yashsingh1/xdaforums huggingface dataset:
[Android Apps and Games] Steve Punter:
I have a strange issue with TuneIn Radio. This app works with v4a when I'm on Bluetooth (Processing: Yes). However, if I try to listen through the internal speaker or through the headset jack, it doesn't (Processing: No). This appears to be the only app I've found that behaves this way, as everything else seems to work fine.

I've installed the Audio Compatibility Patch from Magisk, but this hasn't helped. And yes, the Master Limiter switch is turned on in Headset and Speaker modes.

Does anyone have in insight to this, or has seen a similar issue.
[Android Apps and Games] PoochyX:
TuneIn works for me all around

([emoji3590]09-09-18[emoji3590])
[Android Apps and Games] Smoke99:
Hi, i have installed viper4android fx through magisk manager.

Now every time i boot the tablet it open the app of viper4android... why?
[Android Apps and Games] bestgio:
This is interesting, I installed Waze and tried using navigation with Waze and Viper doesn't cut out when Waze speaks?!

I suspect this is definitely a per device/Android version/Google maps version that's causing variability between everyone's experience with Viper. After playing with every possible combination of settings in Audio Compatibility Patch, everything works except Google Maps audio. At this point I would say it's definitely got to be with the Maps app itself, and with the Pixel 4 XL specifically since my OG Pixel XL never had this issue to begin with (using the legacy viper with Android N, O, P, and the new viper here with Android 10).

I'm just personally used to using Google Maps everything but a little workaround is to change the navigation audio to "softer" in Maps settings to help with the extreme audio transitions when viper stops processing when the next turn direction is being played and then starts processing right after. Not really a full solution, but still not the end of the world.

Hopefully future versions of viper and audio compatibility patch would get this ironed out, but as of now this is better than nothing!
[Android Apps and Games] Joe199799:
Really stupid question no chance viper could process audio casted to a Google home mini right? Since I'm guessing you're not really playing music from your phone to it, you're just telling it to play music right?
[Android Apps and Games] NeoMember:
can't install V4A 2.7.1.0 on my OnePlus 3T running Nitrogen 10, whenever I install the drivers and it reboots, I get stuck in the fastboot menu. tried the Audio Modification library method but it didn't work either. any ideas on how to get around that?
[Android Apps and Games] morfances:
Here is the solution that I found: let me know if it works for you too

FLASHING TUTORIAL:

1)First flash this File via twrp:

V4aFx_Rootless (https://www.pling.com/p/1330699/sta...p&file_type=application/zip&file_size=3964619)

2)Second flash this file via twrp:

AUDIO MODIFICATIONS (https://www.pling.com/p/1330699/sta...zip&file_type=application/zip&file_size=17510)

And Reboot then

3) FLASH THIS FILE VIA MAGISK ONLY

V4aFx (https://www.pling.com/p/1330699/sta...p&file_type=application/zip&file_size=3625438)

Reboot and enjoy!!
[Android Apps and Games] MatBru:
Spectrum analyzer with FIR equalizer

I find it quite difficult to tune the FIR equalizer for a great sound.

It would help a lot if it could be overlayed on top of a spectrum analyzer, like the one in the LOS lock screen.

You could then "see" the spectrum peaks and adjust the equaliser accordingly.

Devs, what do you think?
[Android Apps and Games] MAVEI21CK:
Does this have an uninstaller? How to uninstall it?
[Android Apps and Games] Lossyx:
It seems this patches the ramdisk, so if I'm correct, the way to uninstall is to just flash stock boot image.

I would like to know this too because might be wrong.
[Android Apps and Games] Geddd:
Apologies if this question has been asked and solved may times, I just can't able to find the posts.

Why is my v4a is not running automatically everytime I play music? I still need to open it and check the driver status if processing is in yes or no, and need to play with exit, and switching the master power until I can notice that the sound has changed.
[Android Apps and Games] xdausernext:
It should run in the background. It looks like in your case it is killed by battery optimization routine. Try to add it to exclusions or allow for viper notification to be displayed continuously so it is not killed as background app.
[Android Apps and Games] Geddd:
Thanks, man, it works fine now. I just turned off the notification permission of the app in the phone settings so it won't stay in quick pull notifications. :good:
[Android Apps and Games] xdausernext:
Glad it worked.
[Android Apps and Games] niko60:
This is great it works wow. Thank you for the code! ;)
[Android Apps and Games] pssyz:
+1 , same with you on LeEco Le max 2 running Revenge OS Android 10 ROM ! :crying:
[Android Apps and Games] pssyz:
Working well for me on LeEco Le max 2 running Revenge OS Android 10 ROM ! thx :good:

and you can find all the needed file at this alternative link:

https://zackptg5.com/android.php#aml
[Android Apps and Games] Lossyx:
I tried this but the driver doesn't seem to install. THE magisk module doesn't list under installed after installing it either.
[Android Apps and Games] HsHTCsen:
Hi

HTC 10 Pie here. I installed the apk and after opening app, followed prompts to install driver. Rebooted but wasn't processing.

Uninstalled apk, opened Magisk, showed module was still installed but did reinstall via Magisk. Installed Audio Modification Library also.

Rebooted now everything working good. Prob just needed Audio Modification Library.

Might help someone. Thanks
[Android Apps and Games] Xxjosh:
Yes

:D
[Android Apps and Games] chiiiiiiippppppp:
Hi

Has anyone on a Oneplus 7T or 7T pro managed to get Viper4Android to work?

I searched everywhere I can think of and tried numerous workarounds using Audio Compatability and Audio Modification Libs, but nothing works. Just gets stuck at fastboot screen after the driver has been loaded.

I then have to remove the magisk modules via adb to get the phone to boot again.

It doesn't seem to be a problem with Android 10 and Viper as number other phones on 10 seem to manage to get it working.

Even the Oneplus 7 Pro on 10 works fine (using a few workarounds).

It seems to only be a problem with Oneplus devices that ship with OOS 10 out of the box.

Anyone got any ideas?

Thanks
[Android Apps and Games] Badger50:
I don't know if this will work on your 7T pro, but it has worked on several other devices. Worth a shot I reckon :good:

https://xdaforums.com/pixel-2-xl/help/android-q-viper4android-compatible-t3929914/post80185220
[Android Apps and Games] chiiiiiiippppppp:
Thanks for your reply.

I'm afraid I already tried that method and it didn't work. It just gets stuck on the fastboot screen just after the driver install reboot.

Thanks for trying.
[Android Apps and Games] pssyz:
you can try this ! it work for me !

https://xdaforums.com/showpost.php?p=80755755&postcount=3102
[Android Apps and Games] chiiiiiiippppppp:
Thanks for your answer.

Unfortunately TWRP isn't fully working on the new Oneplus devices yet, so I can't try that yet.
[Android Apps and Games] Lossyx:
You can flash this with EXKM or FKM if you have root. It didn't work for me, tried flashing it several times. The app doesn't just detect the drivers.
[Android Apps and Games] chiiiiiiippppppp:
Thanks.

Not much point me trying if it didn't work for you.

I guess we need to wait for an updated version of Viper to support these devices.
[Android Apps and Games] TheWhiteLHZ:
Showing "Failed to install on patching system"

I don't have Magisk installed but rooted with MIUI China internal rooting tools.
[Android Apps and Games] Lossyx:
I think Magisk is required as this installs as a module.
[Android Apps and Games] PoochyX:
Yeah magisk installs it systemlessly however with something such as supersu it would install it to the system directly and non root threw initd with twrp.... It's not working for him cause his root method is not supported for the viperFX installation...

([emoji3590]09-09-18[emoji3590])
[Android Apps and Games] DiamondJohn:
Part of the Magisk Module is an alteration to the SELinux allows. I do not know how it performs that same step without Magisk. Although, that would not trigger a bootloop.
[Android Apps and Games] tdwpkidd:
Only through Bluetooth. Casting doesn't work. It makes my Google Home a hell of a lot louder though.
[Android Apps and Games] Joe199799:
I have a mini it doesn't do Bluetooth does it?
[Android Apps and Games] PoochyX:
It can there's just a process for it

([emoji3590]09-09-18[emoji3590])
[Android Apps and Games] Joe199799:
Would you mind explaining or sending a link?
[Android Apps and Games] shashank017:
For me it was poweramp causing no processing.

Just force stop poweramp then reboot and don't open Poweramp and play Audio through different app & see if viper process it (aml is installed, also i made viper system app by app systemizer)
[Android Apps and Games] Zombie_krale:
Found this by mistake, and it actually works.

https://xdaforums.com/apps/magisk/soundmod-android-10-0-t3984871

It is user dodyakako who outlined it like this:

"For viper4android use this method :

install apk from this link https://xdaforums.com/android/apps-games/app-viper4android-fx-2-6-0-0-t3774651

don't open the app yet

download zip file from this link and flash it through twrp https://zackptg5.com/downloads/v4afx-rootless_08.18.2019.zip

if viper4android isn't processing then uninstall any audio modification library in your rom and reboot"

I had but given up to get v4a to work on Q until (if) an update was released.

But alass, my MI 9 / xiaomi.eu 9.10.31 / Android 10 now has functioning v4a processing. Stress tested it every way I can, and I can't see a single problem so far.

The process was simple, no other audio mods, installed the "ViPER4Android FX 2.7.1.0" apk, didn't load it up so it doesn't install the driver.

TWRP flash the v4afx rootless, and much to my liking, it's working.

This is 4he only method I've found so far that makes it stick.
[Android Apps and Games] Lughnasadh:
Just curious if you disabled DVC in Poweramp? Not sure if you are aware but this has to be disabled for V4A to process while using Poweramp.
[Android Apps and Games] shashank017:
Yeah i found that later?
[Android Apps and Games] deepak3048:
Viper4android 2.7.x not working in op3 havoc os 3.0 it boot loop
[Android Apps and Games] TheExoduser:
I can't seem to get the driver recognized under the newest HavocOS release for OP7P (11/05), even though it gets successfully installed and I can see the module in Magisk.

Anyone else also having this problem?
[Android Apps and Games] R3van:
Hello,

i recently installed Viper4Android for the first time and there is a notification icon which says

"edit (speaker)" - tap for more options

tapping brings me to the speaker settings menu but no matter what i put in there, the icon stays.

Should that be so?
[Android Apps and Games] Badger50:
Did you by chance turn off all notifications for V4A?:confused:
[Android Apps and Games] R3van:
not at all, i still set the phone up and i disabled no notification from any app
[Android Apps and Games] kyleruggles:
Thank you! But the zip link isn't working, keep getting connection refused. Any alternatives you can provide?

Thanks!
[Android Apps and Games] fil3s:
Here is viper magisk that I had on my sdcard. Alternatively you can grab the files from here http://bit.ly/2WRNIgf
[Android Apps and Games] SahilRajpal:
Remove service.sh (v4a 2.3.x) or post-fs-data.sh (newer ver.) from /data/adb/modules/(v4a folder) if it's stuck at Bootlogo
[Android Apps and Games] BHUSHAN7988:
I installed from magisk repo on my OP6, MAGISK 20.1, MANAGER 7.4.0, EDXPOSED 4.6.0 with se policy lines included.

But only works with play music and no other apps i want it to work with jio saavn
[Android Apps and Games] Zombie_krale:
Man, it is hard to squeeze v4a into Android q.

But the process described works.

First, uninstall all v4a and audio modification installed. Reboot.

1.V4afx magisk module. Not the apk.

2. Open the app, choose cancel to not install the driver.

3. Install audio modification library in magisk. Do not reboot.

4. Open v4a app and grant SU permissions, install drivers, it will reboot.

5. When booted, open magisk and disable audio modification library. (do not uninstall, just disable)

6. Open the v4a app, install drivers again, and it will reboot.

If it works, it works, This could work, depending on oem. I had to do

7. Open magisk, enable audio modification library.

8. Open v4a, install drivers, reboot.

Just trying to write a simple step by step.

Viper4android is God's gift to your ears.

I have a xiaomi MI 9 / android q / miui global 11.0.2
[Android Apps and Games] Badger50:
Or....you could have just linked to this.

https://xdaforums.com/pixel-2-xl/help/android-q-viper4android-compatible-t3929914/post80185220
[Android Apps and Games] Zombie_krale:
Thank you very much. The thing missing in that post is that you don't want to install the v4a apk, but the magisk module.

I hope you are doing well.
[Android Apps and Games] Schroeder09:
What settings have to be toggled to make the phone louder and louder through Bluetooth. Official viper on Android 9 did this. Whenever the master switch was toggled volume would increase tremendously. With this viper it does make my whole range louder, but it seems the max is not louder at all. I don't have a dBM measuring device so can't confirm, but there was no question with the old viper. What do I have to set for the entire range shift to loud instead of just increasing the lower levels?
[Android Apps and Games] Joe199799:
If I'm understanding correctly from what you commented, in master limiter output gain and the 3 settings in playback gain control are what you are looking for. Be careful I've blown out a few pairs of headphones putting the settings too high (they were sort of cheap but my warning still stands)
[Android Apps and Games] Zombie_krale:
Are you you thi king of gain, or what?
[Android Apps and Games] francwalter:
Hallo

I am new to v4a and installed with Magisk the 2.7.1.0 on my Xiaomi Mi A1 with latest Magisk (v20.1). I am on Android 9.0 and the v4a driver is 2.5.0.4

I installed v4a because the sound when I make a simple telephone call is not loud enough. I cannot make calls when the background noise is too loud, I don't hear the other in my phones speaker.

I thought with v4a I could set this louder but I don't see where.

I tried with "Speaker" (the second after headphones icon and after that I have bluetooth and usb, makes 4 icons on the bottom) and there I tried several of these switches but it didnt change anything.

Maybe this is totally wrong, I cannot make calls louder with Viper4Android?

Please give me some hint or help.

Thanks.

frank

EDIT: I did some settings, see attachment, which made the external speaker a bit louder. Maybe the internal speaker too, but not big difference, I will see on the next call with background noises...
[Android Apps and Games] Terrigible:
I literally just installed it twice on my OnePlus 6 running PiXeN. Does it not work for the rest of you guys?
[Android Apps and Games] ART:
Not for us on 7T currently.
[Android Apps and Games] Schroeder09:
I am just asking what settings have to be toggled in order to make my phone louder than it is able to go from the factory. You're saying I just need to turn on the master limiter and crank the playback gain control up?
[Android Apps and Games] Joe199799:
Pretty much, take it step by step if your headphones can't handle it, it definitely has the ability to blow them out. I would look into IRS and DDC files as well you can do some stuff with those.
[Android Apps and Games] bohemist:
Viper4Android FX 2.7 works flawlessly with OOS 10. In OOS 9.0.9, I switched back to the legacy version of V4A because OOS kills it every time.

With OOS 10, it works well.

I followed an installation tips/guide I've found in an FB group.
[Android Apps and Games] ART:
Which device do you have ? I guess it should work on any Op device running oos 10?

I have a 7t.
[Android Apps and Games] Lossyx:
Unfortunately no, it doesn't seem to work on OnePlus devices launched with Android 10. (7T/Pro).
[Android Apps and Games] Zombie_krale:
I have been using v4a for years, and I have never even thought about in-call volume.

My answer is that v4a won't help with that. At all. Sorry.

---------- Post added at 05:49 AM ---------- Previous post was at 05:45 AM ----------

I have no idea what pixen is. Is it android q? Because that's why people are having problems.
[Android Apps and Games] bohemist:
Mine is OnePlus 6
[Android Apps and Games] PoochyX:
You prefer fx to legacy

([emoji3590]09-09-18[emoji3590])
[Android Apps and Games] Terrigible:
Yeah, it's Q
[Android Apps and Games] PoochyX:
Defintely that android [emoji647]

([emoji3590]09-09-18[emoji3590])
[Android Apps and Games] francwalter:
So my question is maybe off-topic: do you know a way to volume up in-call volume?
[Android Apps and Games] bombadier:
Use a kernel that can boost volumes
[Android Apps and Games] chiiiiiiippppppp:
Thanks, this got me past the stuck at fastboot problem on the 7T Pro.

So I now have the driver installed but it won't do any processing.
[Android Apps and Games] guglicap:
Exactly, I'm having the same issue on Mi 8 SE. I'll try to get some logs to understand why it's not booting, it's something to do with SELinux most likely.
[Android Apps and Games] DiegoVr94:
This version is compatible with the xiaomi mi 9 ? Or I need some kind of extra application
[Android Apps and Games] PoochyX:
Should be install it and see... No extra app is needed for viper functionality.

.

([emoji3590]09-09-18[emoji3590])
[Android Apps and Games] IVANWB:
Works!

I had to do it until step 8.

MI9 SE /MIUI11 (MIUI.EU 9.11.7) / Android 10
[Android Apps and Games] lindahl85:
It has been working on my Oneplus 5T before but after a clean install of resurrection remix it doesn´t work anymore so i tried this guide. I come to step 5 but it doesn´t ask to install the drivers again.
[Android Apps and Games] GreySquare:
Excuse me, just wanted to clarify something.

So, because it's highly unlikely that many media apps creators will update their "crap code" – the only way to fix constant 'Attach audio effects' (Session 0/All Sessions but 0) toggle jerking is to go back to ViperFX pre 2.7? No workarounds?
[Android Apps and Games] bohemist:
Legacy does not work on OP6 with OOS10. I have not found a method for the legacy version to work with OOS10. And, since FX works flawlessly for me with OOS10, I did not bother looking for ways to make the legacy work with OOS10.

And, yes I prefer the FX as I've noticed the FX has better sound processing than legacy(it might just be me). The primary reason I switched back from FX to legacy in Pie is that Pie kills the FX as it does not have an option to be installed as a system app, unlike the legacy which has that option.

But in OOS 10, FX is not closed/killed by OOS10, which is why it is more convenient to use (at least for me) plus better sound processing.
[Android Apps and Games] PoochyX:
Shouldn't the running notification in fx prevent it from being killed...

([emoji3590]09-09-18[emoji3590])
[Android Apps and Games] bohemist:
I don't know. I will keep on observing its behavior.
[Android Apps and Games] Jedey:
Sirbe para móviles que no sean root pero tengan una pantalla virtual que de permisos root como por ejemplo VMOS.UN SALUDO
[Android Apps and Games] svnhvn:
In english please?
[Android Apps and Games] daddyc:
cause bootloop in my redmi note 4 running Android 10... follow the guidelines mentioned here but after step 4 it got into bootloop
[Android Apps and Games] chiiiiiiippppppp:
Working Solution on Oneplus 7T Pro

This works on the Oneplus 7T Pro and may work on the Oneplus 7T and possibly other phones:-

https://xdaforums.com/7t-pro/how-to/installing-viper4android-t4001045
[Android Apps and Games] grandpajiver:
Does the 7t Pro have twrp? I didn't think rebooting to stock recovery would allow adb commands (for me, I have to enter a password - which I didn't set - to decrypt).

Removing post-fs.d from v4a module directory seems to sort of work.. but not 100% of the time.

Also, do you mean 7 pro or 7t pro? Anything that came with android q preinstalled seems to be having this issue (ie pixel 4 series), and with TWRP on hiatus I'm afraid to bootloop for the 4th time (stupid Google music and it's authorized devices limit)..

But, thank you for the info. I'd love to get viper back. The 7t comes with Dolby Atmos, which is ok, but all my v4a profiles are designed to work with it (or Dolby dts).

I'm gonna be patient ;)
[Android Apps and Games] chiiiiiiippppppp:
We dont have TWRP working on the 7T Pro yet but we do have a custom recovery with adb enabled.

I've updated my main post to make it clear that a custom recovery with adb is required.

Looks like this method will only work for the 7T Pro for the time being.
[Android Apps and Games] daddyc:
working on redmi note 4 Android 10

by the way what is the use of that sh file which deleted.... and no fastboot
[Android Apps and Games] grandpajiver:
Does it decrypt the filesystem? We can fastboot recovery recovery.img, but can't mount system, data, storage etc.

Ah well, thanks for the response. It'll come eventually.
[Android Apps and Games] chiiiiiiippppppp:
No, doesn't look like it decrypts it.

Here is the link for the OP7TPro thread :-

https://xdaforums.com/7t-pro/development/recovery-oxygen-os-stock-recovery-adb-t3991865
[Android Apps and Games] Lossyx:
Edit: ^^^ link above, If you have the stock recovery image you can do it yourself, I'm not sure how though.

It's just a stock recovery with adb enabled, nothing else.
[Android Apps and Games] PieKnu:
Hey,

I just used this guide above to finally get it working on my OnePlus7tPro.

But I'm not quit sure... I'm facing a problem I didn't face with my old OP3t "back in the days".

If I want to play music, in my case it's spotify, each time I start playing a song or I use the slider to skip to a selected time, for a short second the sound comes "original/unfiltered/unprocessed". After that sec it gets normally processed by V4A. But this one second is annoying. Anyone else facing that problem?

Regards Pierre

##EDIT: I installed Audio Modification Library. That fixed the problem for me :)
[Android Apps and Games] francwalter:
OK, thanks, uninstalled v4a.
[Android Apps and Games] Az Biker:
Please comment in English. If a second language is required, please post it below the English comment as I have done here. Thank you.

Por favor comente en inglés. Si se requiere un segundo idioma, publíquelo debajo del comentario en inglés como lo he hecho aquí. Gracias.
[Android Apps and Games] parcou:
I have the same question I need to increase the loudness/volume on my wireless BT headset for my OP7 Pro on Revoate ICE rom running Pie. Did the tip from [MENTION=6021554]Joe199799[/MENTION] work I am looking for what setting I need to change being new to this app.
[Android Apps and Games] Poipoii:
I'm loving the app, great job and thanks a lot!

I'd like to make a feature suggestion/request. I've been using Viper for years now, and I'm constantly switching between 2 profiles (one for my BT earphones and the other for my BT Speaker). I was wondering if it would be possible to make it so that when you simple-press the device icon, it cycles between available profiles, whereas a long-press would open the current profile selection list. Maybe even add some custom order/checklist for the cycling? It would make profile switching for specific devices a lot faster and pleasant.

It might be kind of a selfish request, but I believe it would benefit the app. :p
[Android Apps and Games] skate6board:
guys in this new version of viper4android how should if find ddc for my headphone (1more piston fit)its says you should go telegram and donate isnt it free?by rhe way new equlizer is very hard to adjuset it
[Android Apps and Games] chooks06:
Search in this thread and you shall find you're not alone.

See my reply to your post in the 2.5.0.5 thread (not much use probably but I saw both posts).

Good luck and have a great week! Cheers!