Database Develop

Viper4Android Cleaner v1.3 | Android 7.x | 10/18/16

Viper4Android for Android Nougat is out but after installing it I realized that MusicFX is still present in my ROM and V4A is not working inside all apps.
So I have created this simple Viper4Android Cleaner script to take care of that.
I have tested this on all Nougat ROM available right now and it's working very well. The script will remove MusicFX, AudioFX, SoundFX or DSPManager.
Also in order to make V4A working inside any app, audio_effects.conf and audio_policy.conf needed to be replaced.
In short all you need to do is flash it in TWRP before or after V4A installation.After when you boot up there is no need to update driver anymore.
It's all done, just turn that switch ON in V4A app and enjoy your favorite tunes.
ViPER4Android_2.5.0.5_guitardedhero.zip can be found here.

Nice, good job!

v1.3 is out, some little script cleaning...

Emilius said:
Viper4Android for Android Nougat is out but after installing it I realized that MusicFX is still present in my ROM and V4A is not working inside all apps.
So I have created this simple Viper4Android Cleaner script to take care of that.
I have tested this on all Nougat ROM available right now and it's working very well. The script will remove MusicFX, AudioFX, SoundFX or DSPManager.
Also in order to make V4A working inside any app, audio_effects.conf and audio_policy.conf needed to be replaced.
In short all you need to do is flash it in TWRP before or after V4A installation.After when you boot up there is no need to update driver anymore.
It's all done, just turn that switch ON in V4A app and enjoy your favorite tunes.
ViPER4Android_2.5.0.5_guitardedhero.zip can be found here.
Click to expand...
Click to collapse
??????

xiabai said:
??????
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???????

xiabai said:
??????
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Emilius said:
???????
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?????????

raptoro07 said:
?????????
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LOL

I heard about the Viper recently just 2 days ago..I just rooted my phone nexus 6 yesterday..Can anyone explain me how to install the Viper4android in my nexus 6 with detailed steps if possible..thank you so much in advance..

suprithh18 said:
I heard about the Viper recently just 2 days ago..I just rooted my phone nexus 6 yesterday..Can anyone explain me how to install the Viper4android in my nexus 6 with detailed steps if possible..thank you so much in advance..
Click to expand...
Click to collapse
1. Grap ViPER4Android_2.5.0.5_guitardedhero.zip and Viper4Android Cleaner from first post
2. boot in TWRP
3. Flash Viper4Android Cleaner
4. Flash ViPER4Android_2.5.0.5_guitardedhero
5. Reboot
6. Open Viper app and turn it ON

Emilius said:
1. Grap ViPER4Android_2.5.0.5_guitardedhero.zip and Viper4Android Cleaner from first post
2. boot in TWRP
3. Flash Viper4Android Cleaner
4. Flash ViPER4Android_2.5.0.5_guitardedhero
5. Reboot
6. Open Viper app and turn it ON
Click to expand...
Click to collapse
Thank you so much..worked perfectly..Is there any setting I have to do after doing this steps..or I can use it just after reboot..

suprithh18 said:
Thank you so much..worked perfectly..Is there any setting I have to do after doing this steps..or I can use it just after reboot..
Click to expand...
Click to collapse
In the Viper app there is a lot of options to play. You will need some time to set it up but once you are happy with results you can save your profile so next time you don't need to do it again.

I also just added My Viper profile in firs post if anyone like to try it. Extract it to internal storage/Viper4Androd/Profile folder and load it up with Viper app :good:
That is couple years old profile and I have fine tune it so many times...

Emilius said:
I also just added My Viper profile in firs post if anyone like to try it. Extract it to internal storage/Viper4Androd/Profile folder and load it up with Viper app :good:
That is couple years old profile and I have fine tune it so many times...
Click to expand...
Click to collapse
Sure, Thank you
---------- Post added at 09:20 PM ---------- Previous post was at 09:17 PM ----------
suprithh18 said:
Sure, Thank you
Click to expand...
Click to collapse
I didnt find any profile in first post. Can you please post it here.

suprithh18 said:
Sure, Thank you
---------- Post added at 09:20 PM ---------- Previous post was at 09:17 PM ----------
I didnt find any profile in first post. Can you please post it here.
Click to expand...
Click to collapse
My Viper Profile

Emilius said:
My Viper Profile
Click to expand...
Click to collapse
Loaded..Thank you so much..

Just wanted to say thanks to the OP. First time in a long time I've been able to get V4A working on my N6!!
Everything works flawlessly!

usafle said:
Just wanted to say thanks to the OP. First time in a long time I've been able to get V4A working on my N6!!
Everything works flawlessly!
Click to expand...
Click to collapse
Happy to hear that

Emilius said:
Happy to hear that
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Click to collapse
Hi mate, this script also uninstalls ViPERAtmos? Do you think it works in N5X? Thanks

panamera2011 said:
Hi mate, this script also uninstalls ViPERAtmos? Do you think it works in N5X? Thanks
Click to expand...
Click to collapse
No, the script will not remove old versions of viper or any other viper combinations. There is just to many files for me to track. This is meant to be for fresh ROM installations, to remove default effects and make ROM ready for V4A.
N5X should be okay but I don't have that device so I can not test it.

Emilius said:
I also just added My Viper profile in firs post if anyone like to try it. Extract it to internal storage/Viper4Androd/Profile folder and load it up with Viper app :good:
That is couple years old profile and I have fine tune it so many times...
Click to expand...
Click to collapse
Thanks you very much! Worked like a charm. Bluetooth profile didn't load but the others did no problem. No big deal. But thanks again!

ViPER4Android FX not working

Hello guys, how can i make my viper4android fx app start working when i turning on music? I'm changing some parameters, but i don't really hear any difference at all. Thanks for any help.
Best Regards,
Saimon

SCUZZY1337 said:
Hello guys, how can i make my viper4android fx app start working when i turning on music? I'm changing some parameters, but i don't really hear any difference at all. Thanks for any help.
Best Regards,
Saimon
Click to expand...
Click to collapse
Same here, uninstalled it and installed it 3 times so far and it's not working,tried with HyperX Cloud 2 and ATH M70 and no difference.

AlexMihai26 said:
Same here, uninstalled it and installed it 3 times so far and it's not working,tried with HyperX Cloud 2 and ATH M70 and no difference.
Click to expand...
Click to collapse
Viper never worked for me, never.

SCUZZY1337 said:
Viper never worked for me, never.
Click to expand...
Click to collapse
For me it worked on Emui 4.1 and 5, not on LineageOs (current rom)
---------- Post added at 02:45 PM ---------- Previous post was at 02:41 PM ----------
But the EQ in Lineage it`s good.

SCUZZY1337 said:
Hello guys, how can i make my viper4android fx app start working when i turning on music? I'm changing some parameters, but i don't really hear any difference at all. Thanks for any help.
Best Regards,
Saimon
Click to expand...
Click to collapse
What ROM are you using, if you using Elite ROM you need to enable viper fx driver in K settings

Twisted Prime said:
What ROM are you using, if you using Elite ROM you need to enable viper fx driver in K settings
Click to expand...
Click to collapse
Hello again, i'm using Samsung Galaxy S7 right now and it says that driver is not installed, but, it is...

ViPeR4Android for Mi Max 2

Has anyone tried V4A on the Xiaomi Mi Max 2? What are your settings or presets for the phone speakers or wired headsets?
I have tried it with a few different impulse response files to try and improve the sound of both my phone speakers and my headphones. For the speakers: I have noticed an major improvement in the loudness when the volume is at 0- 50%, but at 100% volume, there is minimal difference between the with and without V4A, it fact the clarity is much better without V4A. Is this normal for you guys?

FangXIII said:
Has anyone tried V4A on the Xiaomi Mi Max 2? What are your settings or presets for the phone speakers or wired headsets?
I have tried it with a few different impulse response files to try and improve the sound of both my phone speakers and my headphones. For the speakers: I have noticed an major improvement in the loudness when the volume is at 0- 50%, but at 100% volume, there is minimal difference between the with and without V4A, it fact the clarity is much better without V4A. Is this normal for you guys?[/QUOT
Not in my case thou
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Is it possible if you could share your setup?

Ashutosh4555 said:
FangXIII said:
Has anyone tried V4A on the Xiaomi Mi Max 2? What are your settings or presets for the phone speakers or wired headsets?
I have tried it with a few different impulse response files to try and improve the sound of both my phone speakers and my headphones. For the speakers: I have noticed an major improvement in the loudness when the volume is at 0- 50%, but at 100% volume, there is minimal difference between the with and without V4A, it fact the clarity is much better without V4A. Is this normal for you guys?[/QUOT
Not in my case thou
Click to expand...
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Is it possible if you could share your preset/settings?
Click to expand...
Click to collapse

Here

Ashutosh4555 said:
Here
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How did you install viper4android and which exact version? I am asking because I had many problems installing it lately.

Kantastisch said:
How did you install viper4android and which exact version? I am asking because I had many problems installing it lately.
Click to expand...
Click to collapse
Depending on your version, could be that some will work and some not. if you are on Miui, just go and search for Divine Beats, the latest version, and flash it via TWRP. No need for wipe.

Kantastisch said:
How did you install viper4android and which exact version? I am asking because I had many problems installing it lately.
Click to expand...
Click to collapse
if you are using magisk for root, then try Viper4Android magisk module.

ekin_strops said:
Depending on your version, could be that some will work and some not. if you are on Miui, just go and search for Divine Beats, the latest version, and flash it via TWRP. No need for wipe.
Click to expand...
Click to collapse
No magisk and lineage 14.1
---------- Post added at 02:16 PM ---------- Previous post was at 02:15 PM ----------
reversegear said:
if you are using magisk for root, then try Viper4Android magisk module.
Click to expand...
Click to collapse
No magisk and lineage 14.1

ekin_strops said:
Depending on your version, could be that some will work and some not. if you are on Miui, just go and search for Divine Beats, the latest version, and flash it via TWRP. No need for wipe.
Click to expand...
Click to collapse
I don't understand this. Somebody help. I just got my mi max 2 with China Rom pre-installed and rooted it by unlocking bootloader and flashing twrp. Now my phone is rooted. On my search for installing Viper4android I came across this thread.
Can someone explain step by step on how I can install viper4android on my phone using this particular idea (divine beats flashing coz I don't understand how to search for it).
Hoping to learn more on this forum.
Thanks

Telegram
this is a official telegram link for viper4arise (a.k.a viper4android) https://t.me/joinchat/AAAAAEItMnhsCBOoelTXMw

Working Dolby Atmos + Viber for new 8.1 Oreo Roms like AOSP Extented etc.

Hi!
After many try and fails I found a working version of Dolby Atmos for the new 8.1 Oreo Roms like AOSP Extented, crDroid, Cardinal Aosp etc.
https://androidfilehost.com/?fid=962187416754473447
Flash through TWRP, clear Dalvik and Cache, reboot.
If you have viber installed, use this flash tool to delete viber
https://drive.google.com/file/d/1g_9Vvykbb5fCxL9vjM8wOi9-wmbvraBy/view
And use the app Selinux mode changer from store and change to permissive.
This Dolby Atmos version.works together with Viber4android.
Install the same versions of viber and than aml through magisk manager what you see on the screen shot
Instal all the steps from viber with volume up!
For newer versions of Magisk (16.6) you need a newer version of Dolby Atmos.
Dolby-Atmos_Axon7_Oreo_BnC_Edition_5.30.18.zip
Here you go:
https://androidfilehost.com/?w=files&flid=247761

Im in CrDroid and don't works this zip
Sent from my LEX727 using Tapatalk

GilbertoXDA17 said:
Im in CrDroid and don't works this zip
Sent from my LEX727 using Tapatalk
Click to expand...
Click to collapse
I tested it on crDroid and it works perfect.
Did you change selinux to permissive and disabled the sound app what comes with the rom?

Oel said:
I tested it on crDroid and it works perfect.
Did you change selinux to permissive?
Click to expand...
Click to collapse
Damn it, I forget it, do you have the selinux app?
Sent from my LEX727 using Tapatalk

GilbertoXDA17 said:
Damn it, I forget it, do you have the selinux app?
Sent from my LEX727 using Tapatalk
Click to expand...
Click to collapse
Yes

Nope still not working
Sent from my LEX727 using Tapatalk

GilbertoXDA17 said:
Nope still not working
Sent from my LEX727 using Tapatalk
Click to expand...
Click to collapse
Black screen 4.9?
No other sound mod?

Does it work with the stock LeEco CDLA earphones?

Oel said:
Black screen 4.9?
No other sound mod?
Click to expand...
Click to collapse
I have blackscreen
Sent from my LEX727 using Tapatalk

insomnixXx said:
Does it work with the stock LeEco CDLA earphones?
Click to expand...
Click to collapse
I don't have the cdla earphones, so check it out!

#Oel Do we need to keep sellinux permissive all the time or just set it before flashing Dolby and after system boots up revert to enforced?
Trimis de pe al meu LEX722 folosind Tapatalk

Alexandrutm said:
#Oel Do we need to keep sellinux permissive all the time or just set it before flashing Dolby and after system boots up revert to enforced?
Trimis de pe al meu LEX722 folosind Tapatalk
Click to expand...
Click to collapse
No, it's ok before flashing and after go back to enforced.
This Dolby Atmos version.works together with Viber4android.
Install the same versions of viber and than aml what you see on the screen shot
Instal all the steps from viber with volume up!

Oel said:
Hi!
After many try and fails I found a working version of Dolby Atmos for the new 8.1 Oreo Roms like AOSP Extented, crDroid, Cardinal Aosp etc.
https://androidfilehost.com/?fid=962187416754473447
Flash through TWRP, clear Dalvik and Cache, reboot.
If you have viber installed, use this flash tool to delete viber
https://drive.google.com/file/d/1g_9Vvykbb5fCxL9vjM8wOi9-wmbvraBy/view
And use the app Selinux mode changer from store and change to permissive.
This Dolby Atmos version.works together with Viber4android.
Install the same versions of viber and than aml through magisk manager what you see on the screen shot
Instal all the steps from viber with volume up!
Click to expand...
Click to collapse
I can confirm that this works on recent builds of AICP and AEX. The exception is that I have both the Viper Black and Cheese version :
ViPER4Android_2505_Black_n_Cheese_Edition_Unity_20180325 and DolbyAtmos_Axon7_Oreo_Unity_4.6.2018-2.zip
No issues sounds excellent!
https://drive.google.com/open?id=1KtNtBOw1Hj7Rw4OVT2wWdE1ujDAZgo9x
---------- Post added at 11:24 PM ---------- Previous post was at 11:21 PM ----------
Oel said:
I don't have the cdla earphones, so check it out!
Click to expand...
Click to collapse
Yes, it works with CDLA

---------- Post added at 11:24 PM ---------- Previous post was at 11:21 PM ----------
[/COLOR]
Yes, it works with CDLA[/QUOTE]
Sorry, but not for me.

Lethalben said:
---------- Post added at 11:24 PM ---------- Previous post was at 11:21 PM ----------
[/COLOR]
Yes, it works with CDLA
Click to expand...
Click to collapse
Sorry, but not for me.[/QUOTE]
It works for almost everyone else. Rather than just saying it doesn't work for you, if you actually want to get it working, provide more info.
Which phone do you have, what mods are you using?
What Rom ( version date) are you using, which kernel, firmware, etc.
Does CDLA work for anything else? Do you have a second pair of CDLA headphones to try?

tsongming said:
Sorry, but not for me.
Click to expand...
Click to collapse
It works for almost everyone else. Rather than just saying it doesn't work for you, if you actually want to get it working, provide more info.
Which phone do you have, what mods are you using?
What Rom ( version date) are you using, which kernel, firmware, etc.
Does CDLA work for anything else? Do you have a second pair of CDLA headphones to try?[/QUOTE]
For more précision : dolby atmos doesn't works only with my leeco cdla earphones ! With cdla adaptator and and earphones it's OK !
And it's not a problem for me !
But when I read the first post of this topic, I'm saying, cool this time it's for me.
Thanks for all !
May be another time

Lethalben said:
It works for almost everyone else. Rather than just saying it doesn't work for you, if you actually want to get it working, provide more info.
Which phone do you have, what mods are you using?
What Rom ( version date) are you using, which kernel, firmware, etc.
Does CDLA work for anything else? Do you have a second pair of CDLA headphones to try?
Click to expand...
Click to collapse
For more précision : dolby atmos doesn't works only with my leeco cdla earphones ! With cdla adaptator and and earphones it's OK !
And it's not a problem for me !
But when I read the first post of this topic, I'm saying, cool this time it's for me.
Thanks for all !
May be another time[/QUOTE]
So it seems that the DAC converter in your headphones is bad.
Sent from my LEX727 using XDA Labs

I did the steps (used tsongming's and Oel's files) mentioned here and while Dolby works on speaker and any earphone with the 3.5mm adapter, when I use it with my CDLA earphones the sounds remains unchanged and when I checked it by flashing Paranoid Android with Dolby Atmos magisk module it worked on every earphone. What am I doing wrong?
Firmware 20s X727, default kernel, ROM: crdroid (latest version), using SELinux permissive.

horvman said:
I did the steps (used tsongming's and Oel's files) mentioned here and while Dolby works on speaker and any earphone with the 3.5mm adapter, when I use it with my CDLA earphones the sounds remains unchanged and when I checked it by flashing Paranoid Android with Dolby Atmos magisk module it worked on every earphone. What am I doing wrong?
Firmware 20s X727, default kernel, ROM: crdroid (latest version), using SELinux permissive.
Click to expand...
Click to collapse
First, be in Permissive mode while flashing these audio mods.
Flash Dolby and the Audio Modification Library.
Boot to system to confirm that Dolby is installed.
Add Black and Cheese Mod, through Magisk.
Use root privileged file manager and go the the sd card.
Look for a file called ariseparameters.prop open it as a text file and locate where it says " install.add.libraries"
Add =true it should read:
PHP:
install.add.libraries=true
Click save.
Add Black and Cheese Mod, through Magisk. ..Again, it will uninstall
Reboot to Recovery , flash: Black and Cheese Mod - Now it will be installed with the effects libraries now permanent because of the prop file change
Reboot to system
Now in viper you should no have the additional sound effects and presets.
Be sure to complete setup as previously advised by going into Viper settings, change "FX compatible mode" to compatible.
Select "Lock effect mode" and choose headset
Everything should now work.
Edit to add link to files that this post is referencing: https://forum.xda-developers.com/showpost.php?p=76341567&postcount=13

I am using a different method:
First flash Dolby Atmos and Audi Modifivation Library.
Boot into system and check the functionality from Dolby.
Than go into Magiskmanager an search in Downloads for Viber 1.6.5.
Install it with volume button up .
Reboot and check.
Now i flashed cDroid and installed sucsessfully Dolby Atmos and Viber. G5

Req: Increase volume for Oreo 8.1.0

Please share mods audio increase for j7p M variant oreo 8.1.0
Thanks in advance .

just simple man, visit this link and download the flashable zip thru recovery if you're rooted https://forum.xda-developers.com/android/apps-games/mod-dolby-atmos-t3109446

icodix said:
just simple man, visit this link and download the flashable zip thru recovery if you're rooted https://forum.xda-developers.com/android/apps-games/mod-dolby-atmos-t3109446
Click to expand...
Click to collapse
j
Thanks for reply but I already did a couples of days ago . Doesnt works app crashes in my oreo 8.1.0 .

I think its not supported yet. Our devs doing it already

If you are on millennium ROM or any one with Magisk, install Viper4android from the magisk library. Just download and it will install automatically.
Just make sure you have Uninstaller app to uninstall Samsung's stock sound alive; Viper won't work with Soundalive present.
Sent from my SM-G610M using Tapatalk

ultradmx135 said:
If you are on millennium ROM or any one with Magisk, install Viper4android from the magisk library. Just download and it will install automatically.
Just make sure you have Uninstaller app to uninstall Samsung's stock sound alive; Viper won't work with Soundalive present.
Click to expand...
Click to collapse
Working but there is not a big difference scout hugh volume but sound is beautiful.

NiCaARRecho said:
Working but there is not a big difference scout hugh volume but sound is beautiful.
Click to expand...
Click to collapse
Make sure it IS working, you can have "Dolby surround and pro logic" IRS; which can make sound pretty loud.
I will try attaching it, after you have it. Go to convolver, press on IRS, it should give you error of some sort, after that copy the file in the viper4android folder in the internal memory>kernel. Boom, it should be working.
PS: I can't attach the file but Google it you may find it.
OR just turn on playback gain, you can adjust it in the settings, in which it can go as far as "extreme" gain; aka the loudest.
Sent from my SM-G610M using Tapatalk
---------- Post added at 06:13 PM ---------- Previous post was at 05:53 PM ----------
NiCaARRecho said:
Working but there is not a big difference scout hugh volume but sound is beautiful.
Click to expand...
Click to collapse
Nevermind I got a link.
Here:
https://drive.google.com/folderview?id=0BzhZFIsxQQfHVGVDNzR4ZU5lbms
Sent from my SM-G610M using Tapatalk

I cant find viper4android kernel Will u guide me in system?

NiCaARRecho said:
I cant find viper4android kernel Will u guide me in system?
Click to expand...
Click to collapse
Done! Thank you bro!