Problem With Viper4Android FX - Xiaomi Mi A1 Questions & Answers

Hi, I am using Viper4android Fx for Magisk (created by ShadySquirrel) on Xiaomi Mi A1 which was rooted systemlessly by Magisk "patched_boot.img" method. I have installed Magisk SELinux permissive script and Busybox through Magisk Manager. Now whenever I am installing V4A Magisk module, it works for some time and then it stops working with a pop up like "Update/install driver". But when I am trying to update or install the driver, it fails with an I/O error. Reboot doesn't solve the problem. I read on Xda that SELinux permissive script needs to be enabled and storage permission needs to be given to V4A. I have both active. But still, the problem persists. If I uninstall V4A module and reinstall it, then it works, but for a few days. Then the problem starts again. Is there any workaround?
Note that, I have stock android 8.0.0 with no custom recovery and no custom kernel.

https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058
I'm not using viper actually, I stay with Dolby on Oreo with my a1.
But I guess you will find working viper and answers on the link.

I guess I have the same problem here. When I try to install Viper4Android or Viper4Arise modules, phone starts crashing with "Dirac Control Services Stopped Working" showing up every few seconds. I really love Viper and I don't want to move from Stock ROM or install any kernel. Any clue on that?

Maybe Try selinux switcher and viper4android by viper520, zhuhang and others (i Click Three Times Volume Up)

Related

ViPER4ANDROID not working properly on MOTO G4 PLUS.

I have rooted the device, and currently using Nougat RR ROM. But ViperDD is not working properly on device. Busybox also installed, the driver status shows Abnormal. Any Solution for it.
Uninstall Viper driver, reboot and then go to /system/vendor/etc and rename audio_effects.conf as audio_effects.conf.bak, go back to Viper app and try to install the driver or just check the driver status, should work with that
uday_kruk said:
I have rooted the device, and currently using Nougat RR ROM. But ViperDD is not working properly on device. Busybox also installed, the driver status shows Abnormal. Any Solution for it.
Click to expand...
Click to collapse
I would also check that your kernel is set to permissive, not enforcing. Heard that causes problems as well.
Also, you might like to install SuperSU from XDA rather than using the inbuilt CM root, as it appears to resolve the Abnormal error you're seeing. (credit: https://plus.google.com/communities/104675617308252943432)
The stable SuperSU is herehttps://forum.xda-developers.com/apps/supersu/stable-2016-09-01supersu-v2-78-release-t3452703. I've installed the TWRP version of SuperSU on my XT1642 Plus on RR 5.8.0 24/01/2017 build (after making a backup in TWRP) and flashed Viper4Arise (i think it's based on Viper4Android), which works well
uday_kruk said:
<snip> Any Solution for it.
Click to expand...
Click to collapse
The Arise Sound System zip flash works much better:
https://forum.xda-developers.com/and...earch-t3379709
But they leave out the critical step of modifying the arise_customize.prop file and placing it in internal storage
BEFORE you flash (SMH).
http://www.droidviews.com/install-ar...d-mod-android/
-G
If you use Magisk, ViPER4Android works flawlessly on nougat ROMs using the ViPER4Android for Magisk v14 module found within the downloads section of Magisk Manager, just install and reboot, nothing more required.

Viper4Android for Moto G5 Plus

I tried installing the viper4Android on moto G5 Plus India variant and installed the driver.
I have already installed busybox and rooted with su.
But the viper4Android is not processing the audio when played through poweramp player. Also I have made the required audio settings in poweramp.
Any help in this regard is appreciated.
Which su you flashed?
22sumit said:
I tried installing the viper4Android on moto G5 Plus India variant and installed the driver.
I have already installed busybox and rooted with su.
But the viper4Android is not processing the audio when played through poweramp player. Also I have made the required audio settings in poweramp.
Any help in this regard is appreciated.
Click to expand...
Click to collapse
pankajgavri said:
Which su you flashed?
Click to expand...
Click to collapse
Chainfire SU 2.79.
Got v4A working but need to manually restart it each time I plug in earphone.
22sumit said:
Chainfire SU 2.79.
Got v4A working but need to manually restart it each time I plug in earphone.
Click to expand...
Click to collapse
I got it to work with Magisk v11.6 using this zip - Arise Magisk Compatibility Module v2.2 LS
cant seem to find the source thread though.
No need to restart everytime.
deepakdtg said:
I got it to work with Magisk v11.6 using this zip - Arise Magisk Compatibility Module v2.2 LS
cant seem to find the source thread though.
No need to restart everytime.
Click to expand...
Click to collapse
Did you ever get it working better with superSU? I couldn't get it to work at all.
roygbiv859 said:
Did you ever get it working better with superSU? I couldn't get it to work at all.
Click to expand...
Click to collapse
Well, I flashed superSU after uninstalling magisk, the V4A app that I flashed earlier still worked fine. So, I didn't bother to check if it worked on a clean install.
same problem at me. i've tried any version of v4a but nothing work. Suggestions?
I have same problem with SuperSU 2.79. always have to exit viper then restart to begin processing. Makes no difference with which Music player i use it always stops processing. Didnt have this problem on aexop ROM though. I also tried using magisk but had same result with failure to keep processing enabled.
Ramrod71 said:
I have same problem with SuperSU 2.79. always have to exit viper then restart to begin processing. Makes no difference with which Music player i use it always stops processing. Didnt have this problem on aexop ROM though. I also tried using magisk but had same result with failure to keep processing enabled.
Click to expand...
Click to collapse
Did you installed viper4android magisk module? I also noticed that on some roms audio modification magisk module causes problems with viper.
washoq said:
Did you installed viper4android magisk module? I also noticed that on some roms audio modification magisk module causes problems with viper.
Click to expand...
Click to collapse
i've tried whit magisk. Magisk doesn't work and then i have used classic method. Is this the problem?
Marco2701 said:
i've tried whit magisk. Magisk doesn't work and then i have used classic method. Is this the problem?
Click to expand...
Click to collapse
I don't know, maybe. I am using Magisk v13 + Busybox by osm0sis (magisk module) + Viper4Android FX (magisk module) + Viper4Android v2.5.0.5 (flashable zip).
I also have FX Compatible Mode set to Compatible in Viper settings and Music FX disabled. My current ROM is Pure Nexus.
The Arise Sound System zip flash install works much better:
https://forum.xda-developers.com/android/software/r-s-e-sound-systems-auditory-research-t3379709
But they leave out the critical step of modifying the arise_customize.prop file and placing it in internal storage
BEFORE you flash (SMH).
http://www.droidviews.com/install-arise-magnum-opus-sound-mod-android/
...but I'm having the same issue - no processing, then it works, then not.
MediaMonkey Pro is my music player, and I really don't want to use another one.
Grrr...
-G
Have you tried using a different music app like the Google one. Always found it a struggle with power amp.
Most of the magisk modules will fail on the moto g5 plus. You need to flash a custom kernel in order for the modules to work, including magisk hide.
Marco2701 said:
i've tried whit magisk. Magisk doesn't work and then i have used classic method. Is this the problem?
Click to expand...
Click to collapse
I'm on RR nougat final. Can you give me a working process to install viper4android on my Moto G5 plus which has presently TWRP+Magisk 16.0.
Yeshu_bablu said:
I'm on RR nougat final. Can you give me a working process to install viper4android on my Moto G5 plus which has presently TWRP+Magisk 16.0.
Click to expand...
Click to collapse
Disregard the posts from a long time ago and install this (see screenshot) from the Downloads section of Magisk (for me it appears in Modules because it's installed), it's very easy and works perfectly.
Dahenjo said:
Disregard the posts from a long time ago and install this (see screenshot) from the Downloads section of Magisk (for me it appears in Modules because it's installed), it's very easy and works perfectly.
Click to expand...
Click to collapse
Thank you for the reply. It seems Viper is not working properly even if I did it in your method. Should I uninstall audio fx?
Yeshu_bablu said:
Thank you for the reply. It seems Viper is not working properly even if I did it in your method. Should I uninstall audio fx?
Click to expand...
Click to collapse
Yes, you must have something conflicting, possibly from already trying other versions but hard to tell what. I've been using either that or the one by ShadySquirrel (also in Magisk/Downloads) for several months on dozens of installs of the popular nougat & oreo ROMs with zero issues.
Try a fresh install after full wipe (dalvik/system/data/cache) - install only ROM + gapps (no custom kernels until after Viper is working) - boot once to system/desktop to make sure all is ok but don't install anything yet from playstore/SD/etc - install Magisk in TWRP, reboot system - open Magisk, do any requested updates, check safetynet fully passes (if not install safetynet fix or will get errors trying to install from Downloads) - find Viper in Downloads, choose to install (not download), when finished choose reboot - open/configure Viper, check on something very basic like default music player, should be working - keep checking as you install apps/kernels/etc so that in case something conflicts you'll know what.

Magisk 14.4 on Mi A1 question

I recently loaded Magisk 14.4 and then installed Magisk Night Light + Prop Mod module. I know it has worked because I can run the Gcam. I have also loaded the Dolby Atmos equaliser module and that works.
The thing is I am not seeing anything in the Magisk Manager module screen. It says no modules are installed. Is this normal?
And if it is normal, how do I delete the module?
Try it again with the latest official beta 14.5 - completely uninstall Magisk from menu, install 14.5 from TWRP, set it up and install modules again. There was some incompatibility with Mi A1 and different Magisk and Magisk manager versions. Beta 14.5 with bundled Magisk manager seem to be working without any issues.
ludditefornow said:
I recently loaded Magisk 14.4 and then installed Magisk Night Light + Prop Mod module. I know it has worked because I can run the Gcam. I have also loaded the Dolby Atmos equaliser module and that works.
The thing is I am not seeing anything in the Magisk Manager module screen. It says no modules are installed. Is this normal?
And if it is normal, how do I delete the module?
Click to expand...
Click to collapse
Just install newer Magisk Manager (newest version is currently 5.4.3). Modules are present and active, they are just not listed in the app (bug with older version)
thanks guy.. i cant install 14.5 just now... i tried to ina
stall 5.4.2 and 5.4.3 of magisk manager but it did not install and said it was incompatible.

Magisk + Viper4droid

Hi guys!
First of all, please do not send me to somwhere on forum because I have tried dozen of ways do deal with problem. My phone is LG G6 running on android pie. TWRP installed, Magisk installed. Im trying to instal viper4droid. I have tried download module from Magisk itself, I have tried to download .apk file from different sources, I have tried to download .zip file, I have tried to installed as apk itself and grant root accesss, tried by TWRP, tried unify installers and **** knows what else. Trouble is, First few times it was installed but status was "not running", Today after many attempts to deal with that viper4droid installing drivers and.......after each reboot its doing it again. Moreover i have found that sometimes Magisk did not show up the newest version of v4a as a module to download. So......is somebody for the love of god know what the **** is wrong? thank you.
marcin3595p said:
Hi guys!
First of all, please do not send me to somwhere on forum because I have tried dozen of ways do deal with problem. My phone is LG G6 running on android pie. TWRP installed, Magisk installed. Im trying to instal viper4droid. I have tried download module from Magisk itself, I have tried to download .apk file from different sources, I have tried to download .zip file, I have tried to installed as apk itself and grant root accesss, tried by TWRP, tried unify installers and **** knows what else. Trouble is, First few times it was installed but status was "not running", Today after many attempts to deal with that viper4droid installing drivers and.......after each reboot its doing it again. Moreover i have found that sometimes Magisk did not show up the newest version of v4a as a module to download. So......is somebody for the love of god know what the **** is wrong? thank you.
Click to expand...
Click to collapse
Hi man, there are three versions of viper4ndroid on magisk, try the viper4android fx legacy materialized as normal app after disabling play protect on google playstore. hope this helps
I will try that in a minute mate.
didnt work.
I have the same problem. I switched to viper hifi and now after reboot it is working but after some time it stops till i reboot it again. I think it is because of the pie version, on oreo everything works fine. After every reboot every mofule in magisk reinstalls. For example youtube vanced instals like new and i have to set it up after the reboot.
IIRC it required me to install viperfx (the new version, not legacy or xhifi), audio modification library and audio compatibility patch, have you done that?
I have tried all three version of viper. I have isntalled it as a apk and modules in Magisk. All possible audio patches and compatibilies mods from magisk are intalled as well.
marcin3595p said:
I have tried all three version of viper. I have isntalled it as a apk and modules in Magisk. All possible audio patches and compatibilies mods from magisk are intalled as well.
Click to expand...
Click to collapse
if you still have this problem, try installing viper4android 2.7 as apk from xda lab, I was downgrading back to pie sometimes ago and couldn't get viper to work, besides the 2.7

Viper4Android

Does anyone know if Viper4Android magisk module is working for the OnePlus 8 Pro? It hasn't been updated since 2019 and I was wanting to install it without having to install a custom kernel
dgunn said:
Does anyone know if Viper4Android magisk module is working for the OnePlus 8 Pro? It hasn't been updated since 2019 and I was wanting to install it without having to install a custom kernel
Click to expand...
Click to collapse
Can confirm it works. Install module and reboot. Open Viper4Android, install driver and reboot.
Working fine right after.
cas1991 said:
Can confirm it works. Install module and reboot. Open Viper4Android, install driver and reboot.
Working fine right after.
Click to expand...
Click to collapse
I have tried the magisk module and it is not working properly. It freezes up trying to install the driver and then it does not show that it is processing. Once I restart the device it tells me I need to install the driver again which freezes up and then does not work. I have installed it about five times now with no luck. It really really needs to be updated
dgunn said:
I have tried the magisk module and it is not working properly. It freezes up trying to install the driver and then it does not show that it is processing. Once I restart the device it tells me I need to install the driver again which freezes up and then does not work. I have installed it about five times now with no luck. It really really needs to be updated
Click to expand...
Click to collapse
This works
Works for me just make sure audio modification library is uninstalled and reboot, then install from magisk, reboot, install driver, reboot, profit!
Doesnt work for me, i have busybox, magiskhide props, miui 10 sounds, and systemless hosts installed. When i try to download viper, Magisk vanishes. If i download and try to add the module from a zip, Magisk crashes by just... vanishing....
PMad said:
Doesnt work for me, i have busybox, magiskhide props, miui 10 sounds, and systemless hosts installed. When i try to download viper, Magisk vanishes. If i download and try to add the module from a zip, Magisk crashes by just... vanishing....
Click to expand...
Click to collapse
Have you tried the above attached module?
PMad said:
Doesnt work for me, i have busybox, magiskhide props, miui 10 sounds, and systemless hosts installed. When i try to download viper, Magisk vanishes. If i download and try to add the module from a zip, Magisk crashes by just... vanishing....
Click to expand...
Click to collapse
Hi, on my previous device, I experienced this and, either upgraded the apk, or downgraded the apk by uninstalling (magisk apk), reinstalling older version, & reboot. You can find all the released apks on APKMirror. I'm personally using the EXOS magisk ROM, which has options for viper and Dolby Atmos(w/ EQ), with the module Audio Modification Library.
Just flash the 2.7.1.6 zip on magisk manager, reboot , open viper, install the drivers , reboot , done..
Samuel Holland said:
Hi, on my previous device, I experienced this and, either upgraded the apk, or downgraded the apk by uninstalling (magisk apk), reinstalling older version, & reboot. You can find all the released apks on APKMirror. I'm personally using the EXOS magisk ROM, which has options for viper and Dolby Atmos(w/ EQ), with the module Audio Modification Library.
Click to expand...
Click to collapse
Is yours working ok via the EXOS rom? I also have that installed but Viper won't process unless I have "Attach audio effects" toggled on in settings. On other phones, I've had to toggle this on and off right after and it would work, but with current setup, I have to leave it on for it to work. That may be causing problems with it not processing using youtube for me.
Do you have installed audio modification library?
Is viper4android working on the lastest OTA and magisk?
xXx no limits has this as an option and I can assure you it works.
It was working with ob1 but ob2 has been a no go. I've tried over and over but it ain't happening.
dladz said:
xXx no limits has this as an option and I can assure you it works.
Click to expand...
Click to collapse
I can confirm that it works.
Navyvet63 said:
It was working with ob1 but ob2 has been a no go. I've tried over and over but it ain't happening.
Click to expand...
Click to collapse
Working great on ob2 for me
I think I will try downgrading to ob1, install v4a then upgrade to ob2.
On ob2, magisk install fails for me once trying to download latest apk
pocholo36 said:
On ob2, magisk install fails for me once trying to download latest apk
Click to expand...
Click to collapse
APK?...why?
You need the viperfx for Android 11 zip. .
Just flash it on magisk...and is ready
cultofluna said:
APK?...why?
You need the viperfx for Android 11 zip. .
Just flash it on magisk...and is ready
Click to expand...
Click to collapse
I don't know, maybe something to do with my vpn ..
Is the Android 11 one the 2.7.1.6 zip in this thread?

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