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[GUIDE] Dolby + Viper4Android FX [Magisk][8.1/8.0]

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ASP02

Senior Member
Aug 22, 2014
446
114
So I have seen a lot of comments about people not able to get Dolby and Viper both running at the same time on their device..
Just thought about making a quick guide for whoever needs it...

*I'm not responsible For any Damage or Bricks*
*Do at your own risk*
Mostly there won't be any problems if you do as directed

1. Download Dolby Atmos for Oreo from here:
https://forum.xda-developers.com/android/software/app-dolby-atmos-axon-7-oreo-port-t3740508/page255

2. Download Viper4Android from here(DONT DOWNLOAD THE XHIFI version) :
https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058

3. Download Audio Modification Library from magisk downloads...(Just search it will pop)
Don't flash just download the zip.

4. Go to magisk>Moduled and select the '+' option and navigate to where I have downloaded Dolby And Flash Dolby Atmos..and then reboot...and check if Dolby is installed(Rebooting here is Mandatory)

5. After reboot check if Dolby is installed..Now go again to magisk and add Viper4Android and flash... carefully input the volume keys as asked...Select latest version 2.5.0.5..and select whichever UI of viper u want (I prefer original)

6. No need of Rebooting .. Similarly add Audio Modification Library and flash ...It should detect Viper as well as Dolby..

7. Now reboot and both viper and Dolby should be up and running...Change presets to suit Ur need..


I DONT HOLD ANY CREDITS FOR THE ABOVE PROVIDED LINKS....THE FULL CREDIT GOES TO THE DEVS..

Tested Only on OREO..
Hit thanks if it helped:laugh:
 
Last edited:

killernimo

New member
May 18, 2018
3
0
So I have seen a lot of comments about people not able to get Dolby and Viper both running at the same time on their device..
Just thought about making a quick guide for whoever needs it...

*I'm not responsible For any Damage or Bricks*
*Do at your own risk*
Mostly there won't be any problems if you do as directed

1. Download Dolby Atmos for Oreo from here:
https://forum.xda-developers.com/android/software/app-dolby-atmos-axon-7-oreo-port-t3740508/page255

2. Download Viper4Android from here(DONT DOWNLOAD THE XHIFI version) :
https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058

3. Download Audio Modification Library from magisk downloads...(Just search it will pop)
Don't flash just download the zip.

4. Go to magisk>Moduled and select the '+' option and navigate to where I have downloaded Dolby And Flash Dolby Atmos..and then reboot...and check if Dolby is installed(Rebooting here is Mandatory)

5. After reboot check if Dolby is installed..Now go again to magisk and add Viper4Android and flash... carefully input the volume keys as asked...Select latest version 2.5.0.5..and select whichever UI of viper u want (I prefer original)

6. No need of Rebooting .. Similarly add Audio Modification Library and flash ...It should detect Viper as well as Dolby..

7. Now reboot and both viper and Dolby should be up and running...Change presets to suit Ur need..


I DONT HOLD ANY CREDITS FOR THE ABOVE PROVIDED LINKS....THE FULL CREDIT GOES TO THE DEVS..

Tested Only on OREO..
Hit thanks if it helped:laugh:
Great. Both are working like a charm in my AEX ROM. He personally guided me for installation. Thank you very much.
 
Last edited:

nipunsdaddy

Member
Dec 1, 2017
16
1
So I have seen a lot of comments about people not able to get Dolby and Viper both running at the same time on their device..
Just thought about making a quick guide for whoever needs it...

*I'm not responsible For any Damage or Bricks*
*Do at your own risk*
Mostly there won't be any problems if you do as directed

1. Download Dolby Atmos for Oreo from here:
https://forum.xda-developers.com/android/software/app-dolby-atmos-axon-7-oreo-port-t3740508/page255

2. Download Viper4Android from here(DONT DOWNLOAD THE XHIFI version) :
https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058

3. Download Audio Modification Library from magisk downloads...(Just search it will pop)
Don't flash just download the zip.

4. Go to magisk>Moduled and select the '+' option and navigate to where I have downloaded Dolby And Flash Dolby Atmos..and then reboot...and check if Dolby is installed(Rebooting here is Mandatory)

5. After reboot check if Dolby is installed..Now go again to magisk and add Viper4Android and flash... carefully input the volume keys as asked...Select latest version 2.5.0.5..and select whichever UI of viper u want (I prefer original)

6. No need of Rebooting .. Similarly add Audio Modification Library and flash ...It should detect Viper as well as Dolby..

7. Now reboot and both viper and Dolby should be up and running...Change presets to suit Ur need..


I DONT HOLD ANY CREDITS FOR THE ABOVE PROVIDED LINKS....THE FULL CREDIT GOES TO THE DEVS..

Tested Only on OREO..
Hit thanks if it helped:laugh:

Is it ok if i install Viper before atmos??
I have Viper already installed in my Mi a1. Im too afraid to brick my phone or get stuck at bootloop if i dont "exactly" follow your footsteps..:eek::eek:

Looking forword to yr answers. Thanks a lot...
 

ASP02

Senior Member
Aug 22, 2014
446
114
Is it ok if i install Viper before atmos??
I have Viper already installed in my Mi a1. Im too afraid to brick my phone or get stuck at bootloop if i dont "exactly" follow your footsteps..:eek::eek:

Looking forword to answers. Thanks a lot...
It cause issues if viper is installed first...hence I recommend using Dolby first
You could uninstall viper and reinstall it using the guide.
Or if it is a magisk module just disable it
 
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nipunsdaddy

Member
Dec 1, 2017
16
1
It cause issues if viper is installed first...hence I recommend using Dolby first
You could uninstall viper and reinstall it using the guide.
Or if it is a magisk module just disable it

I uninstalled viper first and followed yr guide. It worked!!!
Thanks very much.
i have a few more questions to ask.
1. Both sound mods doesn't seem to be working when i connect USB DAC cable. any solutions??
2. when the mods updates become available, how can i install them? repeat yr. guide from start or choose to install the update at will.
Big Thanks for answers.. ;);)
 

ASP02

Senior Member
Aug 22, 2014
446
114
I uninstalled viper first and followed yr guide. It worked!!!
Thanks very much.
i have a few more questions to ask.
1. Both sound mods doesn't seem to be working when i connect USB DAC cable. any solutions??
2. when the mods updates become available, how can i install them? repeat yr. guide from start or choose to install the update at will.
Big Thanks for answers.. ;);)
1. I dont think it works on the micro usb port ..only speaker and headphones...
2. The Dolby mod is at is ...no development...but viper gets updated...so just update through magisk update and install and reboot....if it doesn't work try flashing AML again
 
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Reactions: nipunsdaddy

chcknsld

Senior Member
Jan 18, 2015
397
204
Wow it works! Thanks for this guide. I never knew ViPER could be updated this far. I was stuck at ARISE which was pretty much outdated.
 

Ayman ae

Senior Member
Mar 16, 2015
87
28
Well this didn't work on stock 7. 0
 

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    So I have seen a lot of comments about people not able to get Dolby and Viper both running at the same time on their device..
    Just thought about making a quick guide for whoever needs it...

    *I'm not responsible For any Damage or Bricks*
    *Do at your own risk*
    Mostly there won't be any problems if you do as directed

    1. Download Dolby Atmos for Oreo from here:
    https://forum.xda-developers.com/android/software/app-dolby-atmos-axon-7-oreo-port-t3740508/page255

    2. Download Viper4Android from here(DONT DOWNLOAD THE XHIFI version) :
    https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058

    3. Download Audio Modification Library from magisk downloads...(Just search it will pop)
    Don't flash just download the zip.

    4. Go to magisk>Moduled and select the '+' option and navigate to where I have downloaded Dolby And Flash Dolby Atmos..and then reboot...and check if Dolby is installed(Rebooting here is Mandatory)

    5. After reboot check if Dolby is installed..Now go again to magisk and add Viper4Android and flash... carefully input the volume keys as asked...Select latest version 2.5.0.5..and select whichever UI of viper u want (I prefer original)

    6. No need of Rebooting .. Similarly add Audio Modification Library and flash ...It should detect Viper as well as Dolby..

    7. Now reboot and both viper and Dolby should be up and running...Change presets to suit Ur need..


    I DONT HOLD ANY CREDITS FOR THE ABOVE PROVIDED LINKS....THE FULL CREDIT GOES TO THE DEVS..

    Tested Only on OREO..
    Hit thanks if it helped:laugh:
    1
    Is it ok if i install Viper before atmos??
    I have Viper already installed in my Mi a1. Im too afraid to brick my phone or get stuck at bootloop if i dont "exactly" follow your footsteps..:eek::eek:

    Looking forword to answers. Thanks a lot...
    It cause issues if viper is installed first...hence I recommend using Dolby first
    You could uninstall viper and reinstall it using the guide.
    Or if it is a magisk module just disable it
    1
    will this mod increase call sound volume?
    No it's only for phone speaker... headphone..and Bluetooth volume
    1
    I uninstalled viper first and followed yr guide. It worked!!!
    Thanks very much.
    i have a few more questions to ask.
    1. Both sound mods doesn't seem to be working when i connect USB DAC cable. any solutions??
    2. when the mods updates become available, how can i install them? repeat yr. guide from start or choose to install the update at will.
    Big Thanks for answers.. ;);)
    1. I dont think it works on the micro usb port ..only speaker and headphones...
    2. The Dolby mod is at is ...no development...but viper gets updated...so just update through magisk update and install and reboot....if it doesn't work try flashing AML again
    1
    can i install ainur sauron too? if yes, what's the order? reboot or not reboot after install sauron? thanks for answers.
    U can install it after installing viper and rebooting..but AML should be installed at the end of installing all mods