yashsingh1/xdaforums huggingface dataset:
[Magisk] vrolok:
Hi. I am on FX 2.7.1. All working just fine, except for a small but a bit annoying issue. Apologies if it were already discussed - I didn't find any mention to it though. Well, it's the Kernel folder, just that folder only, which contains the irs files. I don't know the reason but, every now and then, it gets deleted, and so are the irs files. Can't find exactly when, or why. The obvious workaround is to keep a backup of that folder, which I then copy into the v4a folder when needed.

Anyone knows why this happens? Fix?

Much appreciated
[Magisk] zack483:
I solved that problem by selecting original version, not material
[Magisk] bybryan:
Hello, can someone share audio profiles for this new version 2.7 please
[Magisk] vibrantliker:
Using2.7, I get a lot of poping/ crackling sounds when I first start up listening to music. It tends to go away after a bit but annoying.
[Magisk] Jehoschua:
Thanks a lot! - Please make visible: Driver state: Processing

Good morning

I used ViPER4Android FX and XHiFi and it often happens that:

1) ViPER4Android is activated (Master Power is on)

2) but the Driver is not processing Audio Data - and the User does not see this situation :(

3) then, exiting and restarting ViPER4Android usually solves the issue :)

» It's great that ViPER4Android FX offers the 'exit' menu item

» Please, add an indicator to the GUI which directly displays if the Driver is processing Audio data.

I have created a Screenshot which displays the situation, but it looks like adding an image is broken in this forum :(,

the Screenshot is hosted here (I can not post an external URL): pasteboard.co/IlaOrvn.png

[IMG="User does not see that the activated ViPER4Adnroid is NOT processing Audio data"]https://pasteboard.co/IlaOrvn.png[/IMG]

Thanks a lot, kind regards,

Jehoschua
[Magisk] BZ0RG:
Have you set SELinux to permissive ?
[Magisk] Jehoschua:
Hello

I guess that your question

I think that your question is not relevant for this error, because Viper4Android works in general.

If Viper4Android does not process the Audio data as described in my Original Post, I just have to exit the Viper4Android app and then start the Viper4Android app again.

Otherwise: please explain what this question means: "Have you set SELinux to permissive ?"

I have just installed Viper4Android using Magisk Manager and Viper4Android has root access.

Kind regards, Jehoschua
[Magisk] Hemuli:
Toggling "Attach aufio effects" to other sessions and back to session 0 seems to enable processing.

There's already a driver status icon next to the setting icon where you can see processing status.
[Magisk] Jehoschua:
Hello Hemuli, thank you for your answer.

My ViPER4Android App does not have an Icon which is visualizing the DriverState.processing state -

if I would have such an Icon, then something must toggle on/off on the main UI if I switch Master Power on/off… No, there is nothing, but it would help a lot :)

Kind regards, Jehoschua
[Magisk] vrolok:
Self-fixed by changing permissions of the kernel folder to non-writable.
[Magisk] bitye:
I am on Pocophone, using latest PE CAF, V4A 2.7.1.0 worked fine one patch ago, now I can't kill the distortion.

Tried both audio Modification library and Notification Helper Removal modules but distortion always there... Please help can't leave without this
[Magisk] freestyle_89:
sorry my english is not good, if you use android lollipop, try A.R.I.S.E on xda, can install V4A FX and Xhifi at the same time running very stable xdaforums.com/android/software/r-s-e-sound-systems-auditory-research-t3379709
[Magisk] Harshiv989:
Well the thread is too long and written more like a private company's marketing campaign, feels a bit suspicious. No thanks, the legacy one seems good enough.
[Magisk] Hemuli:
Sorry, I didn't realize this was the legacy thread. I'm quite very confused with all the different versions. I though I was on the latest version on everything but apparently I'm not.
[Magisk] Mr.frich:
Hello, does anyone know how to move viper4android app to system partition?

I installed viper2.7 by magisk, but it installed the apk as a user app by default. The deamon is easily killed in my phone. Once killed, the audio effect goes off.
[Magisk] meetlicious:
New phone with SD820 and my battery life terrible with v4a :(
[Magisk] mixlex:
New phone and battery life fantastic with v4a:)
[Magisk] em56464:
Close sounds for lock screen camera and keyboard !!!!
[Magisk] Blooddrunked:
hello,

i dont know if its a bug or my device have a hardware fail...

i am on the pixel dust rom, and everytime when i hear music with usbc adapter, the music pause..

it is still connected, but the music is paused and when i hit play it doesnt work only When i reconnect. this happen 3-4 Times in ten minutes and then this happen a hour later 3 or 4 Times...

i have Installed viper and audio modification library.

is it possible, that viper cant process with usbc? or some other idea?

i hope you understand my english.

thank you.
[Magisk] shadowalker2014:
Have u tried to enable notifications is Viper settings
[Magisk] Mr.frich:
Hello!

I tried, but I thought it might be a worst solution, because it was so ugly....
[Magisk] GR4V17Y:
What is difference between viper4android Fx, v4a legacy and v4a xhifi?
[Magisk] Wolfcity:
Viper4Android XHIFI: Very old mod, isn't used much anymore, mostly replaced by v4a FX (now legacy)

Viper4Android FX (Legacy): The "original" Viper, but as magisk module, not as apk.

Available in module section of magisk manager.

Viper4Android FX (2.7): Latest version, rebuilded, available as apk.

Which one fits your needs depends on your preferences.

You'll find informations in the OP.
[Magisk] nospec:
Any idea?
[Magisk] Badger50:
That's a common occurrence for V4A and Play Protect. Simply disable the notification, ignore it, or disable Play Protect :good:
[Magisk] GR4V17Y:
Thanks
[Magisk] KronisVaund:
Hello there, everyone. Wanna report bug here, as there no possibility to do that on GitHub. So:

My device: Redmi Note 5 (Whyred).

ROM: AOSiP DerpFest (doesn't really mean much, as it happens on every ROM)

V4A module: 4.3 (latest, with applied mediaserver workaround)

What's the issue - max loudness decreases after some time or a simple call. Change in loudness is noticeable to report it here. It feels like values in mixer_paths.xml goes from 84 (max) goes to back to 72 (stock for MIUI). If max value different it will still decreases, but to a bit higher value. Of course there's no changes in files. Reboot fixes that problem, but after new call it happens again and I have to reboot again too.

It's really annoying. If logs or any help is needed - reply to message. I hope it's fixable
[Magisk] Yousha_T:
Can someone please tell how to install this as a system app, I didn't quite get the OP.

Like which file to rename.. is it inside the zip the system file ?
[Magisk] Pete02:
When you go to install it will ask you questions step by step. One of the first question is whether or not you want to install as a system app. Just make the appropriate choice.
[Magisk] Yousha_T:
I installed as a apk file so it didn't asked.

Do I have to install it another way?
[Magisk] Pete02:
Oh sorry. I usually install it thru magisk.
[Magisk] Yousha_T:
Yea I remember even I did through magisk but Idk why I didn't got the option to install as system app? :confused:
[Magisk] Bogdans29:
Difernece xifi and not xifi?
[Magisk] Reminiscer:
Can someone help me please?

I cant use any viper version both with gcam..

Mi8SE, after installation of viper gcam is crashing on the start
[Magisk] kawkeye:
honor 8 lite cant work

as title say,i install viper4 from magisk,there are two version,i have try it one by one when it fails,unlucky the truth,i fail all of them,i wonder if xdaer cant support my phone(oreo api26).

the warning is ask me reboot again when i type it serval times,i choice to give up.

i had used yours for long time when my 7.0 system but now 8.0 cant work anymore,anyone could tell me why or how ? tx:fingers-crossed:
[Magisk] zfk110:
I have installed this using latest Magisk, on my Note 4 running Touchwiz base MM ROM. everything works fine only minor thing I got whenever I restart my phone Viper's app opens after every reboot automatically I looked into settings but I didn't see anything there. I don't know if someone else has same thing happening?
[Magisk] AKOSM:
The app has been placed under system/app, but after clicking the memory cleanup button, v4a is stopped and my phone is oneplus3.
[Magisk] Ameya11:
+1
[Magisk] P€πtex4869:
Was Viper4Android FX module removed from Magisk Repo? Can only find the Legacy and Xhifi module.
[Magisk] meiax93:
Try clear repo on Magisk Manager Settings and search again.
[Magisk] P€πtex4869:
Thanks. Got it now
[Magisk] vibrantliker:
Does anyone know what a good setting would be using XHiFI for the Master Gate (Limiter)?

Output gain

Limit Threshold

Thanks to anyone that knows.
[Magisk] vibrantliker:
Agreed for most of the settings, I just don't know what to do with these.

Not sure how many others use V4a and XHIFi but I'm trying to find the cause of a popping noise I randomly hear, not every track.
[Magisk] vibrantliker:
Thanks. I do use an IRS in Convolver (BBE Harmonic Maximizer Preset 4 is my favorite)
[Magisk] vibrantliker:
Do you use V4a & XHIFi?
[Magisk] vibrantliker:
Can you send me the Dolby Pro Logic ll 3?

I always go overboard, V4A, Viper XHIFi, Dolby Digital Plus, etc..
[Magisk] QkiZMR:
Is 2.7 version in early alpha version? Magisk installer hangs during install this module. After reboot it isn't in installed modules but Viper app is installed. If I'm trying to run app it tells me that drivers isn't installed at all. In description of module is written that 2.7 doesn't require Audio Mod Lib. In install logs there's message that I have some other modification installed so I need Audio Mod Lib. So who is telling true :eek:
[Magisk] Geekn0ob:
I tried Viper fx 7.1 in my Redmi 5 plus miui 10 global, but when I close the viper app, the effects stop. But this is supposed to work in background right? I've freed Viper apk from any MIUI optimization, even turned it to a system app, still same scenario.. But I used dolby and it works well. any solution in case of viper?
[Magisk] pratama yudha:
Please help me.. I want install this module, but I always get this error
[Magisk] cuocsongxanh:
i'm using huawei mate 10 lite, and android 8.0, what version should i install?

and viper xhifi has been stopped isn't it?
[Magisk] ISoreo:
check your internet before download or download in website Zackptg and flash in TWRP
[Magisk] jackyip:
Try to lock the app in the background
[Magisk] whalesplaho:
Someone please help me with tha apk for v4a 2.7.1.0, i flashed but didn't show in app drawer drawer so wen i checked v4a folder, tha app is corrupt. I dnt know why... If anyone can upload tha apk for me so i can install manually. Thanks!

---------- Post added at 02:35 PM ---------- Previous post was at 02:21 PM ----------

Edit:::: never mind, gotten it n its working now!!!

Thanks.
[Magisk] vewa52:
I am using v4a 2.7.1.0 installed as magisk module. I also use xprivacy and afwall+. I see that v4a needs microphone access and revoking the permission in xpr3 leads to force closing of the app. Why does this app need microphone access? Also, the app does not show up in afwall. Why? This was not the case with previous v4a magisk versions. Can someone please explain. Thanks.
[Magisk] pratama yudha:
I download module in Zackptg website, but the module is only magisk manager. I have good internet connection but always have problem to flash this new v4a module
[Magisk] pratama yudha:
But v4a legacy is work without any problems
[Magisk] ISoreo:
V4A new version require to flashed in Magisk while flashing it's require the internet to download V4A to installed. so if you want to try new version you can find apk and install this as normal app and grant permission to install driver and Magisk module
[Magisk] deebray36:
No issues with legacy at all
[Magisk] Zackptg5:
Just install the apk as a normal app and it'll install the magisk module for you. Then flash the profile converter from my site. All the magisk module is is the profile converter, the vdc zip (also on my site) and downloads/install latest apk
[Magisk] Cibet22:
Pardon. How to use profile converter?

I've the old profile, but when i tried to flash it on Magisk it says no Profile detected. [IMG="Profile Converter"]https://ibb.co/KynczZF[/IMG]
[Magisk] Zayed_:
Put your old Viper profiles in /sdcard/Viper4Android/Profile and then flash it in Magisk. You'll get the converted profiles in the Preset folder. Let us know if you manage to build any awesome profiles!
[Magisk] repulse:
Any way to download older version of the module ?
[Magisk] lokesh ganesh:
Download the lagacy version
[Magisk] Dr.Anshuman:
what about compatibility with pie on 64bit devices?
[Magisk] repulse:
Yes, but if i want an older version than the latest ?
[Magisk] mixlex:
I personally swear by the black n cheese version. Just Google it.
[Magisk] leviackerman91:
Hi! I've tried both ViPER4Android FX Legacy/XHiFI and v2.7 on my Xiaomi Mi9 running AEX 6.6

In both cases i get cracked sound. Is something rom related or thre's something wrong with Viper?
[Magisk] Hellboy4:
You run custom ROM ?
[Magisk] leviackerman91:
Yes, Aex 6.6
[Magisk] gloeyisk:
He clearly wrote "running AEX 6.6".
[Magisk] DirtyPants:
Disable viper

Hello everyone just insalled viper i am New at rooted devices. i have a question, what happens if i disable viper Via magisk does original sound files of Oreo 8.1 gets corrupted or nothing happens? Enable and disable viper when i needed is a bad thing? Using nexus6p twrp magisk vanilla Oreo 8.1 . Thanks :)
[Magisk] Hellboy4:
It's command issue for viper when running custom ROM . Try magisk install audio Compatibility Patch .
[Magisk] mkdante381:
This work on stock Android 4.4.2 Samsung Galaxy S3 Neo? Tested with Magisk 19.3 with Viper4AndroidFx 4.4 Legacy, Audio Compatibility Patch and Audio Modification Library. All is installed as Magisk module. I don't see Viper in launcher. How properly install this?
[Magisk] Paschfire:
Compatibility I believe starts with 5.x.x >
[Magisk] prc.kailas:
please share the link
[Magisk] xlillo:
Had same problem with Mi9 and Syberia rom, I did fix with Notification Helper Remover module of Magisk.

I had bad sound in ringtones and notifications only.
[Magisk] Jayram2000:
Hey all, I tried installing through magisk but my driver refuses to enable. My SELinux is enforcing and my root access is fine. I also removed AudioFX from my system in case of conflict. Any ideas?
[Magisk] alex.utm:
try changing your selinux to permissive. mine works after i change to permissive.

btw im using mi 9 with latest xiaomi.eu roms (9.8.29)
[Magisk] bestgio:
Anyone got this module specifically working on Android 10? For some reason the Legacy version works way better than the reborn FX 2.7 version for my Pixel 1 XL.
[Magisk] alwynjoshy:
Using of Sound kill server workaround on flashing setup causes Bluetooth sound output fails, so i had to press No for flashing screen to get work the Bluetooth [MENTION=5357345]ahrion[/MENTION]
[Magisk] D.Va:
Does this work for OxygenOS 10 Open Beta 1 for OnePlus Pro

Cause every time I install driver it says the driver needs to be reinstalled
[Magisk] afcaajax:
Install AudioModificationLibrary!!
[Magisk] lokesh ganesh:
Use legacy version
[Magisk] D.Va:
I am using Legacy

---------- Post added at 09:03 PM ---------- Previous post was at 08:38 PM ----------

Installed that and same thing I am on Enforcing for SeLinux
[Magisk] paper88:
I have the same problem. The library doesn't work.
[Magisk] shadowalker2014:
What is the battery ? consumption of this compare legacy version
[Magisk] Lughnasadh:
This is the legacy version (see title of thread).
[Magisk] D.Va:
I installed NoLimits 8.2 and viper is working now you could try that
[Magisk] andyblessing:
Hi...

I have installed version 2.3.4.0 but headset settings affects phone internal speakers too...

Have to turn off viper when not using headset to listen to music, else phone speakers glitches meanwhile phone speaker settings is off..

Any help is welcomed...

Thanks...

Sony XA1 - Oreo
[Magisk] afcaajax:
Try Audio Compatibility Patch

https://john-fawkes.com/Downloads/acp.zip
[Magisk] parag60288:
I tried v4a legacy on havoc-pie op3.

App not working.
[Magisk] mixlex:
Doesn't look like you have the driver installed.
[Magisk] parag60288:
I tried uninstalling & installing twice.

Both times, facing same issue.

Is there a way we can forcefully install drivers if missing?
[Magisk] warrencoakley:
Make sure you are on Canary Build of Magisk not the debug.
[Magisk] MRDA1981:
As of a few days ago, Viper Legacy only works on my ZUK Z2 Pro if I enable Lock Effect in headset mode, otherwise I get inconsistent processing whenever I plug in my headphones. Currently using AEX 6.5, on which Viper worked consistently well without the lock effect until Monday. No discernable reason why it got all pozzed-up.
[Magisk] parag60288:
Yes

Using latest canary build.

Strangely, removed legacy v4a & installed v4a 2.7, and it worked.
[Magisk] clcombs262:
Hey app keeps fc'ing on me

https://del.dog/onurewubik

Any clue why?
[Magisk] alvintimothyjr:
I'm on version 2.7.1.0. Pixel 2xl and running Android 10. I have Magisk canary installed. Does anyone have an idea why the app is not "processing."
[Magisk] Badger50:
Maybe have a look at this. I too have a P2XL, and this worked like a charm for me :good:

https://xdaforums.com/pixel-2-xl/help/android-q-viper4android-compatible-t3929914/post80185220
[Magisk] rogat92:
V4A is detected as harmful app on PlayStore, what to do?
[Magisk] Badger50:
This has been reported several times over the last 10 months or so. Search is always your friend.

https://xdaforums.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058/post78138175
[Magisk] Kurtinaitis:
Try to play one song in your music app and take a look again.
[Magisk] bitye:
Can we get support for Android 10 / Magisk 19.5 please?
[Magisk] saraf341:
I have Redmi 3s prime (land) which version I should install please tell me
[Magisk] 3link22:
After Install viper4android in android Q/10 bootlop stuck at logo.
[Magisk] mxxt01:
Since I updated to Android 10 yesterday, Viper is not working anymore.

Mi9 with xiaomi.eu ROM 9.9.26. Rooted with magisk.

Flashed Viper with Magisk, same procedure like I did on xiaomi.eu Android 9. Open the app, install drivers but app is acting like the drivers are not installed.

Any solution?
[Magisk] kokesh:
Same here. No version works for me (same setup)
[Magisk] Duke999R:
Anyone who wants to get ViPER4Android working on Q/10... I followed these instructions to the letter (Android 10 on an OG Pixel) and can report it worked first time for me. https://xdaforums.com/pixel-2-xl/help/android-q-viper4android-compatible-t3929914/post80185220#post80185220 Good luck!
[Magisk] XtraWater:
Mi A1, Resurrection Remix 6.2 (Oreo 8.1).

I installed the latest version. The only issue I got, it doesn't process audio from YouTube. It does drum Spotify.

I red several times that disable deep buffer might solve this issue.

Can someone have an idea how to do this?
[Magisk] Stds_catchemall:
SELinux issues with V4A Android Q

I've tried installing the app, following all directions from multiple posts and I can't get it to install after updating to Android 10.

I have attached my netcat with what appears to be a string of SELinux issues? Not really sure on that, but I see a lot of "avc: denied { noatsecure }".

Magisk Canary - 19.5.578a50b4

Viper4Android - 2.7.1.0

Audio Modification Library - 2.4

Edit: The log has been updated... (I hope) to reflect the current state. Which is mainly the phone not booting. It appears some partitions (/system or whatever) fail to mount when the mod IS going to work.

10-01 12:58:09.001 2559 2585 I chatty : uid=1000(system) android.bg identical 1 line

10-01 12:58:09.655 2559 2585 W Installer: installd not found; trying again

10-01 12:58:09.840 2559 2585 W OverlayManager: service 'idmap' not found; trying again...

10-01 12:58:09.840 2559 2585 W Installer: installd not found; trying again

10-01 12:58:10.007 2559 2585 I chatty : uid=1000(system) android.bg identical 1 line

10-01 12:58:10.662 2559 2585 W Installer: installd not found; trying again

10-01 12:58:10.847 2559 2585 W OverlayManager: service 'idmap' not found; trying again...

10-01 12:58:10.848 2559 2585 W Installer: installd not found; trying again

The last time this happened, it eventually booted with no /sdcard, but i've also had it boot to recovery saying it cannot load android

View attachment log.zip
[Magisk] TheGame1594:
How to use old mid and new install commands they doesn't work
[Magisk] soulstormfan:
Download sudohide. https://github.com/Mikanoshi/SudoHide/releases hide viper4android from google play store and google play services
[Magisk] niko60:
Does not work on samsung galaxy a7 2018 magisk (no audio processing) I stopped all effects and uninstalled the built in eqs like SoundAlive and Adapt Sound... but still no success :(
[Magisk] TheGame1594:
For all errors and problems installing viper4android.

You have to install it via the repo of magisk nothing else worked for me.

And my questions were not answered here.

So thanks for nothing.

Like I told you if you use magisk it should work without any problems.

My problem was I didn't know magisk well and didn't like it at all.

But know I getting used to it. Because it became the new way for rooted devices.

And the description in the first post is not really well made. Or should I say realy ****ty there was nothing mentioned to install it directly from magisk without even to download here anything. Or at least you should update the first post. I tried and searched hours until I found one post I think on Reddit that mentioned the method. And it is the only method working for new devices.

1. Open magisk manager

2. Go to downloads

3. Search for viper

4. Install it and reboot
[Magisk] Walden0:
Because the viper found in magisk repo is different than this one , If you could notice the versions of both.

For your "trying and searching" trouble , it was your own ignorance which is the case with everyone who starts learning something new. The '****ty' post is also by the person who is involved in the development of viper4android , you could be more respectfully suggestive to include something in the first post.

Nonetheless , the first post already includes information about magisk module along with the link to the website where it should be found.
[Magisk] mixlex:
Pretty simple to install this version same as any other apk, no need to install with magisk.
[Magisk] Walden0:
__/\__
[Magisk] digger16309:
I can't keep track of what version is what our why, but I found an issue with v4.4 - Aug 11 on Magisk Repo.

On OP5 / OOS 9.0.8 (Pie), the module interferes with all GPS except Google Maps.

I've tested it and uninstalled it twice. Both times it was the only change and GPS was broken. Both times I uninstalled it, GPS was restored.

What version should I try instead?
[Magisk] deebray36:
i got 2.7.1 to work on both my devices, but in my opinion the legacy 4.4 sounded better and it processed perfectly. just cant get it to work though. honestly the only problem i have with 2.7.1 is it just stops working after a while when i don't use headphones. with headphones it works the whole time.
[Magisk] passi77:
It does not work on Oneplus 7T running on oxygen Os 10.0.3. Installing it through either magisk or installing the drivers through the app gives a bootloop. Also tried the method updated on the pixel forum for android 10 does nkt help at all. Can you please fix this issue for Oneplus 7T with android 10?

I love using Viper4android and i have been using it for almost 7 years now.
[Magisk] Afisall_James:
why can't my v4a access storage? The setting is greyed out
[Magisk] mtkmanjaro:
There will be a updapte for Android Q, installing the magisk module cause bootlop i tried 2.7 but the audio quality is very poor if you compared with fx legacy and the worst thing is i can't load my profiles.
[Magisk] gFknQ:
[MENTION=5357345]ahrion[/MENTION] can i suggest to profiles? works amazing on OnePlus with bullets

Q'zsht