Make Viper4android work on s7 edge and s7 on stock rom and stock player (Tested) - Samsung Galaxy S7 Edge Themes, Apps, and Mods

I used my own method on a galaxy s7 edge SM-G935S so your mileage may vary. This is not 100% fullproof but I've done this 2 times and it works well... of course with a little bit of troubleshooting.
1. Of course you'll need a rooted s7 edge (s7 maybe) and TWRP recovery.
2.From Playstore download and install latest STERICSON BUSYBOX. Install busybox in default su/xbin and give root permission.
3.Download the unofficial Viper4android from the play store.Here's the link:https://play.google.com/store/apps/d...id_v2_fx&hl=en
4.Install the drivers for the unofficial Viper4android app (don't reboot yet)
5.Download App Disabler - https://play.google.com/store/apps/d...disabler&hl=en
5.5: Download this file - https://www.dropbox.com/s/k9cnruw2e1...olicy.zip?dl=0 and flash it.
6.Reboot the device
Here's where it gets confusing :silly:
7.After you reboot, enable viper4android and pick you're settings, test it with the google play music app, if you see no difference, use App Disabler to disable Adapt Sound and Sound Alive (and possibly reboot, it depends on your luck); if you hear a difference, you'll notice that the audio is weird sounding, don't worry we're in the right direction.
8.Now uninstall the Viper4android drivers and reboot. After that, uninstall that app.
9.Download from official page Viper4android version 2.4.0.1 from forum.xda-developers.com/showthread.php?t=2191223
10. Using any root enabled file explorer app of your choice copy Viper4Android in folder PRIV-APP and give it permission 0644 rw-r--r--
11.Restart your device
12.Open V4A and install driver when it asks...don't exit app or DON'T TOUCH anything else, just restart your device.
13.Now set your viper4android settings and test it with your music app. It should now work perfectly
14.If it isn't working, try repeatedly ticking and unticking Adapt SOund and SoundAlive in App Disabler and restart your device many times (again, it depends on your luck), you can also go to system/etc and replace the audio_effects.conf with the one that the developer has posted - www.arter97.com/browse/S6/M/ViPER/ i know it;s for the S6 but it will be ok.
Let me know if it worked, good luck.
Sorry if my English was a little broken, I'm a Vietnamese guy and I'm in a bit of a hurry:silly:

Or you can just flash this http://forum.xda-developers.com/showpost.php?p=66040780&postcount=80

Thanks man, I didn't know this method before i did mine and had to go through alot of trouble to get viper4android to work....by the way, is it working with the samsung stock music player (samsung music)?

Related

viper4android not processing samsung galaxy express 3 j120a

hi i have a samsung galaxy express 3 j120a ud AT&T and im runing android 6.0.1 i have init.d support and i have super su and root and ive installed the latest viper4droid fx and it installs correctly and the driver installs and driver status is normal and ive gotten it to process my audio a few times randomly with my bluetooth but it wont process my audio with my speakers or headsets and barly works in bluetooth constantly turning on and off how can i fix this thanks
i tried to install viper then go edit system/build.prop
but
Ipa.decode=true should read Ipa.decode=false
tunnel.decode=true to tunnel.decode=false
lpa.use-stagefright=true to lpa.use-stagefright=false
dosent exist and i tried moving the latest viper apk to /system and changing the permissions to read/write and installing it that away but it dosent seam to work i sometimes get bluetooth to process audio but nothing lse dose and bluetooth sucks at it cause it practally never works and it says the driver status is normal also i cant select a default sound application in my settings how can i fix this on samsung galaxy express 3 NOTE: i do have super su and root and i can flash zip files with flashfire. i also converted viper to a system app before installing the driver.
i also have the fallowing apps pre installed on my stock rom
adapt sound
sound picker
sound alive
spliy sound service
viper4droid
NOTE: i tried to freeze all the sound apps except viper and it dident change anything i dont wanna uninstall them just incase of regressions
i flashed viper4android from zip and the driver instalation process tells me that bussybox isent installed only after i make audio effects.bak and audio effects.conf in /system/vender/etc
yet it is.
but when i delete those 2 files the driver installs fine but it wont process
or should i try to flash a viper4droid.zip installler file or flash file? NOTE: i do have a copy of the stock rom and boot and everything else btw.
oh btw now the driver wont install. where it succeded in installing before...
im going to assume its impossible to get viper working on this rom hopefully a custom rom comes out for this device or phone.
now whenever i install viper app it askes if i want to raplace this app with the factory version? whatd i do and how do i fix it xD thanks
also how could i go about geting a custom rom or twrp or cwm on this phone and could i pay someone?
i went aead and re odin my factory rom its all fine now and everything works i can install viper with no problems again but it still wont process audio.?
ok so i used this link to root my phone with king root http://techbeasts.com/root-galaxy-express-3-j120a/
Required downloads:
Download and install Samsung USB drivers
Download and extract Odin 3.11.1 on your computer’s desktop
Download boot image for your phone: ENG_BOOT_J120A_PG1
Download KingRoot and Super SUME APK files. Extract the folder and copy the APKs to your phone’s internal storage.
How to flash boot image to make the phone root-able
Open Odin.exe from the extracted Odin files you downloaded on your computer’s desktop.
In Odin, click the “AP” tab in Odin and select the ENG_BOOT_J120A_PC1.tar for your device that you just downloaded above.
The only options checked in Odin should be Auto Reboot and F.Reset Time. No other options should be ticked.
Now put your phone in download mode. Turn it off first. Now press and hold Volume Down + Home + Power buttons. As soon as it boots up, leave the keys. Once it shows warning, press Volume Up to continue.
Connect your phone to your PC while Odin is open.
Once your the ID:COM box turns blue in Odin after the successful connection, click the Start button.
It will flash the boot image file and reboot the phone now.
Install Kingroot
Now on your phone, go to settings > security > allow unknown sources.
Open a file manager and locate the copied Kingroot APK file.
Tap the Kingroot APK file and install it.
Once installed, open Kingroot from the app drawer.
Tap the Android Icon on the screen shown in Kingroot or if it’s already processing, let it do that.
Kingroot will start finding an exploit to root your device now. As soon as it finds an exploit, it will root and reboot your device.
Replace King User with SuperSU
Install Super SUME APK just the way you installed Kingroot.
Open Super SUME from the App Drawer now.
Follow the instructions on-screen to finish the Super SUME procedure.
Super SUME will begin to uninstall Kingroot in favour of SuperSU now.
After uninstalling KingRoot it will install SuperSU.
SuperSU will appear in app drawer after installion. That’s all.
NOTE: sometimes when u flash the ENG_BOOT_J120A_PG1 file to get root with king root it wont work try rebooting trying again or flashing file again with odin i had to flash 3 times in some cases.
READ ALL BEFORE TRYING ROOT IMPORTANT!
and after i got king root to root my phone through this method i had to downlaod a different copy of supersu me pro from i think this link https://apkpure.com/super-sume/darkslide.com.supersume if its not the right one then just google a pro copy apk but yea so once super user is done with king root and u have a copy of supersu me pro that works just run it u may have to do it a few times and it may act funny or seem to pause half way through the root process but if it dose (like it did on mine) just have supersu app installed and run it while supersu me pro is running and it should install sucessfully keep trying till it dose thats what i did oh btw when u get super user with king root download link to sd and freeze all these apps ok (scrole down)
bbcagent
com.sec.enterprise.knox.attestation
device protection manager
diagmonagent
easy setup
elm agent
galaxy apps
klms agent
knox
knox setup wizard client
knox apps update agent
knox folder container
lookout security
new registration
personal data managnmment
rcpcomponents
remote controles
rootpa
samsungdlp services
security policy updates
security log agent
setup & transfer
spftware update
usage manager
att adress book sync
at&t locker
at&t navigator
at&t protect plus
at&t smart wifi
at&t software update
callername id
and keep runing supersu me pro and supersu me untill it installes root succesfully that worked for me
also i JUST got viper4android to work with samsung galaxy express 3 btw fallow the guide in this video https://www.youtube.com/watch?v=nFqbz8Ytjx0 and download the files from the mega link in description of video.
and now i have supersu and viper4android NOTE: be sure to have installed bussybox before trying to install viper its needed i got my bussybox from fdroid.
also if u want to get xposed modules working download an app called flashfire i think 0.53 is the latest once u have root with supersu and download and install xposed framework wanam 20161128 and flash the zip with flash fire and a side note the newest copy of gltools also works with driver support i havent had a single problem with gltools. if ur system ui crashes after boot eather keep rebooting untill it stops crashing or unsinstall an app u may think caused the issue or unfreeze an app that may be causeing it dont freeze apps unless u think its safe do it at ur own risk and freeze only apps i have found to be frozen with little to no problems. as far as xposed modules go lucky patcher installs but dosent work right due to not being on a custom rom and device id changer free works fine and xinternal sd works great and xprivacy works great and android n ify works great also gravity box for 6.0 marshmallow works fine but i only used it to make volume buttons switch tracks and for a battery bar i recomend not useing it for anything else as it has caused my phone to freeze and crash and bootloop so if u want a battery bar and to change tracks on lock screen use gravity box if u dont need those things then dont use it at all or at ur own risk.
so now u have viper and xposed and supersu enjoy it has been a pain in my ass for a long time so have fun. NOTE: there is no custom recovery for this phone sometimes when u flash these files the phone will bootloop but TRUST ME if it boot loops take the battery out and turn it back on untill it turns on sometimes doing this will force the phone to clear dalvic catch i think because it upgrades all the android apps again so keep removing the battery if it dosent work after about 20 tries the reflash ur stock rom with odin just download a stock rom from google for this device and flash all files ap=ap etc... hope this all helps

[OUTDATED] Sound Mods Working +Install guide

/////
THIS GUIDE WAS FROM THE NOVEMBER SECURITY PATCH ON NOUGAT!!! DO NOT DO THIS IF YOU ARE ON OREO CAUSE YOU WILL LOSE ALL SOUND!
IF YOU WOULD LIKE TO USE VIPER ON OREO/PIE DEVICES. PLEASE USE THE MAGISK MODULE AND/OR FIND A BETTER GUIDE WITH A COMPATIBLE ZIP
//////
Okay I have confirmed that sound mods work on the Moto z2 force with no issues whatsoever many probably know that
How to Install:
1.
make sure you have root and TWRP installed on your Moto Z2 force
2.
download this version of A.R.I.S.E.
https://androidfilehost.com/?fid=457095661767141554
3.
Place the zip file in the Internal storage of your device (so its easy to find)
4.
Boot into TWRP recovery and click install
5.
Find the file you put in your internal storage named;
ARISE+Deuteronomy+2.94+Modular+AROMA+Installer.zip
And then swipe to install
6
An install wizard should appear and assuming that you haven't used this before select easy mode on the wizard and make sure you have it set to "install core engine then modules" and spam the hell out of the next button besides those 2 things
7.
TWRP screen should appear and you should boot into your device like normal
8.
ENJOY
SOME NOTES:
A.R.I.S.E AM3D DOES NOT WORK BUT OTHER THAN THAT EVERYTHING ELSE IS FINE
Update: DO NOT ATTEMPT TO INSTALL MAGNUM OPUS IT WILL FAIL
!!!!DISCLAIMER!!!!!
-I AM NOT RESPONSIBLE FOR A INCREASE IN GAS PRICES GETTING CHEATED ON BY YOUR WIFE OR A BRICKED DEVICE
Man.. I was going to try ARISE, but with all the concerns that I couldn't restore a nandroid because of data partition encryption, I just said screw it and I installed the v4a 2.3.4 module right from Magisk, and it works great with both USB Type-C to 3.5mm and Bluetooth.
I don't know if anyone's noticed or not, but Oreo has an entire section on Bluetooth audio protocol under the development options. Things like sample rate, bit rate, etc etc. I do know that v4a works with all protocols (SBC, AAC, aptX, aptX HD and LDAC), but if you up the sample rate to 96khz, it will NOT process. I usually use 48khz and it sounds great.
I installed arise and lost all audio on device . I don't know if it's a setting or something in aroma I should not have added or if it's viper settings I messed with .
I need to uninstall this how do I
Or how do I get sound back this is weird
joesee said:
Man.. I was going to try ARISE, but with all the concerns that I couldn't restore a nandroid because of data partition encryption, I just said screw it and I installed the v4a 2.3.4 module right from Magisk, and it works great with both USB Type-C to 3.5mm and Bluetooth.
Are you on Oreo 8.0 running V4A? Thanks!
Click to expand...
Click to collapse
climbhigh77 said:
Are you on Oreo 8.0 running V4A? Thanks!
Click to expand...
Click to collapse
Yes sir, I am. Since I got it working, I haven't touched anything in fear that it'll stop working. I haven't even made a nandroid. Twrp isn't installed, I just booted in it from adb.
Right on! I was also advised not to install TWRP. I flashed it and it seems to be working so far. Having other issues though like my camera and flash (flashlight) don't work now since installing magisk or the v4a which one I'm not sure but I assume magisk.
3/12/18 Update: camera and Flash are working properly now after a wipe Dalvik, cache and reboot.
Is anyone else having issues with viper4android working intermittently on Oreo? Sometimes it works but mostly it doesn't and I have no way to control it, toggling the switches does nothing and it doesn't matter if I reboot or not. It does work sometimes so I know the drivers are installed, and I've tried a fresh install a few times using the 2.3.4 version and the newest 5.0 version which produces the same result.
Is there a setting in magisk or Viper that I need to apply to to get it working seamlessly? I have systemless hosts check-in magisk already for ad blocking. There's got to be something I'm missing here. Any help is greatly appreciated thanks!
I was having this situation, the I disabled the music FX and it's gone for now
Flashlight stops because of selinux
Dolby Atmos for oreo works fine without any problems. You just have to find the working version in the last few pages of the mod thread.
Was able to get the latest ARISE, plus V4A, and Dolby ATMOS Oreo from guitardedhero working. I'm using SuperSU as I'm not a fan of Magisk. Flashed the latest ARISE, including the V4A 2.5.0.5. Crap, I made sure V4A opened and checked that the drivers were installed. But I may have flashed the ViPER4Android_FX_v2505_A7.x_Nougat_IO_test_fix.apk over the ARISE loaded v4a apk....? Try to see if the loaded apk works first. If not, flash Nougat_IO_test_fix.apk over: ViPER4Android_FX_v2505.zip Anyway, use this to set permissive: The.SELinux.Switch.ver.6.0.3.build.603.apk. Reboot. ARISE libs will be there and V4A should work. Sometimes you have to turn off the main power button for the V4A mod, go up to the corner button and exit. Clear out anything in recents. Then open V4A back up, and enable the power button. If music is playing, you will hear the change.
Ok.....Dolby. Go HERE and download the normal zip. Thank the dude, he's done a lot for us audiophiles. Flash it. Reboot. Apps will be there, and will likely forceclose. You have to extract the dolby zip and copy the libs from the dolby/lib and dolby/lib/soundfx files and paste them in the related folders in root /system/vendor and system/vendor/soundfx. You need to set the permissions to rw-r-r (644). Now save/reboot. Apps should work. I'm betting other libs/files weren't installed either, but just those got Atmos working, working well. Still looking through things and will verify later what else wasn't placed.:good:
Quick Question, I have used ARISE and Viper before and really like them but this is a Software Mod. I would just like to clarify that this Software Mod works on the actual Hardware Mod and if it does, does this Software Mod work on the Hardware Mod using a Custom ROM or Kernal? Can anyone confirm that yet?
androidddaaron said:
I installed arise and lost all audio on device . I don't know if it's a setting or something in aroma I should not have added or if it's viper settings I messed with .
I need to uninstall this how do I
Or how do I get sound back this is weird
Click to expand...
Click to collapse
Sorry about this... You may have to back up your internal then flash back to stock. This guide was from when our device was still on nougat. For Oreo I need you to install the module from MAGISK or find the magnum opus zip

Viper4android

AUDIOPHILES GET IN HERE!
One of the many reasons why rooting is still Popular..
NOTE(Old):
Your phone's Dolby Atmos would not be functional (but its dual speakers still function well) in other words, the Dolby Atmos in the settings would be turned "Off" only.
Note(New): I had an error installing the driver but itndoesn cause any problems, I backed up the audio config file. Deleted, restarted and installed the driver from the app. It was successful. I tried bringing back a copy of audio conf. And jollah I made the built in dolby atmos system of Nokia 6 work with the Viper4Androi and I swear, the phone is like a mini stereo with awesome quality. Just a few tweaks and you're great.
For those who doesn't know what's ViPER4Android:
As we know that the vipe4android is one of the best android voice enhancer app. Not just voice/music enhancer but the best thing you can do by viper4android is, improve music quality. This app works on same principal and applicable to both kinds of music as well as video, and also works to games, almost every app on your phone!
How to Install ViPER4Android on Nougat
Make sure you’re rooted and have TWRP recovery installed on your device.
If not yet, follow Hikari Calyx's guide for rooting your Nokia 6 https://forum.xda-developers.com/nokia-6/how-to/guide-how-to-flash-custom-recovery-root-t3702354
Just tested it on my Nokia 6 TA-1021 (March 30 +8:00)
1. Download the ViPER4Android_2.5.0.5_guitardedhero.zip file from the download button above and transfer it your device’ internal storage.
2. Boot into TWRP recovery and install/flash the ViPER4Android_2.5.0.5_guitardedhero.zip file to your device.
Reboot phone. (If you can't go to recovery mode just like me, use "#Rashr" app from playstore it has a function that can reboot you to recovery mode)
3. Download/install a root file explorer app (we recommend ES File Explorer/Classic root browser).
└ On ES File Explorer, swipe-in from left and turn on Root explorer feature. And don’t forget to grant root access when asked.
4. Now using your root explorer app, go to /vendor/etc/ directory on the device and rename audio_effects.conf to audio_effects.conf.bak.
5. Open ViPER4Android FX app on your phone (it installed when you flashed the zip file in step 3 above).
You’ll get a notification to install V4A driver. Select YES.
It’ll take some time to install V4A driver, and while doing so it might even look like it’s stuck but you don’t worry. It’s doing its job and will finish soon.
└ If Android gives an error that the app has stuck/stopped. Be sure to select the wait option, don’t force close it.
Once you get the Driver installed message on screen, reboot your device.
http://downloadmirror.co/2zYA/ViPER4Android_2.5.0.5_guitardedhero.zip
Is there any audiophiles here?
I would like to know if anyone has safely installed Viper4android to Nokia6
And if it's causing any problems with its dolby atmos system..
I wanted to know because tbh, the HMD global didn't make efforts for a nokia music app and it comes without a preinstalled equalizer. While Samsung even has their SoundAssistant and SoundAlive equalizer options. 3rd party app sucks. So this is the best option I only see, the mother of all equalizers for music.
I use ARISE Sound mod with VIPER4ARISE and it is working great. Only Dolby Atmos will not work with that, if you install the arise Dolby you will get a bootloop.
Wait, I don't understand... What's the difference between Vioer4android and Viper4ARISE and Arise itself...
And which of those causes bootloop, which ones are safe to install through twrp?
frince9000 said:
Wait, I don't understand... What's the difference between Vioer4android and Viper4ARISE and Arise itself...
And which of those causes bootloop, which ones are safe to install through twrp?
Click to expand...
Click to collapse
Viper4android is the original audio mod you were asking about. Some guys from created a collection of different mods and apps and made them work as best as they can - this is ARISE. They included Viper4android and modified the configs so it fits into arise - this is VIPER4ARISE. The main difference for the Nougat user is that the installation is simpler. You just place a text file on the internal storage which tells this twrp zip what to do and Flash through twrp - done. This means that you can easily install a variety of sound software with only minimal problems.
If you install arise however, the pre-installed Dolby from Nokia breaks. If you install Dolby Atmos from arise, you will end up with a bootloop.
I hope this was understandable.
How do I install Viper4arise.. I can't seem to be able to find links in google. Also, the files :/ if it doesn't bother you that is...
Also, have you tried installing Viper4android? Does it also cause the dolby atmos (speakers) of nokia 6 to malfunction? Or any side effects it might cause? I want the dolby atmos speaker function to remain while having installed Viper4android.
frince9000 said:
Also, have you tried installing Viper4android? Does it also cause the dolby atmos (speakers) of nokia 6 to malfunction? Or any side effects it might cause? I want the dolby atmos speaker function to remain while having installed Viper4android.
Click to expand...
Click to collapse
The speakers remain perfectly functional. But DOLBY ATMOS WILL NOT WORK after installing viper through arise at least. I have never installed stock viper so I cannot provide information about this.
Updated thread*

Viper4Android

Anyone got Viper working? I've installed the material one from here, audio compatibility patch etc but it doesn't seem to do anything?
I loaded some profiles into the folders and the app also crashes when I try and load one
About to test that right now.
Use the one in Magisk called Viper4Android FX not the legacy.
This one works for me.
Have been using it since day 1 after installing Magisk. Has been working, the same as the 6T.
yes here is a magisk module of VIPER4Android 2.7.1.0 magisk module i made based on APK so no other special things needed.
Just open app and it will ask for root and install drivers... will auto reboot and done...
download
Has anyone got a profile pack that works with this one?
Guitarfreak26 said:
Has anyone got a profile pack that works with this one?
Click to expand...
Click to collapse
Here you go
Download
Extract and put the VIPER4Android folder in root of SDCard
Great thanks
Bradl79 said:
yes here is a magisk module of VIPER4Android 2.7.1.0 magisk module i made based on APK so no other special things needed.
Just open app and it will ask for root and install drivers... will auto reboot and done...
download
Click to expand...
Click to collapse
Hi,
Thank you for the module you have created. I am attempting to use this on my op7p, but it does not appear to enable. I am rooted and used magisk to install the zip, then rebooted, then ran the program to install the driver. The profiles folder for viper is loaded to the root directory. Running audio on my Bluetooth headphones defaults to Dolby Atmos "balanced" mode, which I cannot disable without toggling audio sources. It seems to default into thinking they are wired speakers until I toggle between speakers and Bluetooth. After this, I can disable Atmos processing, but still no luck enabling viper. Additionally, attempting to enable the higher quality codecs in Dev options never takes, they seem to revert to system default as soon as I exit the menu.
Running viper shows "driver enabled: no", and "processing: no". Did I mess up a step of the installation, or is something missing from magisk/viper?
what9000 said:
Hi,
Thank you for the module you have created. I am attempting to use this on my op7p, but it does not appear to enable. I am rooted and used magisk to install the zip, then rebooted, then ran the program to install the driver. The profiles folder for viper is loaded to the root directory. Running audio on my Bluetooth headphones defaults to Dolby Atmos "balanced" mode, which I cannot disable without toggling audio sources. It seems to default into thinking they are wired speakers until I toggle between speakers and Bluetooth. After this, I can disable Atmos processing, but still no luck enabling viper. Additionally, attempting to enable the higher quality codecs in Dev options never takes, they seem to revert to system default as soon as I exit the menu.
Running viper shows "driver enabled: no", and "processing: no". Did I mess up a step of the installation, or is something missing from magisk/viper?
Click to expand...
Click to collapse
try to go to settings > Attach Audio effects and enable and then disable (while music is playing to see if you can tell a difference)
Hi, thank you for the quick reply. Toggling audio effects doesn't appear to have any audible differences, but if it is on, the status goes to "abnormal" and the audio format is unsupported.
Toggling master limiter enables/disabled driver status, and apparently my music player (pulsar) is not supported or recognized by viper. Using YouTube vanced I am showing that viper is indeed processing, and I can tell what is working or not. Looks like it's time to find another media player :fingers-crossed:
Do I need to do anything to the inbuilt Dolby before installing the V4A mod?
Thank you
Yes mate, go into settings for V4A and enable effects and master limiter. Then change song and you should be good to go. Also, go into the V4A folder. Move all of the files in the DDC-Orig folder and create a new folder called DDC and move the files into there. Now you should be able to use the profiles
I had to install the magisk modual first and then install the apk version from xda labs before it would work.
It now works on Spotify but not on other apps like bandcamp.
I got it working on my oneplus 7 pro by following this video on YouTube.
YouTube
Viper4android

General [Solved][Viper4Android] Somewhat got working

I was in a fight to get V4A to work on my oneplus 9. In the end I did get it somewhat working.
1. Installed JamesDSP https://forum.xda-developers.com/t/jamesdsp-audio-manager-mmt-ex.3607970/
2. Installed V4A version 2.7.2.1 Via Magisk https://github.com/Magisk-Modules-Repo/ViPER4Android-FX
3. Rebooted after doing a cache wipe
Once tried The V4A app will install drivers but not work. will reboot every time i open the app. In all they both operate. I tested by turning off, and on both modules in magisk. They both work/improve the audio. the James DSP works good I can impy Convolvers, DDC's, Profiles wont apply though. I feel like a problem is that it refuses to "ask" get Root permission. Any help would be greatly appreciated.
[edit]
I got it working almost perfect.
Through the same as stated start
1. Reboot into recovery
2. Flash JamesDSP, then wipe cache, mount /sys, flash again, don't wipe cache again
3. Flash V4A, don't wipe cache
4. Flash Audio Modification module for V4A https://github.com/Zackptg5/Audio-Modification-Library
5. Wipe Cache, Reboot
The only down is that V4A app cant change convolers, ect.
JamesDSP changes them all great.
So I can custom change audio lol
wildestweasal said:
I was in a fight to get V4A to work on my oneplus 9. In the end I did get it somewhat working.
1. Installed JamesDSP https://forum.xda-developers.com/t/jamesdsp-audio-manager-mmt-ex.3607970/
2. Installed V4A version 2.7.2.1 Via Magisk https://github.com/Magisk-Modules-Repo/ViPER4Android-FX
3. Rebooted after doing a cache wipe
Once tried The V4A app will install drivers but not work. will reboot every time i open the app. In all they both operate. I tested by turning off, and on both modules in magisk. They both work/improve the audio. the James DSP works good I can impy Convolvers, DDC's, Profiles wont apply though. I feel like a problem is that it refuses to "ask" get Root permission. Any help would be greatly appreciated.
Click to expand...
Click to collapse
Use root explorer go to data/adb/modules/viper. Replace file with this file. https://drive.google.com/file/d/12H0O9ZgzvBIaBAAYKob7CW6JQMOtuXRP/view?usp=drivesdk. Post fs_data_sh.. the one that is left add .bak so it no longer uses. Open viper settings and flip on legacy mode. Reboot. Turn on some tunes all will process and work properly.
mattie_49 said:
Use root explorer go to data/adb/modules/viper. Replace file with this file. https://drive.google.com/file/d/12H0O9ZgzvBIaBAAYKob7CW6JQMOtuXRP/view?usp=drivesdk. Post fs_data_sh.. the one that is left add .bak so it no longer uses. Open viper settings and flip on legacy mode. Reboot. Turn on some tunes all will process and work properly.
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Ok thank you a lot. I will try again her soon. I Bricked mine again lol. it is fixed but just got to redo some stuff lol
mattie_49 said:
Use root explorer go to data/adb/modules/viper. Replace file with this file. https://drive.google.com/file/d/12H0O9ZgzvBIaBAAYKob7CW6JQMOtuXRP/view?usp=drivesdk. Post fs_data_sh.. the one that is left add .bak so it no longer uses. Open viper settings and flip on legacy mode. Reboot. Turn on some tunes all will process and work properly.
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I did what you said and it did not help I figured it out. With what you said I Added viper Audio Modification in the end of all installs, and it works now . thanks for the help
Also It wont let me adjust the convolver settings. sounds as though no change per convolver.

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