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No Sound - Realtek ALC AppleHDA [Guide]

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1. I have no sound no matter what I do

2. OS X Yosemite 10.10.4/Gigabyte GA Z97MX Gaming 5/I7-4970k/Nvidia GTX 970

3. Booted using guide on Tonymacx86.com, used unibeast and multibeast post installation. Boot loader is Chimera4.1.0. Never ran terminal script

4. Attached IOReg View attachment IOReg.ioreg

5. No AppleHDA.kext (Tried finding a way to obtain/install it. I was unsuccessful. Is this my problem? If so, how do I fix it)

6. No AppleHDA.kext

7. ???

8. 1. Screen Shot 2015-07-03 at 11.52.10 PM.png
2.Screen Shot 2015-07-03 at 11.52.57 PM.png

9. Chimera 4.1.0

10. No Clover

11. 1.Tested using samsung earbuds and a QNIX monitor with built in speakers connected via aux port
2. Connected to motherboard - green
3. Tried all outputs

Any help on this would be appreciated!!!
Thanks
 

toleda

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11. 1.Tested using samsung earbuds and a QNIX monitor with built in speakers connected via aux port
2. Connected to motherboard - green
3. Tried all outputs
Based on the screenshot and the noted selections, no sound is the normal result.
Audio is configured properly and working.
What did you use as an audio source as IOReg shows no audio player?
 
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I don't quite understand, how is it configured properly and working but yet I get no sound? As for my audio source I played music continuously on youtube as I was testing.
 
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- Problem: Audio can be heard but is completely garbled/staticky - recording: https://www.dropbox.com/s/ihbyk5cn3tfddea/z97 audio.m4a?dl=0

- System: Yosemite 10.10.4 / Gigabyte Z97X-UD7 TH / BIOS F4 / Intel i7-4790k / EVGA GeForce 970

- Method: cloverALC - output log: http://f.cl.ly/items/3r470f2M1i3o0K3Y2e1q/no-injection.txt
Also tried with Clover injection, same result: https://gist.github.com/tsigo/e1692994f1cd6ff395b8

- ioreg: http://cl.ly/3f3u033h1T29

- S/L/A/AppleHDA.kext: http://cl.ly/190g002T0k2C

- Console/Sound Assertions: http://f.cl.ly/items/2o1P2D1T413w391u1u1r/All Messages.txt

- System Information: http://cl.ly/image/0V2Q2q0V2V18

- System Prefs: http://cl.ly/image/460U2A3C1V1k

- Clover/config.plist: http://cl.ly/47471a3G0L1Y

- Clover/Boot log: https://gist.github.com/tsigo/66e89da7bef101054240

- Speakers: Logitech Z623 connected to Green port on motherboard.

- Audio and speakers confirmed working in dual boot of Windows.

Thank you toleda!
 
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See Post #1, Note: Dual booting OS X/Windows....

Wow, apologies for missing that note, thank you for pointing it out. Confirmed fixed!

As a note for anyone else that makes this mistake with Windows 10: Windows will default to the Realtek driver even if you force it to uninstall. Instead, go to the Realtek device in Device Manager > Update Driver > Select from Computer > Choose "High Definition Audio Device", this will use the Microsoft driver.

Thank you again Toleda, and thanks Tsunade for figuring it out.
 
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Hi Toleda -

I was wondering if you could finish helping me with my Audio problem (posts 507, 509, 510). I've responded to your request for more info in Post 510.

Since then, I've found that if I use MultiBeast to re-install ALC1150 (AUD 1) the audio will work for a short time, but then stop working after a wake-up. Also, still having lots of sleep/wake issues that I hope would be sorted out by my Audio being fixed.

Ultimately, it seems that I need to properly remove VooDoo (not sure how to other than to delete Kext/Pref Pane) and 'properly' install ALC1150 (which I have through MultiBeast numerous times, but maybe I corrupted AppleHDA with earlier, improper installs).

thanks
 
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