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Realtek DCH Modded Audio Driver for Windows 10

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So your looking for the full Dolby pack? Those posts are dated and from what I can see not supported.
 
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So your looking for the full Dolby pack? Those posts are dated and from what I can see not supported.
Yep ! It would be cool to have all Dolby/DTS mods
 
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Let me send some files to Alan. I should have nearly everything, I also have SRS, SRS TruSurround, Harmon, Sony, Toshiba and other APOs.

1.png

Edit: Sent to Alan, fingers crossed.
 
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Let me send some files to Alan. I should have nearly everything, I also have SRS, SRS TruSurround, Harmon, Sony, Toshiba and other APOs.

View attachment 185078

Edit: Sent to Alan, fingers crossed.
I hope he will soon do something with that ^^
 

Luckas12

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Como resolver o problema (GenKGA.exe - Erro de aplicação "A aplicação não poderia ser iniciada corretamente (0xc000007b)" (GenKGA3.exe - Erro de aplicação "A aplicação não poderia iniciado correta (0xc000007b)" ) Uso do windows 10 20h2
 
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I downloaded the latest dch file and noticed the driver is still coming up as High Definition Audio Device. Anybody help me as to why that is? First time of being on windows 10 and has a 1902 build if my memory serves me right.
 
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The 6.0.8814.1 version works perfectly but haven't tried the first Optimus version yet. The ID I have is HDAUDIO\FUNC_01&VEN_10EC&DEV_0888&SUBSYS_10250228

Update: dolby atmos doesnt show up in volume mixer but sound blaster connect does.
 
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pyuras

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@dhrto @Ferather

Sorry for the late reply. I finally got a chance to test @dhrto's solution. I installed 6.0.9091.1 today (both codecs + ASIO only) and the option to turn on/off audio enhancements is there (pic bellow). Ticking it off (it's on by default) does fix the multichannel issues, indeed.

audio.png


I first installed 6.0.9091.1 (UPDATE) to test this issue but I ran into the same problem @Dee_NA is having with the device showing up as "High Definition Audio" instead of "AAF DHC Optimus Sound". I couldn't even open up the Realtek Audio Console, so something is definitely broken with 6.0.9091.1 (UPDATE), at least with my hardware/software combo (ALC892, Gigabyte Z390 Gaming M motherboard, Windows 20H2). Again, AAF 6.0.9091.1 is currently installed and working fine. Could you look into it if you have the time, @Alan Finotty ?
 
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@dhrto @Ferather

Sorry for the late reply. I finally got a chance to test @dhrto's solution. I installed 6.0.9091.1 today (both codecs + ASIO only) and the option to turn on/off audio enhancements is there (pic bellow). Ticking it off (it's on by default) does fix the multichannel issues, indeed.

View attachment 185387

I first installed 6.0.9091.1 (UPDATE) to test this issue but I ran into the same problem @Dee_NA is having with the device showing up as "High Definition Audio" instead of "AAF DHC Optimus Sound". I couldn't even open up the Realtek Audio Console, so something is definitely broken with 6.0.9091.1 (UPDATE), at least with my hardware/software combo (ALC892, Gigabyte Z390 Gaming M motherboard, Windows 20H2). Again, AAF 6.0.9091.1 is currently installed and working fine. Could you look into it if you have the time, @Alan Finotty ?
To make work the UPDATE version I had to install at the same time both versions (UPDATE and 6.0.9091.1) hope it serves to you ^^
 

pyuras

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To make work the UPDATE version I had to install at the same time both versions (UPDATE and 6.0.9091.1) hope it serves to you ^^

Thanks for the info. I don't think it's supposed to work this way, though. The filesize of the UPDATE release (larger than regular 6.0.9091.1) implies it's supposed to be a standalone release and should work as such. Maybe I'm wrong.
 

danial.aw

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Hello, sorry if this has been answered before but I couldnt find it searching.

When using the modded drivers the mute key on dell laptop stops working, is there any guide to get that working again with them easily?
 

dhrto

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@pyuras I'm happy to hear that turning off audio enhancement also worked for you. I too am on version 6.0.9091.1, not the update. Since it is working now, I think I will leave it alone. If it ain't broken... :)
 
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The 6.0.9091.1 (UPDATE) [6.0.9091.2], installer appears to have a bug, and does not install the files to the system to be used (system driver repository).
It's interesting how the enhancement option was not available to me, but it is with the AAF full DTS pack (includes DTS FX).

The option is still enabled for me on the DTS pack, no issues. Playing SWBF2 in 5.1 DTS.

1.png

Been enabled for 4 days, 100% bug free, stable, 100% UAD.

====

2.png3.png
4.png5.png

----

DTS Connect (summary):

DTS Connect is a blanket name for a two-part system used on the computer platform only, in order to convert PC audio into the DTS format, transported via a single S/PDIF cable.
The two components of the system are DTS Interactive and DTS Neo : PC. It is found on various CMedia soundcards and onboard audio with Realtek ALC883DTS/ALC889A/ALC888DD-GR/ALC892-DTS-CG
and SoundMAX AD1988 chips, as well as several cards based on the X-Fi chipset, such as the SoundBlaster Titanium series and Auzentech's X-Fi series cards.

[DTS Interactive]: This is a real-time DTS stream encoder. On the PC, it takes multichannel audio and converts it into a 1.5 Mbit/s DTS stream for output.
Because it uses the original DTS codec to transmit audio, fidelity is limited to 5.1 channel at 48 kHz, 24bit.

[DTS Neo : PC]: This is a technology based on the DTS Neo:6 matrix surround technology, which transforms any stereo content (MP3, WMA, CD Audio, or games) into a simulated 7.1-channels.

----

[DTS Surround Sensation]: Previously known as DTS Virtual. It allows a virtual 5.1 surround sound to be heard through a standard pair of headphones or speakers.

----

 
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OneMoar

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run the executable
seriously thats all there is the latest release is broken if you had bothered to read the thread use the older release
 

Driggz

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I installed 6.0.9091.1 (both codecs with the realtek universal + ASIO only) but I didn't get any 5.1 DTS or Dolby option under the advanced tab. only 2 channel selections. What am I doing wrong?
 

sirok-

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Подскажите пожалуйста как пользоваться Realtek Audio Device Tweak с 6.0.9091.1 было всё ок .А с 6.0.9091.2 проблема(((
 
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