default 0x40f000f2: [N/A] Other at Ext N/A

Conn = Unknown, Color = Unknown

DefAssociation = 0xf, Sequence = 0x2

Pin-ctls: 0x00:

Node 0x19 [Vendor Defined Widget] wcaps 0xf0000b: Stereo Amp-In

Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0

Amp-In vals:

Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out

Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0

Amp-Out vals: [0x00 0x00]

Connection: 3

0x0b* 0x0c 0x0e

Node 0x1b [Audio Selector] wcaps 0x30010d: Stereo Amp-Out

Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0

Amp-Out vals: [0x00 0x00]

Connection: 3

0x0b* 0x0c 0x0e

Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L

Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1

Amp-Out vals: [0x80 0x80]

Connection: 4

0x1a* 0x17 0x18 0x19

Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L

Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1

Amp-Out vals: [0x80 0x80]

Connection: 4

0x1b* 0x17 0x18 0x19

Node 0x1e [Pin Complex] wcaps 0x400301: Stereo Digital

Pincap 0x00000010: OUT

Pin Default 0x40f000f4: [N/A] Other at Ext N/A

Conn = Unknown, Color = Unknown

DefAssociation = 0xf, Sequence = 0x4

Pin-ctls: 0x00:

Connection: 1

0x24

Node 0x1f [Pin Complex] wcaps 0x400701: Stereo Digital

Pincap 0x00010010: OUT EAPD

EAPD 0x0:

Pin Default 0x40f000f5: [N/A] Other at Ext N/A

Conn = Unknown, Color = Unknown

DefAssociation = 0xf, Sequence = 0x5

Pin-ctls: 0x00:

Power: setting=D0, actual=D0

Connection: 2

0x24* 0x25

Node 0x20 [Pin Complex] wcaps 0x400301: Stereo Digital

Pincap 0x00000010: OUT

Pin Default 0x40f000f6: [N/A] Other at Ext N/A

Conn = Unknown, Color = Unknown

DefAssociation = 0xf, Sequence = 0x6

Pin-ctls: 0x00:

Connection: 1

0x25

Node 0x21 [Audio Output] wcaps 0x40211: Stereo Digital

Converter: stream=0, channel=0

Digital:

Digital category: 0x0

PCM:

rates [0x7e0]: 44100 48000 88200 96000 176400 192000

bits [0xe]: 16 20 24

formats [0x5]: PCM AC3

Delay: 4 samples

Node 0x22 [Audio Output] wcaps 0x40211: Stereo Digital

Converter: stream=0, channel=0

Digital:

Digital category: 0x0

PCM:

rates [0x7e0]: 44100 48000 88200 96000 176400 192000

bits [0xe]: 16 20 24

formats [0x5]: PCM AC3

Delay: 4 samples

Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono

Node 0x24 [Audio Selector] wcaps 0x300101: Stereo

Connection: 3

0x21* 0x1c 0x1d

Node 0x25 [Audio Selector] wcaps 0x300101: Stereo

Connection: 3

0x22* 0x1c 0x1d

Node 0x26 [beep Generator Widget] wcaps 0x70000c: Mono Amp-Out

Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1

Amp-Out vals: [0x00]

Node 0x27 [Volume Knob Widget] wcaps 0x600000: Mono

Volume-Knob: delta=1, steps=127, direct=0, val=127

Connection: 2

0x10 0x11

 

 

 

 

 

 

 

 

Codec: LSI ID 1040

Address: 1

Function Id: 0x2

Vendor Id: 0x11c11040

Subsystem Id: 0x103c137e

Revision Id: 0x100200

Modem Function Group: 0x1

 

 

 

 

 

 

 

Codec: ATI RS690/780 HDMI

Address: 0

Function Id: 0x1

Vendor Id: 0x1002791a

Subsystem Id: 0x00791a00

Revision Id: 0x100000

No Modem Function Group found

Default PCM:

rates [0x40]: 48000

bits [0x2]: 16

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 0x201: Stereo Digital

Converter: stream=0, channel=0

Digital:

Digital category: 0x0

Node 0x03 [Pin Complex] wcaps 0x400381: Stereo Digital

Pincap 0x00000094: OUT Detect HDMI

Pin Default 0x18560010: [Jack] Digital Out at Int HDMI

Conn = Digital, Color = Unknown

DefAssociation = 0x1, Sequence = 0x0

Pin-ctls: 0x40: OUT

Unsolicited: tag=00, enabled=0

Connection: 1

0x02

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Juaanjo
Juaanjo
Posted
Posted

Hello.

I have an IDT sound card, but the sound is choppy. I am using the voodoo HDA kext, but it doesn´t work well. If someone could give me the kext i´ll be very gratefully.

This is my audio hardware and hardware id.

HDAUDIO\FUNC_01&VEN_111D&DEV_7605&SUBSYS_103C1413&REV_1004

HDAUDIO\FUNC_01&VEN_111D&DEV_7605&SUBSYS_103C1413

If you need more information ask me ;)

Thanks

post-634282-1289984996_thumb.jpg

post-634282-1289985005_thumb.jpg

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Juaanjo
Juaanjo
Posted
Posted

I tried to do the tutorial but I can´t, I don´t wan´t to break the sistem. So if someone can make a kext for me i´ll be very gratefull. :) My hardware info is in the post before, If you need more information ask me for it please.

Thanks

 

More information about my sound hardware, extracted with dxdiag in windows.

Sound Devices

-------------

Description: Speakers / HP (IDT High Definition Audio CODEC)

Default Sound Playback: Yes

Default Voice Playback: No

Hardware ID: HDAUDIO\FUNC_01&VEN_111D&DEV_7605&SUBSYS_103C1413&REV_1004

Manufacturer ID: 1

Product ID: 100

Type: WDM

Driver Name: stwrt.sys

Driver Version: 6.10.6275.0000 (English)

Driver Attributes: Final Retail

WHQL Logo'd: Yes

Date and Size: 3/17/2010 13:48:42, 423424 bytes

Other Files:

Driver Provider: IDT

HW Accel Level: Basic

Cap Flags: 0xF1F

Min/Max Sample Rate: 100, 200000

Static/Strm HW Mix Bufs: 1, 0

Static/Strm HW 3D Bufs: 0, 0

HW Memory: 0

Voice Management: No

EAX 2.0 Listen/Src: No, No

I3DL2 Listen/Src: No, No

Sensaura ZoomFX: No

 

Description: Headphones (RTC) (IDT High Definition Audio CODEC)

Default Sound Playback: No

Default Voice Playback: Yes

Hardware ID: HDAUDIO\FUNC_01&VEN_111D&DEV_7605&SUBSYS_103C1413&REV_1004

Manufacturer ID: 1

Product ID: 100

Type: WDM

Driver Name: stwrt.sys

Driver Version: 6.10.6275.0000 (English)

Driver Attributes: Final Retail

WHQL Logo'd: Yes

Date and Size: 3/17/2010 13:48:42, 423424 bytes

Other Files:

Driver Provider: IDT

HW Accel Level: Basic

Cap Flags: 0xF1F

Min/Max Sample Rate: 100, 200000

Static/Strm HW Mix Bufs: 1, 0

Static/Strm HW 3D Bufs: 0, 0

HW Memory: 0

Voice Management: No

EAX 2.0 Listen/Src: No, No

I3DL2 Listen/Src: No, No

Sensaura ZoomFX: No

 

Thanks

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Juaanjo
Juaanjo
Posted
Posted

Please, I need help. Can someone help me please? I have tried the guide but I don´t manage to do all, please, someone can made a kext for my audio please?

The hardware information extracted from system profile.

Sonido Intel de alta definición:

 

ID del dispositivo: 0x103C1413

ID de audio: 885

Dispositivos disponibles:

Micrófono externo:

Conexión: Conector de 1/8 de pulgada

Auriculares:

Conexión: Conector de 1/8 de pulgada

Micrófono interno:

Conexión: Interno

 

Thanks

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DJ-PalmBeach
DJ-PalmBeach
Posted
Posted

I just want to say your the best. I didn't think it was going to work, but I follow your steps down to the T and restarted my HP Dv6 Pavillion and it worked. I did have to do some research on how to use the Hex Editor to find and locate those device ID's/ Thanks pal I normally don't respond or mention any comments, but I feel when someone like age_sabres18, to give us assistance. He should be thanked. Now for those who are having some diffculites, I can only mention some of the diffculites I was having.

 

1. I found using this site to covert decimal to Hex and hex to decimal, may be of use to you all. http://easycalculation.com/hex-converter.php (and) http://www.mathsisfun.com/binary-decimal-h...-converter.html You need to also grab your audio device id from system profiler and with that information, use one of the sites I provided so it can covert it to decimat. Here a tip: remove the 0x in front when inserting the your device ID.

 

2. Ok, when you download the Hex editor and you navigate to applehda.kext/contents/macos/applehda. Don't make the mistake I did, I spent an hour trying to understand why I couldn't find B0761D11. When you select find, you have to search like this b0 76 1d 11. Now that is clear out the way, my device id for my Intel High Definition audio is 0x103c144c, so I replaced b0 76 1d 11 with 4c 14 3c 10. It may differ with your system. Now age, this were I had most of the problem. After I entered my entries, I was not able to save it. It first told me I didn't rights to save, so I gave my read and write to the entire extension folder and also within the applehda. However, the problem still occur, whenever I would try to save it.

 

My workaround, I made the correction (inserting my device ID) then I saved the applehda to the desktop. I then copied it back into s/l/e/ applehda.kext/contents/macos.

 

Steps 3 and 4, I had to install show all files, so I can see the plist for both Open AppleHDA.kext/contents/info.plist and Open AppleHDA.kext/contents/plugins/AppleHDAController.kext/contents/info.plist.

 

On step 4, I was debating if I should use 0x293e8086 I didn't know which device id under IOPCIPrimaryMatch I should use. I end up using 0x293e8086. That all folks.

 

Once again thanks age, now I have to do a backup, can't afford to do all this again... :(

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AvivTheDon
AvivTheDon
Posted
Posted

OK, I'm working on this for 10 days already, I gave up.

 

if someone wants to help me (I'll pay you if you want, it's very important.)

 

contact me:

 

MSN: hax0r@windowslive.com

 

my sound card is: 92HD83 (Alienware M15x).

 

everything is working perfect! (wireless [i replaced my old card, intel 5300 AGN], graphics, bluetooth, sleep)

 

contact me if you can help me / need more details about the card.

 

thank you.

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kaward
kaward
Posted
Posted
Step 2: Edit Binary

 

ok to edit the apple hda binary u need to first download hexedit (a program for osx to edit binary files).

 

once you have downloaded hexedit open up your applehda.kext/contents/macos/applehda with it.

 

in the hex file there are two device ids you have to adjust

 

search the hex for �B0761D11�. you should find two instances of these hex numbers.

 

as you can notice the bytes are flipped ie. B0761D11 = 111D76B0

 

in the two instances you find in the binary, type in the appropriate device id for your card.

 

 

 

in the latest build 10.6.7, the hex B0761D11 can not be found in the binary file applehda, I think the one you gave us were fixed by you. am I right?

 

So here would you mind to share us how to modify the original binary applehda? So we can use the latest applehda. thx.

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MoonCocoon
MoonCocoon
Posted
Posted
OK, I'm working on this for 10 days already, I gave up.

 

if someone wants to help me (I'll pay you if you want, it's very important.)

 

contact me:

 

MSN: hax0r@windowslive.com

 

my sound card is: 92HD83 (Alienware M15x).

 

everything is working perfect! (wireless [i replaced my old card, intel 5300 AGN], graphics, bluetooth, sleep)

 

contact me if you can help me / need more details about the card.

 

thank you.

 

 

Same machine, same problem. Wireless, Ethernet and IDT audio not working.

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kudlatosc
kudlatosc
Posted
Posted

In my Dell N5010 audio now works fine under 10.7.2, I've just modified the info.plist in VoodoHDA (2.7.3) and got everything working including HF output and all volume controls. Clear sound without any glitches.

 

 

If your sound is glitchy and volume controls don't work propertly, open /S/L/E/VoodooHDA.kext\Contents and open Info.plist with plist editor. Then search for :

 

<key>Vectorize</key>
  <false/>
  <key>VoodooHDAEnableHalfMicVolumeFix</key>
  <false/>
  <key>VoodooHDAEnableHalfVolumeFix</key>
  <false/>
  <key>VoodooHDAEnableMuteFix</key>
  <false/>
  <key>VoodooHDAEnableVolumeChangeFix</key>
  <false/>

 

When You got this, change the value from false to true, next fix permissions with kext utility and reboot. Try experimenting which of these affect Your IDT propertly.

 

 

Hope it helps some IDT users :P

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avcoura
avcoura
Posted
Posted
In my Dell N5010 audio now works fine under 10.7.2, I've just modified the info.plist in VoodoHDA (2.7.3) and got everything working including HF output and all volume controls. Clear sound without any glitches.

 

 

If your sound is glitchy and volume controls don't work propertly, open /S/L/E/VoodooHDA.kext\Contents and open Info.plist with plist editor. Then search for :

 

<key>Vectorize</key>
   <false/>
   <key>VoodooHDAEnableHalfMicVolumeFix</key>
   <false/>
   <key>VoodooHDAEnableHalfVolumeFix</key>
   <false/>
   <key>VoodooHDAEnableMuteFix</key>
   <false/>
   <key>VoodooHDAEnableVolumeChangeFix</key>
   <false/>

 

When You got this, change the value from false to true, next fix permissions with kext utility and reboot. Try experimenting which of these affect Your IDT propertly.

 

 

Hope it helps some IDT users :rolleyes:

I try this,but no sucess.. I try the solution the first topic and kernel panic my result..

My IDT is 

IDT 92HD81B1X @ Intel 82801IB ICH9 - High Definition Audio Controller [A-3]	PCI

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Josh88m
Josh88m
Posted
Posted
In my Dell N5010 audio now works fine under 10.7.2, I've just modified the info.plist in VoodoHDA (2.7.3) and got everything working including HF output and all volume controls. Clear sound without any glitches.

 

 

If your sound is glitchy and volume controls don't work propertly, open /S/L/E/VoodooHDA.kext\Contents and open Info.plist with plist editor. Then search for :

 

<key>Vectorize</key>
  <false/>
  <key>VoodooHDAEnableHalfMicVolumeFix</key>
  <false/>
  <key>VoodooHDAEnableHalfVolumeFix</key>
  <false/>
  <key>VoodooHDAEnableMuteFix</key>
  <false/>
  <key>VoodooHDAEnableVolumeChangeFix</key>
  <false/>

 

When You got this, change the value from false to true, next fix permissions with kext utility and reboot. Try experimenting which of these affect Your IDT propertly.

 

 

Hope it helps some IDT users :wacko:

 

Thank's for this solution!!! Working good for me on IDT 92HD81B1X :)

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Josh88m
Josh88m
Posted
Posted
Work to you? How?Here, problem of volume..

 

I fix the volume problem with kudlatosc's tricks:

open /S/L/E/VoodooHDA.kext\Contents\Info.plist and edit the lines in this way:

 

<key>Vectorize</key>
     <true/>
     <key>VoodooHDAEnableHalfMicVolumeFix</key>
     <true/>
     <key>VoodooHDAEnableHalfVolumeFix</key>
     <true/>
     <key>VoodooHDAEnableMuteFix</key>
     <true/>
     <key>VoodooHDAEnableVolumeChangeFix</key>
     <true/>

 

However it works but I have some random KP, because I think voodoohda enable both HDMI Audio by ATI Graphics Card and IDT Audio.

 

Sorry for my bad English, I'm Italian. ;)

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BLooD_LorD
BLooD_LorD
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help, pliz!

Used this manual, but couldn't get device working.

here's the info.

IDT 92HD87B1/3 @ Intel Cougar Point PCH - High Definition Audio Controller [b-3] PCI

Can someone please help me making AppleHDA working for my card. I used VoodooHDA, but it's giving random kernel panics, so i removed it.

Here's my Audio info:

HDAUDIO\FUNC_01&VEN_111D&DEV_76D1&SUBSYS_102804B0&REV_1002

HDAUDIO\FUNC_01&VEN_111D&DEV_76D1&SUBSYS_102804B0

GUID ID: {4d36e96c-e325-11ce-bfc1-08002be10318}

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