yashsingh1/xdaforums huggingface dataset:
[Magisk] ablonn:
Just disable it and it will work. I was going through the same problem.

Also, I could not get viper from processing the speaker audio for nothing.

AudioFx from lineage was enabled, and the effects were disabled, but the app was still blocking viper from process the audio.

Strange thing is that my rom didn't allow me to effectively disable it, at least I think it was my rom(RR 6.1) because I didn't remember lineage doing that, therefore I could only disable the effects(which as I said, wasn't working), so I installed titanium backup and used the "freeze!" option. Viper4android now works like charm.
[Magisk] blaze9090:
Chrome says URL is invalid...
[Magisk] reaper000:
Fixed my post. For whatever reason, the original url reference became invalid. So this link supplies the necessary file. My modded file appears to work for a few people now as well.
[Magisk] Cowbell_Guy:
Does this work on Android pie?
[Magisk] M$D:
Yes it does. :svetius:

I have tested it on my Asus Zenfone Max pro m1

Running PPR1.
[Magisk] vibrantliker:
How much do kernels affect audio quality?
[Magisk] MrStifmeister:
This is what happend when i try to copy the file

[IMG="https://i.imgur.com/dF8Cedg.png"]https://i.imgur.com/dF8Cedg.png[/IMG]
[Magisk] reaper000:
Wow, have not seen that before.

The first thing that comes to mind is to ensure whatever app you're using to copy it over does have root access (and with root, the ability to remount system). Don't know what app you're using, but I use Root Explorer.
[Magisk] ADDICTED777:
hey can anyone help me out how to build a script to re-enable viper after a boot as it not processing after a boot so, we have to exit the app and then again open it... tried with tasker but it is taking time a lot.....
[Magisk] reaper000:
First thing that comes to mind is doing what I posted here, a page back:

https://xdaforums.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058/post77293509

Simply replace the file once, and it survives reboots and usually dirty flashes. (I've tested it repeatedly)

Good luck!
[Magisk] ADDICTED777:
i read that today.... tried with magisk viper for v15 but no luck...let me try this with this one

---------- Post added at 04:19 PM ---------- Previous post was at 04:12 PM ----------

didn't work...:(

---------- Post added at 05:13 PM ---------- Previous post was at 04:19 PM ----------

---------- Post added at 05:20 PM ---------- Previous post was at 05:13 PM ----------
[Magisk] mahtiel:
On which custom ROM for Huawei P20 lite is Viper4Android working correctly? On all or on only some? I love Viper4Android (I had it in my previous Xiaomi Redmi Note 4), but on stock EMUI 8 it doesn't work (it is also written in first post of this topic). Thank you in advance

Odesláno z mého ANE-LX1 pomocí Tapatalk
[Magisk] ADDICTED777:
what is the problem ?explain
[Magisk] mahtiel:
I have unlocked and rooted my P20 lite. I installed module Viper4Android FX and XHifi as well. But they are not working. But in first post in this topic is written, that Viper4Android doesn't work on stock EMUI 8. So I will try any custom ROM, on which Viper4Android works correctly. :)

Odesláno z mého ANE-LX1 pomocí Tapatalk
[Magisk] ADDICTED777:
try any los or AOSP based rom.... like P.E. , R.R , AEX
[Magisk] Mrpookie:
[MENTION=8112827]mahtiel[/MENTION]

Viper works great on RR6 on all my devices
[Magisk] ADDICTED777:
hello, i have something in my mind that: if i could edit service.sh script and add an activity to survive boot ...

so if u agree what is the name of the acitivity to put there on the script??

am start -a android.intent.action.MAIN -n <ACTIVITY>/.main.StartActivity

or

should i go with start a service??

am startservice com.audiolabs.viperfx/.<don't know the base class>

plz help....

---------- Post added at 03:24 PM ---------- Previous post was at 03:18 PM ----------

hello, i have something in my mind that: if i could edit service.sh script and add an activity to survive boot ...

so if u agree what is the name of the acitivity to put there on the script??

am start -a android.intent.action.MAIN -n <ACTIVITY>/.main.StartActivity

or

should i go with start a service??

am startservice com.audiolabs.viperfx/.<don't know the base class>

or

am start -a android.intent.action.MAIN -n com.vipercn.viper4android_v2 /.main.StartActivity

what would be the syntax??

plz help....
[Magisk] Zackptg5:
That's done by the installer when you flash it so you don't need to worry about it
[Magisk] ADDICTED777:
not starting on my 5t 5.1.4 stable
[Magisk] Zackptg5:
? Not sure what you mean. You need to read into this more. The service script starts v4a, then kills it and audioserver before your phone finishes booting. It works as a workaround for some newer devices. You still need to open v4a and use it like normal
[Magisk] ADDICTED777:
right now i'm using OXYGEN OS 5.1.4 on my One plus 5t .

so the thing is if the script do that before booting how to do this after booting like init.d??i have to manually open and exit and reopen the app

to start the service ....i mean it is processsing
[Magisk] nirogu325:
To break V4A easily with the OnePlus 6 do this: while listening to say, Spotify, make a call, hang it so Spotify resumes to break V4A until you reboot. This happens in both Stock and custom ROMs. This behavior does not happen with my Nexus 5X.
[Magisk] FlemishDroid:
Finally got Viper working on my Mido (Redmi Note 4) running LOS 15.1. I copied audio_effects.conf from /system/etc and placed it in /system/vendor/etc. On Miui 10 it worked "out of the box" after installing Viper module and framework module though.

Verstuurd vanaf mijn Redmi Note 4 met Tapatalk
[Magisk] Darkside1984:
I'm having an annoying problem in Oreo custom ROM (AICP). I'm tring to run any audio mod without success. I've tried with different versions of ViperFX, Dolby and AINUR. With some of them, the phone gets stuck in logo, when it starts the headphones doesn't work well (the sound only comes through the speakers) and the system starts to be unstable. I've a Sharp Aquos S2 with running Magisk 16.7 (with type-c USB headphones if it helps).

Maybe some kind of incompatibility with treble ROMS? Any suggestion?

(In other ROMs, I had ViperFX 1.7 Magisk module totally operative)
[Magisk] Zackptg5:
Updated v4as to unity v1.6
[Magisk] Zackptg5:
Uploaded a quick hotfix for vol keys in magisk manager. Sorry!
[Magisk] Nitz327:
Is it a fresh install of your rom? Dirty flash it and boot to system (to make sure Magisk is still ok). Are you running substratum? If you are uninstall all overlays, substratum does all kinds of weird stuff, messing up things you'd think it wouldn't be able to haha. Then boot to recovery, install viper, wipe caches and try it. Sorry, hopefully I explained that properly. Good luck!

Oh. Also. Are you running the audio compatibility module? And the audio mod library? Those've helped me in the past with viper, even when viper is the only other mod.
[Magisk] Nitz327:
Screenie!
[Magisk] Darkside1984:
I don't understand this part. Dirty flash of the ROM or Magisk? The ROM installation was completely fresh. I'm not running Substratum.

Now I've flashed again Viper4A 1.7 Materialized and ViperXHIFI and it's stuck on ROM logo in both cases.... With Viper old version in Magisk repository (1.4) the phone starts properly but when I put headphones (type-c) it doesn't recognise them and the sound keeps in speaker...
[Magisk] Nitz327:
Dirty flash just means to reflash over existing system, if it's a new install dirty flashing probly wouldn't help anyways.

Are you running the two magisk modules I mentioned?
[Magisk] Aageetee:
Got black screen after I chose version and skin. Had to force power off and when I turned on my smartphone again it wasn't installed.

I have a Zenfone 3 Max in Nougat
[Magisk] Zackptg5:
Redownload it, I pushed a fix a while ago
[Magisk] Aageetee:
I forgot to install Audio Modification Library module, lol

All good now, ty :D
[Magisk] Darkside1984:
Yep. I've installed both...

My ROM developer suggests that these modules don't support Treble GSI. [MENTION=5357345]ahrion[/MENTION] Is it possible?
[Magisk] whalesplaho:
Very frustrating.... Gat to reboot always!!!
[Magisk] r0hit.s3n:
https://xdaforums.com/showthread.php?p=73004525

This might Help... Check it out
[Magisk] whalesplaho:
I just want Viper4Android only... Dats having some many mods in it!!!

Wen its too many den it wont be perfect! Yhu using it?

Thanks.
[Magisk] abacate123:
LOL just choose the viper then, you can select which mod you wanna install using arise...
[Magisk] pandavova:
Im on Magisk v13.1 with V4A v1.4 (lastest). My Device is a S5 Neo.

The Driver is installed but its not Enabled... How do i Enable it?
[Magisk] whalesplaho:
Okay..... I ll give it a try!!!

Are yhu using Arise?
[Magisk] r0hit.s3n:
Well i use viper and dolby Atmos,

Did u try the fix few pages back it helped me to get viper working,but after the actions i had to exit viper from the app clicking the 3 dots and it worked but after every reboot had to do it again
[Magisk] ayamgoreng:
you need to modify the scripts a bit.

https://xdaforums.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058/post72812054#post72812054

and make sure you have the scripts permissions as 755.
[Magisk] whalesplaho:
Yeap tried it. My workaround is to insert headphone jack and reboot to have it process sound!

---------- Post added at 10:49 PM ---------- Previous post was at 10:47 PM ----------

Edit: just tried tha exit method and works... Yaay!!

Dats still beta dan reboot always!
[Magisk] pandavova:
Ok.. It says now enabled... Does it work with the Samsung Music Player? Or how can i hear that it works?
[Magisk] D-m-x:
?

You tune the values and listen for a difference? Also it should be processing while playing music.

Gesendet von meinem Nexus 6P mit Tapatalk
[Magisk] pandavova:
Forget it, i didn't here anything, cause im dumb. It works, cause when i activate some features the volume up sound changes...

Thank you all ^^
[Magisk] whalesplaho:
I noticed it doesnt process sound on speaker... Same there?
[Magisk] r0hit.s3n:
It works for me,try checking for the profile u added

TapatalkeD

Rohit's 1P3
[Magisk] whalesplaho:
Just like mine brov..... Really missed dolby!

Been a long time... Dnt know whats wrong, will still check!
[Magisk] ayamgoreng:
@ r0hit.s3n , is dolby still useful after v4a ?

I'm tempted to install arise.
[Magisk] r0hit.s3n:
It's based on your taste,blend it with the perfect ingredients and you create eargasm.

And ARISE definitely give a lot of toys to play with....

I am still playing around but i might have got my blend right with Viper4Arise and Dolby Atmos.

TapatalkeD

Rohit's 1P3
[Magisk] MStrawder:
Holy hell. Been tinkering for days with this trying to get it to keep processing after I disconnect BT without having to reboot. This did it. Tried it a dozen times and it worked each time. Exit Viper app via its menu and open again. Worked perfectly. Thank you.
[Magisk] xXxNeXuSxXx:
Guys... I am new to magisk and wanted to try v4a for the very first time.... I have installed v4a module from magisk downloads and also installed the apk... after reboot the driver status shows like in SS attached.... any way to solve this?

I am RN3 Kenzo LOS 14.1
[Magisk] whalesplaho:
Check previous pages... Its been solved!!!
[Magisk] Nitz327:
Sorry mate, I wish I could offer more. I do remember it taking some fiddling when I got it to work, I'm on rr and it's a treble rom also. You're running latest Magisk yeah?
[Magisk] ahrion:
Treble is 100% supported.
[Magisk] Darkside1984:
Thanks for the answer. Unfortunately I haven't managed to work it in any of the three treble GSI Roms I've tried (AICP, Resurrection and PH Treble). I got stuck on logo over and over.

Maybe it's the Magisk version?
[Magisk] johnholley123:
Has anybody gotten the material version working by adding mat at the end? When I try to flash it in magisk manager, it still asks me to press volume up which I can't do as my volume buttons don't work anymore. I have attached a screenshot of how I renamed the file in case I did it wrong.
[Magisk] Mrpookie:
Flash via most recent TWRP for your device for best results

Adding "mat" to the file name will not work via magisk flash but DOES work done via TWRP
[Magisk] syedquader:
How do I get the convolver to work? Downloaded the IRS files to Kernel folder but convolver is not working.

I am running magisk 16.7 on oneplus 6.
[Magisk] Mrpookie:
Did you select a file in the impulse response section? Try some different files, different ones work on different phones for me
[Magisk] aSSikn:
i get error 1

when try to instal this in pixels experience pie (redmi note 5 pro)
[Magisk] mad_10:
Don't work in Android pie :(
[Magisk] Pablo.x:
Working for me without any problem, 3t + NOS Pie
[Magisk] Zackptg5:
Updated v4a's to unity v1.6.1! Additional changes include the use of compression to save space/bandwidth
[Magisk] honeyoil:
your .irs files must b in kernel folder if they r in /kernel/smth they won't work.

/kernel/*.irs only
[Magisk] ben900120:
no reply with android box remote vol key

i have android box t95z plus.when i try to install v4a,it prom me press vol up,and i press the vol up key in my remote.it returns legacy device dected,and balabala.and it stuck on 'press vol up again'.what should i do
[Magisk] Mrpookie:
Read "special instructions" in OP

Rename file and flash via twrp
[Magisk] ben900120:
hi,Mrpookie,thx for ur reply.in fact my english is poor.i can`t understand what special instructions means.finally i have tryed two ways,i download the v4afx_v1.7.2.zip ,and rename it to 'new.zip'.i flashed ,it still promt to me press vol.and then i rename it to 'newv4afx_v1.7.2.zip' ,and failed either.sorry for my poor english.haha.what did i miss?

---------- Post added at 10:13 AM ---------- Previous post was at 09:53 AM ----------

whatever i recode install.sh in the zip finally successed!thx Mrpookie.
[Magisk] evildog1:
Viper4Android does not work/apply on all Gameloft games and all unity games but works on all media apps and browsers.

The original version of V4A works on all Unity games but not on gameloft games and browsers, used on Z3c running Marshmallow 6.0.1. On lollipop it works on everything, also used on Z3c that ran 5.1.1 before and Denver tablets

My device is XZ1 arm64, running Oreo 8.0.0

Logcat in attachment
[Magisk] ADDICTED777:
Having a weird problem plugging the earphone if u reboot viper servive processing after reboot...

But without it.. It doesn't... I have to Manually exit viper and open it to process..

Oos open beta 15

On my 5t
[Magisk] Zackptg5:
V4A has been updated to unity v1.7! See unity op for changelog (full compatibility with magisk 17 and stuff)
[Magisk] nostalgica316:
Sorry sir, after setting to LDAC 48kHz, I still can't have any stream processing through V4A. Nevertheless, very happy to have seen this thread, at least I finally figure out why V4A is not working on my wireless headphone. The very first time to find aptx-HD awesome. Thanks for your brilliant work.
[Magisk] Zerikwan:
Hi [MENTION=6037748]Zackptg5[/MENTION]

I wanna ask you something.

Is there a way to install specific version of V4A without volume key test? for example, I want to install V4A 2.5.0.5 original directly without volume key test.
[Magisk] boonthongw@gmail.com:
I need to know too.
[Magisk] chikimonke:
Literally the 2nd paragraph in the OP...
[Magisk] Mrpookie:
Its also basically all that's been mentioned in the last few pages... ???
[Magisk] Growtopia Jaw:
Hello!

I would like to suggest a replacement for ViPER4Android.apk Materialized version. This looks "nicer" and maybe it would be okay for everyone.

All of the drivers are working properly out of the box after installation. I've tested this for several releases now.

What I did is just replace ViPER4Android.apk with the one provided below and BOOM! IT WORKS!

I've attached the apk and some screenshots. See if anyone's interested with the "beautiful theme"?

Screenshots:
[Magisk] Zackptg5:
That's viper4arise themed by sonosphilos and you can get that at the Dolby Atmos Oreo thread (just search the thread for it).

I only keep the base apks in this zip or else it'd be massive
[Magisk] Growtopia Jaw:
Okay.. Thanks for the reply!
[Magisk] Gaurab Dhar:
Does this module support Android Pie? The last comment searched regarding this says it doesn't but has the update added Android 9 support? I am on Pixel Experience Pie on my OnePlus 2 running magisk v17.1 and would LOVE to have a working audio mod!!! Cheers.
[Magisk] Zackptg5:
No idea as I don't have pie on my phone yet. Try it and see for yourself, some ppl claim it works and some claim it doesn't
[Magisk] thereal_bigjake:
On my Pixel XL 2 it's working better than it did on Oreo ?
[Magisk] Pete02:
Ditto! Pixel 2 running rooted stock August 9.0 build. Magisk 17.1 and viper works just fine. :good:
[Magisk] ngshixuan:
I'm using a OnePlus 5 rooted one. When I'm on open beta 13 the irs file that I copied to the kernel folder works fine but since I upgrade to 5.1.4 it's not working anymore selecting the IRS does not change the sound turning the convolver on and off doesn't work too. I have also tried on 5.1.5 and open beta 17. Have anyone encounter this issue before?
[Magisk] SerdST:
Thank you a lot, I'm using RR and just uninstalled AudioFX with Lucky patcher and then a reboot, it works! :victory:
[Magisk] nosphor:
Can anyone help me please ? Before upgrading to Android Pie (Beta 2 OnePlus 6) all was fine (mod installed on Magisk).

But now it's a completely different story. Magisk 17.1 installed, installing the mod directly from the Magisk Manager and seems like the driver won't install properly now... (See screenshot below)

I've read many people on Android Pie running this mod without any problem so I'm a little bit lost right now... :confused:
[Magisk] TheFixItMan:
You may have to set selinux to permissive (see dev mode in v4a settings) or disable/remove any audio equalizers already installed eg audiofx

You can install the lib file manually by extracting it from the apk & placing it in system/lib & setting permissions

Any problems I would ask within your own phone forum
[Magisk] Lughnasadh:
Just wanted to report its working fine on Pie, Hammerhead, Unlegacy Rom, Magisk 17.1 with kernel permissive. Haven't tried enforcing.
[Magisk] HyperCriSiS:
What's the difference between FX and XHiFi module?
[Magisk] furkaan28:
[MENTION=4589023]nosphor[/MENTION] did it work for you?

Because im also using oos ob right now
[Magisk] shabi Aulakh:
Working Great on Android P

Currently using on Pixel XL Android Pie official by Google rooted with Magisk and viper is working Great as it is expected. :p
[Magisk] ZaRuwin:
Working on Le 2 pie port too. Just installed module from magisk.
[Magisk] mrsdbskn:
Does V4A works now with Huawei Mate 10 (Emui 8) or still no way to use?
[Magisk] padraig93:
Using tasker to switch profiles

Working flawlessly with magisk 17.1 on OnePlus 5 Oxygen OS (Stable) ROM! Really appreciate the work put into this module it's great.

I've been trying to get tasker to work with it for changing profiles for different Bluetooth devices and such. I have been getting to to execute however still no luck in the profiles changing, just reloads applied profile again. Anyone else have tasker working with this module? Any feedback appreciated!
[Magisk] ADDICTED777:
Do u have to Manually exit and reopen viper after reboot?
[Magisk] padraig93:
Do you mean that sometimes it will stop processing? I had that happen to me it would stop processing and I would have to manually start it back up.

https://www.google.ie/amp/s/xdaforu...v4a-fix-processing-using-magisk-t3572819/amp/

Moving these files fixed my problem, might be solution to yours too.
[Magisk] surajloharia:
Will it show VIPER4ARISE ??
[Magisk] ADDICTED777:
No it never stop processing... It only stops processing when you are not connected to any bluetooth device or not plugged any headphones just simple normal device...

Nowbif u reboot it does not automatically starts its processing i have to Manually exit the app and restart it.

Happens only in OOS... Not in other ROMS.
[Magisk] grumpyg4:
Does this work with Huawei Mate 10 Pro, please advise
[Magisk] Zackptg5:
Search the thread, this has been asked numerous times
[Magisk] ivar418:
Viper4android (magisk) always stops when i get called or when i call. To make it work again i have to reboot. Anyone run into this problem? Couldnt find anything about this anywhere.
[Magisk] Growtopia Jaw:
Err... For now without changes in apk... It will indeed show ViPER4Arise...
[Magisk] Alpetrus:
I have the same. V4A installed without problems, everything seems to work correctly, but every reboot I must toggle convolver (or just load profile) to start processing irs file. Did you find any solution this issue?
[Magisk] Mrpookie:
Make sure the convolver is not actually applied. I have found that upon loading the convolver IS applied, but if I go toggle the convolver it will raise the volume level making it seem as if the convolver was not applied before. After running for a bit the processing returns to a lower volume level.

I believe this is due to the convolver selected having compression effects, and when you toggle, it resets the buffer in the processing.
[Magisk] don_dolarson:
Can someone tell me what's this module for? I heard about Viper4Android (another thr we, which also is linked here) and wanted to give it a try and flash it but now I've found this topic and wondering what's this for? Is it necessary for Viper4Android to work?
[Magisk] nosphor:
I tried to disable every Audio Fx available and didn't change everything.

To be honest I didn't try the second option he gave me. I will just wait for Beta 3 to drop and see the results. If it's still not working I will search a little deeper.
[Magisk] Zerikwan:
"what's this module for?"

What do you mean? This is literally V4A itself. The difference is..this is for magisk, which means.. the V4A as magisk module. See the first pharagraph of the first post in this thread.
[Magisk] don_dolarson:
I mean, what the differences between this module and the app Viper4Android FX linked in the first post?
[Magisk] DaveedDB:
They are basically same I think,the one in magisk is the new one which is kept up to date by the magician aka Zack the man
[Magisk] Frugipon:
Had the same issue with Sony MDR-1000X connected in LDAC with a Galaxy S7 running 8.0 (Superman 3.0.1).

Found out that V4A is processing properly if you set both a Bluetooth sample rate lower than 48kHz and a bit depth of 16bits.

Now I am looking for a way to have these settings stick so that I do not have to fiddle with Developers all the time.

Does anyone have any idea of how I might achieve that?

PS: I'm also running Sauron audio mod so I'll have a look at what options it offers
[Magisk] jackyip:
No solution was found, I need to manually toggle on convolver whenever rebooting the phone.
[Magisk] Saswata Chakraborty:
Using Viper magisk module on Nokia 7 plus with no other audio mod. Viper keeps stopping enhancing audio after some time. I need to restart the device again and then it starts enhancing audio again.
[Magisk] saoudien07:
Hi. I flashed v4afx_1.7.3, through TWRP and the app did not appear in app drawer.

Phone rooted through SuperSu. I read in previous post that [MENTION=6037748]Zackptg5[/MENTION], was supposed to fix the issue, and since, he probably already pushed a new zip...

Anybody around using SuperSu, and can you please give some help??

Maybe install directly the apk??

Btw, may someone give a link to the apk please ??

It is not present in the v4afx zip.

Thx.
[Magisk] Pete02:
Any reason your not using Magisk and just installing the module thru that? From what I understand there is very little support for SuperSU nowadays. I flashed Magisk 17.1 thru twrp booted up and installed the viper 1.7.3 module. Rebooted again and everything works fine.
[Magisk] saoudien07:
Thx. Not especially, just prefere SU over Magisk, since I do not need its main plus, which is Magisk Hide...

I tryed over with only the Viper App, and after installing its driver, now the SU app ask to update the binary, and always get unsuccessful...

Viper seems to be messing with SU binary.

So finally maybe I ll go for Magisk...