Database Develop

Soundfix ViPER4Android FX drivers

Also runs on the Mate7.
http://forum.xda-developers.com/ascend-p7/help/how-to-install-viper4android-fx-drivers-t2880913

Fooox1 said:
Also runs on the Mate7.
http://forum.xda-developers.com/ascend-p7/help/how-to-install-viper4android-fx-drivers-t2880913
Click to expand...
Click to collapse
Hello all,
Who has Viper4Android working on their Huawei Mate 7, because I think I tried all options and it still doesn't work.
Rooted Mate 7 - check!
Busy Box - check!
Installed Viper4Android FX - check!
Update Drivers - check!
Not working.
Tried installing Viper4Android as USER app and as SYSTEM app, both are not working.
Tried Normal and Compatible FX Mode, also not working.
What is the correct way to install Viper4Android on the Mate 7?
Getting really frustrated here:.. mad:

1.audio_effects.conf - copy to system/etc (rw-r-r)
2.libv4a_fx_ics.so - copy to system/lib/soundfx (rw-r-r)
3.Instal V4A.apk
4.Reboot

Fooox1 said:
1.audio_effects.conf - copy to system/etc (rw-r-r)
2.libv4a_fx_ics.so - copy to system/lib/soundfx (rw-r-r)
3.Instal V4A.apk
4.Reboot
Click to expand...
Click to collapse
Hi,
I tried that too, but unfortunately on my Mate 7 still does not work !!
Can you help?
I tried in every way ... but nothing ....
(Of course my 7 Mate is rooted)

Plz driver install from cwm

amintehrani said:
Plz driver install from cwm
Click to expand...
Click to collapse
Install the drivers through CWM ??
The drivers seem to install correctly,
but the DSP is not working, the sound is not processed, as if Viper did not intervene in the development of sound.

Can not understand the problem. After manual installed and working.

Fooox1 said:
Can not understand the problem. After manual installed and working.
Click to expand...
Click to collapse
Let me explain ..
I installed the drivers manually without problem.
I tried to set the DSP with various parameters ...
But the sound remains the same, as if VIPER not working ..
It seems to me I noticed a small difference sometimes, as if it worked for short and rare moments.
During playback, in VIPER / Driver Status, Processing is always NO!
Tried with setting FX Compatible, Show Notifications ...
But nothing !!!
Maybe you can list the steps (not just for me) to install everything correctly? because to you it works ...
Thanks in advance ...

Hello
For me working and installing drivers but not working music player orginal my device honor 6 please help me

So it's working or not?

nkos719 said:
So it's working or not?
Click to expand...
Click to collapse
No!

DGNL said:
Hello all,
Who has Viper4Android working on their Huawei Mate 7, because I think I tried all options and it still doesn't work.
Rooted Mate 7 - check!
Busy Box - check!
Installed Viper4Android FX - check!
Update Drivers - check!
Not working.
Tried installing Viper4Android as USER app and as SYSTEM app, both are not working.
Tried Normal and Compatible FX Mode, also not working.
What is the correct way to install Viper4Android on the Mate 7?
Getting really frustrated here:.. mad:
Click to expand...
Click to collapse
same problem here

AL355ANDR0 said:
No!
Click to expand...
Click to collapse
Guys STAY AWAY from these CRAP SHT mods from amateur kids .. they messing with their phones and ending up BRICKING they don't care !!!
THEY DON'T WORK AT ALL !!! everything is just non working CRAP !!!
even that SRS or dolby sht crap .. it's all fake !!!
HAD TO reflash ROM .. !!!

"All" what? What are you talking about? Srs work for me

I just installed latest version Viper4Android and its worked.

I've successfully installed v4a, its just a matter of making some of the IRS work

Will this work on Huawei Ascend G7?
Huawei Ascend G7
Waiting for a custom kernel,
Waiting for more custom Roms.
64Bit
2Gb RAM
Stock Rooted
Philz Recovery

Anyone please?
Huawei Ascend G7
Waiting for a custom kernel,
Waiting for more custom Roms.
64Bit
2Gb RAM
Stock Rooted
Philz Recovery

Did't anybody tried to get this running on lollipop 5.1 beta?

Please, ask this question on the G7 page, since this is about the Mate 7
Dedzdedz said:
Will this work on Huawei Ascend G7?
Huawei Ascend G7
Waiting for a custom kernel,
Waiting for more custom Roms.
64Bit
2Gb RAM
Stock Rooted
Philz Recovery
Click to expand...
Click to collapse

Viper4Android + Magisk on Nougat

Hi,
Have been using Viper4Android on MM a lot. Now that I have upgraded to Nougat (Open Beta 2), all I get is a valid installation but for some reason it does not process my audio. Please see screenshot.

dreinulldrei said:
Hi,
Have been using Viper4Android on MM a lot. Now that I have upgraded to Nougat (Open Beta 2), all I get is a valid installation but for some reason it does not process my audio. Please see screenshot.
Click to expand...
Click to collapse
Uninstall the viper apk..And flash viper4arise zip on twrp..

Thanks, but I am looking for a systemless install.
This has been working and others report it's working (on other devices though).
I wonder if anyone has tried it on a 3T with Nougat.

So is it possible to get it working systemless? Thanks!

You can use viper4rarise with magisk. Safetynet not triggered. But the problem is selinux status. Its always enforcing for some reason. But yi can change it from terminals using setenforce 0 command. Then it works. You need to do it every time after reboot. I tried to make selinux permissive. Bug it triggers safetynet. So im swt with running everytime post reboot

dreinulldrei said:
Hi,
Have been using Viper4Android on MM a lot. Now that I have upgraded to Nougat (Open Beta 2), all I get is a valid installation but for some reason it does not process my audio. Please see screenshot.
Click to expand...
Click to collapse
dreinulldrei said:
Thanks, but I am looking for a systemless install.
This has been working and others report it's working (on other devices though).
I wonder if anyone has tried it on a 3T with Nougat.
Click to expand...
Click to collapse
Systemless user here. If you're interested, I've created a Magisk module of ViPER4Android 2.3.4.0, which in my opinion is the best version as it had drivers of different quality you could choose. My Magisk module runs on Super High Quality.
And yes, I'm running it on Nougat/OOS 4.0.2. If you want it on Open Beta, send me the following files:
/system/etc/audio_effects.conf
/system/etc/audio_policy.conf
/system/vendor/etc/audio_effects.conf
Click to expand...
Click to collapse
And I'll make it for you.

Spasticdroid said:
Systemless user here. If you're interested, I've created a Magisk module of ViPER4Android 2.3.4.0, which in my opinion is the best version as it had drivers of different quality you could choose. My Magisk module runs on Super High Quality.
And yes, I'm running it on Nougat/OOS 4.0.2. If you want it on Open Beta, send me the following files:
And I'll make it for you.
Click to expand...
Click to collapse
Where can I download your module? Thanks!

Spasticdroid said:
Systemless user here. If you're interested, I've created a Magisk module of ViPER4Android 2.3.4.0, which in my opinion is the best version as it had drivers of different quality you could choose. My Magisk module runs on Super High Quality.
And yes, I'm running it on Nougat/OOS 4.0.2. If you want it on Open Beta, send me the following files:
And I'll make it for you.
Click to expand...
Click to collapse
Thanks! Much appreciated. Config attached.

cha0zine said:
Where can I download your module? Thanks!
Click to expand...
Click to collapse
Attached to this post.
dreinulldrei said:
Thanks! Much appreciated. Config attached.
Click to expand...
Click to collapse
Not a problem. Let me know how it goes.

I installed your module. How do I know if it's working properly? I tried changing settings while using google play music but didn't hear any changes. Driver status is enabled but processing shows "no".
Edit: tried listening a podcast and viperfx seems to be working. I can hear changes in sound. How can I get google play music also working?

cha0zine said:
I installed your module. How do I know if it's working properly? I tried changing settings while using google play music but didn't hear any changes. Driver status is enabled but processing shows "no".
Edit: tried listening a podcast and viperfx seems to be working. I can hear changes in sound. How can I get google play music also working?
Click to expand...
Click to collapse
I forgot about that. At the moment I cannot get streaming via Play Music working with ViPER's FX Compatible Mode set as normal. Only locally stored music played in Play Music will make ViPER work with it.
However, setting ViPER's FX Compatible Mode to Compatible will make it work with both local and streaming music in Google Play Music, along with other audio apps.
Hopefully that makes sense.

dreinulldrei said:
Hi,
Have been using Viper4Android on MM a lot. Now that I have upgraded to Nougat (Open Beta 2), all I get is a valid installation but for some reason it does not process my audio. Please see screenshot.
Click to expand...
Click to collapse
I had this issue too, I had to go into system/etc/audio_policy.conf and # out deep_buffer

Spasticdroid said:
Systemless user here. If you're interested, I've created a Magisk module of ViPER4Android 2.3.4.0, which in my opinion is the best version as it had drivers of different quality you could choose. My Magisk module runs on Super High Quality.
And yes, I'm running it on Nougat/OOS 4.0.2. If you want it on Open Beta, send me the following files:
And I'll make it for you.
Click to expand...
Click to collapse
Viper works here for everything but Google play music. The files you're modifying don't include the XML files, from experience in Nougat just modifying the conf files didn't make any difference, but I may be wrong (Certainly sounds so). What changes did you make may I ask? Removing deep buffer and raw only makes any difference for me if I modify the XML files in Nougat.

damiensturdy said:
Viper works here for everything but Google play music. The files you're modifying don't include the XML files, from experience in Nougat just modifying the conf files didn't make any difference, but I may be wrong (Certainly sounds so). What changes did you make may I ask? Removing deep buffer and raw only makes any difference for me if I modify the XML files in Nougat.
Click to expand...
Click to collapse
Check out my post here in the LG V20 thread for what I did. It's the exact same process, minus making backups and moving scripts to /su.d.
EDIT: I'm an idiot. I forgot the link. Time for bed. Here it is: https://forum.xda-developers.com/showpost.php?p=70797723&postcount=530

Spasticdroid said:
Systemless user here. If you're interested, I've created a Magisk module of ViPER4Android 2.3.4.0, which in my opinion is the best version as it had drivers of different quality you could choose. My Magisk module runs on Super High Quality.
And yes, I'm running it on Nougat/OOS 4.0.2. If you want it on Open Beta, send me the following files:
And I'll make it for you.
Click to expand...
Click to collapse
Spasticdroid said:
Check out my post here in the LG V20 thread for what I did. It's the exact same process, minus making backups and moving scripts to /su.d.
Click to expand...
Click to collapse
It appears we are on the same page. Just noticed your post above about Google play music. Gah. I'm going to keep fiddling

@Spasticdroid: Magisk 11.0 breaks this module...

dreinulldrei said:
@Spasticdroid: Magisk 11.0 breaks this module...
Click to expand...
Click to collapse
Fixed!
Attachments below are for Magisk v11.0+ only!

Spasticdroid said:
Fixed!
Attachments below are for Magisk v11.0+ only!
Click to expand...
Click to collapse
How could i install this? with magisk flash, or twrp flash?
And how can i uninstall it again?

Regionella said:
How could i install this? with magisk flash, or twrp flash?
And how can i uninstall it again?
Click to expand...
Click to collapse
install the magisk app in the play store and use it to install magisk. Install the above zip in magisk. Uninstall with magisk if needed.

[Zip]Dolby Atmos Oreo working! **also Dolby Digital Plus apk**

**As an alternative, Dolby Digital Plus apk can be used. No root required.
It's not as comprehensive but will enhance your music listening experience.
Dolby Digital 1.6 app can be downloaded here:
https://devfiles.co/download/Nq44yRMN/Dolby-Digital-1.6.apk
This version of Dolby Atmos is working on Oreo. Had no luck with other versions.
I downloaded DolbyAtmos_Axon7_Oreo_20180125.zip to be precise.
I installed via recovery TWRP. Not Magisk. I took no other steps than to download the file listed above, install via TWRP and reboot.
Later I installed Viper4android via Magisk. Both are working fine.
Thanks guitartedhero for this!!
https://forum.xda-developers.com/android/software/app-dolby-atmos-axon-7-oreo-port-t3740508

is there a way to install this without Magisk but Super SU?

I did install using TWRP and did not use magisk. None of the existing magisk modules worked for me. I don't believe SuperSU would be a hindrance at all.
Hope that helps!

This didnt work for me in the latest SuperXE ROM.
My phone went bootlooping.

Also, install via TWRP not Magisk. That's what's working for me. Good luck now!
I'm on superxe room myself. Other versions made me bootloop. Make sure you download DolbyAtmos_Axon7_Oreo_20180125.zip. That's the one that's working for me.
Best of luck!

How do we know if dolby atmos is enabled after downloading viper and this mod?
I downloaded the zte axon 7 unity version and flask in magisk but got force close every time i open the dolby atmos app. Is that the one you uses?

I never got any of the Dolby modules to work for me through Magisk. Maybe some have, but I did not.
Instead i installed this particular zip version with my recovery TWRP (not Magisk) and it is working fine. Make sure you install by booting into recovery, then installing it via TWRP.
Make sense? ?

Anyone had luck on lineage 15.1????
Is it working on Oreo ? Did anyone found any difference in audio quality???

Does not work still. Maybe bc my rom has an audio effect built in already? Im using RR neo angler remix . It has audiofx in

1959guy said:
Also, install via TWRP not Magisk. That's what's working for me. Good luck now!
I'm on superxe room myself. Other versions made me bootloop. Make sure you download DolbyAtmos_Axon7_Oreo_20180125.zip. That's the one that's working for me.
Best of luck!
Click to expand...
Click to collapse
Can you tell if it works on android 8.1, and what is the advantage of using this module? Improves sound quality of the speakers and headset?

rafael.rm.moreira said:
Can you tell if it works on android 8.1, and what is the advantage of using this module? Improves sound quality of the speakers and headset?
Click to expand...
Click to collapse
Working perfectly on latest lineage os 15.1......on normal speakers I didn't find much difference but headset definitely has a difference. The audio quality is superb....not placebo......... Working perfectly!!!!!!

sethukrishnan said:
Working perfectly on latest lineage os 15.1......on normal speakers I didn't find much difference but headset definitely has a difference. The audio quality is superb....not placebo......... Working perfectly!!!!!!
Click to expand...
Click to collapse
how did you get it working on Lineage 15.1 am having trouble with it here.

NingaR said:
how did you get it working on Lineage 15.1 am having trouble with it here.
Click to expand...
Click to collapse
What hapnd ???

I have nexus 6p w/SUPERXE-8.1.0 and Magisk
This Dolby works for me (DOLBY-AXON7-Oreo-Unity2.20.18.zip
Thanks very much for the work you have done

I'm glad it's working for folks! I'm enjoying it. Viper as well!

Please let me know if it doesn't work for you and I'll do what I can to help.
It's working with Viper4android, too!

I see some are having trouble getting this to work. Please comment and I'll try to do what I can to help. Thanks!!

Will this work on my 6p running Resurrection Remix Oreo? And how do i install viper4android? RROS comes with audiofx but its not all that good at times.

I have no reason to believe that it would not work.
I personally installed this module through TWRP. Not Magisk. But I did install Viper FX through Magisk. Both are working.
Anything else that I can do to help, I would be glad to try. Thank you. Sincerely.

Bootloop with stock oreo 8.1 march update, after flashing DolbyAtmos_for_Oreo_20180219.zip thu TWRP

Dolby Atomos vs Viper4Android

Hi, i was wondering which one is superior and if so why?
I see people installng both , isn't one of them enough? Or am i missing something here.
I currently have atmos installed on nitrogen oreo 8.1 on shamu.
Thanks

I use both on my OP3T and they work quite well together.
Edit: and since the latest update to the Unity V4A Magisk module, also on my Nexus 6.

Sanabil said:
Hi, i was wondering which one is superior and if so why?
I see people installng both , isn't one of them enough? Or am i missing something here.
I currently have atmos installed on nitrogen oreo 8.1 on shamu.
Thanks
Click to expand...
Click to collapse
Mind sharing the link, file or anything related to install please and txx

hbenz2008 said:
Mind sharing the link, file or anything related to install please and txx
Click to expand...
Click to collapse
Well i installed Dolby Atomos via Magisk , using Magisk module . If you are rooted and have Magisk installed you can search for it and install it.

Sanabil said:
Well i installed Dolby Atomos via Magisk , using Magisk module . If you are rooted and have Magisk installed you can search for it and install it.
Click to expand...
Click to collapse
Which 1 u installed?

hbenz2008 said:
Which 1 u installed?
Click to expand...
Click to collapse
Bro i think i did not installed via magisk sorry for the mistake.while magisk also has some modules i think they were not compatible with my configuration.
Here
https://forum.xda-developers.com/android/software/app-dolby-atmos-axon-7-oreo-port-t3740508
This is where i got it, hope it helps.

Question Audio Mod

Hi! Anyone successfully installed any audio mods like v4a etc to our device? I'm using pixel experience and no luck. I hope anyone can help me.

Have you checked this forum?
Install Viper4Android on Xiaomi 11T/Pro | Uninstall Dolby Atmos (Optional)
Greetings, I will be walking you through the steps to get Viper4Android working without setting the SELinux to Permissive mode. I'm hoping this will work on most MIUI 13 devices, so it might work for other phones as well running MIUI 13...
forum.xda-developers.com
Ask youre question over there, 99% someone knows what to do.

shanreecodr said:
Hi! Anyone successfully installed any audio mods like v4a etc to our device? I'm using pixel experience and no luck. I hope anyone can help me.
Click to expand...
Click to collapse
I hope one of our members referred the article to install V4a . I have installed it on my phone and it works like charm. If you have a proper DAC and a headphone it's a great choice.

mm_rajesh said:
I hope one of our members referred the article to install V4a . I have installed it on my phone and it works like charm. If you have a proper DAC and a headphone it's a great choice.
Click to expand...
Click to collapse
I'm stuck at No driver installed everytime I open up v4a, I've followed every guide here

shanreecodr said:
I'm stuck at No driver installed everytime I open up v4a, I've followed every guide here
Click to expand...
Click to collapse
I can only suggest to uninstall v4a and reinstall as mentioned in the installation procedure. It should work if you have done that properly.