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Realtek DCH Modded Audio Driver for Windows 10

Maksim999

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Apr 29, 2021
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Do you know if there is a way to extract Dolby's drivers from the latest pack in order to be able to update Dolby Atmos app but keep the legacy Realtek drivers?
Did you manage to extract Dolby audio with drivers from the shared installer?
 
Joined
Dec 8, 2020
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Message Alan, he should give them to you if you dont want to use the extractor on his installer.
 
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System Name Alan Finotty
Processor AMD Phenom II X4 960T (Quad-Core)
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Cooling DeepCool Gammaxx L120T
Memory 4GB Kingston HyperX Fury + 2GB Memory Module + 2x1GB Memory Modules = 8GB
Video Card(s) Zogis GT 730 1GB DDR3
Storage 1: Goldenfir 240GB SSD; 2: Seagate Barracuda HD 1TB; 3: Toshiba MQ01ABD050 HD 500GB
Display(s) Samsung SyncMaster 933SN/933N/SN1933
Case Cooler Master Storm Scout
Audio Device(s) Realtek ALC892 with AAF Optimus driver
Power Supply Casemall 600W (Auto-Switch 110V/220V)
Mouse Estone X7 Gaming
Keyboard Backlit SemiMechanical Keyboard
Software Windows 10 Pro x64 (21H2)
Benchmark Scores Mikrotik RB760iGS with 1Gb/s Up/Down

poppy101

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May 19, 2021
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Hi,
I'm trying to use this on an Asus Tuf Gaming X570 Pro which comes with the Realtek ALC S1200A and a crippled "DTS Custom" software. I uninstalled the existing drivers and DTS software, used the Driver Store software to remove any remnants (there were none), deleted further traces as per @Zonder's post above, then installed AAF. DTS does not work, it thinks there are no speakers or headphones conncted even when they are. The DTS Sound Unbound UWP app is also unlicensed and asking me to register for a 14 day trial.

Capture.PNG
 
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Memory Xynix 4x8GB ECC Reg DDR4 2133Mhz = 32GB
Video Card(s) GTX 550Ti 1Gbx128b DDR3 (noname)
Storage SSD: Samsung 840 Pro 128GB, HDD0: WD Red Pro 6TB.
Display(s) LG Flatron E2442
Case AeroCool Aero Black
Audio Device(s) Microlab X3/5.1, AAF DCH Optimus Sound (ALC-892) 10EC 0892.
Power Supply Gigabyte B700H
Mouse Fantech UX1 Hero 16000 DPI
Keyboard A4Tech X7 G800V Keyboard
Software Windows 10 x64 Education, build 1909.
Dear Alan Finotty! Please add the 5.1 sound support for hardware HDAUDIO\FUNC_01&VEN_10EC&DEV_0892&SUBSYS_10EC0892&REV_1003.
In browser MozillaFirefox, the sound is played in 2.0 format, also the SoundBlasterConnect does not see the audio device.
Also KGAConfig report the error 7B when select Sound Blaster 360.
Solved! I reinstall the AAFAudioPackDCH. With the installer i select Realtek HD Audio Manager, then intall the mod. After installing i run KGAConfig.exe without any errors!
In the Realtek HD Audio Manager i select Effect: living room. After this, sound 5.1 working on any software! Thanks again @Alan Finotty :)

1.JPG2.JPG3.JPG
 

Xanbec

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Hi! First of all congratulations for this AWESOME work.

In order to have the spatial sound enabled (DTS or Atmos) it is needed to pay a subscription or is there a tweak within the settings?
 
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System Name Alan Finotty
Processor AMD Phenom II X4 960T (Quad-Core)
Motherboard Gigabyte GA-880GM-UD2H (Rev 1.3)
Cooling DeepCool Gammaxx L120T
Memory 4GB Kingston HyperX Fury + 2GB Memory Module + 2x1GB Memory Modules = 8GB
Video Card(s) Zogis GT 730 1GB DDR3
Storage 1: Goldenfir 240GB SSD; 2: Seagate Barracuda HD 1TB; 3: Toshiba MQ01ABD050 HD 500GB
Display(s) Samsung SyncMaster 933SN/933N/SN1933
Case Cooler Master Storm Scout
Audio Device(s) Realtek ALC892 with AAF Optimus driver
Power Supply Casemall 600W (Auto-Switch 110V/220V)
Mouse Estone X7 Gaming
Keyboard Backlit SemiMechanical Keyboard
Software Windows 10 Pro x64 (21H2)
Benchmark Scores Mikrotik RB760iGS with 1Gb/s Up/Down
Hi! First of all congratulations for this AWESOME work.

In order to have the spatial sound enabled (DTS or Atmos) it is needed to pay a subscription or is there a tweak within the settings?
Spatial sound formats DTS: X Ultra and DTS Headphone: X available in this package.
 
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Hello everyone. Today I updated the old version of Alan's mod on my wife's computer. All according to the previously described algorithm. Everything got up right away normally. The chip is slightly older - 887. It was delivered and only 5.1 was available. I entered the code (previously posted) - rebooted and became 7.1. I entered and the equalizer appeared. Sound Blaster-behaved correctly - in 7.1. Ultra X works-everything is active. Unbound-the spouse has never stood before. Yes, it asks you to either buy or activate the demo mode for 14 days - YOU DO NOT NEED TO DO ANYTHING - It is used as a pad for Ultra X operation. And finally updated the preset from Ferather. Everything is fine - the sound is fantastic! So you're doing something wrong...
 

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Joined
Mar 1, 2017
Messages
909 (0.54/day)
Location
Rio de Janeiro, Brazil
System Name Alan Finotty
Processor AMD Phenom II X4 960T (Quad-Core)
Motherboard Gigabyte GA-880GM-UD2H (Rev 1.3)
Cooling DeepCool Gammaxx L120T
Memory 4GB Kingston HyperX Fury + 2GB Memory Module + 2x1GB Memory Modules = 8GB
Video Card(s) Zogis GT 730 1GB DDR3
Storage 1: Goldenfir 240GB SSD; 2: Seagate Barracuda HD 1TB; 3: Toshiba MQ01ABD050 HD 500GB
Display(s) Samsung SyncMaster 933SN/933N/SN1933
Case Cooler Master Storm Scout
Audio Device(s) Realtek ALC892 with AAF Optimus driver
Power Supply Casemall 600W (Auto-Switch 110V/220V)
Mouse Estone X7 Gaming
Keyboard Backlit SemiMechanical Keyboard
Software Windows 10 Pro x64 (21H2)
Benchmark Scores Mikrotik RB760iGS with 1Gb/s Up/Down
NEW DCH DRIVERS RELEASED IN GITHUB
DCH DRIVER VERSION UPDATED TO 6.0.9159.1
MORE DETAILS IN GITHUB

WARNING: There is also an update for Nahimic on the Microsoft Store to version 1.5.4.0, but it is very likely that once installed, your enhancement will stop working.

ATTENTION 1: You will need to uninstall the currently installed version before continuing with this installation. A condition has been imposed for this due to problems reported by some users.

RECOMMENDATION:
Before installing this modified driver, be sure to remove any and all residues from previous Realtek audio drivers or even if there are residues from previous versions of my mods, if they persist. For this you will need the DriverStoreExplorer (by @lostindark). Remove any drivers whose vendor is "Realtek", "Dolby", "DTS", "Creative" or "Alan Finotty" in the Sound, Video and Game Controllers, Extensions and Software Components categories.

Those who want only Realtek material, just choose the panel option (HDA or UAD), select your decoder and deselect the rest.

If Dolby Atmos again insists not to install, here are the packages for installation.


GO TO 1st PAGE

ENJOY!!!
 
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System Name My PC Master Race
Processor Intel® Core™ i7-4790 CPU @ 3.60GHz F.t 4.00GHz
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Cooling Cooler Master Hyper 212 EVO
Memory 2x8GB Patriot Viper III DDR3 1600Mhz = 16GB
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Display(s) ViewSonic VX2263 Series (VSC692F)
Case Iceberg GLACIUS ATX (Black)
Audio Device(s) Realtek® ALC887 (5.1 CH HD Audio)
Power Supply EVGA 600BQ 80+ Bronze
Mouse Logitech G602 Wireless Gaming Mouse
Keyboard Standard Keyboard RGB
Software Windows 10 Pro x64 (21H1)
just in case... someone can make an auto uninstaller/cleaner via cmd or something? for example "amdcleanuputility.exe" which help a lot to fully remove the amd drivers and clean the pc of any traces when someone need to do a clean installation gpu drivers... thanks! ♥

Also, just lucky i install win10 from zero today and Alan update the drivers too xd everything is working good DCH-UAD v6.0.9159.1 + Dolby Atmos v3.30000.4.0 ♥♥♥
 
Last edited:

Briareos-H

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Nov 5, 2019
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I uninstalled everything from Realtek and ran DriverStoreExplorer, but trying to install either the DCH-UAD or Standard versions fails with an error message saying I already have another Realtek product installed and need to uninstall it first. There's nothing from Realtek left in DriverStoreExplorer or Device Manager. Where can I look to get this fixed?
 

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Joined
Mar 1, 2017
Messages
909 (0.54/day)
Location
Rio de Janeiro, Brazil
System Name Alan Finotty
Processor AMD Phenom II X4 960T (Quad-Core)
Motherboard Gigabyte GA-880GM-UD2H (Rev 1.3)
Cooling DeepCool Gammaxx L120T
Memory 4GB Kingston HyperX Fury + 2GB Memory Module + 2x1GB Memory Modules = 8GB
Video Card(s) Zogis GT 730 1GB DDR3
Storage 1: Goldenfir 240GB SSD; 2: Seagate Barracuda HD 1TB; 3: Toshiba MQ01ABD050 HD 500GB
Display(s) Samsung SyncMaster 933SN/933N/SN1933
Case Cooler Master Storm Scout
Audio Device(s) Realtek ALC892 with AAF Optimus driver
Power Supply Casemall 600W (Auto-Switch 110V/220V)
Mouse Estone X7 Gaming
Keyboard Backlit SemiMechanical Keyboard
Software Windows 10 Pro x64 (21H2)
Benchmark Scores Mikrotik RB760iGS with 1Gb/s Up/Down
I uninstalled everything from Realtek and ran DriverStoreExplorer, but trying to install either the DCH-UAD or Standard versions fails with an error message saying I already have another Realtek product installed and need to uninstall it first. There's nothing from Realtek left in DriverStoreExplorer or Device Manager. Where can I look to get this fixed?
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall

Delete Key > {F132AF7F-7BCA-4EDE-8A7C-958108FE7DBD}_is1
 
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@Alan Finotty DTS:X Ultra used to work on 9137... hasn't worked for me since 9147. It says "Please connect external speakers or headphones to use DTS audio controls". I have a license for DTS Sound Unbound and that works fine.

I noticed DTS:X Ultra actually says it will be automatically configured if I run my headphones as speakers directly to the motherboard. No idea if it's even working or not.
 
Last edited:
Joined
May 16, 2021
Messages
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Location
Tashkent
System Name Huananzhi
Processor Intel Xeon E5 2678 v3
Motherboard Huananzhi X99 F8
Cooling DeepCool Gammax 400 v2 with 2nd 120mm AeroCool Cooler, DR12 Pro ARGB 8in1 Case Coolers.
Memory Xynix 4x8GB ECC Reg DDR4 2133Mhz = 32GB
Video Card(s) GTX 550Ti 1Gbx128b DDR3 (noname)
Storage SSD: Samsung 840 Pro 128GB, HDD0: WD Red Pro 6TB.
Display(s) LG Flatron E2442
Case AeroCool Aero Black
Audio Device(s) Microlab X3/5.1, AAF DCH Optimus Sound (ALC-892) 10EC 0892.
Power Supply Gigabyte B700H
Mouse Fantech UX1 Hero 16000 DPI
Keyboard A4Tech X7 G800V Keyboard
Software Windows 10 x64 Education, build 1909.
just in case... someone can make an auto uninstaller/cleaner via cmd or something? for example "amdcleanuputility.exe" which help a lot to fully remove the amd drivers and clean the pc of any traces when someone need to do a clean installation gpu drivers... thanks! ♥

Also, just lucky i install win10 from zero today and Alan update the drivers too xd everything is working good DCH-UAD v6.0.9159.1 + Dolby Atmos v3.30000.4.0 ♥♥♥
I wrote the uninstaller! Run it with powershell as administrator.
This script run the original uninstaller then clean uwp apps, old folders, drivers, registry and services AAF. After running the original uninstaller, do not agree to reboot!

info.JPG
 

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Last edited:
Joined
Mar 1, 2017
Messages
909 (0.54/day)
Location
Rio de Janeiro, Brazil
System Name Alan Finotty
Processor AMD Phenom II X4 960T (Quad-Core)
Motherboard Gigabyte GA-880GM-UD2H (Rev 1.3)
Cooling DeepCool Gammaxx L120T
Memory 4GB Kingston HyperX Fury + 2GB Memory Module + 2x1GB Memory Modules = 8GB
Video Card(s) Zogis GT 730 1GB DDR3
Storage 1: Goldenfir 240GB SSD; 2: Seagate Barracuda HD 1TB; 3: Toshiba MQ01ABD050 HD 500GB
Display(s) Samsung SyncMaster 933SN/933N/SN1933
Case Cooler Master Storm Scout
Audio Device(s) Realtek ALC892 with AAF Optimus driver
Power Supply Casemall 600W (Auto-Switch 110V/220V)
Mouse Estone X7 Gaming
Keyboard Backlit SemiMechanical Keyboard
Software Windows 10 Pro x64 (21H2)
Benchmark Scores Mikrotik RB760iGS with 1Gb/s Up/Down
I wrote the uninstaller! Run it with powershell as administrator.
This script run the original uninstaller then clean uwp apps, old folders, drivers, registry and services AAF. After running the original uninstaller, do not agree to reboot!

View attachment 201255
@TheDoctorTash Nice solution colleague. Allow me to pin it to the first post. I await reply via PM.
 

ddearce

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Joined
May 22, 2021
Messages
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Hi,
First of all, thank you for this modded driver. Also, English is not my primary language so sorry for any misspelling or nonsense :p.

Before the 20h1 update I was able to use this driver and the one from DJ Urko without problems.
Yesterday I updated windows, and the driver stopped working.

The driver installs without any errors, but no sound is coming from the speakers, only when there is an error or a notification in windows works, then is all silence.

When I go to the sound options/properties and try to change the frequency (24 bits, 16 bits, etc) the dialog box just crash.
If I try to set up 5.1 speakers the system hangs for a second, and then an error message shows up telling me that the device is not compatible.

I tried:

Deleted everything and then install fresh.
Enabled developer mode
Enabled unsigning installs

Any ideas?

Thanks.
 
Joined
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Messages
909 (0.54/day)
Location
Rio de Janeiro, Brazil
System Name Alan Finotty
Processor AMD Phenom II X4 960T (Quad-Core)
Motherboard Gigabyte GA-880GM-UD2H (Rev 1.3)
Cooling DeepCool Gammaxx L120T
Memory 4GB Kingston HyperX Fury + 2GB Memory Module + 2x1GB Memory Modules = 8GB
Video Card(s) Zogis GT 730 1GB DDR3
Storage 1: Goldenfir 240GB SSD; 2: Seagate Barracuda HD 1TB; 3: Toshiba MQ01ABD050 HD 500GB
Display(s) Samsung SyncMaster 933SN/933N/SN1933
Case Cooler Master Storm Scout
Audio Device(s) Realtek ALC892 with AAF Optimus driver
Power Supply Casemall 600W (Auto-Switch 110V/220V)
Mouse Estone X7 Gaming
Keyboard Backlit SemiMechanical Keyboard
Software Windows 10 Pro x64 (21H2)
Benchmark Scores Mikrotik RB760iGS with 1Gb/s Up/Down
Hi,
First of all, thank you for this modded driver. Also, English is not my primary language so sorry for any misspelling or nonsense :p.

Before the 20h1 update I was able to use this driver and the one from DJ Urko without problems.
Yesterday I updated windows, and the driver stopped working.

The driver installs without any errors, but no sound is coming from the speakers, only when there is an error or a notification in windows works, then is all silence.

When I go to the sound options/properties and try to change the frequency (24 bits, 16 bits, etc) the dialog box just crash.
If I try to set up 5.1 speakers the system hangs for a second, and then an error message shows up telling me that the device is not compatible.

I tried:

Deleted everything and then install fresh.
Enabled developer mode
Enabled unsigning installs

Any ideas?

Thanks.
Make sure you have not installed the DTS Interactive decoder.
 
Joined
Dec 8, 2020
Messages
1,129 (3.84/day)
@MasterBeiShen, did you use the DriverStoreExplorer app to force remove drivers, I've said this many times, it breaks things, sometimes permanently.

In some cases, a full reset can fix the app and interfaces, but it wont fix what that app does to Windows: DTS_Full_Reset.7z
 
Joined
Mar 1, 2017
Messages
909 (0.54/day)
Location
Rio de Janeiro, Brazil
System Name Alan Finotty
Processor AMD Phenom II X4 960T (Quad-Core)
Motherboard Gigabyte GA-880GM-UD2H (Rev 1.3)
Cooling DeepCool Gammaxx L120T
Memory 4GB Kingston HyperX Fury + 2GB Memory Module + 2x1GB Memory Modules = 8GB
Video Card(s) Zogis GT 730 1GB DDR3
Storage 1: Goldenfir 240GB SSD; 2: Seagate Barracuda HD 1TB; 3: Toshiba MQ01ABD050 HD 500GB
Display(s) Samsung SyncMaster 933SN/933N/SN1933
Case Cooler Master Storm Scout
Audio Device(s) Realtek ALC892 with AAF Optimus driver
Power Supply Casemall 600W (Auto-Switch 110V/220V)
Mouse Estone X7 Gaming
Keyboard Backlit SemiMechanical Keyboard
Software Windows 10 Pro x64 (21H2)
Benchmark Scores Mikrotik RB760iGS with 1Gb/s Up/Down
@Alan Finotty DTS:X Ultra used to work on 9137... hasn't worked for me since 9147. It says "Please connect external speakers or headphones to use DTS audio controls". I have a license for DTS Sound Unbound and that works fine.

I noticed DTS:X Ultra actually says it will be automatically configured if I run my headphones as speakers directly to the motherboard. No idea if it's even working or not.
I found the problem and will be reposting the package. I'll let you know when it's ready.
 
Joined
Mar 1, 2017
Messages
909 (0.54/day)
Location
Rio de Janeiro, Brazil
System Name Alan Finotty
Processor AMD Phenom II X4 960T (Quad-Core)
Motherboard Gigabyte GA-880GM-UD2H (Rev 1.3)
Cooling DeepCool Gammaxx L120T
Memory 4GB Kingston HyperX Fury + 2GB Memory Module + 2x1GB Memory Modules = 8GB
Video Card(s) Zogis GT 730 1GB DDR3
Storage 1: Goldenfir 240GB SSD; 2: Seagate Barracuda HD 1TB; 3: Toshiba MQ01ABD050 HD 500GB
Display(s) Samsung SyncMaster 933SN/933N/SN1933
Case Cooler Master Storm Scout
Audio Device(s) Realtek ALC892 with AAF Optimus driver
Power Supply Casemall 600W (Auto-Switch 110V/220V)
Mouse Estone X7 Gaming
Keyboard Backlit SemiMechanical Keyboard
Software Windows 10 Pro x64 (21H2)
Benchmark Scores Mikrotik RB760iGS with 1Gb/s Up/Down
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