yashsingh1/xdaforums huggingface dataset:
[Android Apps and Games] bombadier:
I am on a pixel 3a android 11, I tried the new official version which installed without issue, thought my lockups had been put to bed, been running it fine for two days connected to my bluetooth speaker, last night I tried to connect to my car's bluetooth, had to reboot my phone about 10 times before I could get it working, have now uninstalled viper and am back to having no problems, sometimes when my phone rebooted it would not detect the sim card, other times it would reboot and lock up immediately, this whole polava is doing my head in, I know others are having 0 issues, where to start actually trying to troubleshoot this?any other pixel users having issues ? would really appreciate something from [MENTION=9073985]Team_DeWitt[/MENTION] on the subject, 100 % its viper causing these issues

My other comment is I do not like the wavelet style interface of only being able to see the active source, much preferred the old version with the bar at the bottom,
[Android Apps and Games] Madjax2020:
I think it seems louder on my speaker. Haven't tried bluetooth yet. Thank you!!!
[Android Apps and Games] annsilin:
It's exactly the same for me on Pixel 3a A11. Also sometimes after reboot there are no notification sounds. Had to uninstall it for now
[Android Apps and Games] Moto_Fan:
Honestly being a Android USER since 2010 and I never new what options to pick on Audio Compatibly Mod. I always guess the options during installation, I am effen clueless. What order should I install Viper, audio Compatibility MOS and Audio Modification Library ina certain and how do I answer the questions currently.

[Moto G9 Plus]

-Bootloader obviously UNLOCKED

-RooTed via Magisk Manager v8.0.2 and Magisk v21.0

-Stock Android 10

-No TWRP yet

Any help would be greatly appreciated!
[Android Apps and Games] jonasdoess:
Sorry but the new version doesn't work well, it only works on legacy mode and on the Sony WH-1000M3 it cause that only one of the two hearphone works... All the sound goes out from the left hearphone.. The oldest 2.7 versions worked perfectly.

Edit: and a lot of my preset just made the sound sound like a radio when it's on a empty canal with a "SHHHHHHHHHHHHHHHH". This new version definitely doesn't work well on Android 10
[Android Apps and Games] thomas140:
After update from 2.7.1.6 to 2.7.2.0, there is no way for me to choose my profile, the presets are all empty.
[Android Apps and Games] Zackptg5:
Flash the latest profile converter from here: https://zackptg5.com/android.php#viper

Preset format was updated
[Android Apps and Games] Qutayba Khader:
Thanks alot for everything ,

The latest build is the best in sound quality and i was waiting for widget feature for a years, but the (Headphone Surround +) changed :( and there is 3 numbers nested of 5 but the (new number 2) is not doing like the (old number 2), i'm using this app for years and this feature is what make viper best app ever made for me, so please ... please.... bring the old values, if you don't mind of course.
[Android Apps and Games] thomas140:
Thanks for replying, I have run the latest profile converter via twrp you provided. But the preset is still empty. At com.pittvandewitt.viperfx/files folder, all the profiles, kernel, preset,etc are already there since 2.7.1.6.

Attached are the pic.
[Android Apps and Games] navroza:
Whenever I try to install driver on android 10 I get error "Could not remount /system as rw" I tried manually mounting /sys but didn't work. Is there any fix? I am on 2.7.2.0
[Android Apps and Games] cd993:
Hmm can't seem to get this to work.

Zenfone 7 Pro, Android 10 stock.

Installed the latest via XDA labs, didn't work. Legacy/compatibility mode resulted in "normal" and but no difference in audio.

Tried using Audio Modification Library and Audio Compatibility magisk modules (separately) but they didn't help either.

The driver seemingly installed fine but no change in Poweramp audio whereas on older verison prior to update.

Any suggestions?

Many thanks
[Android Apps and Games] Genesius01:
OP5T, running YAAP ROM (A11). Got the latest version installed, ran the profile converter and got sound processing in Legacy Mode, but the only option I can find is for the speakers. How do I get into the Bluetooth settings? My main reason for using V4A is streaming audio to my car stereo, so I really need that.
[Android Apps and Games] bombadier:
The new version only displays the active source so you will need to connect to your car's bluetooth before you can make adjustments
[Android Apps and Games] DiamondJohn:
Thats confusing, as the last time I checked, 2.7 uses magisk, which is systemless, so there should be no need to mount system as rw.:confused:
[Android Apps and Games] mailme2tarek:
Flash the latest profile converter from here

Xiaomi Redmi Note 8 (Xiaomi Eu Rom 12.0.2.0 ) Custom Rom

==============================================

I am using it with "Musicolet" App Magisk 20.4

I Copy ''ViPER4Android-2.7+presets-v2.zip'' and ''V4A-Profile-Converter.zip'' in the root directory of Internal Storage and flash them with TWRP as respected order. It copied the files as necessary and delete them from internal storage manually.

:)

For me, when I select a profile it only loaded but only master and speaker optimization is selected; nothing else. I have to activate them manually and can save it as new.
[Android Apps and Games] State.of.mind:
This doesn't work on the One Plus 8 Pro (Android 11). The app removes the ability to control the volume.
[Android Apps and Games] BRANDENDEUCE:
On the latest version my ddc and presets aren't available. I moved them to the new folder located but I can't see them. Any suggestions. Sorry if it's been answered. Oneplus 6 newest OOS.
[Android Apps and Games] Wishmasterflo:
You need to convert them using the Converter zip since the format has changed in the new Version.
[Android Apps and Games] BRANDENDEUCE:
Used the converter and the files now show. Just one bug tho. When I select one of the converted files, I only get audio through one ear. Goes back to stereo when I select one I made on the newest version

---------- Post added at 02:31 PM ---------- Previous post was at 02:29 PM ----------

It was a setting of the pan too far. Must've happen in conversion
[Android Apps and Games] Team_DeWitt:
Version 2.7.2.1 released

Hi forum,

Thanks to everybody who kept crashlytics enabled, I was able to quickly address some issues with the 2.7.2.0 release build. Version 2.7.2.1 is much more stable and addresses some issues I missed regarding a few effects on the speaker settings page. Updating is highly recommended.

Some users are still having questions why their presets are no longer recognized. This is due to another change in the presets. Since version 2.7.2.0 is no longer limited to 4 predefined tabs with presets for those 4 device types, it allows to save settings based on speaker mode or default mode. It is now much easier to apply a preset to different devices.

[MENTION=6037748]Zackptg5[/MENTION] invested time and effort to create a conversion script which he links to in his post here

External files should now be placed in a subdirectory of

/storage/emulated/0/Android/com.pittvandewitt.viperfx/files/

/Kernel/ for convolution files and /DDC/ for ddc files. If files are not loaded directly, you might need to remove ViPER4Android from recents and reopen the application.

As always, the changelog can be found here

Version 2.7.2.1 can be downloaded through XDA Labs

Happy listening!

Edit: A minor update was just released, fixing an issue when installing the module on older Magisk versions.
[Android Apps and Games] Soumy1234:
For Android 11, unless I misunderstood something, isn't the /Android folder inaccessible? How would we add presets to V4A? I don't have Android 11 so I can't test for myself...
[Android Apps and Games] Lughnasadh:
It's accessible for me on Android 11, Pixel 4 XL through either connecting to computer or using MiXplorer.
[Android Apps and Games] bombadier:
Thats interesting, I'm on a pixel 3a and mixplorer cannot copy the viper folder from android/data, EACCES (Permission denied) error
[Android Apps and Games] BRANDENDEUCE:
Edit:

No idea what fixed it, but after connecting a Bluetooth device everything appeared.

Just updated to the newest version from the previous version. Ran the converter and it said no old files exist, even though they're there in root explorer. None of the ddc files are shown even though they're in the correct folder. Tried reboot, clear storage and cache but no change.

OnePlus 6 newest OOS.
[Android Apps and Games] tosho1:
How does this work?

I have a Xperia 4 aqua with some LinageOS, Android 6.0.1 and an updated Magisk (20.4) and Magisk Manager.

When I start Viper4Android FX is states that it cannot find a driver. When I say OK, it states that it installs a Magisk module and then restarts.

After coming up again nothing has changed. Still some driver is missing.

What is a Magisk module? Where can I see/manage installed modules? Can I install the missing module manually? What is the name of the wanted module?

Thankfull for any hint,

Paul
[Android Apps and Games] TENlll423:
I had same issue.

Access it starting with Root... like this.

Root / Storage / self / primary /Android / Data / "viper folder"

Are you solid explorer and that's the only way I can get Data folder to open...
[Android Apps and Games] Soumy1234:
I see. So the only way to access /Android on Android 11 is through root. At least not all hope is lost. Thank you for this information.
[Android Apps and Games] David_Ozc:
For those who cannot convert the Profile/Preset,

Rename your /sdcard/ViPER4AndroidFX/* to /sdcard/ViPER4Android/*, then flash the zip

For 2.7.16 user, my workaround was move all presets to /sdcard/ViPER4Android/Preset, then flash zip. That's all.

Reason:

$FOL variable in updater-binary declared as /storage/emulated/0/ViPER4Android.

So it keep showing no profile/preset found because we only have ViPER4AndroidFX but not ViPER4Android

:victory::victory::victory:
[Android Apps and Games] kasp3r:
touch and notification sound

does anyone else have no touch and notification sound? had this issue with the previous version too. pixel 2 xl android 10.
[Android Apps and Games] KREED-MG:
Device: Samsung Galaxy S9 (starlte, SM-G960F, Exynos, Alexndr Rom[One Ui 2.5], Android 10)

I use Viper4android as a Magisk module and had absolutely no problems. Used the app with version number 2.7.1.6 and updated it today with the latest version. For V4A to work again, I had to restart the device, which was no problem for me. After I restarted the device, V4A still didn't work. Only when I activated Lagacy mode in the app did V4A work again. I didn't have to do that before. Why?
[Android Apps and Games] Lughnasadh:
[MENTION=10865713]Ms0206[/MENTION]

The developers work on their own time, for free, to provide you with an audio mod to enhance your listening experience. They ask for nothing in return. Your attitude towards them is completely unacceptable. That's not the way things are done here.

All your questions can be answered by using the search function and doing a little reading.
[Android Apps and Games] fil3s:
Thanks guys!!!! :laugh::laugh:
[Android Apps and Games] nestojean:
Help me guys, I can't find the Magisk module for the latest version. Thanks!
[Android Apps and Games] bombadier:
The new version creates the module when you install the drivers for the first time
[Android Apps and Games] umeshchamara:
I just flashed rootless zip created by [MENTION=6037748]Zackptg5[/MENTION] and downloading latest zip available at his website. I have downloaded and installed latest V4A apk from xda but driver status display as abnormal. I flashed the zip several times but same result. What's the problem ?? If you need any more information regarding this please let me know. Thanks in advance
[Android Apps and Games] zkoz:
Did you try settings Legacy mode on?
[Android Apps and Games] umeshchamara:
Yes, Just tried it and it working fine now. Is it the normal settings or something wrong in my end ?? As I remember I didn't enable legacy in the previous version. I'm running Android 10 if it helps. Thanks in advance
[Android Apps and Games] zkoz:
Who knows. Someone has asked this question before :)
[Android Apps and Games] elmor0:
Is Viper4Arise (2.5.0.5) available as a Magisk module for Android 10? Would love it for the ROG 3.

I had it for my OP7T Pro via xXx Magisk ROM, and it works beautifully.

With the latest Viper4Android .apk version (v2.7.2.1), why was the "extra loud" option removed? (it was there in previous versions).

Also, this version works intermittently - fine for Youtube vids but does not 'process' for Youtube music.

Are the Audio Modification Library &/ or Audio Compatibility Patch (Magisk modules) needed for V4A version 2.7.2.1?
[Android Apps and Games] Rushikesh787:
Does this mod work on Android 10?
[Android Apps and Games] Wishmasterflo:
Yes
[Android Apps and Games] suranei:
Hi, I have a Samsung A71 locked bootloader, non-rooted.

I'm trying to install the rootless zip file via ADB sideload on Windows but I get the error ''Installation Aborted. #1'' On my phone (in the recovery).

Is there any guide that could help me please?

Thank you :)

Edit:

I tried with mouting system in the recovery, now it gives me this error:

Finding update package...

Opening update package...

Verifying update package...

E: footer is wrong

E: signature verification failed

E: Error: 21

Installation aborted. #1.

Is there a way to sign the zip file please?
[Android Apps and Games] marciozomb13:
No.

You must have a custom recovery to flash anything other than the official updates.
[Android Apps and Games] izimen:
Hi

how to install preset without twrp in the latest version?

Envoyé de mon HD1913 en utilisant Tapatalk
[Android Apps and Games] suranei:
Thank you for the reply. It's the conclusion I had after reading online.

I need an unlocked bootloader, trip knox, etc. So even if there's no root needed, I do need to void my warranty for it. I'll wait until the warranty is expired! :)
[Android Apps and Games] xgerryx:
Still having trouble getting any presets to show up in the newest Viper app. I did finally get it processing on Android 11 on my Oneplus 8 Pro in legacy mode, or at least flipping that toggle back and forth, so that's good.

Maybe someone can put together a mini guide about where they need to be exactly in the file structure? Not too concerned about converting the old ones, which I would like to do but I can always grab new ones and use those.

Most of us on the 8 Pro don't have a custom recovery either. I did flash the converter zip in Magisk though.

A few pages back was this post, probably the most help of all of them, still no luck though. You need to make folders inside the preset folder for each preset? That needs to be looked at if that's the case. As time goes on this app has gotten harder to use, not exactly a good goal .

"No the format for the 'kernel' folder is the ".irs", the format for 'DDC' folder is ".vdc" and the 'Presets' folder is in the ".xml" format. If you're trying to place ".xml" files, they belong in the 'Preset' folder. You'll have to make a folder called "Preset" if there isn't already inside of the "/data" directory etc, and then add another folder for what the "Preset" is going to be called, EX: "Small Speakers" and place the ".xml" files inside of the newly named "preset" inside the same folder. Make sure the ".xml" files all belong to the same preset, otherwise you'll have some other audio preset if using the same preset across BT, usb, etc."
[Android Apps and Games] Lughnasadh:
Preset folder goes in here... /storage/emulated/0/Android/data/com.pittvandewitt.viperfx/files/
[Android Apps and Games] bombadier:
You can flash the converter zip in magisk although you may have to change the folder name for it to work, have a read at the last few posts for exact details
[Android Apps and Games] TrippyEngine:
I'm still using viper4android 2.7.1.6 on android 10 and it works fine without legacy mode turned on. I'd like to try the latest version, 2.7.2.1, but I'd like to first make sure that I can revert to the previous version in case it doesn't work as well as the old one. Does anyone know if I can switch to the old version after updating? I'm asking because I think the apk downloads something from the internet while installing the drivers so I don't know if the server has the old version files. Thanks in advance!
[Android Apps and Games] izimen:
I flashed the zip

But when i m going to viper i have no preset

And this my screen its normally?

Envoyé de mon HD1913 en utilisant Tapatalk

View attachment 5126485
[Android Apps and Games] xgerryx:
I have the preset folder in there with converted profiles and nothing shows up.

I couldn't use TWRP to flash that converter zip though, I did it through Magisk, not sure if that works.

Does anyone have a link to some new presets people have made so I can try to add those and see if the converter thing is the issue?

edit: actually it seems like if I go into root storage in FX File Manager, then go to Storage>Emulated...the emulated is blank. I can get to it through the "self" folder in there AND through root>data>data>com.pittvandewitt.viperfx, where I see a "files" folder.
[Android Apps and Games] BlueJeans:
In the same situation, 2.7.1.6 was working fine on Android 10. I don't know why I decided to update to 2.7.2.1 now it won't process sound in youtube and gives some kind of noise when play button is tapped. I'm also looking for 2.7.1.6 version to downgrade. If you have it, please upload it here.

EDIT: Found it.
[Android Apps and Games] bombadier:
Can't see your uploaded screenshot but you may have to use legacy mode have a read here and here

About your preset problem definitely have a read back over the last few pages to see more chat on the subject
[Android Apps and Games] izimen:
Can someone show me a picture of the latest version please? fo me to compare with the one I installed on my phone because I think I have a problem

Envoyé de mon HD1913 en utilisant Tapatalk
[Android Apps and Games] xdidnothingwrongx:
I installed latest version stable and beta on my pixel 4xl wozh android 11. After installing driver viper does mot process. Turned legacy mode on off and compacibility on off. So far it did not work
[Android Apps and Games] Lughnasadh:
2.7.2.1 on my Pixel 4 XL running Android 11 is processing fine with legacy mode on. What are you using to play music and do you have any other audio mods installed?
[Android Apps and Games] xdidnothingwrongx:
No other audio mod. Was just playing youtube and see if it process. If it helps phone is rooted with costum kernel kirasuka.

---------- Post added at 01:45 AM ---------- Previous post was at 01:44 AM ----------

Gonna give it another try later and see if it works
[Android Apps and Games] Lughnasadh:
Also see if it processes just playing music on a player. If it's just YouTube that it's not processing on you may need to install ACP & AML.
[Android Apps and Games] xdidnothingwrongx:
I am using magisk gpay fix module and maybe it has something to do with it. If i remember correctly i read somewhere that it can interfere with viper. But not sure need to test

---------- Post added at 02:06 AM ---------- Previous post was at 01:50 AM ----------

After further testing managed to grt it working. With only viper installed i experienced freezes and crashes with youtube and youtube music. Spotify worked fine. After installing audio comp and audio module all seems working fine. I nothiced some lagging tho need to test further.
[Android Apps and Games] xdidnothingwrongx:
Anyone know how to install convulver. I somehow cant create a folder under android data. i get a messege folder could not be created.
[Android Apps and Games] sean222:
Just have to say thanks! Just got my Pixel 5 this afternoon, first thing I did was root it, then install Viper4Android :)

Installed from XDA Labs, driver status showed 'abnormal'. Then I switch on Legacy mode and then it worked! It was processing music just fine. Then...for fun I turned off Legacy mode, and now it's still working great! Thank you!

2nd Gen Pixel Buds have TONS of review saying the sound quality is great, and the bass is weak...NOT ANYMORE! Thanks guys.

Only issue I had I was my profiles from years ago are not showing up. The latest converter (downloaded today) copies everything to the correct folder and shows successful, but they are just not showing up in app. Also, forget the converted profiles, I can't even save a new preset that I just set up. Seems like some type of permission issues with reading/writing, maybe related to Android 11? Doesn't matter to me, I have my settings set up nicely, I don't flop around with changing presets like crazy so I'm good.

Thanks!
[Android Apps and Games] Ljrouse5:
Flash Ainur Narsil and audio compatibility patch first then audio modification library and reboot. Then install viper
[Android Apps and Games] DiamondJohn:
This specific thread you have posted in is for v2.7, There is NO magisk module to install first, the 2.7 APK creates the magisk module on the fly, when you install the APK.
[Android Apps and Games] Moto_Fan:
I am going to **** around more with this tonight on my Moto G9+ on Android 10,not course with Dynamic Parts. Can anyone tell me what to choose in Audio Compatibility Patch? I think that's where I fudge up a lot.

I just order compulsively the Moto Edge Because it's $300 off right now on Amazon and Motorola.com so I won't mind if I brick this device, it's now for Dev purposes.

https://www.amazon.com/gp/aw/d/B08B9SGGRS?ref=ppx_pt2_mob_b_prod_image
[Android Apps and Games] Ms0206:
Its always interesting to see people think others have no rights to critizize as long as they dont pay...be it as it is - beside the already mentioned 'update-process', 2.7.2.1 does not work here.

Same as x other users already posted - status: abnormal. Legacy mode: no processing.
[Android Apps and Games] nicknacknuke:
just installed successfully on OOS 9.0.6..

Great one !!

It's just in your screenshot, it's in dark theme..

I only see light theme in the v4A ?

Can not find options in settings to change it to dark...
[Android Apps and Games] Wishmasterflo:
I guess it just follows the theme you have set in Android.
[Android Apps and Games] Michael Westen:
2.7.2.1 installed fine except for one problem... the associated 2.7.1.0 magisk module hasn't been updated in tandem. Therefore it doesn't work for me. Any advice?

*nevermind, I removed the module from magisk and then upon reopening the viper4android app it prompted me to install the new module for 2.7.2.1
[Android Apps and Games] acidspider:
Can't get viper to work, reason being app is not installed as a system app, any pointers how to install as a system app on a11 please anyone? (On a pixel 3)
[Android Apps and Games] Lossyx:
It shouldn't needed as system app to work. Have you tried latest version. It's supposed to be for Android 11
[Android Apps and Games] acidspider:
Yes I have tried downloading the latest through XDA labs, I just get driver not loaded each time when opening the app
[Android Apps and Games] 16luuk:
Can you list your installation steps?

Maybe i forgot something.
[Android Apps and Games] poli7247:
After installing driver, audio for some application is fine, while in other audio is stuttering. I'm on Oreo 8.1 and oneplus 5, tried also to install old driver and compatibility magisk module without resolve. Is it a problem that can be solved?
[Android Apps and Games] nellatl:
I'm using lineageos 15 for lg v20. 3 questions or issues.

1. How do I get it to work with dolby atmos?

2. I have to set the settings everytime I login.

3. How do I get it to stop up scaling to 48000 and send it to the dac in normal 4100 or whatever the normal rate is for the track?
[Android Apps and Games] KUSOsan:
1. Are you using magisk? If so then you'll need the audio modification library module when both viper and Atmos are installed.

2. Not sure what you mean with this one

3. Don't think viper can manually set the frequency. For the most part head phone jack will be 48 and Bluetooth will be 44.1 but sometimes I have seen Bluetooth at 48 (think it might depend on player not sure though)