yashsingh1/xdaforums huggingface dataset:
[Magisk] tinOFbeer:
[MENTION=5357345]ahrion[/MENTION] can we expect a solution for Android 10? Of course, I mean the legacy version.
[Magisk] Vinayakn73:
today I updated my magisk and now my viper showing driver status abnormal. I tried It installing uninstalling several times even magisk but no solution. Newer viper never worked for me. Can you guys please provide magisk zip to older version.
[Magisk] ffejy462:
Care to elaborate?

I've installed the module, but it requests to install the drivers on every boot.

OP6t q

Edit: tried the other viper module, and after it installing the drivers twice, it finally seemed to have worked...
[Magisk] vinoratheesh:
Which module??
[Magisk] ffejy462:
Viper legacy Version 4.4 asks for driver install every time, but viper version 2.7.1.0 asked twice then finally worked
[Magisk] razorjful:
bootloop issue on OnePlus 7T caused by Viper4android

May I know how did you solve the bootloop caused by Viper4android? Are you able to uninstall it from the magisk? For my case, I have to disable magisk firstly and keep the phone unrooted status, otherwise the phone will stuck in bootloop again as long as magisk is activated. Thanks a lot for your help!
[Magisk] cultofluna:
Viper 2.7.1.0 you have to install...
[Magisk] Lossyx:
https://xdaforums.com/apps/magisk/uninstall-magisk-modules-twrp-root-t3998499/post80806587

Try this
[Magisk] ManDone.vRs:
Every time I rebooted my phone viper says driver not installed . I do install and reboot and still doing the same ... Miui 11 9T pro
[Magisk] Abdullah5490:
I tried installing it on my infinix x626b running havoc OS v2.9 rooted with magisk 19.3. after system reboot, it does not came back! only choice left was to remove the module from recovery environment forcefully to get back to the system in working state.

I try searching for a solution on this thread, but did not find any fruitful results.

I tried installation of legacy version from magisk repo with all default options. Can someone suggest a solution? I want to use this to boost up my phone sound specially on headset, I love this mod actually!
[Magisk] Black Swift:
Hello!!

id like to know what is the difference between the legacy and the XHiFi that i see in the magisk module download.

Thanks

---------- Post added at 04:40 PM ---------- Previous post was at 04:40 PM ----------

Hello!!

id like to know what is the difference between the legacy and the XHiFi that i see in the magisk module download.

Thanks
[Magisk] Naresh Rawat:
GREETINGS EVERYONE ??

Flashed Viper4Android FX v2.7.1 through Magisk. Work flawlessly with the Sony Music with jus one time driver install asked(in the beginning). Working great.

But foud ViPER - DDC option with bug. Cannot access this feature as it always asks request a file. After requesting, app crashes and restarts(both v4a fx app and sound processing)

Else works great. Any1 here facing such error?? Or maybe i might be making mistakes somewhere.. Any suggestions....

Ty??
[Magisk] nweveendj473728:
I am having some odd issue with Viper4Android

It was working fine with the presets I made for the first few days. I downloaded Convolver and other presets to use for my program and then all of a sudden it has began to act really funny. My sound in my earbuds have begun to make a loud screeching, electrical noise and have problems producing the bass accurately. This problem is only fixed when I disable the Master Control [sic] preset. What could possibly be the issue? LG v30 is the android I have, btw, and i use Sony Extra Bass earbuds.
[Magisk] jugalk1111:
Hello, Is there any option to swap audio channels.

Left to Right, Right to Left?

Thanks
[Magisk] welder73:
Anybody uses Viper4android on Mi 9T,stock android 9, MIUI 11?
[Magisk] Sobakel:
It Said the same to me, 2 times in a row.. Just keep doing what It says and it worked eventually
[Magisk] VBBoston:
On Android 9 it gets killed by the system and stops processing and only stays on if you allow it stay in the notification. Can you make it be installed as a system app so maybe it will stay active without annoying notification?
[Magisk] neek619:
Yes working on my k20 11.0.3 global
[Magisk] Cablespider:
Delete
[Magisk] RashidAlawadi:
I've been using this method to fix the notification sound issue on my pixel 2 xl. Now that I moved to Pixel 4 XL on android 10 I tried to do the same but it doesn't seem to work anymore. I don't know what changed but the file is the same (audio_effects.xml) and comment out the notification_helper line the same way too but it still doesn't work.

Any idea why?
[Magisk] sohansonu:
Have you tried it? Did it work without going into bootloop?
[Magisk] cultofluna:
Yes
[Magisk] sohansonu:
Link?
[Magisk] snikerfreak:
Yeah, i tried like all of them. (renaming /data/magisk/sepolicy-inject to just sepolicy-inject, setting SELinux to permissive, disabling SELinux in V4A's app)
[Magisk] andre0005:
Does anyone know of a modded apk with a nice amoled theme?
[Magisk] tymestopm:
https://xdaforums.com/apps/magisk/module-magisk-selinux-permissive-script-t3577549

Also attempt to use the file at the bottom of page one.

Probably won't work but worth a shot.
[Magisk] Nye-uhls:
Maybe try setting the post-fs-data.d and service.d scripts to 755 permissions?
[Magisk] snikerfreak:
None of them are working. Viper works fine until System runs "setenforce 1" :/
[Magisk] quimbexa:
I've tried both this and the module from the repository. None of them work with magisk v13.3. is the solution to change se Linux to permissive state?
[Magisk] rex900:
for magisk 13, ensure ur busybox is patches(get from osm0sis), then u need to symlink the /system/xbin/busybox to /data/magisk/busybox. after i do this, all magisk modules works without issues
[Magisk] snikerfreak:
I can confirm that installing Magisk from this guy: https://github.com/kantjer/MagiskFiles fixed my problem with the Viper4Android even with SELinux Enforced
[Magisk] antuketot76:
[MENTION=5357345]ahrion[/MENTION]

Marvelous man, perfect sound effect.

Thanks... :):good::o:good::D
[Magisk] :
Sorry for my ignorance, but what's the difference and/or advantage between installing Viper trough Magisk and installing it through Original apk? Or do I need to install both of them?
[Magisk] DaveedDB:
Magisk is just another root method that doesn't install to your system ,if you using supersu as root method you should be fine to install as you're accustomed to and no need to install both
[Magisk] Didgeridoohan:
Using a Magisk module like this one will keep V4A systemless. Some of us find that neat... :)

Install one or the other.
[Magisk] DaveX2012:
No go...

Sent fra min SM-G930F via Tapatalk
[Magisk] Keule-Tm:
Did you try to play any audio file? Afaik it only shows "Processing = yes" if there actually is something to process..
[Magisk] DaveX2012:
Yes... Spotify, YouTube etc. Processing should you be turned *Yes* when playing music.

Sent fra min SM-G930F via Tapatalk
[Magisk] Keule-Tm:
To be honest, I didn't get it to run either. I switched to arise - no problem there.
[Magisk] iTalisman:
Can you spare a moment and give me the link?
[Magisk] rex900:
Flash this

https://mega.nz/#!245iBLhJ!5DRoEzgRBOIRyHag9iZduOwUnixt00cHMSz0pGSkADU
[Magisk] iTalisman:
Thanks. D'loading and will try it ASAP :)
[Magisk] 39emfive:
Anyone having driver errors on the latest version of Magisk? Upon reversal to Magisk v12 Viper works just fine.
[Magisk] cultofluna:
Magisk repo
[Magisk] Zackptg5:
V4AFX 2.5 was designed for Android 7 which is why I recommend using the new 2.7 app here: https://xdaforums.com/android/apps-games/app-viper4android-fx-2-6-0-0-t3774651

or just use the magisk module by me for it (recommended). If you really want to stick with the old app (don't know why you would - same drivers as new app), try audio compatibility patch, it handles all of the audio_effect stuff
[Magisk] nirogu325:
Thing is the new app doesn't have a way to restart the audio effects on the fly in case they're shut down by Android. At least the old app has that very useful Exit option that helps restart V4A (when re-entering the app) without the need to restart the whole OS. Can that be implemented in 2.7?
[Magisk] Zackptg5:
I'm not the app dev but there's no need for it because:

You can just long tap on app - App Info - Force Stop

Or the better solution which is already built in:

The app was rewritten so it isn't killed off by android (excluding any crazy battery optimization settings but that's on you). More likely, it switched session number. There's a toggle in the new app settings to change audio session (Attach audio effects). Toggling this usually fixes it (sometimes you need to toggle master power too)
[Magisk] RashidAlawadi:
Sorry I forgot to mention that I'm using the newer 2.7.1 V4A. But anyway I tried the audio compatibility patch and it worked! Thanks a lot.
[Magisk] aaryan45:
how to use v4a 2.7 with ddp,acp and aml? I tried flashing it one time but driver status was abnormal after working fine for 1 day or so, any solution to that or are my flashing steps wrong? acp>ddp>v4a>aml Please Help! Thank You!
[Magisk] vikas44493:
Try enabling attach audio effects and disable again.

This works for me everytime
[Magisk] pa.pn2:
Any idea why i don't see any changes if i change for example the Equalizer profiles?

Viper is active and running.no difference at all
[Magisk] passi77:
Hi everyone,

I am a Oneplus 7t user and every user with one plus 7t and 7t pro is struggling to install Viper4android with performing so many steps to make it possibly work. I have attached the steps with the screenshot. Can someone help us making changes in the source code for Viper4android so that it does not cause any bootloop and more people having these phones could use Viper4android without issus?
[Magisk] passi77:
Screenshot of the steps we follow for Oneplus 7t/7tpro
[Magisk] Prass93:
Bugs 2.7 freeze anytime, Try enabling attach audio effects and disable again. Effect works again :'( Pie Magisk 20.1
[Magisk] vibrantliker:
I have a Note 10+ running 9.0 and a OP7pro running 10.0, both rooted obviously running V4A with James DSP on and off.

Wonder if anyone else runs int this weird issue that happens randomly, not every time ..

Sometimes when I skip a track (using Tidal or Spotify) I get this ungodly feedback, squelchy, distortion sound (don't know how else to describe it) where I have to stop the player and disconnect/reconnect my usb cable to get it to go away.

I'm using headphones, headphone amp and dac but it can happen going right from phone to headphones also.

Thanks in advance if someone knows the cause.
[Magisk] nick_22:
I was going to try after seeing the updated module in Magisk downloads. Tha ks for rescuing me, or else would have stuck with a bootloop.
[Magisk] rajesh4xda:
Using latest V4A on Android 10, it says NO in processing. I tried the method of moving the audio_config file in /magisk. Nothing seems to be working.
[Magisk] vibrantliker:
Just go to settings, toggle "attach audio effects" on/off. That's what I do to get it working if processing says "no"
[Magisk] ADDICTED777:
That's what i also do...
[Magisk] Gruber008:
Hello, sorry for the dumb question but I just switched from some other audio mod.

I just downloaded and flashed through magisk and installed driver, so, I just want to ask if this is okay (check attached screenshot) when my music is playing.

Thank you in advance.
[Magisk] mxxt01:
Enabeled NO / Processing NO. You must enable it, switch master limiter ON and it should start working for speaker...

Poslano z mojega MI 9 z uporabo Tapatalk
[Magisk] kakabobo:
unable to install driver on q Dec stock.

any advice?
[Magisk] Lughnasadh:
I couldn't get Legacy to install drivers on Pixel 2XL Q December stock, but was able to install drivers with the 2.7.1 version using this method. Might work for Pixel 3 as well.

https://xdaforums.com/showpost.php?p=80185220&postcount=13
[Magisk] nitinvaid:
viper4audio i am using from long time this is something i cant listen to music

even in my Oneplus7pro havoc rom from last 1 month with stock oneplus USB to 3.5mm converter it was working fine

yesterday i got new meizu hifi pro DAC and viper4android is not working anymore tried few things like reinstalling ACP etc its not even showing processing or neon enabled.

can anyone help me ?

JAMES DSP is working tho
[Magisk] L-rs:
I'm using V4A on a OnePlus 6 (Android 10) and I get it to work over the regular headphone out, but I prefer to use an HTC USB-C to 3.5mm DAC (superior in sound/noise to my ears).

Have used it in the past without problems but whenever I connect it since Android 10, V4A doesn't process and says status abnormal. No sound at all is heard or - when the compatibility patch is loaded with Magisk - only unprocessed sound with the aforementioned status message.

Timers in Spotify and PowerAmp do progress when there's no output over the HTC DAC. Anyone else use a DAC (HTC or otherwise) and have success with getting it to work?

Over regular headphone out V4A works, so I can enjoy improved music either way, but would prefer to keep using my HTC DAC.
[Magisk] jpgranger:
Moto Z4-Retail on Verizon

Seems to work. Shows everything enabled.

But it breaks all camera functionality.

Wanted to have V4A back so bad. Darn.
[Magisk] Cristoft_23:
Why it is not processing on my phone? It says in the driver status, processing:no even if I played music
[Magisk] neekless:
The last time I tried the new app, I had to constantly toggle attach audio sessions to make it process different apps (music player or youtube etc). I didn't have this problem with the old app, it just processed everything. If the new app still has this problem then there's no reason to switch from the old app, especially since the drivers are the same.
[Magisk] Zackptg5:
That's because of how android uses audio sessions. session 0 used to be the standard one but that's since been deprecated so with old v4a it just won't process at all. If you really don't want to switch the toggle in new v4a, use audio compatibility patch - removing deep_buffer can help prevent the audio session from switching but I don't recommend it
[Magisk] Zasnizas:
Install V4A 2.7.1.0 on MSM xtended (10), more than one weeks now. So far all are working good, test with Neutron music player, sportify, YouTube etc all are working good no problem at all, thanks dev for the new version V4A it's really good
[Magisk] juanjo7812:
Hello,

I've been using this module for months in my Xiaomi MiMix 3 with no problems.

Now, I have updated to latest MIUI which includes Android 10 and V4a stopped working.

The app always ask me to install the driver.

I already tried to reinstall the driver with no luck, and even uninstall and reinstall module in Magisk app several times. Nothing works.

I tried the audio modification library too, and still don't work.

Any help? What can I do to check what's the problem?

Thanks!
[Magisk] welder73:
I had to reboot/install driver 3 times to get it to work on my Mi 9T...

And I didn't flash anything thru Magisk, I just installed Viper 2.7.1.0 apk...
[Magisk] stiffis:
ViperFX driver won't install on my Asus ROG phone 2 (android 10 beta). I installed it via Magisk. Does it even support Android 10?
[Magisk] cultofluna:
Working great on android 10

It prompts constantly to install the drivers , but after few reboots it installs properly
[Magisk] stiffis:
Hmm, I have tried 5 times ?
[Magisk] cultofluna:
I have Oneplus 6T ( Android 10 beta)

Its working for me , after few reboots it installs and working great
[Magisk] welder73:
Try to install 2.7.1.0 apk, don't flash with magisk...

I had to reboot 3 times and it worked then.
[Magisk] stiffis:
Will try that ?

---------- Post added at 04:40 PM ---------- Previous post was at 04:28 PM ----------

It worked! ? Thanks and a happy new year! ??
[Magisk] welder73:
Glad I can help :good:

Happy New Year to you too :)
[Magisk] krkhaha:
Hi guy's. someone use it on android Q? After installation of this module I have info "you must install drivers" but after reboot I have this info again. I'm on s10e hades rom based on stock.
[Magisk] mixlex:
I can't get legacy version to work on Q. Only the 2.7.1.0 version seems to work. There are instructions on all the viper threads on how to install it. It has been working alright for me. As for legacy, since there will never be any further development, the newer version may well be the only choice from here on.
[Magisk] krkhaha:
I tried version 2.7.1.0 and all the time after installation drivers and after reboot phone I have info "you must" install drivers.
[Magisk] stiffis:
Don't install the magisk-module, remove it and just download the latest apk and install it, then you have to repeat the driver-install and reboot 3 times for it to work
[Magisk] mixlex:
If that doesn't work for you, you can try this.

Install viper, open but don't install drivers. In magisk, install audio mod library, do not reboot. Go back to viper, install drivers and reboot. After rebooting disable (not uninstall) aml from magisk. Open viper, install drivers again and reboot. Sounds like a lot but it worked for me. I found these instructions on the viper thread.
[Magisk] ejbnv:
Tried following this on my Redmi Note 5 AI, it will stuck in boot logo after installing V4A drivers, luckily I can revert it back with Orangefox Recovery by tapping on it's Magisk Manager, so helpful. Waiting for Team_Dewitt to release V4A supporting Android Q. ?
[Magisk] Zasnizas:
try this, it worked for me. When you get a bootloop after installing driver, just reboot to twrp and go to file manager search for data/adb/modules/v4a change name post-fs-data.sh to post-fs-data.bak and reboot to system. This time it should boot fine and the driver should successfully install
[Magisk] krkhaha:
Hi. Everything work perfectly but when I install it from module magisk, app viper should be install in system app. Sometimes don't work an I must reboot phone. I thin android kill it because it is not in system app.
[Magisk] jamesfitzes:
i accidentally installed ViPER4Android FX Legacy/XHiFI and my phone won't bootup... How can I uninstall it ? I have TWRP installed on my phone. Tried removing the module with TWRP, I'm still stuck in restarts...
[Magisk] cultofluna:
Flash magisk uninstaller on TWRP
[Magisk] jamesfitzes:
anyway I can simply remove the module that messed it up ? Or I have to completely uninstall Magisk ? I don't want to lose the other modules...
[Magisk] Didgeridoohan:
I can't remember if this module has any scripts outside the module directory (so I'm just guessing here), but if you just deleted the directory in TWRP it won't have removed those and they'll still be active. Look in /data/adb/post-fs-data.d and /data/adb/service.d of there are any scripts that look like they're related to V4A and delete those.

For future reference, the best way to uninstall a module through TWRP is to create a file named uninstall in the module directory. That way Magisk to take care of removing it completely for you at the next boot.
[Magisk] jamesfitzes:
i flashed the magisk uninstaller and it's still looping... there's no modules/magisk and the system is still not booting...
[Magisk] Didgeridoohan:
Then something has gone wrong (obviously)... Reinstalling your system might be necessary (no need to clear data, so you shouldn't loose anything).
[Magisk] jamesfitzes:
I don't have a backup to restore though... it's OK I might do a full stock firmware restore
[Magisk] cultofluna:
Just reflash your rom on twrp
[Magisk] ejbnv:
Install latest Orangefox Recovery instead, it has Magisk Manager

Or go to data/adb/modules/ and remove v4a
[Magisk] krkhaha:
Legacy with older version of app viper and super quality drivers was much better than new version. Is not possible to get same sound, I have same setting in app and older version is much better.
[Magisk] noskojv:
is there a v4afx-rootless Uninstaller ?
[Magisk] Wiked.95:
Why sometimes it stops working? I am playing a music and select the different options but it doesn't do anything
[Magisk] BHUSHAN7988:
If anyone want to make the V4A legacy work on latest magisk 20.3 with Android 10 (i also have edxposed YAFHA 4497)

Just download the most recent V4A legacy zip (as of now it's v4.4 (86) )

Before flashing the V4A copy the selinux file to "/data/adb/service.d" give it 777 permissions (i use mix plorer)

Then reboot and flash the V4A in magisk then follow setup using the volume keys.

This is what worked for me on both OnePlus 6 & 6T

https://drive.google.com/file/d/1uQ7ezZb1MRNWM4cNiKd3TbIZ3y1wM3kR/view?usp=drivesdk[/QUOTE]
[Magisk] tongzaza:
[/QUOTE]

Thankyou , Not work with Note 10 plus with Android 10 .
[Magisk] deebray36:
[/QUOTE]

thanks man this worked for me...oh how i missed legacy!!!!:D:D

---------- Post added at 03:05 AM ---------- Previous post was at 02:26 AM ----------

[/QUOTE]

the only thing is can't save or load presets. no storage access
[Magisk] Aguys:
I don't know if it's related or not, but after I install ExSDCard Write Access Enabler module then reboot, v4x app can access storage again.
[Magisk] deebray36:
thanks i will give it a try. it's in the magisk downloads right?
[Magisk] Aguys:
Yup
[Magisk] shi-no_tenshi:
Hello,

Does this work on Android Pie?

I'm using lineageos 16.

Any form of help would be appreciated.

Regards,

shi-no_tenshi
[Magisk] Wolfcity:
Why shouldn't it? It's working up to android 10 so give it a shot.
[Magisk] shi-no_tenshi:
Thank you! Confirmed it works on LOS 16 Android Pie.

Regards,

shi-no_tenshi
[Magisk] theleftykid:
Can someone direct me to a solution on my problem? I've installed v4afx legacy v.4.4 in Magisk with selinux on permissive as it does not work when selinux is enforcing. When on phone speaker and headphone the drives status is NORMAL and viper works fine but when I connect a Bluetooth headset, the driver changed into ABNORMAL an viper stops working. BusyBox not installed, using Android Pie on my Oukitel K7 PRO.
[Magisk] denyo81:
When I install Viper4Android at Magisk and the drivers are installed.

I get stuck in bootloop every time.

Device HTC 10 and I have LineageOS 17 installed.
[Magisk] Wolfcity:
What viper version? Latest 2.7 or legacy? Magisk version?

Any other audio mods installed? If yes AML installed? Any other (non audio) modules installed that could cause the bootloop?
[Magisk] denyo81:
Magisk latest Beta v20.3

Viper4Android FX Reborn v2.7.1.0

No audio modes installed except android library from Magisk's repo.
[Magisk] Wolfcity:
Normally you don't need Audio Modification Library, you only need it when more than one audio mod is installed.

I'm not running android 10 so maybe someone using it with viper could answer this better.

One possibility would be trying the magisk canary builds and it seems there's also a way to make

ViPER4Android_FX_Legacy-v4.4 (which I prefer) work on android 10:

https://xdaforums.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058/post81531089
[Magisk] leho6694:
[/QUOTE]

I love you guy, 100% working. Pocophone Android 10 miui 11.0.4 magisk canary 20.4

Your file plus, only acp and viper fx legacy, from this guide:

https://xdaforums.com/poco-f1/how-to/guide-how-to-make-audio-mods-amazingly-t3929593
[Magisk] Rasaainshuriken:
[/QUOTE]

Maaaaannnn I just can't thank you enough...... It worked like a magic. I thought i was gonna die without my good old viper4android 2.5.0.5....

Stupid Mods had no idea how to make it work. They just tell me to install latest 2.7.1 version, but this method saved me.

Thanks a lot.

By the way, my device and rom :-

Redmi note 7 pro.

android 10

Havoc OS
[Magisk] lokesh ganesh:
[/QUOTE]

Did everything you said but still causes bootloop

Pixel experience android 10

Magisk 20.3

Encrypted
[Magisk] BHUSHAN7988:
Did everything you said but still causes bootloop

Pixel experience android 10

Magisk 20.3

Encrypted[/QUOTE]

Never caused me a boot loop

Did you fix it btw?
[Magisk] lokesh ganesh:
Never caused me a boot loop

Did you fix it btw?[/QUOTE]

Yes. I fixed it

First installed AML and then ACP

Then viper

Worked like magic
[Magisk] Dejmon:
Didn't work on Xiaomi Mi Mix 2S with android 10 MIUI 11.0.3.0

Trying with installed AML and ACP

Trying with service.d file without succed :(
[Magisk] ipp33:
Gents,

Please any suggestions to how can enable the USB C jack headphones?. Actually the status says unsupported but bluetooth and internal speaker. works normal.