i am on stock ww_2.20.40.97
1. rooted via one root click tool
2. installed busybox free from goole play, and installed inside busybox
3. downloaded selinuxchanger from xda and changed to permessive
4. downloaded viper4android fx from the resource thread and installed that
5. installed the driver and rebooted
6. allowed viper4android in auto task manager and unchecked in clean up in suspended
7. replaced the audio_policy.conf with the modified audio_policy.conf
8. disabled the equalizer in the stock music app
but the viper4android doesnt work on poweramp.
it very rarely works on stock music app
on play music works only when i force stop the Musicfx task from running app section, but this musicfx task is really an determined task, returns every times after couple of minutes. how do you guys using the viper4android on your phone. i cant seem to work in anyway on poweramp
arka karlos said:
i am on stock ww_2.20.40.97
1. rooted via one root click tool
2. installed busybox free from goole play, and installed inside busybox
3. downloaded selinuxchanger from xda and changed to permessive
4. downloaded viper4android fx from the resource thread and installed that
5. installed the driver and rebooted
6. allowed viper4android in auto task manager and unchecked in clean up in suspended
7. replaced the audio_policy.conf with the modified audio_policy.conf
8. disabled the equalizer in the stock music app
but the viper4android doesnt work on poweramp.
it very rarely works on stock music app
on play music works only when i force stop the Musicfx task from running app section, but this musicfx task is really an determined task, returns every times after couple of minutes. how do you guys using the viper4android on your phone. i cant seem to work in anyway on poweramp
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it happen on my zenfone too... try to use Dolby if you want.
sandhiwira said:
it happen on my zenfone too... try to use Dolby if you want.
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Click to collapse
i dont think dolby atmos is available for this device
Hi,
Set AudioWizard to Smart Mode, install V4A, install driver, reboot, go to V4A, switch FX Compatibility Mode to compatible, and reboot again. It should work.
Sent from my GT-I9500
I installed viper on my zen2 deluxe with lollipop and it's working only in stock mplayer. i edited audiopolice.conf abd viper4android is not working with neutron player, even in compatible mode. There's a way to fix it?
Pavamarea said:
I installed viper on my zen2 deluxe with lollipop and it's working only in stock mplayer. i edited audiopolice.conf abd viper4android is not working with neutron player, even in compatible mode. There's a way to fix it?
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Click to collapse
yeah i am unable to use viper on neutron and jetaudio maybe because they use own dsp but it works on google play music, poweramp, n7player
Related
Has anybody installed successfully viper4android on rooted z1c? I have tried even with viper4android as a system app, everything goes fine but viper4android isn't processing.. Tried with several music players but nothing happens...
gibihr said:
Has anybody installed successfully viper4android on rooted z1c? I have tried even with viper4android as a system app, everything goes fine but viper4android isn't processing.. Tried with several music players but nothing happens...
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Click to collapse
Funny thing. Installed it just yesterday and it seemed everything was ok. Viper4android is default music enhancement and when I choose audio effects in Spotify it opens Viper window. But I am unable to notice any differencies in sound no matter which options I enable or disable. So it looks like it does not work after all.
I am on rooted Z1C with unlocked bootloader and RomAur 1.2 without any sound enhancement chosen durin Aroma installation.
Hello everyone
I have been really confused about this and i want to confirm if Viper4Android is working on our phone or not... And if its working can someone write a short guide on how to install Viper4Android and its drivers...
Working great.. no special things for installation... just install app, open app and install driver, reboot
mhp1995 said:
Hello everyone
I have been really confused about this and i want to confirm if Viper4Android is working on our phone or not... And if its working can someone write a short guide on how to install Viper4Android and its drivers...
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Click to collapse
Not working here. always asks to install the driver after reboot.
To get it working all I did was root my phone, installed viper4android.
After opening the app it asked to install the drivers I let it, then rebooted
everything worked just fine.
Viper4Android needs your phone to be on Permissive Kernel.
Working!!! Ty everyone will post a link and how-to install guide in my thread
bmwkeith said:
Not working here. always asks to install the driver after reboot.
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Click to collapse
you probably forgot to set your selinux to permissive. download selinux mode changer here on XDA and the u'll be able to install the driver
Anyone know how to get convolver to work with CM 12.1 nightly on z00A?
Hi, can somebody confirm that Viper4android works without issues on the original rom?, i mean by this that after a reboot the app starts itself, as in my case I have to start the app to get its functionality working on my player
Thanks
is viper4android safe? It asks for a lot of permmisons
yeah viper4android is safe i have been running it since my galaxy s3 and never looked backed best app i have ever come across as far as boosting audio quality.
also guys having problems with not hearing any differance i had the same problem at first then i found a thread in general with a modified audio_policy.config file i had to replace with the original one then v4a worked a charm also kernel has to be permissive too so try it again with the modified audio_policy if you gave up because i nearly did
Not really working for me. I did the se permissive then installed v4a then installed driver and reboot. Now I'm using it mainly for Spotify and it works sometimes but then sometimes it will stop working unless I unplug the headphones and plug back in or sometimes it just stop working at all
Download the viper 4 android guitardedhero bought in my Zenfone max working.
Hello.
after successfully rooting my G4 and installing busybox.. I have also installed V4A. however, after installing the drivers, I can't get them to actually work.. (driver status shows unsupported and abnormal.)
anyone knows if V4A works with the G4? and if so, how did you get it to work?
thanks!
Gammawing said:
Hello.
after successfully rooting my G4 and installing busybox.. I have also installed V4A. however, after installing the drivers, I can't get them to actually work.. (driver status shows unsupported and abnormal.)
anyone knows if V4A works with the G4? and if so, how did you get it to work?
thanks!
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Click to collapse
You need to set kernel to permissive. Selinux switcher apps will correct your issue.
I set to permissive installed v4a of viper and used awesome player instead of nu player. Yet changing eq doesnt do anything
auggie246 said:
I set to permissive installed v4a of viper and used awesome player instead of nu player. Yet changing eq doesnt do anything
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Click to collapse
TUrn off any EQs that you may have on in your music player.
And if you go into the settings menu > Driver status > What do you see here?
After setting to permissive you should get a different message at the bottom when you access V4A compared to when you didn't have it (If you kept note)
Here is a great guide how to make it work: http://forum.xda-developers.com/g4/general/to-root-apps-t3165390/post62107040#post62107040
In addition to the above, I had to force enable V4A and switch to FX compatible mode to get Spotify to work. My other apps worked without those changes.
About gave up for months, then it clicked in my mind when i saw a post mention to make sure all other audio apps redirect eq to viper, and if not, change them. Even if you dont use a certain audio player app, change it too.
Problem is, i could not get the lg music app (which i never use) to change the equalizer to viper, it just had it's own default settings, so i ignored it. So i decided to revisit the lg app, and froze the app with link2sd, i also froze the lg video app too, just in case. Rebooted and now viper sees NEON and i can even run without compatibility mode (which did not work consistantly for me) .
I tried all steps to get this to work, not sure what other things are needed for everyone else, but i tried moving viper to system, installed selinuxmodechanger, maybe this can be uninstalled now, i have no idea. I have no plans to fix what isnt broken and find out myself, so just try freezing lg music app for starters.
Hope it works for you, if so, let the community know what steps you had to do!
I got the HTC 10 not too long ago and I have been really happy with the phone. My only complaint is there isn't a good equalizer for it to work on Bluetooth audio devices.
I've been using Viper4Android for a few years now and haven't ran into many problems with it. My issue now is when I try to install the audio drivers, it prompts me the drivers installed successfully and reboot, but when I reboot, it prompts me to install the drivers again and the driver status says it isn't installed. My phone's bootloader is unlocked and properly rooted, has busybox installed and has SuperSU granted for Viper so I really don't know what is causing this problem.
Is there any way to get Viper audio drivers installed or is there a decent alternativeto it that works on the 10?
Have not tried yet with the 10 but maybe you need to change to permissive and I think you also need a kernel that allows permissive. Any that's what I'm used to with the Nexus 5.
Sent from my Nexus 5 using XDA-Developers mobile app
ThatGuy94 said:
I got the HTC 10 not too long ago and I have been really happy with the phone. My only complaint is there isn't a good equalizer for it to work on Bluetooth audio devices.
I've been using Viper4Android for a few years now and haven't ran into many problems with it. My issue now is when I try to install the audio drivers, it prompts me the drivers installed successfully and reboot, but when I reboot, it prompts me to install the drivers again and the driver status says it isn't installed. My phone's bootloader is unlocked and properly rooted, has busybox installed and has SuperSU granted for Viper so I really don't know what is causing this problem.
Is there any way to get Viper audio drivers installed or is there a decent alternativeto it that works on the 10?
Click to expand...
Click to collapse
Flash this. Once flashed,you can replace with current version of Viper located in the priv app folder.
jrock79 said:
Flash this. Once flashed,you can replace with current version of Viper located in the priv app folder.
Click to expand...
Click to collapse
Awesome it works like a charm! It even includes the patch where it allows you to use it even if selinux is set to enforcingso you don't have to get a permissive kernel.
I feel what it boils down to is there is probably some sort writing protection to the system that prevents it from being installed by normal means
ThatGuy94 said:
Awesome it works like a charm! It even includes the patch where it allows you to use it even if selinux is set to enforcingso you don't have to get a permissive kernel.
I feel what it boils down to is there is probably some sort writing protection to the system that prevents it from being installed by normal means
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Click to collapse
How did you end up getting it installed? Selinux set to permissive, still couldn't get it to install so I tried this older version but it hangs and won't load, and I can't find the Priv App folder mentioned.
Sorry if it's not quite related, but, what exactly does the application interface install as "drivers?" I need those files to manually install Viper.
Hello dudes and dudiens,
I got a question... I have a OnePlus 5t (Stock Rom / Franco Kernel / 128/8), I tried both systemless and system aplications of Viper4FX and I didnt have any effects on my
Sennheiser Momentum IE. But when I listened to music in my Car (via bluetooth) it had a effect. How could I fix this? :/ any thoughts.?
btw. I yes I have root + magisk (+ optional xposed)
have a nice day ^^
Are you using high res audio output? I had issues with Viper with that.
DerDavid01 said:
Hello dudes and dudiens,
I got a question... I have a OnePlus 5t (Stock Rom / Franco Kernel / 128/8), I tried both systemless and system aplications of Viper4FX and I didnt have any effects on my
Sennheiser Momentum IE. But when I listened to music in my Car (via bluetooth) it had a effect. How could I fix this? :/ any thoughts.?
btw. I yes I have root + magisk (+ optional xposed)
have a nice day ^^
Click to expand...
Click to collapse
Hi, you can try the version 1.7.3 - page 370 from this thread
https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058/page370
I cant install the driver
manojpawarsj12 said:
Change FX compatible mode from normal to compatible
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Click to collapse
Idk why but when I hit "Install Driver" it says: "The driver needs to be reinstalled. Do you want to do this now?"
I hit yes and then it sais: "Installion failed because of an I/O error. Try rebooting your device and try again"
I rebooted it but still not workin idk why .
DerDavid01 said:
Idk why but when I hit "Install Driver" it says: "The driver needs to be reinstalled. Do you want to do this now?"
I hit yes and then it sais: "Installion failed because of an I/O error. Try rebooting your device and try again"
I rebooted it but still not workin idk why .
Click to expand...
Click to collapse
Install busybox and then try to install driver
Hope it works
I was happy and did not know. It was perfect my viper4fx there magisk suggested an update to version 1.7.5 unfortunately I lost the equalizer, it did not work anymore. I installed busybox, drivers, dozens of times, backed up the versions, nothing. Damn update, I think I'll have to format. I'm sad.
Go into the App, then close it with the exit button in the menu. Then restart the App.
That's works for me.
Jajara249 said:
I was happy and did not know. It was perfect my viper4fx there magisk suggested an update to version 1.7.5 unfortunately I lost the equalizer, it did not work anymore. I installed busybox, drivers, dozens of times, backed up the versions, nothing. Damn update, I think I'll have to format. I'm sad.
Click to expand...
Click to collapse
I have the same issue. Now I use V4A from the XDA store and just install viper manually. It always works. It also shows up as a magisk module, and it works just fine with AML.
Also, if you want to use the magisk repo V4A FX by zackptg5, it doesn't seem to work on oreo but it works great on pie.