yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] bluroff:
Thanks for looking for me, but I can't find out anything about how it actually works.

I read about sixty pages in and it was almost exclusively people exchanging different sets of settings, almost all of which were a variation of doubleplusbass w/extra bass++) customized for different headphones and earbuds, or even the phone speaker. Car sound was only mentioned a couple times and never in such a way as related to my question.

My confusion and inability to use search is in large part because v4a contains an effect called Clarity, which apparently makes vocals more distinct at the cost of increasing noise in the mids. To me that's the opposite of what I want, which is to eliminate all noise from the system and get a very strong loud natural output to feed my car amps. The fact that this effect is called what I'm trying to accomplish has made it literally impossible to find out if any features of this will actually accomplish what I would like. Something that helps restore some missing sound on compressed files might also be desirable, but I'm even afraid that will produce noise or artifacts.
[Android Q&A, Help & Troubleshooting] shi_tzu:
Anyone managed to get this mod/driver running on Galaxy Note 4 Exynos variant? I'll start pulling my hair out soot...

Already tried:

*Install as normal app

*Install as system app in /system/app

*Install as system app in /system/priv-app

Every friggin single time, i end up with "PRocessing: No", except for everything else working. Any ideas?
[Android Q&A, Help & Troubleshooting] ewanclaw:
Volume Problem

Apologies if this has been covered in previous posts but ive searched xda and google exhaustively and cant find an answer! Im running viper on an i9505 running unofficial cm12 with alucard kernel and although viper is running perfect whenever i skip/seek through a track the volume rises to maximum and is very irritating! Any help would be greatly appreciated!
[Android Q&A, Help & Troubleshooting] Papeekruts:
viper4android

running good on my otter2 lollipop
[Android Q&A, Help & Troubleshooting] S2_Was_My_First_Love:
Viper4android Installation

I have been browsing and browsing many sites and many forum but I haven't really found a crisp clear answer about one of the steps that is written down at the installation instructions of viper4android

After some issues with Resurrection Remix 4.4.2 for my Galaxy S2 i9100 I decided to abandon this Rom and my search made me end up with Dirty Unicorns 4.4.4 for Galaxy S2 i9100

This is a really stable ROM but in regard of installing Viper4android on it I am a bit unsure how to proceed since there is no "Settings>Sound>Music Effects" to be found in this Rom (nor was it on Biftor Slimkat 4.4.4 for i9100)

I always used this app in Normal mode on Resurrection Remix and I was mighty happy with it and I want this again to be my main driver for all my apps that play or stream music to my headphone jack

Is there a way to work around this or can I still use viper4android in normal mode even though I can't set the music effects to its driver? I am willing to delete the system app DSPmanager.apk but that alone will not cover it I think

Any thoughts or solutions?
[Android Q&A, Help & Troubleshooting] dunklesgemut:
when a update version to lollipop? :$
[Android Q&A, Help & Troubleshooting] madthinker:
is it works for intel chipset?
[Android Q&A, Help & Troubleshooting] mehdikh423:
thanks

Omg! Its work fine on lg g3 androidnow hd rom lollipop..thanks guys
[Android Q&A, Help & Troubleshooting] eduardotobon:
how can i do a bug report?

hi, i try to install it but no effects.. how can i do a bug report??
[Android Q&A, Help & Troubleshooting] DarkBlack22:
It is actually working on Lollipop roms. Just download it and change your SELinux from enforcing to permissive.

Sent from my GT-I9505 using WIGGLE WIGGLE WIGGLE

Gimmi Dat :thumbup::thumbup::thumbup::thumbup:

---------- Post added at 10:36 PM ---------- Previous post was at 10:36 PM ----------

U need to change your SELinux from enforcing to permissive.

Sent from my GT-I9505 using WIGGLE WIGGLE WIGGLE

Gimmi Dat :beer::thumbup::thumbup::thumbup::thumbup::thumbup:
[Android Q&A, Help & Troubleshooting] eduardotobon:
I have SELinux permisive, i tried as system app but not working, i got an i9192 with cyanogenmod 11-20150204 serranodsdd. i have SuperSU updated, installed busybox, but did not work. Please how to do a bug report. I want to install viper because my cell sounds too low, any other option?
[Android Q&A, Help & Troubleshooting] RockBearLTD:
Yes!

What the doctor ordered :cyclops:
[Android Q&A, Help & Troubleshooting] vongolaprimo:
Hi installed this on my galaxy s3 us variant soon after when I put in my headphones I hear 5 seconds of sound then I cannot hear anything even after I removed the headphone Jack I cannot hear anything from my speakers unless I restart.
[Android Q&A, Help & Troubleshooting] deedeedudu:
Status Abnormal

Hi,

I've rooted the device and am trying to install V4A on micromax canvas turbo.

I'm not able to install the driver and it is asking to install driver everytime I reboot.

The status is showing abnormal.

I've tried to install all the drivers.

Please help
[Android Q&A, Help & Troubleshooting] TheAtheistOtaku:
Has anyone been able to get audio to process with the viper lollipop update? I installed it fine setting the kernel to permissive fixed the abnormal driver status but no matter what I do processing always says no. Running cataclysm on a nexus 5
[Android Q&A, Help & Troubleshooting] maleguard:
link is broken please reupload :/
[Android Q&A, Help & Troubleshooting] Sarcasm42:
For some reason when i attach mobile to car sound system, viper fx recognizes it as dynamics and I can't use all sound effects, while cyanogen's audiofx recognizes it as USB connection.
[Android Q&A, Help & Troubleshooting] Undergboy:
Viper4Android not working on Note 4 with Lollipop

Not working in my Galaxy Note 4 with Android 5.0.1
[Android Q&A, Help & Troubleshooting] lajostkm:
Unfortunately it doesn't work on my Android Lollipop (CM12). Driver status, enabled: no. It worked for a few seconds then music in Spotify stops playing every time when I open the viper4android app. :(
[Android Q&A, Help & Troubleshooting] oboytrakzz:
Got it working on Nexus 6 using the 3 Zips method, but when I update to 2.3.4.0, viper stop working and constantly ask to download drivers. When I uninstall update only in app section, all is well again.
[Android Q&A, Help & Troubleshooting] vaipan:
edit: wrong thread
[Android Q&A, Help & Troubleshooting] djgrandu:
How its works in galaxy note 4, runs lollipop 5.0.1

What its the Best way to works?

Thanks a lot

Enviado desde mi SM-N910F mediante Tapatalk
[Android Q&A, Help & Troubleshooting] rohit76342:
Nice Sound.

The sound is loud and clear.

Great work.
[Android Q&A, Help & Troubleshooting] J.Guido85:
I'm looking to install this on my Nexus 6 Running Chroma Rom. The Rom has AudioFX right now, But i want to replace it with V4A. Do i just boot into recovery and flash V4A? or is there more i should do before i flash? Thanks! Will Donate as well!
[Android Q&A, Help & Troubleshooting] J.Guido85:
Do I use compatibility mode if I want to use Spotify with V4A? I'm on rooted N6
[Android Q&A, Help & Troubleshooting] chrismsor93:
VIper4Android FX suddenly uninstalled Itself

So The V4A works perfectly on Xperia Z Candy5 Rom then suddenly it stopped working and kept reinstalling.

"Driver installed Please reboot" Multiple times

I don't know what caused it

But what i did is Flashed the Walkman, Album and Movies + Some Xperia Stuffs alongside with the three. And wiped the dalvik cache

How to fix this now?
[Android Q&A, Help & Troubleshooting] Elmo¨:
problem

Why viper is NOT workking now? I had android 4.42 touchwiz in my i9506 and i updated it to 5.01 touchwiz. I have root, i have tryed with build.prob modifications and without, i have latest super user, i have tryed to change selinux mode, i have tryed to install it manually and still i cant get it to work. It says that status is abnormal....please somebody help me!? I dont want to go back to 4.42 because viper isnt working :(
[Android Q&A, Help & Troubleshooting] smit_official:
great work

This is something really good... Keep up the gold work.. V wait for further updates:good:
[Android Q&A, Help & Troubleshooting] brunodu91:
Hi

I look for a tutorial for installing v4android 2.3.4.0 on cm12 official?

Thx in advance
[Android Q&A, Help & Troubleshooting] dlx350:
works on LG G2 RR rom!

Awesome app for audiophiles!

Need to install SELinuxModeChanger and change mode to permissive on LG G2 RR rom before V4A works.
[Android Q&A, Help & Troubleshooting] vikraminside:
Is Selinuxmodechanger a must for moto g?
[Android Q&A, Help & Troubleshooting] dlx350:
Sorry I don't have a moto g to test this, but first you can install V4A and if the audio enhancement doesn't work then you may try Selinux to change the mode and reinstall V4A drivers.:good:
[Android Q&A, Help & Troubleshooting] xbox_clive:
Help

Does anyone else have the problem where you play music through one music application(ex: Shuttle) and then try to play a song through a different music application (Spotify) but you get no sound through the second music application until you kill the first application?
[Android Q&A, Help & Troubleshooting] vikraminside:
For me V4A works as it is. Thanks for clarification.
[Android Q&A, Help & Troubleshooting] MaTianMing:
Some problem

Who can solve my problem?

Right and left channel seem to be merged into one,, it annoyed me so much :( I can't enjoy 3D sound anymore.

And who know why the last version of viper4android (2.3.2.6) I didn't have to enable Differental Surround and everything still OK, but now (in 2.3.4.0) I have to enable it if i want to listen "no vocal music fx" it's too bad cause I don't want to use DiffSurround :(

Who know how to solve them :(
[Android Q&A, Help & Troubleshooting] korrupto:
Has anyone gotten it to work on a Samsung (s4 9506 in my case) Lolipop stock? It's imposible becasue of Knox to have permissive on.

Thanks
[Android Q&A, Help & Troubleshooting] X46X:
Hi I instaled latest version for lollipop (yes I have it) set selinux to permisive, uncheck Nu Player in developer option, set Viper to compatible mode, restart phone but when I want check driver status, it's a grey/not clickable and Viper sound not working.
[Android Q&A, Help & Troubleshooting] RockBottom724:
I'm using an LG G3, rooted, and running stock Lollipop (thank you Sprint). Like many others I have installed it as a system app, unchecked Nu player, set selinux to permissive and....nothing. I have gone to their thread and been following user ahrion (sorry if I misspelled it) and he has been providing modified config files. Straight install result is it will not process and driver says "abnormal". Using his config files removes all sound from my phone. Would love to post there yet I am a noob to the forum and therefore not allowed.

So I guess I'm asking, "has anyone gotten it to run on an LG G3 stock Lollipop? I've been using V4A for years and now I haven't even listened to music since the update. Just not the same.
[Android Q&A, Help & Troubleshooting] tsoml:
What are the best settings on the Nexus 4?
[Android Q&A, Help & Troubleshooting] REHAN b:
I can't extract it , it says bad zip file , something like that plzz help ! ?
[Android Q&A, Help & Troubleshooting] wokealoo:
Download link down?

Is it just me or the mediafire link is down for everybody? Any mirrors?
[Android Q&A, Help & Troubleshooting] keeper_ab:
Hi, I update my Htc One M7 with rom viperone 7.02 the new version viperone 8.0, above viper4android working properly but now I do not work and which is not the problem.
[Android Q&A, Help & Troubleshooting] NotMeet:
Galaxy Note 3 lollipop issues

There's a few fixea going around for lollipop compatibility bit none of them work on TouchWiz. Note 3 users in the US just got 5.0 and the current V4A doesn't work. I get "drive status: abnormal" And audio format unsupported. did anyone find a fix

---------- Post added at 09:53 PM ---------- Previous post was at 09:42 PM ----------

Well I'm pretty sure I'm having the same problem as him. I'm running stock rooted firmware for my G Note 3. I'm on lollipop. I've tried changed the SeLinux to permissive, a zip going around on xda called LolliViper. Those worked on CM12 but not Touchwiz. and there is no Music Effects option anymore in the settings. Driver status is also abnormal. Sorry if this is a bit confusing .
[Android Q&A, Help & Troubleshooting] pomba:
Thanks [MENTION=3901724]zhuhang[/MENTION] for giving us the sound we deserve!

http://www.xda-developers.com/andr...deserve-with-viper4android-xda-developer-tv/
[Android Q&A, Help & Troubleshooting] keeper_ab:
Hello, no working in Htc One M7 in rom Viperone 8.0
[Android Q&A, Help & Troubleshooting] donnertrud:
When I activate the convolver and add the .irs file, everytime I start playing music, it kind of distors for one second , before the song plays normally. Once I turn of the convolver the problem is gone.

I have a LG G3 , if that matters.

Any ideas ?
[Android Q&A, Help & Troubleshooting] AlanRozenKreuz:
Works but...

Hey guys, i have installed v4a on a Dell Venue 8 (IntelAtom X86) and it works, but only when using audio players, if i try it on Video (MX player) it just dont works, also on Emulators and games dont works,

kinda wierd i can hear a song with v4a effect and play in a emulator with no sound effect at the same time
[Android Q&A, Help & Troubleshooting] mrpeters:
OK...I'm in panic mode.

I upgraded to Lollipop last week (Galaxy S5 Verizon G900V) and was able to keep root with SafeStrap.

I have a LONG ass flight tomorrow and realized, crap! I don't have Viper working!

I did some surfing through various posts about ways to potentially get it working but it seems there is some conflict about it.

Can anyone give me a sure-fire way to install Viper4Android on my Lollipop Verizon S5 before my flight leaves in the morning? I am able to install it, but the drivers are "Abnormal". I've tried setting permissive SELinux but no dice. No SafeStrap for Lollipop S5 so I don't think I can "flash" the Viper4Lollipop I saw in another thread.

Who's got some hints for me? I'm not afraid of getting my hands dirty, I'm a Linux sys-admin by trade so feel free to talk nerdy to me ;)
[Android Q&A, Help & Troubleshooting] iColdheart:
SELinux

Please, make it working under SELinux Enforcing.

Xposed and SuperSU already fully working under it, but Viper is not.

For many people is not possible (for security or kernel reasons) to use SELinux Permissive.

Thank you.
[Android Q&A, Help & Troubleshooting] keeper_ab:
Viper4android working now with my htc one m7 version rom viperone 8.0 and selinux mode change

Can I remove the white background sound ?

Thank You
[Android Q&A, Help & Troubleshooting] :
Working for me on i9506 Lollipop with Custom kernel. Thanks!!
[Android Q&A, Help & Troubleshooting] nicochoco03:
yeaah!!

Work fine on nexus 5 root Android 5.1 with selinux to permissive ans compatible mode
[Android Q&A, Help & Troubleshooting] adearinn:
Work fine on samsung galaxy s4 sph l720
[Android Q&A, Help & Troubleshooting] knive13:
Any one using omega rom for note 3 here. Just uodated to his LP version. Im havng bootloops when using viper. Can anyone help me. Thanks in advnce
[Android Q&A, Help & Troubleshooting] luanlc:
Driver mode

What's the big difference between all driver modes....I'm using super quality :)
[Android Q&A, Help & Troubleshooting] sptw:
Hi mupel,

I,m on exactly the same problem as you. The same model of phone . Galaxy S4 Lte i9505. I did everything like you. Root, supersu… no music effects on settings>sound and viper4android does not detect neon in this time.

I,m using 5.01 lollipop version from england.

I tried everything and not seems to work.

I,m rolling back to kitkat
[Android Q&A, Help & Troubleshooting] l_aios:
From my understanding, these are for the sampling rates. I have on both high quality and super quality a sampling rate of 48 kHz, so this seems to be not everything.

The sampling rate you can imagine as audio resolution. The quicker it works, the finer are the details. Common mp3 is at a rate of 44,1 kHz, so in theory a rate upwards would be sufficient. Practically, it isn't, but check Wikipedia for sampling, over- and undersampling.

If that's too complicated, imagine the kHz as Megapixel for images. It is similar, but not perfect.

I have another question, which already came up in the official thread.

I use a USB DAC (Asus Xonar U3) and it gets routed through "phone speaker" tab.

Is there a solution to this?
[Android Q&A, Help & Troubleshooting] Papeekruts:
GOOD!

Good work!!
[Android Q&A, Help & Troubleshooting] ac130kz:
Hi, guys! I'm very pleased by your app, but could you please add Audio Technica ATH-CKM99 to digital correction list? Thanks
[Android Q&A, Help & Troubleshooting] xdecoy:
this was the only one worked fine on my Moto G XT1033. http://xdaforums.com/oneplus-one/themes-apps/app-viper4android-v2-3-4-0-t3040014
[Android Q&A, Help & Troubleshooting] rav_16:
What to do to work on 5.0.1 i9505?
[Android Q&A, Help & Troubleshooting] DroidSaroj:
About compatiability

Just wondering if this is compatible with Galaxy S4 optimized CM12 5.0.2 By Antaresone ?
[Android Q&A, Help & Troubleshooting] Jeik:
Google the "viper4android material", it has the new material design,as well as better compatibility with lollipop.
[Android Q&A, Help & Troubleshooting] DroidSaroj:
Thanks for the lead , I am working on your suggestion.
[Android Q&A, Help & Troubleshooting] DroidSaroj:
issues

Got FC on dialer after installation on my Galaxy S4 optimized CM12. I suppose I am not alone with this issue.
[Android Q&A, Help & Troubleshooting] nithio:
Is there any specific settings for tweaking mi piston v2 headset??? I didn't find it in Viper Ddc profile...
[Android Q&A, Help & Troubleshooting] phoberus:
I can't use Viper4Android on my stock rooted Galaxy s5 (lollipop). After I install the driver and reboot the driver status is "Enable: No; Status: Abnormal; Audio Format: Unsupported, etc".

I allready tried to install it like this instructions:

http://xdaforums.com/showthread.php?t=2719437

But I haven't found these two lines in build.prob, so i added they:

Ipa.decode=false

lpa.use-stagefright=false

And in settings->sound I can't find music effects and in my music app, I only see the normal samsung equaliser.

Device: G900F

Latest Busybox installed
[Android Q&A, Help & Troubleshooting] Jeik:
You surely aren't the only S5 Lollipop user,did you ask for help in the S5 Q&A section?

Touchwiz is a funny thing,after all...
[Android Q&A, Help & Troubleshooting] jesterpaul:
Hi all. Anyone tried this with Tidal player?

I'm on OPO with multirom using LP ROMs: Beanstalk as internal ROM, and Cyanide as secondary (mostly my daily driver). I'm using ak 137 kernel.

I have V4A working a treat with Spotify on both ROMs, but when I stream with Tidal HiFi, V4A doesn't work. Somehow Tidal player bypasses it completely

Anyone tried this player with V4A? Any suggestions?

Sent from my Blissed out OPO
[Android Q&A, Help & Troubleshooting] knive13:
Anyone can help me with this.. im on note omega 25.1 lollipop. In previous version its working hiwever now its not i cant find sound effects to choose equalizer nownin settings
[Android Q&A, Help & Troubleshooting] ramiro14:
excellent app, use it every day
[Android Q&A, Help & Troubleshooting] l_aios:
Yes, there is.

The Xiaomi (/Mi) Piston v2 is found in Joe0Bloggs' DDC collection, found in the OP of his thread:

http://xdaforums.com/showthread.php?t=2372750

Just in case you don't know how to enable it:

1. Download the whole collection and extract the .vdc file to "/sdcard/ViPER4Android/DDC/".

2. Switch "UI Setting" to "Moderate/Expert".

3. In Headset category, scroll to VIPER DDC and after tapping on Listening Device scroll down to the very bottom, not respecting the alphabet. If there isn't a new entry for the Piston, restart the ViPER app or your device.

Judging from my ears only, they sound quite good and flat with it.
[Android Q&A, Help & Troubleshooting] f1staszek:
Hi

i've got Samsung S4 LL 5.0.1 XEO, ale Viper doesn't work

I have tried latest version v2.3.4.0 and previous v2.3.3.0 and not working

NEON: No

V4A:No

Sound format: unsupported

is there any solution to make Viper work on S4 LL 5.0.1 ??
[Android Q&A, Help & Troubleshooting] khalil20089:
Can't get V4A to work on my rooted, stock Lollipop (5.0.1) Note 4.

Hey, guys!

So, 2 days ago, I updated my 3 days old Note 4 to Lollipop. And after rooting it with Chainfire's root, I installed the latest V4A (2.3.4.0), and and installed its drivers; yet nothing worked whatsoever..

I spent 24 hours the next day, trying to figure it out.. I installed the SELinux, and changed it to Passive, installed it via recovery, and did everything else imaginable.. all in vain!

I even ended up with software loops, that I had to flash a new stock software so many times.. so much for a brand new Note 4.

Am I missing something??

I'm totally disparate, and need solution AS SOON AS POSSIBLE.. as I'm sending my laptop to the maintenance service tomorrow, and have no other PC at home (So, I won't be able to flash things or what not via computer!).

Any help would be appreciated!

UPDATE: I've discovered that the SELinux is NOT being activated the whole time. I tried the "SELinux Mod Changer" and the "Init.d" methods, but they didn't work!

I checked my SE Status, under the "About Device" tab, and it's written "Enforcing".. I'm totally confused!! Am I missing something?? PLEASE somebody help!!
[Android Q&A, Help & Troubleshooting] sas_sas:
I just flashed on my LG G2 D802 which has LP stock rom (its link below) but when reboted has ended up with the message "stopped" and blocked (maybe bricked) the system and all touchscreen operations. As the LG G2 can not shutdown thru hardware buttons fully I am unable to repopen recovery mod..

İn short, Not possible to go further such as to stop or repopen recovery..

What do you suggest?

http://xdaforums.com/lg-g2/development-d802/rom-stock-30d-flashable-zip-t3070383

***EDİTED***

The only choice was to start from the beginning with KDZ file.. İt is obvious I lost all my Datas..

BE CAREFUL !!!

This 'TestLolliViPER_v2.3.3.0' is fu**ing your LG_G2 D802...
[Android Q&A, Help & Troubleshooting] NightmareMan:
Guys, I'm totally disappointed. I made everything I could, but still no result. I have Galaxy Note 4 (Exynos). My firmware is 4.4.4, the kernel I flashed is Permissive, I have root and Busybox. I found out that Viper works with stock Samsung's player and Google Play Music. When I launch JetAudio or PowerAMP Viper says "Processing:no". If I turn on compatibility mode on in Viper, then it works with PowerAMP.

But all these players should work without any compatibility mode. Other apps like internet radio also doesn't work and my favorite music player - JetAudio also. Anybody knows how to fix this?
[Android Q&A, Help & Troubleshooting] kansas2k:
Viper Fx Sound Mod

can anyone tell me if it'll work for Bluetooth headset !?
[Android Q&A, Help & Troubleshooting] sn00gan:
[deleted]

[deleted]
[Android Q&A, Help & Troubleshooting] bcrichster:
How do I add a specific or general Bluetooth speaker to ViPER?

Gratefully Sent from my rooted N9510 JollyRoger 4G
[Android Q&A, Help & Troubleshooting] FunDaReav:
Connect only one Bluetooth Speaker to the Smartphone?
[Android Q&A, Help & Troubleshooting] bcrichster:
Yes. Generic Vivitar - V1322BT

Gratefully Sent from my rooted N9510 JollyRoger 4G
[Android Q&A, Help & Troubleshooting] :
No question. Just wanted to say this is working beautifully with eXtremebeats on my old SGS2 with latest 5.1 RR and it redirected me here (<10 posts).

Many thanks for the hard work!
[Galaxy S III Q&A, Help & Troubleshooting] rami.ejle:
Will we be getting this version through cm or any aosp custom rom anytime soon ??
[Galaxy S III Q&A, Help & Troubleshooting] andrewwright:
ETA's have started already!

5.0 isn't out till Nov so maybe by Xmas i9300 will have a running cm build.