yashsingh1/xdaforums huggingface dataset:
[Android Software Development] Z-Blade:
Tried this mod on a Galaxy S4 running CM13, sound quality went backwards for me. Bass lost volume and clarity and everything sound tinny compare to before. It almost sounded like I was using a cheap $2 headphone instead of my $299 bluetooth headphones. Thanks for all of your hard work though, I have issues with pretty much ever single sound mod (tested 4 of them) but it seems V4A on its own is the only thing that works for me without any weird bugs or loss of sound quality.
[Android Software Development] Keitaro1999:
Hi, sorry for such noob question but I just want to make sure.

Will this work on CM14.1? (android 7.1)
[Android Software Development] Alex Tian8800:
Must work.
[Android Software Development] logosA:
I have installed it in Tilaks 14.1 ROM and Aicp 12.1 nighty ROM Both for Samsung galaxy note 2. The reason I did was because the sound in these builds is not strong enough. The installation was succefull in both cases and everything seems to work. BUT, it doesn't seem to make sound stronger as in MM, where I had to lower down volume to 50% as it was amazing strong. In Nougat nothing has changed
[Android Software Development] logosA:
This is cm 14.1 (Tilak's 7.1.1 Samsung Note II) with sound working perfect after your mod was flash. Thank you:good:
[Android Software Development] sunilpolavarapu:
Not working for me on RR 5.8 , after upgrading to Android version 7.1.1 from 7.1 .

Is there any solution to bring this mod working for me???.
[Android Software Development] anandmore:
Thread updated with new design!

credits - [MENTION=7557889]adithbalan[/MENTION]
[Android Software Development] kammzaman:
Please made it for android 7.x.x nougat. I'm use mi 4i RR 5.8.4 android 7.1.1. The sound mod doesn't work for me. Thankyou
[Android Software Development] norrt1991:
Support android 7 nougat Resurrection Remix 5.8.0-2 ?
[Android Software Development] SWARNADIIP:
Does it support Nougat 7.1.1..?
[Android Software Development] anandmore:
Update after long time!!

Hey Everyone,

How are you all doing? It's been nearly two months since i pushed an update to the mod. The reason is that i was having my university exams and plus i had some personal family problems. I couldn't even reply to the users here at xda but i have noted down every question and tried to resolve the bugs via this update. Still if you face any bug or problem, then post it down here in the thread (not via PM) and i will be fixing it as quick as possible. So here it is, BioHazard with Nougat compatibility -

BioHazard SRC-J/J-Lite (19-12-16) :

Changelog :

Rebased the entire mod to support android N (7.x.x) devices

Removed AM3D Zirene (not compatible with 7.x.x) but available as add-on

Updated SRS Tru Media, DTS and ALSA configuration

Updated ViPER4Android to latest version (with nougat i/o fix)

Added more build.prop (setprop) audio tweaks

Thread re-designed at xda-developers.com (credits - adithbalan)

Major debloat (SRC-J : ~10mb and SRC-J[Lite] : ~6mb)

BioHazard SRC(Lite) sources pushed at github.com

Major script changes and bug fixes (see my github for details)

Download :

BioHazard-SRC-J.zip

BioHazard-SRC-J(Lite).zip

Note :

SELinux needs to be permissive on nougat(7.x.x) for viper to process.

AM3D doesn't fully support 7.x.x yet, so pls don't report bugs related to that.

Enjoy! :good:
[Android Software Development] Samuel Holland:
Very nice update

Thank you, the sound mod is amazing.
[Android Software Development] uralok:
does it supports on android 7.1.1???
[Android Software Development] anandmore:
Yes.

It now supports 7.x.x.

:good:

Try the latest updated version.
[Android Software Development] uralok:
what's the difference btn SRC and SRC lite...is it necessary to flash both the zip files???
[Android Software Development] :
Please refer to FAQs in post #3 to know the difference.
[Android Software Development] Assenssins:
Yo! [MENTION=7109851]anandmore[/MENTION]

Thank you for Christmas update. Cool:laugh:
[Android Software Development] Junaid Shafi:
Do we have to flash it over SRC I
[Android Software Development] enga018:
yup...no problem
[Android Software Development] fanatic75:
Bro the mod is amazing but it's a battery hogger! My battery is draining very fast. I'm on android 7.1 using latest version of the mod.
[Android Software Development] sunilpolavarapu:
I Installed successfully, but it only installed viper4android & I can't find am3d zirene...
[Android Software Development] Junaid Shafi:
Causing bootloop on xenon HD rom
[Android Software Development] diiikaaaa:
doesn't work on my Mi5 on MIUI 8...

anybody help me pls...
[Android Software Development] anandmore:
Read the F.A.Q on #3 post.

:good:

You don't have to, but you can.

No such problem here. Maybe you can turn off viper when you are not listening to songs and then see if it drains.

Read the changelog, am3d is removed.

Go with SRC-J(Lite).

Go with SRC-J(Lite).
[Android Software Development] MuradDA16:
Flash SRC-J (lite) on my note 2.... really awesome sound mod. Thanks a lot for ur excellent works bro??
[Android Software Development] diiikaaaa:
still doesn't work:crying::crying:
[Android Software Development] logosA:
Running android 7.1.1 (CM 14.1) by [MENTION=539770]tilaksidduram[/MENTION], on a Samsung Galaxy Note II, installed following instruction on OP page.

Mode has installed with no problem at all and running perfect on my phone.

Perfect sound and effects. Thank you very much:good::):good:
[Android Software Development] rony raj:
tell me the device you are using
[Android Software Development] diiikaaaa:
I'm using Mi5 on MIUI 8.1.2.0 global stable
[Android Software Development] Frank Ivan:
Hello... I just want to ask...

Latest one is supporting CM14.1 for Zenfone 2 ZE551ML?
[Android Software Development] Superraju:
I have installed it successfully.. But v4a not processing ..others options are enabled but proccessing option showing NO PROCESS.

im using aosp 7.1.1 based custom rom
[Android Software Development] rony raj:
Sorry no sound mod for mi phones
[Android Software Development] Southleader:
Hi.

I'm on LG G2 D805 running AOSP extended ROM.(Android N 7.1.1)

Will this mod work on my device?

Regards
[Android Software Development] nemes480:
It should work!
[Android Software Development] _Sherrif:
[MENTION=7642979]Southleader[/MENTION] I'm running on AICP 7.1 Rom without any issues. :good:

Make a backup of course. If the SRC-J doesn't work, try the lite version.
[Android Software Development] rabin69x:
Will it work in heilo x20 chipset?
[Android Software Development] jessebanks:
Great

Omg...what incredible sound...all 4 of my headphones sound incredible...from the cheap earbuds, 2 cheap Bluetooth headsets and my beats...off the hook...tweaking the settings on viper is dope compared to the older viper app...this is what I was looking for :good:

ZTE ZMax

Broken OS 3.9
[Android Software Development] jakir69:
can i flash this on miui

please tell me
[Android Software Development] kickyvivi:
Take a backup. Set kernel to permissive and try the mod. Thats the best way to find out.
[Android Software Development] jakir69:
I have flashed Jerrica kernel, and how to find out the kernel is in permissive mode or enforcing
[Android Software Development] kickyvivi:
Install terminal emulator app. Type the command.

getenforce

Or download the selinux mode changer apk from xda
[Android Software Development] tommy260794:
it can installed on miui, but it broke my call function, mi5 nougat selinux permissive, reflash the rom is come back to normal, anybody can help me?
[Android Software Development] MuradDA16:
U can try flash lite version may be it works for u but make sure do a nandroid backup to restore back ur phone in case u are facing any incompatible with this mod.
[Android Software Development] blackdroid52@gmail.com:
Flashed the zip file, viper is working fine but no sound during calls, help me. Aicp 7.1. Also tried the lite version still no sound.

Edit: clean flashed everything and flashed lite version, now everything is working. Thanks for this awesome mod.
[Android Software Development] kickyvivi:
This is the best man. It is awesome. The main thing is, it is compatible with any rom i try unlike other mods. Thanks mahn for this amazing mod. Love it.
[Android Software Development] masri1987:
flashed it on 5.1.1 android head unit, broke all sound lol

Viper4android standalone apk works fine tho :\
[Android Software Development] _Sherrif:
Yes! I have used Biohazard on 8 different Roms from KK to N with no issues. One thing to consider, if the SRC-J zip boot-loops or will not flash use the lite version. I had t use the lite version on a Rom with a locked boot-loader, not sure if the locked bl was the reason why though.
[Android Software Development] anandmore:
Update Time!!

BioHazard SRC-K/K-Lite (29-01-17) :

Changelog :

Introducing 100% custom Aroma installer

V4A drivers : 2.3.4.0, 2.4.0.1 and 2.5.0.5

Addons : AM3D, Dolby Atmos and Dolby Digital+

Updated SRS, ALSA and DTS configurations

Improved Nougat(7.x.x) stability and compatibility

Rebased the entire mod to include aroma package

Script changes to support aroma (see my github for details)

Download :

BioHazard-SRC-K.zip

BioHazard-SRC-K(Lite).zip

Note :

SELinux needs to be permissive for Dolby Atmos and Dolby Digital+ to process.

If you face any error in aroma installer, save logs from aroma menu and upload it here.

AM3D doesn't fully support 7.x.x yet, so pls don't report bugs related to that.

Enjoy! :good:
[Android Software Development] Vishal Vignesh:
Thanks you a ton
[Android Software Development] Dante Enoshima:
wow... but am3d works on my phone.. grand prime with ( previous rom )aex 3.1
[Android Software Development] stefano91av:
Elephone on my P8000, AROMA soon as you start the process hangs.
[Android Software Development] TheKnux:
[MENTION=7109851]anandmore[/MENTION] can you make an Uninstaller for the mod?
[Android Software Development] hanut1:
[MENTION=7109851]anandmore[/MENTION] Hello ! I really like your work I was wondering if there is anyway to add Sony LDAC to it as I have an LDAC compatible earphone and a non Sony phone .
[Android Software Development] Dante Enoshima:
unfortunately.. he can't.. the files that were added and replaced are too much... reflash rom is the only way to uninstall the mod

---------- Post added at 12:41 AM ---------- Previous post was at 12:33 AM ----------

report for SRC-K normal version on Samsung Galaxy Grand Prime running stock LP 5.0.2 :

the mod works great... even call sound works ... but could the volume power be reduced just a little bit in future updates? in my phone... the mod makes my speaker making a cracking sound if it's in full volume.. but fortunately.. with right setting( by disable am3d for speaker only ) ... it's gone now... ( with AM3D and Dolby Atmos add-on )
[Android Software Development] kaygoingpro:
After reflashing ROM my microphone not working even my earpiece Everytime with multiple clean installs
[Android Software Development] David_Ozc:
can you make a version without the aroma installer? My phone twrp doesnt support aroma installer... it will freeze and reboot the phone when it started to run the aroma installer
[Android Software Development] Dante Enoshima:
did you try the lite version?
[Android Software Development] kaygoingpro:
I tried but not working.
[Android Software Development] bwaybwoy:
Will it be compatible with my RR Nougat Kenzo Xiaomi?
[Android Software Development] Dante Enoshima:
just try it ... but do a backup before flash
[Android Software Development] Dante Enoshima:
hmm... what phone and rom you're using now?
[Android Software Development] kaygoingpro:
Redmi note 3 kenzo with nitrogen os
[Android Software Development] Dante Enoshima:
[MENTION=7109851]anandmore[/MENTION].. what's the difference between dolby digital+ and atmos? which one is better from your opinion?

---------- Post added at 08:23 AM ---------- Previous post was at 08:21 AM ----------

is your selinux permissive? if yes... some users with xiaomi phones reported that they having trouble with this mod ... so maybe you can't use this mod at all..
[Android Software Development] kaygoingpro:
But when I did clean install without installing this mod, my microphone and earpiece is not working don't know why
[Android Software Development] Dante Enoshima:
whoa... that's bad ... try to back to your stock firmware first then flash your rom again
[Android Software Development] -->:
Are all of this sound effect working simultaneously?
[Android Software Development] Fild5x:
I do not know why but does not seem to install well on one of the android 6.0.1 ROMs (AryaMod) but installs very well on cm14
[Android Software Development] kaygoingpro:
My earpiece microphone not working
[Android Software Development] anandmore:
Your recovery doesn't support aroma installer.

No

I will look into it.

Seems like a hardware or rom issue to me.

Flash your stock firmware or try with a different rom.

Extract the zip and examine the contents, you will be able to guess which one gets flashed when you choose the options in aroma. Just flash those zips manually.

Yes. Backup and try.

DD+ :cool:

Yes.
[Android Software Development] TheKnux:
For some reason getting fc's with all 3 mods installed. Se Linux is set to permissive. Even wiped data for all the apps and still getting fc.
[Android Software Development] MuradDA16:
Thanks bro for keep update your sound mod....
[Android Software Development] MuradDA16:
Flashing the SRC-K(lite) mod hang during intallation process. Attached the log saved for fixing.

For ur info I did flashed a kernel used aroma with no issue.
[Android Software Development] stefano91av:
I have tried Twrp 3.0.2 and 3.0.3
[Android Software Development] SliperHR_:
Hi , Dolby Digital + when i click volume leveler or anything will kick me from the apps and random not responding .
[Android Software Development] bwaybwoy:
This mod will give your phone an ability to Om Telolet Om!

Tested on Kenzo RR Nougat using non-lite version without backup.
[Android Software Development] dpnobody:
How to set selinux to permissive, had tried selinux changer mod but doesn't work. Redmi 2 lineage os 14.1 also SuperSU 2.79 is installed. Any help please
[Android Software Development] Dante Enoshima:
Hmm.. maybe your rom isn't provide selinux change a.k.a your selinux is fixed at enforcing.. that means you can't change your selinux
[Android Software Development] SliperHR_:
Anyone how to fix this :
[Android Software Development] enga018:
try the lite version..plus..selinux set to permissive
[Android Software Development] AKHIL.cochin:
stuck on starting aroma installer

in Darkobas 7.1.1 20170129-bacon-homemade
[Android Software Development] uralok:
Nothing happened after flashing the zip(latest).. no app installed ..Here are the logs

Device-redmi 2

Rom-tesla(7.1.1) latest.

But I am not gettingthis error in RR
[Android Software Development] LukeCodes:
Thanks so much! Everything is working great.

A tip: Anybody flashing with TWRP, if AROMA keeps crashing the install, downgrade your TWRP version to 3.0.0 and try again. This worked for me!

Btw, I am using a Samsung S5 (G900V) :)
[Android Software Development] BoundleVrys:
How can I make such audio Volume Mixer ViperFX but it could be bluetooth?

For example, when subwoffer with Audio Volume Wirelles can control the game with a Music or Voice Applications can also effect the new Mixer. Or Dual Output Speaker phone with Headset bluetooth
[Android Software Development] Metabolic12:
Love the Aroma installation, great job bro. Thanks for the hard work.
[Android Software Development] AKHIL.cochin:
One plus one with darkobas latest

Aroma installer gets stuck

Downgraded to 3.0.0 from 3.0.2

Still stuck on aroma installer
[Android Software Development] MuradDA16:
Same with me. I upgraded to twrp 3.0.0 but stuck at aroma installer....
[Android Software Development] AKHIL.cochin:
I think without aroma only can do the trick , hope dev makes one soon
[Android Software Development] kickyvivi:
I tried the new version on

s3 neo

Op2

s4

s5 and

J5

Installed smoothly. It works like a charm. All were on twrp 3.0.2.0 or later. DD+ ui sometimes crashes on s3 neo.

Note: disable zip signature verification and try:good::)
[Android Software Development] AKHIL.cochin:
Using lucky patcher ?
[Android Software Development] kickyvivi:
No. All running cm or rr any other cm based roms.
[Android Software Development] LukeCodes:
Dang... Sorry it didn't work for you! It might have just been a fluke in my ROM or something. :(

As the OP mentioned you can install the zips individually if you want to bypass AROMA... Maybe you could try that?

You would have to download some of the configuration files separately though.
[Android Software Development] golfinggino:
I just flashed on my s7e and using Bluetooth to my bluedio r+ legends headphones - It sounds great but i don't notice any sound difference at all when toggling the different options in v4a - am I doing something wrong ?
[Android Software Development] Nye-uhls:
You're not doing anything wromg per se. Samsung phones just dont like most MODS. I'm on an s6 but i imagine its the same scenario.

First check if it installed properly (probably didnt). First, play some music. Then open v4a, open the menu and tap Driver Status. If it says "processing: no" then the driver isnt working. You can always go to v4a settings and turn on compatible mode, but i think that hurts battery life.

There's 2 things that worked for me:

1. Make sure you flashed the Lite versiono biohazard.

2. If you did install the lite version, uninstall v4a. Then find the regular flashable v4a (I've got it if you can't find it), flash that. Enable it and make sure its working, then reflash biohazard (maybe wipe davlik/cache first?) Freeze the regular v4a. Then the biohazard v4a should work... atleast in my experience.

There's probably a cleaner way, but that always works for me.
[Android Software Development] golfinggino:
great thanks for the reply will try it

---------- Post added at 04:48 AM ---------- Previous post was at 04:12 AM ----------

just tried all your steps and nothing changed - will try again tomorrow, question I was running the dolby altmos app before without v4a and it sounded great with this mod will it sound much better or pretty much the same ? thanks again for your help
[Android Software Development] AKHIL.cochin:
is it ?

where are the links ?

i cant find it bro !!
[Android Software Development] Nye-uhls:
No problem! *cough*thanks button*cough*

Yes, imo the v4a sounds exponentially better than atmos does with this mod.

When you try again, here's a little checklist for you to make sure:

0. Verify you have busybox and latest supersu

1. Uninstall all sound mods you currently have... minus the stock samsung ones, but definitely turn those off if they're on (as per instructions in op)

2. Download the biohazard lite version.

3. Wipe davlik cache

4. Follow these instructions to install v4a... or try the zip in the comments https://xdaforums.com/s7-edge/themes/viper4android-proper-installation-t3340525

5. Play music, enable some v4a settings, Verify the driver status within the app. If its not working, then i don't know how to help. If it is working, disable those settings you enabled

6. Flash biohazard.

7. Open the NEW v4a, and grant root permissions. That's sometimes a problem for me, sometimes it wont ask, so you might have to reinstall supersu/update.

8. Give storage permissions to the new v4a and try saving a stock profile of the default settings. Then check to see that it saved by loading that profile. I've noticed if v4a wont save a profile, it usually wont work.

9. Freeze or uninstall old v4a.

10. Enable desired settings in new v4a (this is probably obvious but make sure master switch is enabled) play music and check that the driver is enabled and processing.

Final notes:

1.If you complete all that and it still doesnt work, try using a different music player.

2. Rebooting periodically throughout this process will help its chances of working, and it doesnt hurt to reflash biohazard repeatedly either.

3. Maybe try converting the new v4a to a user app with titanium backup.

4. Worst case scenario, flash a rom that has v4a packaged in. The biohazard v4a always works when im running a rom that already has v4a.
[Android Software Development] LukeCodes:
Well, if you are asking for links to the config files... I downloaded these: https://dev.androidfilehost.com/?fid=24352994023705901

You will need to place them in the folder as specified in the BioHazard instructions:

"To use the Audiophile™ Profile, extract the Audiophile 10.0 Profile zip and merge the

/ViPER4Android folder into the directory where /ViPER4Android/Profile/Stock exists."

To be able to do any of this however, you will need to have the apps flashed (Viper, AM3D ZIRENE, etc.) were you able to flash them individually outside of the AROMA installer?
[Android Software Development] GabrielTOTS:
Hello, can I use am3 zirene and v4a on at the same time or it causes crash or something like that?
[Android Software Development] kickyvivi:
You can process using both at the same time. You can also enable dd+ or atmos too. Make sure kernel is set to permissive. Play with the settings for some time and find the correct configuration for your headphone as per your preference.

:):good:
[Android Software Development] xexnon:
dobly digital force close
[Android Software Development] optimizer+:
bro the mod stuck in flash ... maybe I waited a short time, about 3/4 minutes, but remained at 0.0% .. as soon as I rebooted I found this AM3D Zirene icon, then I doubt ... . then I flashed Arise 2.71 aroma ... took a long time to 0.0% and then ... my phone is unlocked Note 3 N9005 hlte Eur Snap800, Rom tw 6.0.1 Magma Rom 9 February .. good day bro
[Android Software Development] GabrielTOTS:
Thank you bro. Works better on resurrection remix marshmallow. Even with a custom kernel(radon).
[Android Software Development] kickyvivi:
Thanks button is always ok:)

---------- Post added at 06:00 AM ---------- Previous post was at 05:57 AM ----------

Clean flash your rom and try again and make sure you have latest twrp available.

---------- Post added at 06:01 AM ---------- Previous post was at 06:00 AM ----------

Dolby atmos or dd+ force close issue. Verify that your kernel is set to permissive.
[Android Software Development] MitoTakatori:
Hi. This mod sounds great. I just have one question, [MENTION=7109851]anandmore[/MENTION], I have s7 edge nougat, what of the 2 mods can I flash? Thanks!
[Android Software Development] Mr.R™:
Ignore me I posted instead of searched, was trying to find out if this works Systemless
[Android Software Development] Alfael:
No longer support x86 ? aroma is not compatible with that =S
[Android Software Development] gooomis:
Hey guys, whenever I install BioHazard, my sound disappears. It just doesn't exist, neither on headphones, speaker or call speaker.

I have Redmi Note 3 Pro with the newest Resurrection Remix installed.
[Android Software Development] geekmanoj:
Unable to flash it.. Touched the next button on aroma installer..but nothing happend..tried pressing the volume keys..didn't worked either..I am on twrp 3.0.2.0
[Android Software Development] killer!os133:
Why can not I see the music bars on the lock screen? (The music visualization), I am in the ROM RR-OS 5.8.2 :) ... thanks for answering :D
[Android Software Development] geekmanoj:
How did you flashed the K version mate?
[Android Software Development] Bolo46:
I got that issues too bro. Guys have any solution bout this?
[Android Software Development] gooomis:
Yeah, [MENTION=7645131]psygarden[/MENTION] helped me a lot. Just don't remove deep buffer and it should work.
[Android Software Development] Bolo46:
You fixed this?
[Android Software Development] gooomis:
Wait, a little bit of misunderstanding on my part here, I thought it was ARISE mod. Well, if biohazard doesn't work for you, try to install ARISE and don't remove deep buffer.

My bad.
[Android Software Development] Bolo46:
I m gonna install arise instead biohazard. Well, thanks anyway mate. :o