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No Sound - Realtek ALC AppleHDA [Guide]

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Number 1 of Realtek ALC Installation Methods produces this in terminal. Also, do I just need to try just one of the four things listed there or do I need to go 1-4? I'm on step 3 of
Unsupported/Non-working Realtek ALC AppleHDA
1. 100 Series/Intel High Definition Audio (Workaround requires 1, 2, 3 and 4)
 

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Hi all

I have an issue with my mob, H170N-Wifi, and audio (iMac 14,2).
The sound is distorted through the Internal Speakers (Line Out -- green).

Through usb the audio is good.

Does anybody have an idea why the audio is distorted?

Thanks
 

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Ok i've gone through this and i have a problem.

EVERY time i reboot i have to reselect internal speaker. I have no option to select rear green output like i did with voodo.

i can only guess that i've mucked up something.

my motheroard:

gigabyte z87x-ud3h (bios version F9 - latest) on an i5-4670k (3.4gz)

The onboard sound is an Realtek® ALC898 codec


my options:
digital out
headphones (always default when i reboot)
internal speakers

i have to change it every time. iv'e tried every option 1, 2, 3, 7, 11, (and a couple of others but sitll no rear green output option)

i can give more info.
 
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Thanks in advance for your help.

So, while I was gathering requested information, my computer went to sleep a few times and did not wake. The information was completely gathered after several restarts.

1.) No sound out of anything. Headphones, 2 Line Outs, Digital Out available (no Internal Speakers available), but no sound out of anything . Pressing Volume keys moves Volume animation, but no sound comes out. Have selected Headphones (and connected speaker to Headphone port) but nothing there either.

2.) 10.12.2 / GA-H55-USB3 / F5 / 2.93 GHz Intel Core i7 / GeForce GTX 960

3.) Sierra Desktop/Realtek AppleHDA Audio [Guide] / CloverALC

Terminal saved output attached

4.) attached

5.) attached

6.) Not installed

7.) Can’t find any kernel sound assertions. Used Find command.

8.) Attached

9.) N/A

10.) Attached

11.) Logitech x-230
green, motherboard
no ‘Internal Speakers’ showing up. Tried both front port and rear port. Also tried Digital Out.
Logitech HD Pro Webcam mic not showing up in Sound Preferences.
 

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  • DPCIManager Boot Log.pdf
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  • System Info HD Audio.png
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  • System Pref Sound Output.png
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  • DCPI Manager.png
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  • RobsMacPro.ioreg
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  • Terminal Saved Output.txt
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  • config.plist
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  • AppleHDA kext upload error.png
    AppleHDA kext upload error.png
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toleda

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The information was completely gathered after several restarts
Not helpful. System Information/Hardware/Audio and System Preference/Sound/Output screenshots; impossible.

Remove Headphone
Set config.plist/ACPI/DSDT/Fixes/FixHDA_8000/NO
Install ssdt_hdef-1-with_ioreg:azal.zip
Compress AppleHDA.kext
Save boot log as .txt, .pdf cuts off important info.
Save, restart, reply with new files, same boot.
 
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