Mavericks: No Audio - Realtek ALC AppleHDA [Guide]

[kidalive]

Read post one and Haswell HDMI thread first.

 

[toleda]

I can not find a solution for audio this is not no audio device

No attachments, no idea. Post #1, Problem Reporting, reply with requested files.

 

[toleda]

have a ALC1150 which is different from the rest. I compared the ConfigData of MB 6.4 to mine and found devices and order r not the same.

Are you sure? The rev is the same as every other 1150. The pinconfigs are designed to work with AppleHDA.kext. PinConfigs are the easiest codec parameter to edit for experiments. Feel free to test anything you think is "right" or "better".

For more information, see Realtek_ALC_AppleHDA_Customization.pdf.zip

 

[kidalive]

Yes. I am sure about that. It is MSI Z97-gaming 3. I figured out most of the pathmap except for input node 24.
For output, my node 20 and node 27 are HP EAPD. I googled around and EAPD need amplification. Maybe Headset_dbv should be set.
Output:
Line-out: 21-13-3
Line-out: 20-12-2
HP-out Front EAPD: 27-38-37
Line-out: 22-14-4
Line-out: 23-15-5
Digital-out:30-6
Input:
Line-in: 8-35-26
Front Mic:9-34-25
Rear Line-in in doubt: 8-35-24??? (NOD 24 is not sure.)
My codec dump and codec graph attached below.
View attachment alc1150 codec and graph.zip

I follow the patch appleHDA guide modified the pinonfigdata like below.

01471C10 01471D50 01471E01 01471F01 01571C20 01571D10 01571E01 01571F01 01671C30 01671D10 01671E01 01671F01 01771CF0 01771D10 01771E01 01771F01 01871C40 01871D10 01871EA1 01871F01 01971C60 01971D90 01971E81 01971F02 01A71C50 01A71D10 01A71E81 01A71F01 01B71C70 01B71D40 01B71E21 01B71F02 01E71C90 01E71D11 01E71E4B 01E71F01

The jack color are almost all black. I edited them. Is this correct?
I have not patched applehda with so many ports. Any help? I don`t know the pathmap arrays. Is this in a specific order? For 01f and 011, they are not physical input or output device, I think we should delete them from pinfigdadta.

 

[haggle]

10.9.4 / 887 Audio On board / Custom dsdt (not able to post it at the moment)

Due to this thread (thanks toleda) I was able to get audio back after 10.9.4 update. I had tried a million different combos in mb 6.4, but what finally did it was downloading/installing the enabler kexts in the "no sound" section of the OP after installing the 887 (current) driver in multibeast.. So now I'm at the point that other people have experienced in this thread.. No sound after sleep.. I have a script that will re-enable the audio (not automated yet)- I'm just wondering if that's the best I can do at this point, or if there's anything else to try. Thanks again

 

[kidalive]

Hi tolda. I edited the applehda and get one Line-out working perfectly but other 2 EAPD output still very low volume. I have no line-in and MicIn working. My edited AppleHDA attached and IOjones file and snapshot.
View attachment edited AppleHDA.kext.zipView attachment iojones.zip

 

[toleda]

Hi tolda. I edited the applehda and get one Line-out working perfectly but other 2 EAPD output still very low volume. I have no line-in and MicIn working.

No surprise. Suggest restoring the original values. Focus on green front and green rear.

 

[kidalive]

No surprise. Suggest restoring the original values. Focus on green front and green rear.

I got one line-out working, the volume is normal now. But I don`t know the node id I got working. How to identify? Can you help me make one? It is beyond my knowledge. The guide is not very clear. I am confused about the 71c default association, 71f section also shaky. I have 3 input ports and 6 output ports, for out put I have 4 rear line-out+1 rear HP-out+1 front HP-out, for input I have 1 rear mic-in+1 rear line-in+1front mic-in. Can you make all this working? I can donate you 10 bucks for helping me make them working.

 

[toleda]

How to identify?

What color is working? 71c is arbitrary, 71f is motherboard, front panel, built-in, etc.
To be clear, AppleHDA.kext is not spec/verbit/etc. compliant.
Native Realtek support ended with MacPro5,1/885.
More info, see THe KiNG [HOW TO] Patch AppleHDA - Knowledge Base - Project OS X Forums

 

[kidalive]

I don`t know. I checked in Windows 8.1 it says side speaker on the rear panel. The back I/O panel shows port all black. But this is not right. From codec dump I can see some red, green, black ports. I think I should patch from the beginning. The most hard part is the pathmaps. I have not find a template to work with. Do you know which layoutID in real mac has the most similar outputs and inputs like mine? I am confused. Really need some direction. The working one is one of node 0x15, 0x16, 0x17. Should I combine these 3 line-out in pathmap? These are for multichannel settings. should I include under one array in pathmap?
Look below. I found the headphone seems have 3 channels.

Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Front Headphone Jack", index=0, device=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0001373e: IN OUT HP EAPD Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  EAPD 0x2: EAPD
  Pin Default 0x02214020: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Green
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=01, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c 0x0d 0x0e 0x0f 0x26*

Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out  Control: name="Front Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Line Out Front Jack", index=0, device=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0001003e: IN OUT HP EAPD Detect Trigger
  EAPD 0x2: EAPD
  Pin Default 0x01015010: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Red
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=05, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0c

chs=3, does this mean 3 channels? I set 3 channels then kernel panic.