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No Sound - Realtek ALC AppleHDA [Guide]

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Orange IOReg shows 1st Line Out selected and speakers connected to green
Black IOReg shows 2nd Line Out selected and speakers connected to green
What model speakers are connected? What audio is playing in iTubes?
ssdt is useless for your processor, remove.

Hi Toleda
I'm back on this after a 3week break, determined to succeed

IOReg carefully corrected - green,black & orange tested in correct sequence
***still no sound***
i am playing audio mp3 via iTunes through NAD amplifier and speakers - everything working fine with USB (IOReg attached)

SSDT removed - thanks for the tip

iTunes greyed-out issue solved - this was a result of clean install - first track played has greyed out control because iTunes is awaiting response to a question about install/network

latest clean install files attached - thank you again
 

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  • toleda6.zip
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Joined
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attached org.chameleon.Boot.plist
yes i was booting with 0x3000 then switching to 0x2000 afterwards and testing back & forth
another post mentioned there was a difference between using boot flags in the Extras folder manually at boot..

still no sound

any suggestions?
 

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  • org.chameleon.Boot copy.plist
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Joined
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Not helpful, attach all updated problem reporting files.

OK, all requested files attached here, clean formatted install
to recap for those following this thread;

no sound output on any rear motherboard ports
sound only possible through USB adapter
10.10.3, X79-UP4, BIOS F7, i7 3930K, ASUS GTX770
Multibeast 7.3
audio tested via mp3 playback on iTunes, green, orange and black motherboard ports
via SysPrefsSound settings respectively Internal Speakers, Line Out (1st), Line Out (2nd) - no sound
success is only achieved via USB adapter (see earlier posts)
 

Attachments

  • toleda 7.zip
    3.6 MB · Views: 48
Joined
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Messages
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Motherboard
GA-X79-UP4
CPU
i7 3930K
Graphics
EVGA GTX 770
Mac
Classic Mac
Mobile Phone
Remove Extra/modules/HDAEnabler.dylib
Restart
Black and orange files are not needed, reply with other updated files.

Thanks - files attached for green motherboard port (no sound) and USB adapter (sound!)
(Extra/modules/HDAEnabler.dylib removed & re-boot)
 

Attachments

  • toleda 8.zip
    2.4 MB · Views: 53

Going Bald

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Attach org.chameleon.Boot.plist.
pdf version of boot loog truncates long messages, attach text file.
Why Chimera 3.01?
Why Chimera 3.01? Because it was in the MB version I had on the UniBeast install USB when I installed Yosemite on this drive. It was backup of experiment - only had basic install and minimum required files for boot - just cloned it for testing per request at http://www.tonymacx86.com/yosemite-...mporary-guide-os-x-10-10-a-23.html#post909616

New install, latest MB 7.3.0 used. Installed your SSDT from post 454 and AppleHDA from post 458.
Still no sound. Attached all requested files from post 1 part II.

View attachment X99MKiller061215.zip
 

toleda

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Still no sound.
Same, IOReg shows no audio source connected to the selected audio device.
Does the system boot without -f?
Try Orange/1st line Out and Black/2nd Line Out; reply with an IOReg for each
Are you dual booting with Windows? If yes, are Realtek drivers installed?
 
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