//Thank you all for 30k+ Views. You're amazing guys//
You want Android 8 with Viper4android to?
Thread created check my profile...
Hi,
at first im not responsible for anything that happens to your phone OK?
Fine Let's Start.
If you are on cm skip all until the cm section
Supported kernel list and known errors/bugs see second post
Step 1
- Flash full Factory Images.
- Install TWRP, remember you have to be decrypted.
Step 2
- Install Android 7 ROM by tupac4u / or any other rom / or leave stock
- Reboot //if nessesairy
Step 3
- Flash ElementalX's N Kernel.
- Flash Viper5.0_Stock.zip in Recovery / or any other viper
- Reboot.
Step 4
- Install driver.
- Open File Explorer and delete /system/vendor/etc/audio_effects.conf
- Reboot.
Step 5
- Set enforcing to permissive (You have to do it at every Reboot!).
- In Viper open Menu->FX-CompatibleMode->yes // you can try without, it may work
- Enjoy Viper.
CM Section
1. Flash arise sound mod ( link down below )
2. And IMPORTANT flash super su
3. Disable audio fx and reboot
SPOTIFY FIX
1. Download that file
https://drive.google.com/file/d/0BxyY1q0qeeeEeUFGT3JHeDZLZkE/view
2. Place it under /system/etc
3. Reboot
PURE NEXUS ONLY WORKS WITH BUILD 10/25!!!
If it worked leave a reply.
Alternative Download link for ARISE Viper here:
http://forum.xda-developers.com/android/software/r-s-e-sound-systems-auditory-research-t3379709
Unsupported Rom/Kernel
Kernel:
- Stock
- Jolla
ROM:
F.A.Q.
Q: Spotify isn't working with that
A: Force enable Viper4Android and turn FX Mode to compatible. Then restart both applications.
Q: Why ElementalX Kernel?
A: That's the only Kernel who works with Viper except Stock kernel. Elite Kernel may also work but it hasent been updated since the Dev Previews.
Q: Is that also working with the stock rom?
A: Yup. Also works with (nearly) any stock based ROM.
Is there a definite way of checking if it's working? Not by sound?
Yes, just check driver status in viper when something is playing in the background. If it says 'processing', then it's working.
Btw, why would I need custom kernel for viper?
Sent from my Nexus 5X using Tapatalk
how to set permissive mode permanently?
Nightshadow931 said:
Yes, just check driver status in viper when something is playing in the background. If it says 'processing', then it's working.
Btw, why would I need custom kernel for viper?
Click to expand...
Click to collapse
I found that it isn't working on jolla Kernel and Stock.
Did you enable viper in app itself?
Not sure, but maybe you need to enable it on order to see 'processing'..
Did the installation of driver went well?
Sent from my Nexus 5X using Tapatalk
enzippo said:
how to set permissive mode permanently?
Click to expand...
Click to collapse
use a file exlorer with root privileges like es or root explorer and go to /etc/init.d directory, create a file and named "08setperm" (without quotes) and add the below lines in the file and save it..
#!/system/sh
setenforce 0
And give full permission (rwxrwxrwx)
reboot and you should be good. if for some reason your init.d script doesn't launch then download and install universal init.d tool and enable it.
Nice that someone is trying to get Viper4Android to work on Nexus 5x with Android 7.0 (Nougat). Sadly it does not work, tried your way but it does not enable me to get Viper4Android to work in Spotify.
Selinux is in permissive, your viber4android package is in place, audio_effects.conf removed, Android 7 by tupac4u installed and complete factory image installation before all this. No go..
Viper4android driver status does not complain but processing is always "no".
Try some other app like play music, v4a won't work on all apps if they have their own equalizer.
Sent from my Nexus 5X using Tapatalk
Blinkiz said:
Nice that someone is trying to get Viper4Android to work on Nexus 5x with Android 7.0 (Nougat). Sadly it does not work, tried your way but it does not enable me to get Viper4Android to work in Spotify.
Selinux is in permissive, your viber4android package is in place, audio_effects.conf removed, Android 7 by tupac4u installed and complete factory image installation before all this. No go..
Viper4android driver status does not complain but processing is always "no".
Click to expand...
Click to collapse
For those who want to use Viper4android with Spotify change fx compatible Mode to compatible in Viper settings. Then Open Spotify and go to Settings->Equalizer that should bring up Viper. Select Force enable and close Viper and Spotify. Open up both again and Boom Viper is there.
How find Android 7 by tupac4u ??
EDIT.
I found him already
Did someone get it working with stock rooted ROM?
noidea24 said:
use a file exlorer with root privileges like es or root explorer and go to /etc/init.d directory, create a file and named "08setperm" (without quotes) and add the below lines in the file and save it..
#!/system/sh
setenforce 0
And give full permission (rwxrwxrwx)
reboot and you should be good. if for some reason your init.d script doesn't launch then download and install universal init.d tool and enable it.
Click to expand...
Click to collapse
Idk if this will work on the new version, but this zip I've attached here sets the previous ElementalX-N5x-1.17 kernel permissive permanently. I'm not on nougat yet, waiting for Xposed.
trhacker01 said:
Idk if this will work on the new version, but this zip I've attached here sets the previous ElementalX-N5x-1.17 kernel permissive permanently. I'm not on nougat yet, waiting for Xposed.
Click to expand...
Click to collapse
In gonna give it a try
Nightshadow931 said:
Did someone get it working with stock rooted ROM?
Click to expand...
Click to collapse
Me not
Thargorsson said:
In gonna give it a try
Click to expand...
Click to collapse
Nope it don't works
Thargorsson said:
Nope it don't works
Click to expand...
Click to collapse
thats how im running right now, just checked. only with the universal init.d though
noidea24 said:
thats how im running right now, just checked. only with the universal init.d though
Click to expand...
Click to collapse
Ur saying that permissive zip works with the universal init.d?
trhacker01 said:
Ur saying that permissive zip works with the universal init.d?
Click to expand...
Click to collapse
As long as the zip creates/places a file in the init.d to change selinux then i guess it should work
Related
I'm a HUGE fan of V4A, so I finally got it to work, and today I'll share with You how to get to work.
Make sure that You have root and TWRP or Phillz installed
Download V4A from PlayStore
Download BusyBox(Stericson) and install it to System/xbin(Su/bin directory probably would work too)
Install V4A drivers.
Rename SoundAlive_31_M folder in System/Priv-App to something else or cut and paste it somewhere else.
Flash this file Click here!
In V4A change mode to compatibility.
Done!
Thanks to MaximumEntropy for his file.
Additional info:
6.0 beta
SuperSu 2.66 beta
V4A 2.3.4.0
i have given this a go as per your guide but is still not working on 6.0.1?
It's just acting like it did before v4a installed audio effects don't make a difference any help anyone?
thanks
iNeoTom
Likewise here, in driver status it says it is supported and that neon is enabled but it is not processing or enabled overall. I've tried changing to compatibility mode and normal mode without any change.
Thanks a lot, works flawlessly on 6.0.1!
To get it working I had to replace the audio_effects.conf in system/etc with the one arter97 posted here http://www.arter97.com/browse/S6/M/ViPER/ set the right permissions and reboot. Got a system FC at first but then seems to work flawlessly. Good luck! :good:
This worked! S6 noble ROM 6.0 Thanks!!
delete
wich viper for android should i use,? i downloaded the apk one..how should i know its working i see no difference.?
raptorddd said:
wich viper for android should i use,? i downloaded the apk one..how should i know its working i see no difference.?
Click to expand...
Click to collapse
There is a thread about V4A for our G2
http://forum.xda-developers.com/showthread.php?t=2456073&page=79
post n. 783 is what you need and it will guide you here
http://forum.xda-developers.com/nexus-6/themes-apps/viper4android-t2952137/post57021246#post57021246
and I suggest to use the zip file at the end of post 1 of Guitarhero page named:
ViperAudio 5.4 stock
don't use others version, no D+, no SonyBeats, because there are some issue in some cases, use the most basic zip file with only Viper and its driver.
When instaled in recovery simply open it and disable and reenable viper and it will be ok, simply try EQ or other setting and you will ear difference and in this case it works.
Romagnolo1973 said:
There is a thread about V4A for our G2
http://forum.xda-developers.com/showthread.php?t=2456073&page=79
post n. 783 is what you need and it will guide you here
http://forum.xda-developers.com/nexus-6/themes-apps/viper4android-t2952137/post57021246#post57021246
and I suggest to use the zip file at the end of post 1 of Guitarhero page named:
ViperAudio 5.4 stock
don't use others version, no D+, no SonyBeats, because there are some issue in some cases, use the most basic zip file with only Viper and its driver.
When instaled in recovery simply open it and disable and reenable viper and it will be ok, simply try EQ or other setting and you will ear difference and in this case it works.
Click to expand...
Click to collapse
thanks let me see if am right .. downloaded
viperaudio 5.4 stock.. an thats ii? flash install drivers reboot and ready to go.?
raptorddd said:
thanks let me see if am right .. downloaded
viperaudio 5.4 stock.. an thats ii? flash install drivers reboot and ready to go.?
Click to expand...
Click to collapse
yes, if something goes wrong and no working go to 3 dots in Viper anuninstall driver from it. But 99% will be ok and Viper working. No use other zip with modded V4A because with Dorimanx kernel it will result some unexpected reboot (tested by me and dori too). With the simple Viper zip everithing is ok.
is there someone who succes in the installation of this app?
when i open it,it ask if i want to install the drivers and stuck and after few seconds it crash
someone can help me with this ?
Many guys use this and there already was enough discussions, there are even seperate threads created with tutorials, use search for once[emoji14]
I managed to get Viper4Android working this way:
First off, I use stock with systemless root and xposed so the many security features included in stock made it a bit tricky. If you use a custom rom with a custom kernel, it's likely a bit easier.
I flashed my stock image from the google website
I flashed a custom kernel and then Supersu and then the lolliviper zip from this thread: http://forum.xda-developers.com/google-nexus-5/themes-apps/discussion-viper4android-t2543796
I installed busybox from the play store, opened the busybox app and let it install.
I disabled selinux enforcing using the app from this thread:
http://forum.xda-developers.com/showthread.php?t=2524485
Then I ran viper4audio and installed the driver from the app
Then I rebooted into twrp and used the terminal to delete /system/etc/audioeffects.conf and rebooted.
Voila, working Viper4android.
exad said:
I managed to get Viper4Android working this way:
First off, I use stock with systemless root and xposed so the many security features included in stock made it a bit tricky. If you use a custom rom with a custom kernel, it's likely a bit easier.
I flashed my stock image from the google website
I flashed a custom kernel and then Supersu and then the lolliviper zip from this thread: http://forum.xda-developers.com/google-nexus-5/themes-apps/discussion-viper4android-t2543796
I installed busybox from the play store, opened the busybox app and let it install.
I disabled selinux enforcing using the app from this thread:
http://forum.xda-developers.com/showthread.php?t=2524485
Then I ran viper4audio and installed the driver from the app
Then I rebooted into twrp and used the terminal to delete /system/etc/audioeffects.conf and rebooted.
Voila, working Viper4android.
Click to expand...
Click to collapse
By the way, you can run a supolicy script for media server instead of disabling selinux because that would increase security risks and don't you mean audio_effects.conf in vendor? IMO better to add v4a entries than delete it, it's there for a reason I would think
hinxnz said:
By the way, you can run a supolicy script for media server instead of disabling selinux because that would increase security risks and don't you mean audio_effects.conf in vendor? IMO better to add v4a entries than delete it, it's there for a reason I would think
Click to expand...
Click to collapse
Yes! Thanks for the corrections! I haven't done it in a while! ?
Hey everyone! I seem to have found put together 3 methods of installing/bypassing the V4A App on android. These methods include:
Regular Installation, and 2 Error bypasses/fixes.
If you get the error "superuser manager doesn't allow app to access su or you don't have root at all. fix this to use this selinuxmodechanger!", then you've come to the right place.
Requirements: ROOT, (maybe) TWRP (or anything you can flash the zip onto your phone with. With this tutorial I'll be using TWRP.)
If you don't have TWRP, here's the link to that \\ https://twrp.me/Devices/
Type in/select your device, click download, and flash it to your phone.
====================================================================================
Regular installation:
1.) Download V4A from Google Play Store \\ https://play.google.com/store/apps/details?id=com.vipercn.viper4android_v2_fx&hl=en
2.) Open, and grant root permission.
3.) Install drivers, and reboot phone. DONE!
==================================================================================================
V4A SuperSU Manager Error:
1.) Download V4A from Google Play Store (the newest one) \\ https://play.google.com/store/apps/details?id=com.vipercn.viper4android_v2_fx&hl=en
Open it, grant permissions, click "install drivers" <- just get through the driver menu. This is a troubleshoot test. If it fails, keep going on with the tutorial. If not, You're A-Okay.
2.) Download V4A Flashable ZIP from here \\ https://drive.google.com/file/d/0By-5wpCgi7OHMjFZRU1PYXljbDQ/view
Drag and drop from your computer onto your phone in your "Downloads" folder.
3.) Open TWRP and click "Install" and navigate to your "Downloads" folder where you Installed the V4A Flashable ZIP (Viper4AndroidMM_v2.4.0.1.zip)
Install the ZIP in TWRP, and reboot.
4.) Open your apps/app menu, navigate to the new (it's an older version, but it's newly installed) V4A. It should be a purple logo instead of a blue logo. At this point in the tutorial, you should have both the Google Play Store APK, and the TWRP Flashed APK. Open the PURPLE V4A, and Install drivers now.
5.) Reboot phone, go to the NEW (blue logo) V4A, and install drivers on that one too.
The rest is clean-up. You may now delete the older version of V4A (purple logo).
========================================================
Bypass/fix #2, The SELinuxModeChanger issue:
1.) Download V4A (newest version) from \\ https://play.google.com/store/apps/details?id=com.vipercn.viper4android_v2_fx&hl=en
2.) (Grant root access) Attempt to install drivers. If this succeeds, then Idk why you're still here.
3.) Download SELinuxModeChanger APK from \\ http://forum.xda-developers.com/devdb/project/dl/?id=12506
4.) Open it, grant root access, and click "Permissive".
5.) Re-boot phone, and open V4A when done.
6.) Install drivers!
Sources/credit go to:
https://forum.xda-developers.com/showthread.php?t=2524485
^ SELinuxModeChanger
https://forum.xda-developers.com/lg-g3/themes-apps/app-viper4android-v2-4-0-1-lg-g3-t3311403
^ Driver install failure/ Disc I/O error/"superuser manager doesn't allow app to access su or you don't have root at all. fix this to use this selinuxmodechanger!" error
https://twrp.me/about/
^ Team Win
https://forum.xda-developers.com/member.php?u=7249915
^ Me, I contributed very small amounts, that's why I'm last (I guess I contributed some common sense .. ?)
what if you already have permissive kernel , and still get i\o error during driver install?
using android auto 7.1.1 head unit.
masri1987 said:
what if you already have permissive kernel , and still get i\o error during driver install?
using android auto 7.1.1 head unit.
Click to expand...
Click to collapse
Follow this guide for installation if already permissive
https://forum.xda-developers.com/moto-x-2014/themes-apps/mod-viper-4-android-oreo-tested-t3700287
For i\o error you should do step No.8
zahidm said:
Follow this guide for installation if already permissive
https://forum.xda-developers.com/moto-x-2014/themes-apps/mod-viper-4-android-oreo-tested-t3700287
For i\o error you should do step No.8
Click to expand...
Click to collapse
my head unit doesn't have vendor/etc or the audio effects configuration file....
Thanks
I had the Viper.apk from their website and the Google play version loaded also and I was getting the I/O error when trying to load the driver and the Google Play version didn't work at all. I did try to load SuperSU and busybox before attempting to load the driver again and it still didn't work. I don't know about permissive kernel, I'm running Resurrection ROM on a Rooted Note 3. The way I got this to work was to uninstalled the V4A Viper APK version that I had retrieved and loaded from their website. Next I booted into TWRP recovery and installed the V4A Flashable ZIP from the link that I found here. Next I ran the flashed version and granted SU permissions when asked during the install driver process. The driver finally loaded and bingo it works now.
Viper4android
Hi I have installed viper4android fx but in Driver status it shows no processing my phone(samsung j700f) is rooted with Supersu and using Wycked custom Rom nougat based I have done All the method like rename audio_effect.conf file but nothing to happened. All are waste of time.i spend too much time on xda site for solution but not found any solution...can anybody help me please?...Sorry for my bad English.. Thanx in Advance
Banty448 said:
Hi I have installed viper4android fx but in Driver status it shows no processing my phone(samsung j700f) is rooted with Supersu and using Wycked custom Rom nougat based I have done All the method like rename audio_effect.conf file but nothing to happened. All are waste of time.i spend too much time on xda site for solution but not found any solution...can anybody help me please?...Sorry for my bad English.. Thanx in Advance
Click to expand...
Click to collapse
Follow simple steps, first Rename file.bak
Then flash V4A,
Than open V4a it will ask to install driver
Just hit install and wait, it freez for sometime.. and it will say done
Reboot
zahidm said:
Follow simple steps, first Rename file.bak
Then flash V4A,
Than open V4a it will ask to install driver
Just hit install and wait, it freez for sometime.. and it will say done
Reboot
Click to expand...
Click to collapse
But I did it already many times but U tell me little bit different you said rename it before flashing but I did it After flashing .I flashed the zip file and after that rename than open Viper4android fx...ok I will try it...Thanx
Banty448 said:
But I did it already many times but U tell me little bit different you said rename it before flashing but I did it After flashing .I flashed the zip file and after that rename than open Viper4android fx...ok I will try it...Thanx
Click to expand...
Click to collapse
You have to rename file before opening V4A app for the first time, now you rename it before or after flashing no matter,
Sent from my Nokia 5.1 Plus using Tapatalk
0
zahidm said:
You have to rename file before opening V4A app for the first time, now you rename it before or after flashing no matter,
Sent from my Nokia 5.1 Plus using Tapatalk
Click to expand...
Click to collapse
I already told u that I did it before opening the v4a
Banty448 said:
0
I already told u that I did it before opening the v4a
Click to expand...
Click to collapse
The error you are saying it never been seen, please try again
Sent from my Nokia 5.1 Plus using Tapatalk
zahidm said:
The error you are saying it never been seen, please try again
Sent from my Nokia 5.1 Plus using Tapatalk
Click to expand...
Click to collapse
I have done it many times but nothing happened. I tired to install this so now I install Devinebeats it's working fine.Thanx for us replies?
Banty448 said:
I have done it many times but nothing happened. I tired to install this so now I install Devinebeats it's working fine.Thanx for us replies[emoji106]
Click to expand...
Click to collapse
You didn't followed this guide?
https://forum.xda-developers.com/mo...od-viper-4-android-oreo-tested-t3700287/page2
Sent from my Nokia 5.1 Plus using Tapatalk
When I install drivers for ViPER4Android FX I get "Driver installed, please reboot your device." and when I reboot, I'm asked to install drivers again. Did anyone figure out how to successfully install these drivers? I saw fixed around the forum, but they don't seem to work for me.
My phone huawei p10 lite rom Resurrection Remix OS Beta 3!
For anyone who's interested, here's what I did. based on the directions given by quinny899 in the thread here: https://forum.xda-developers.com/pixel-2-xl/help/viper4android-8-1-0-t3711474
I used the contents of the ZIP posted by quinny899 (for step 9, below) in post #8 on that thread: https://forum.xda-developers.com/showpost.php?p=74681544&postcount=8
The steps I took were:
1. Clean install of the Android 8.1 full factory images (with the -w option removed from the flash-all.bat file)
2. Completed the initial set up, then got rid of the lockscreen PIN (so that I wouldn't have decryption issues with TWRP in the next steps)
3. Put phone into fastboot, then booted into the TWRP 3.2 image
4. Installed Magisk (version 14.1456 beta)
5. Rebooted
6. Installed Buysbox for Magisk, and downloaded (did not install) the Vipe4Android Magisk module by ShadySquirrel
7. Extracted the Viper4Android.apk from the Magisk module that I downloaded
8. Rebooted
9. Copied the contents of quinny89's zip file into root/Magisk (using SolidExplorer, after granting it root privileges)
10. Rebooted. Now, Magisk thinks it has Viper installed (but it doesn't, yet!)
11. Install the Viper4Android.apk that I extracted in Step 7, as a normal user app
12. Reboot
13. In Viper4Android, put it in Compatibility mode, enable Developer mode, and disable seLinux (or use some other method to set seLinux to permissive, I suppose)
14. Reboot, and Viper is working for phone speakers, and Bluetooth, tested with Spotify and Poweramp. Convolvers, and all
All credit to quinny899 for figuring this out for the PixelXL.
anyone have a link to this busybox? man I search and get all kinds of junk but not the one I need. thanks
quinejh said:
anyone have a link to this busybox? man I search and get all kinds of junk but not the one I need. thanks
Click to expand...
Click to collapse
Can't you download and install it directly from MagiskManager?
pavanmaverick said:
Can't you download and install it directly from MagiskManager?
Click to expand...
Click to collapse
Strangest thing. The one that the manager downloads doesn't work. But I found another link in I believe it was the xl thread and after flashing it when I start playing music I get a viper has stopped error but u can hear it processing
quinejh said:
Strangest thing. The one that the manager downloads doesn't work. But I found another link in I believe it was the xl thread and after flashing it when I start playing music I get a viper has stopped error but u can hear it processing
Click to expand...
Click to collapse
Weird, indeed! Glad you got it working though!
I couldn't get it working using the apk from the magisk viper 14+, but using the apk from v4afx_v2.2.zip worked perfect.
---------- Post added at 04:02 AM ---------- Previous post was at 03:44 AM ----------
I notice with this method for viper it takes a sec to kick in when I change songs, which makes a little shift at the beginning. Anyone know how to get rid of that?
This works.
https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058/page126
Did any of you have to use a Magisk SELinux Permissive Script to get Viper to work?
If i disable the script in Magisk, Viper doesnt, work but if the script is enabled, it works.
IF you guys aren't using a script how did you get viper to work?
Im using the following Magisk Modules
Audio Modification Library v2.5 by ahrion, zackptg5
Busybox for Android NDK v1.27.2 by osm0sis
Magisk SElinux Permissive Script v1.1 by jman420
ViPER4Android FX v2.5 (2.3.4.0) by ahrion, zackptg5
I'm using the permissive script. Permissive is required for viper.