The Ultimate Realtek HD Audio Driver Mod for Windows 10

[tiendat]

I'm having problems after installing Dolby UWP APP

 

[gokart2]

Hi ladies and gentlemen and enthusiasts of sound,

I am DJUrko. I am providing you my new modification of the brand new version ... of the Realtek HD audio driver. Specially designed for Windows 10 including the new standards SFX, MFX and EFX. The plugins I’ve introduced are: SRS Premium Sound, Dolby Audio X2, Dolby Digital Plus Home Theater and Audio by Harman. In the archive you’ll find installation instructions, see folder Extras. Also you need to disable Secure Boot option in the BIOS. I hope you’ll like it all.

For DTS Connect via SPDIF, you have to replace the original files RltkAPO.dll and RltkAPO64.dll by your modified ones in the folder WIN64. However, you will lose the SRS Premium Sound effect.

I hope that you still have the integrated Dolby Digital Live output via SPDIF, when having installed the Dolby Digital Plus Home Theater at the same time. I would be happy to look with those of you who know about modifying these files, to work together on the integration of effects Sonic Focus and PCEE4 (Dolby Home Theater V4). Because I’ve got problems with those. I think that parameters like EP0 and EP1 are required also.

I hope you’ll be satisfied.

DJUrko Link to Download is https://1drv.ms/f/s!AkGtxiGigudSo2wd2NrXdZX4cxh3View attachment 87336View attachment 87337View attachment 87338

Get an error on the latest. Where is the location of the installer log?

 

[Szaboo41]

Hi! Im new.
My computer has a conexant audio is this compatible of anything?
I test Sound Blaster 720 and sound is really good!
For the error "No available audio device,, Just replace the .kga files with new ones and there you go! Dolby atmos available for windows 7?

 

[alanfox2000]

I'm having problems after installing Dolby UWP APPView attachment 99051

Use Dolby Atmos Sound System App and make sure Dolby DAX API Serivces is running

===========================================================================================

Modded Realtek High Definition Audio Driver Win10 x64 6.0.1.8403
31/3/2018 HDXMB3H.inf [Dolby UWP App + SBX 720 + DTS Audio] updated & 20180328_realtek_hda_8403_WIN10_64.exe file has been updated.

Spoiler: Update Content

HDXMB3H.inf for who downloaded before 31/3/2018
Copy HDXMB3H.inf & Replace the original file on "Realtek Mod Driver\WIN64" Folder

 

[tiendat]

Use Dolby Atmos Sound System App and make sure Dolby DAX API Serivces is running
View attachment 99064

===========================================================================================

Modded Realtek High Definition Audio Driver Win10 x64 6.0.1.8403
31/3/2018 HDXMB3H.inf [Dolby UWP App + SBX 720 + DTS Audio] updated & 20180328_realtek_hda_8403_WIN10_64.exe file has been updated.

Spoiler: Update Content

View attachment 99063

HDXMB3H.inf for who downloaded before 31/3/2018
Copy HDXMB3H.inf & Replace the original file on "Realtek Mod Driver\WIN64" Folder

Dolby Atmos Sound System App and make sure Dolby DAX API Serivces is running but still has same error

 

[blaqsky]

Dolby Atmos Sound System App and make sure Dolby DAX API Serivces is running but still has same error

Try replace default profile (which is in C:\Windows\System32\dolbyaposvc) with included profiles from \20180328_realtek_hda_8403_WIN10_64\Software For Realtek Mod Driver\Dolby UWP APP\Dolby UWP APP preset.rar for appopriate APP u've installed.
After that stop DAX API Service and restart service again.

 

[tiendat]

Try replace default profile (which is in C:\Windows\System32\dolbyaposvc) with included profiles from \20180328_realtek_hda_8403_WIN10_64\Software For Realtek Mod Driver\Dolby UWP APP\Dolby UWP APP preset.rar for appopriate APP u've installed.
After that stop DAX API Service and restart service again.

okay, I will try

 

[blaqsky]

Hi! Im new.
My computer has a conexant audio is this compatible of anything?
I test Sound Blaster 720 and sound is really good!
For the error "No available audio device,, Just replace the .kga files with new ones and there you go! Dolby atmos available for windows 7?

Yes, u need .net framework 4 installed

 

[byu1]

I installed the desktop version. it can't find device. I'm using digital/optical output. how to get this right?

 

[blaqsky]

Finally, i 've edited default profiles of Dolby UWP apps to work with most Desktop Speakers system. (No small speaker sounds anymore!)
With this profiles, Dolby UWP apps' sound will work perfectly i think. (Warning! only for Desktop PCs )
Copy the Default.xml file (According to installed Dolby UWP app) to C:\Windows\System32\dolbyaposvc and replace it.
Stop the Dolby DAX API Service if it's running, and start it agian.
That's all!

Also if u want ground shaking BASS, use SBX720 Bass + Dolby Volume Leveler since SBX720's Smart Vol isn't good i think

I installed the desktop version. it can't find device. I'm using digital/optical output. how to get this right?

View attachment 99069

Dolby apps are for analog audio output only i think

Modded Realtek High Definition Audio Driver Win10 x64 6.0.1.8403
31/3/2018 HDXMB3H.inf [Dolby UWP App + SBX 720 + DTS Audio] updated & 20180328_realtek_hda_8403_WIN10_64.exe file has been updated.

HDXMB3H.inf for who downloaded before 31/3/2018
Copy HDXMB3H.inf & Replace the original file on "Realtek Mod Driver\WIN64" Folder

Tested and DTS doesn't work (This is the best i think ) all others are fine.

 

[Jayce]

Finally, i 've edited default profiles of Dolby UWP apps to work with most Desktop Speakers system. (No small speaker sounds anymore!)
With this profiles, Dolby UWP apps' sound will work perfectly i think. (Warning! only for Desktop PCs )
Copy the Default.xml file (According to installed Dolby UWP app) to C:\Windows\System32\dolbyaposvc and replace it.
Stop the Dolby DAX API Service if it's running, and start it agian.
That's all!

Also if u want ground shaking BASS, use SBX720 Bass + Dolby Volume Leveler since SBX720's Smart Vol isn't good i think


View attachment 99075View attachment 99076


Dolby apps are for analog audio output only i think


Tested and DTS doesn't work (This is the best i think ) all others are fine.

Still doesn't work for me even with the new inf. I installed correctly and put the profile in the installation folder still no effect.

 

[blaqsky]

Still doesn't work for me. Can you give better instructions or something.

Okay... did u installed the updated driver?
if not try install with this inf which alan updated today https://www.techpowerup.com/forums/...driver-mod-for-windows-10.232921/post-3822039
u can pre replace default.xml file in ????\20180328_realtek_hda_8403_WIN10_64\Realtek Mod Driver\WIN64\DolbyPreset with mine if u like.
Can i know ur sound chipset, what speakers u r using?

PS: when uninstaling old driver run RemoveDolbyUAPAPIServices.cmd with administrator right, also delete the "dolbyaposvc" folder in C:\Windows\System32 too.

 

[Jayce]

Okay... did u installed the updated driver?
if not try install with this inf which alan updated today https://www.techpowerup.com/forums/...driver-mod-for-windows-10.232921/post-3822039
u can pre replace default.xml file in ????\20180328_realtek_hda_8403_WIN10_64\Realtek Mod Driver\WIN64\DolbyPreset with mine if u like.
Can i know ur sound chipset, what speakers u r using?

Yes, I used Alan new driver inf. My sound chipset is
HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003
HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622

I have logitech z506 5.1 surround sound speakers that i use.

 

[blaqsky]

Yes, I used Alan new driver inf. My sound chipset is
HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003
HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622

I have logitech z506 5.1 surround sound speakers that i use.

Does ur SBX720 speaker setup like this?

Also check ur input for any loose cable. ( i assume u use 3.5mm jack?)

 

[Jayce]

Does ur SBX720 speaker setup like this?View attachment 99080

Yes it does and has 3.5mm Jack cable

 

[blaqsky]

Yes it does

Hmm...! Strange.. While u've to turn up the volume , i've to turn it down caz it's so loud now my neighbours won't be pleased
Do u turn on SBX720 Reality 3D, it lowers all volume on me also turning all others effect off.

 

[Jayce]

Hmm...! Strange.. While u've to turn up the volume , i've to turn it down caz it's so loud now my neighbours won't be pleased
Do u turn on SBX720 Reality 3D, it lowers all volume on me also turning all others effect off.

The way know that it's not working for me, Is that the volume is all way up and it's not even loud. I don't use reality 3D at all

 

[blaqsky]

The way know that it's not working for me, Is that the volume is all way up and it's not even loud.

Does this happen on OEM WHQL dirvers before? Looking at ur speakers spec, u have a Six-channel direct input.
Where do u plug ur inputs sir?

 

[Jayce]

Does this happen on OEM WHQL dirvers before? Looking at ur speakers spec, u have a Six-channel direct input.
Where do u plug ur inputs sir?
View attachment 99083

I have green 3.5mm cable I plug at top green port. I also have orange and black (together as one) cable I connect to the top orange and black ports where it says 6chn. Then I have all 5.1 speakers connectors, I connect to the bottom of the sub at those ports.

 

[blaqsky]

If u r having trouble with Dolby UWP apps, try this desktop app instead
http://www.mediafire.com/folder/r6a239zy9k8b0/Share
It works in this driver. Install all three files, then copy DAX3.sdf file from ur downloaded driver folder (in Win64 folder) to C:\ProgramData\Dolby\DAX3 before opening the app.

I have green 3.5mm cable I plug at top green port. I also have orange and black (together as one) cable I connect to the top orange and black ports where it says 6chn. Then I have all 5.1 speakers connectors, I connect to the bottom of the sub at those ports.

That looks fine. The only thing i didn't know is does the volume so low on original whql driver also?

 

[Jayce]

If u r having trouble with Dolby UWP apps, try this desktop app instead
http://www.mediafire.com/folder/r6a239zy9k8b0/Share
It works in this driver. Install all three files, then copy DAX3.sdf file from ur downloaded driver folder (in Win64 folder) to C:\ProgramData\Dolby\DAX3 before opening the app.


That looks fine. The only thing i didn't know is does the volume so low on original whql driver also?

By original whql driver you mean the drivers that were first installed on the PC, then yes.

 

[emaulana]

Hmm....let's me think. Did u try changing the Dolby profiles? if not try changing profile of ur choice according to the Dolby App u've installed.
I've to test the updated driver causes this problem or not?


Ok.. as i think, the updated new inf file cause this. Uninstall that driver.
Here is the old inf file. Copy n replace it in Win64 folder and install again

@alanfox2000 ur new inf file didn't work sir!

It's still not working, the softwares still has no effect to audio . Any idea for this error? why there are two Dax Dolby in services?

 

[blaqsky]

By original whql driver you mean the drivers that were first installed on the PC, then yes.

Hmm... it looks like cause is may be the speakers, when comparing specs with mine, ur satellite speaker has low watt which may sounds low volume.
https://www.logitech.com/en-us/product/surround-sound-speaker-z506#specification-tabular
https://www.cnet.com/products/creative-sound-blasterx-kratos-s3-speaker-system-for-pc/specs/

 

[Jayce]

Hmm... it looks like cause is may be the speakers, when comparing specs with mine, ur satellite speaker has low watt which may sounds low volume.
https://www.logitech.com/en-us/product/surround-sound-speaker-z506#specification-tabular
https://www.cnet.com/products/creative-sound-blasterx-kratos-s3-speaker-system-for-pc/specs/

but with other sound mods like dj urkos or alan sound blaster 720 with dolby atmos, the sound was loud for my speakers and i had to turn it down a bit.

 

[blaqsky]

It's still not working, the softwares still has no effect to audio . Any idea for this error? why there are two Dax Dolby in services?

It's normal. mine have two too. Actually when look in the services tab it's only one.
For the DTS, i've uninstalled it cause the updated driver doesn't work with DTS.
All others effects are fine on me. Try uninstall and clean (delete C:\Program Files\Realtek foler and C:\Windows\System32\dolbyaposvc folder) run RemoveDolbyUAPAPIServices.cmd as administrator,
then reinstall again with updated inf file.

but with other sound mods like dj urkos or alan sound blaster 720 with dolby atmos, the sound was loud for my speakers and i had to turn it down a bit.

Interesting........
Try checking ur input cables for defects or are they loose....etc, i've no idea left.