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Realtek ALC1200 ICH10 working kext on Mavericks 10.9 and even ML, L and SL

realtek alc1200 mountain lion kext audio dsdt snow leopard

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#501
VovS

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Thanks a lot! I was sick and tired of noises produced by VoodooHDA.
Works just fine on ASUS P5Q Pro with 10.7.

#502
Tristano

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Hello marionez
then please post your DSDT.aml.

#503
Nguyen Long

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It works for me, but... randomly. Sometimes it works, sometimes not. I don't know why!
Today I experienced the BIOS Reset once when rebooting from Lion 10.7.2, the audio went away even the speaker symbol was still active.
I tried to reinstall the AppleHDA.kext provided with DSDT.aml method without success.
What should I do to get the audio back - the last thing that would help making my PC a "real MacPro"?.

#504
C.44

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It works for me, but... randomly. Sometimes it works, sometimes not. I don't know why!
Today I experienced the BIOS Reset once when rebooting from Lion 10.7.2, the audio went away even the speaker symbol was still active.
I tried to reinstall the AppleHDA.kext provided with DSDT.aml method without success.
What should I do to get the audio back - the last thing that would help making my PC a "real MacPro"?.


10.7.2 ? Are you running updates that i haven't heard about yet ? :)

Anyway, the one thing i noticed in Snow Leopard was that after every reboot it somehow reset the output and input devices to the Audioflower thing. So far it has done that in Lion yet, but i suggest you doublecheck the in and output devices.

#505
Nguyen Long

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10.7.2 is an upgrade pack for developers which was released unofficially soon after Lion final was released.
As for the audio reset, I am very confused. This method gives me perfect sounds which VooDooHDA never does, so I really don't want to come back to VooDoo!

Edit: After trying numerous methods, I decided to come back to ##### to install audio (Apple88xxxHDA.kext and the rollback), plus some minor change of HDEF in DSDT and luckily, the clear and perfect sound returns to me!

#506
FecsoMAC

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Hello Marionez!

I have tried the latest driver (10.6.3) under Lion, without DSDT.
I don't have DTS passthrught.
I know I can change some binary codes in hex, but please check it, before I change it.

Nice to hear from you!
My old account was Slyrfecso, but insanely deleted it:)

#507
FecsoMAC

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Hi!

I am using the second method. Edited and patched dsdt.aml with HDEF_ALC1200.txt.
I have all output, and SPDIF is working, but I don't have DTS passthrught.
For this method I don't have some other idea.

Someone could try DTS under Lion?

#508
ScorpionX41

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using ASUS P5Q with your AppleHDA.kext without DSDT in Lion.

Works good, but sound quality is a little bit bad. On PS3 and Windows 7 my Speakers sound better!

Could you please help me? Can't hear my music in Lion :P

#509
FecsoMAC

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Works good, but sound quality is a little bit bad. On PS3 and Windows 7 my Speakers sound better!
You can change the sound quality to better, if you go in to the Utilities/Audio MIDI Setup.
Format from 44100 Hz to 48 or 96 Khz and from 2ch-16bit to 2ch-24bit.
This is working with AC3, but with DTS not!

I found new solution:
Enable AC3/DTS passthrough.
For AC3 passthrough, open /Applications/Utilities/Terminal.app and type
defaults write com.cod3r.a52codec attemptPassthrough 1

To turn off AC3 passthrough, you type this instead:
defaults delete com.cod3r.a52codec attemptPassthrough

DTS passthrough is done through:
defaults write org.perian.Perian attemptDTSPassthrough 1

To turn off DTS passthrough, you type this instead:
defaults delete org.perian.Perian attemptDTSPassthrough

These aren't enough for DTS passtrought.
Please, Marionez do something with the driver or with the HDEF code.
Thanks.

#510
Pr0ZaC

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Hey guys (and gals).

I'm having a hard time configuring my P5Q to enable 5.1.
Sound works using a version of VoodooHDA that a fellow member posted here, but the multichannel options are greyed out.

Please help the n00b!

#511
Nguyen Long

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After upgrading to Lion 10.7.2 (11C43), I lost the audio. I couldn't use this method as well as TonyMac ##### method to gain the sound back which I used to be successful previously.
Any1 is successful getting the audio done in this version of Lion, please light out the way!
Thanks
Nevermind, I removed all HDAEnaber kexts as well as AppleHDA ketx, then reinstalled the AppleHDA8xxx and the Rollback kext from Tony Mac's #####. It works again after rebooting.

#512
sokilw

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Annoyed "pop sound" problem is solved!

You don't need to change the type of Your Hackintosh to "Macpro3.1", if unsuitable. iMac can also live without "pop" by using ANTIPOP
Thanks to Tomsick!!!

#513
Romker

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Hi all.
I am update from 10.7.0 (clean install, 11A511) to 10.7.2 (11C74).
I insert HDEF section in DSDT, AppleHDA.kext in S/L/E, but there is no sound in system.
Please help me.
Thanx.
dsdt.dsl
lspci.txt
Posted Image

#514
ScorpionX41

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Updatet to 10.7.2. (Asus P5Q).

Sound not working anymore (nonDSDT) and VoodooHDA sounds bad.
Solution?

#515
iorduna

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Updatet to 10.7.2. (Asus P5Q).

Sound not working anymore (nonDSDT) and VoodooHDA sounds bad.
Solution?



Im in the same situation. Any one knows?

#516
ScorpionX41

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Got a working Solution for Sound on 10.7.2 (without DSDT!) with AppleHDA.kext for ALC1200!

Remove any old AppleHDA.kext, VoodooHDA.kext or something like that.

Use Kext Utility to install the two kexts attached in this post (AppleHDA + HDAEnabler)!

For me it worked fine, very good sound without crackling like VoodooHDA!

;)

Attached Files



#517
SimWhite

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Hello everyone, I have problem with HDMI-audio on SL 10.6.8. I have installed ALC1200_1063.zip, everything is working fine except HDMI audio via GeForce 9600GT. Graphic card already connected 2-wire cable with motherboard and it worked in Windows. Could you give me some advices?

#518
cluthz

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Hello, I have the Asus p5q-Pro with flashed bios as suggested in the http://www.insanelym...howtopic=213336

Everything is working fine, except the integrated audio disappears from time to time.
After a repair permissions and reboot it works again. No hissing or popping.
Is there anyway to fix this?

On the side note I have a Native Instruments Audio Kontrol 1 sound card too, which i use for recording and head phones, but i play music thru speakers from the built in.

#519
i-NG

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P5Q Pro ALC1200.. how can i enable 7.1 surround???
Schermata 12-2455916 alle 12.04.50.png
Schermata 12-2455916 alle 12.06.09.png

#520
Mustang Sally

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P5Q Pro ALC1200.. how can i enable 7.1 surround???


read this thread http://www.insanelym...howtopic=223495





Also tagged with one or more of these keywords: realtek, alc1200, mountain lion, kext, audio, dsdt, snow leopard


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