yashsingh1/xdaforums huggingface dataset:
[Android Software Development] Essentrix:
Hi fellas. Gave 4.8.1 a run but prefer 4.8. Richer bass tones for me. 4.8 is a stand out so far. Also not sure it was 4.8.1 install but suspect it was - lost phone audio. Had to wipe and restore. Happy if it is only me. On S5 blissrom 5.1.1. Cheers
[Android Software Development] dingermtb:
A few had that issue. Check the Nexus thread, guitardedhero posted a new test build, 4.8.2 that fixes the 4.8.1 issues.

Sent from Outside the 9 using my ZombieKnot SGS3
[Android Software Development] guitardedhero:
What is the name and location of the built-in Dolby app(s) for your rom? Did you also check that Storage Permissions were enabled?

Great report, thank you very much! :good:

Hopefully lol! I suspect existing "libacdb" files in /system/lib are the main culprit.
[Android Software Development] cesar12:
Hi, is magnific your mod, but i try install the script on app's viper, reboot, and it say what i will install again the script.

I have grand prime with enforced

Greetings
[Android Software Development] stueycaster:
I really love the clarity of ViperAtmos 4.8.1. I tried 5.4 Stock after and had to come right back to it.

Update: After restoring 4.8.1 I can't get into Tapatalk. I made a guess it's the AP issue people are having, I flashed the 4.8.2 update but still can't get in. So I wiped System and flashed my rom again. I hope it works. The problem is I have a Note 4 Dev Ed. The DE has to keep it's unlocked bootloader forever or you end up with a retail edition that can't be rooted. They say having the KK bootloader with an LP rom is what causes the long app optimization times. It takes about 15 minutes for an initial boot.

Cool! It fixed it. :D
[Android Software Development] guitardedhero:
You mean the v4a driver?

Fantastic! :highfive:
[Android Software Development] bhavik0077:
Please can anyone help me only dolby digital plus zip for HTC marshmallow.. I tried all but none works or get activated..
[Android Software Development] guitardedhero:
For DD+ you'll need to be on Permissive Selinux and disable stock audio effects.
[Android Software Development] fawltytower66:
Anyone know of a good music downloader that actually has good quality downloads
[Android Software Development] Sander9847:
Myfreemp3.space is what I use you can always check The bitrate of the songs and get the 320kbps one.
[Android Software Development] guitardedhero:
rutracker.org is my source. Be sure to register so you can use the Search feature and use Chrome so you can use Google Translator. :good:
[Android Software Development] mistr1959:
Here are the locations I found for dolby and atmos.

And also write permissions were set

Gesendet von meinem Lenovo K50a40 mit Tapatalk
[Android Software Development] mrrocketdog:
here's an app i use. is pretty decent.

https://www.dropbox.com/sh/vua0uvyku2ci0qh/AADgrM5ZUFyLkUVkhiQ_AXLHa?dl=0

thanks for the other links [MENTION=4445176]guitardedhero[/MENTION] & [MENTION=6550197]Sander9847[/MENTION].:good:

"err on the side of kindness"
[Android Software Development] guitardedhero:
You're probably better off installing ViPERAudio packages on that rom if you want ViPERAtmos as the end result. You'll need to add the "dap" libraries and effects entries to audio_effects.conf or you could just copy the audio_effects.conf from the ViPERAtmos zip over the one placed by ViPERAudio, set permissions to 0644, and reboot.
[Android Software Development] TheUndertaker21:
Seems like this reduced the volume. I have no control over it. The volume can't get loud enough. I flashed the stock one and it's still the same issue. :(
[Android Software Development] mistr1959:
I tried the ViPERAudio 5.5 yesterday, the same result. I will try 5.4 today

Gesendet von meinem Lenovo K50a40 mit Tapatalk
[Android Software Development] guitardedhero:
What are your v4a settings? In Expert UI Setting make sure Output Gain is not lower than 0dB. You might try flashing ViPERAtmos over your phone's current state as Dolby Atmos adds a significant speaker volume boost.

Did you place the ViPERAtmos audio_effects.conf files over your ViPERAudio install, setting permissions to 0644 for each, and rebooting? I'd like to see your stock audio_effects.conf if you can extract it from your rom zip, zip it up, and attach it to a reply. :good:
[Android Software Development] dingermtb:
I use Gtunes, and for some stuff, I use YouTube Downloader 4.8.6 (found on Xda). It can automatically convert to mp3 or mp4. For rare or hard to find stuff, I use zetatorrent pro with torrent search app.

Sent from Outside the 9 using my ZombieKnot SGS3
[Android Software Development] TheUndertaker21:
It's not settings. I've used viper4android before lol. Just doesn't matter what setting I put everything is limited to a level.
[Android Software Development] guitardedhero:
No doubt, sometimes I forget that I had speaker on -20dB for a certain occasion.
[Android Software Development] bhavik0077:
It does not allow me to set permission.. the option is faded/freezed..
[Android Software Development] guitardedhero:
Delete the AudioFX folder from /system/priv-app or /system/app and reboot.
[Android Software Development] ebeldamasta:
Tried to flash 5.5 over 5.4 after deleting viper lines in build.prop

No go, atmos still fc-ed.
[Android Software Development] guitardedhero:
What phone/rom?

I just remembered that installing ViPERAudio over your stock Dolby will likely delete necessary files. And the ViPER audio_effects.conf does not have the entries your App uses. I'll put together a custom ViPERAudio for you. :good:
[Android Software Development] limjh16:
Bump [MENTION=4445176]guitardedhero[/MENTION]
[Android Software Development] ebeldamasta:
I'm on hisense made phone for Indonesian market. Snapdragon 410, android 5.0.2, supersu, enforcing, came with Dolby Audio (Atmos?) preinstalled.

5.4 Sony Beats was working fine.

But reading all the reviews here, I want to update to 5.5

==========edit=====

attached is my current audio_effect.conf (5.4 Sony Beats)

I don't have stock file
[Android Software Development] iceman0826:
ViperAudio/Atmos/DD+ 4.8.1 or 4.8.2 build for JB KK

[MENTION=4445176]guitardedhero[/MENTION] is there an ViperAudio/Atmos/DD+ 4.8.1 or 4.8.2 build for JB KK version? :)
[Android Software Development] guitardedhero:
The 5.5.1 build attached below is a custom ViPERAudio with your existing native Dolby entries. I strongly recommend wiping System and dirty flashing your rom before installing. :good:

Are Storage Permissions enabled for Dolby Atmos? Is your device an arm chipset and on at least 4.3 Android OS?

As soon as volume issues are fixed, they will be available. :good:
[Android Software Development] cesar12:
Yeah, v4a driver, im sorry.
[Android Software Development] guitardedhero:
What phone/rom?
[Android Software Development] fawltytower66:
Man my ocd is going off the scale I love usb audio player but this new Sony player is everybit as good
[Android Software Development] guitardedhero:
No doubt about it. :good:
[Android Software Development] fawltytower66:
Try led zeppelin black dog it's so crisp.And bowie sound and vision
[Android Software Development] mrrocketdog:
+1 on choices. roflmao.:cowboy:

"err on the side of kindness"
[Android Software Development] stueycaster:
Would it be possible to flash this over ViperAtmos 5.4 stock? I clean installed my rom before I flashed 5.4.

Sent from my SM-N910V DE
[Android Software Development] guitardedhero:
That's a custom package made to use with their ROM which already has its own Dolby Atmos. We're you having issues with 5.5?
[Android Software Development] stueycaster:
Yeah I was having distortion through Bluetooth into the car stereo. It was ok through my earphones though. My car profile is louder but even with lowering the output gain it still did it. That was the only build I ever had that with.

4.8.1 and 2 broke my phone calls. So I'm back on 5.4 stock.

Sent from my SM-N910V DE
[Android Software Development] guitardedhero:
Have you experimented with different kernels, governers, or raising the minimum CPU frequency?
[Android Software Development] cesar12:
I have samsung G531H (grand prime) rom stock 5.1.1 :D
[Android Software Development] mistr1959:
Success, DolbyAtmos and ViperAudio now works. Am I right that wipe system and dirty Flash is only necessary when Viper was installed before? I will post a link to the thread in the K3 forum if you don't mind.

Thank you for the great work

Gesendet von meinem Lenovo K50a40 mit Tapatalk
[Android Software Development] stueycaster:
As far as I know there's only one kernel available. There are very few roms available for the Verizon Note 4. You have to have a Developer Edition phone. They have succeeded in locking the retail phone to where nobody can unlock it.

I run the cpu lower limit at 422 instead of 300. I'm using the Interactive governor. I run I/O schedulers to read ahead 1024. Maybe I can find something a little better. I'm not very savvy about kernel tweaks.

Update: Maybe I didn't have to the minimum cranked up at the time. I've made so many changes lately it's hard to keep track.

Update 2: I'm actually doing pretty good with 5.4. I can tweak the rest of the Viper settings and get a good sound.

Sent from my SM-N910V DE
[Android Software Development] Hitti2:
Something I'd like to add. While Dolby atmos sound vertualizer is enable it causes crackling. Making sound of interferences. Finally after all this time I thought interferences were the problem. Just stumbled upon it.

Sent from XT1575, Stock 6.0 MM, Systemless root
[Android Software Development] guitardedhero:
Are you getting an error during driver install? How much free /system space shows to be available when you navigate to /system? Have you tried unchecking Mount Namespace Separation

Don't mind at all. The System wipe was just to ensure any lingering Dolby files from the previous installation attempts were removed to properly test the custom package. Dirty flashes should be fine in the future. When I find the time and you're confident everything is working 100% I'll prepare a complete backup script to survive rom updates. :good:

Try OnDemand governer as well. :good:
[Android Software Development] guitardedhero:
Glad you resolved your issue and thanks for sharing! :good:

Lately, I've been using the Music tab with only Open EQ preset. No effects activated on the bottom.
[Android Software Development] ebeldamasta:
It works.

Great job!
[Android Software Development] muhammedali:
Hi ive installed viper atmos 5.5 sony beats edition on s6 edge g925f followed the new guide on g+ all folders and files are active but there is no difference in sound. In driver status everything is yes apart from processing maybe thats the culprit. Any help n tips will be much appreciated. Many thanks.
[Android Software Development] guitardedhero:
Disable any stock audio effects through your App Manager. Be sure you are looking at system apps as well.
[Android Software Development] stueycaster:
I set up ViperAtmos 5.5 and again I had problems. I was listening and watching what my kernel tweaker was displaying for cpu levels when the music started stuttering and crackling. I set it to Ondemand and rebooted. Afterward my phone shut down on it's own.

I guess my phone doesn't get along with the Sony mods. It seems to do fine with 5.4 stock though. I wish I knew why but it's ok. The cool thing about Viper is with just a little tweaking it's easy to make it sound amazing. Thanks ☺

Update: Maybe I've been dealing with the same issue [MENTION=7168306]Hitti2[/MENTION] mentioned. Maybe Atmos is causing the crackling for me too. I don't plan to stop using the Surround Virtualizer. With that plus Headphone Surround+ I'm getting enough separation to make me happy.

Sent from my SM-N910V DE
[Android Software Development] limjh16:
How do I enable storage permissions? I am on i9305 (exynos 4412 yes its armv7) and on 5.1.1 SlimLP
[Android Software Development] Nbay64:
[MENTION=4445176]guitardedhero[/MENTION] Quick question, have you considered making a version of Viper Atmos with MaxxAudio included? I've been told by other members that Dolby Atmos + MaxxAudio can be a very powerful combination.
[Android Software Development] barani kumar:
Hi,

Install doblyAtmos 5.5 FC in i9300 - All rom

Storage app permission given.
[Android Software Development] bhavik0077:
Not working not getting activated and says remote service stopped
[Android Software Development] Sam_kaks:
[MENTION=4445176]guitardedhero[/MENTION] can you help me in getting viper stock 4.6. I am using moto x pure. That one worked the best for me.. better than 4.7.1 stock.
[Android Software Development] makbomb:
Nextbit Robin Compatible?

Might Viper work on the Nextbit Robin? Thanks!
[Android Software Development] beebelo:
Seeking advice for Moto Razr M XT907

I have a Moto Razr M, XT907 with stock KitKat, unlocked bootloader, TWRP installed, rooted. (Previously used CM 12.1 but had frequent SIM issues and switched back to stock where there are no issues with the SIM). I would like to try this Viper|Audio implementation, but 2 questions:

1. Are there any hardware requirements/limitations? (My XT907 is ARMv7 Rev 4, with NEON)

2. Are there any OS system requirements?
[Android Software Development] dead90:
Hi guys i ve installed all correctly and all works fine, just wondering if i wanna chanhe from d atmos to dd+ i ve to unistall everything or just flash via twrp?

Inviato dal mio Nexus 5 utilizzando Tapatalk
[Android Software Development] neonkat:
just flash the new one over old one.

or dirty flash rom and then flash new one.
[Android Software Development] RSDamasceno:
Added v3. Link in original post.
[Android Software Development] stueycaster:
I've decided to try doing without Atmos. I get an occasional wakelock that eats my battery pretty quick. I can't help but wonder if it's being caused by too much effect processing. It might be a little problem with the rom I use too. I don't know but it's worth a try.

I found that Field Surround set at 4 and 7 plus Headphone Surround+ at level 2 makes a pretty awesome clean sounding Surround.

Sent from my SM-N910V DE
[Android Software Development] fawltytower66:
Anyone on Samsung lollipop and having in call probs try this but backup first https://mega.nz/#!s1tk0J7L!YBs826FC16L-JfWMMBABUXRM9W8uwhw8RRxZhsIMPl4
[Android Software Development] guitardedhero:
The extra step of ensuring Storage Permissions are enabled is needed for Marshmallow only.

Do you have a link to a Marshmallow compatible MaxxAudio?

Stock audio effects disabled? Permissive or Enforcing Selinux?

Stock audio effects disabled? How much free /system space shows to be available when you navigate to /system?

ViPERAudio 4.6 Stock?

Custom recovery and/or root?

Custom recovery, SuperSU or a Permissive kernel, and 30mb+ of free /system space.
[Android Software Development] limjh16:
So what's the problem? My selinux is enforcing. Someone with i9300 also has same problem.
[Android Software Development] guitardedhero:
You might need a Permissive kernel. How much free /system space shows to be available when you navigate to /system?
[Android Software Development] limjh16:
I thought atmos need enforcing and DD+ need permissive? And I can't check for free space in system
[Android Software Development] guitardedhero:
Everything works fine in Permissive. V4a and Atmos are the only apps functional in Enforcing when using SuperSU. Open Root Explorer or Explorer and navigate to /system. It will show the free space under /system at the top of the window.
[Android Software Development] limjh16:
1gb free in system

I don't exactly want a permissive kernel read that it'll give a lot of problems
[Android Software Development] guitardedhero:
What exactly is your current status with the mod? Persistent driver install prompt? No processing? FC's?
[Android Software Development] limjh16:
FC. Viper works atmos doesn't
[Android Software Development] guitardedhero:
Do the following exist with folder/file permissions of 0755/0644?:

/system/etc/dolby/ds-default.xml

/system/lib/libdlbdapstorage.so

/system/lib/soundfx/libswdap-mod.so

/system/priv-app/As/As.apk

/system/priv-app/AsUI/AsUI.apk

Do you see "dap" entries under "libraries" and under "effects" in /system/etc/audio_effects.conf?

Would you zip up and attach /system/etc/audio_policy.conf to a reply so I can take a look?
[Android Software Development] limjh16:
https://drive.google.com/file/d/0Byo_s7I7VS1YVVNzR3J4S0ZDSm8/view?usp=sharing

How to check permissions?

There's DAP entry.
[Android Software Development] guitardedhero:
You should.see the permissions when selecting to choose to change permissions or properties maybe? I recommend using Root Explorer as it makes all of this very easy.

You might want to add "|48000" after 44100 in the first paragraph of your audio_policy.conf, save changes, and reboot like this:
[Android Software Development] limjh16:
I'm using explorer, no money to buy root explorer :crying: I'll try and report back
[Android Software Development] Schrotty35:
Great support here. Big thank you.

Gesendet von meinem Nexus 5X mit Tapatalk
[Android Software Development] crash6x86:
I've been reading this thread and I've been trying to install your viper atmos zips and all my phone does after the install is that it hangs at starting apps. I clear the cache before the install, tried after install, and tried before and after install. I let it hang for at least an hour without any success. My rom is wolla 2.1 mm with sense 7. It is an HTC m8
[Android Software Development] guitardedhero:
Which version?

If it's not too much trouble, could you zip up /system/lib and /system/vendor/lib and share a link so I can download and take a look? From your backup, not post-install.
[Android Software Development] crash6x86:
The version that I was trying to install was 4.2.1 beats Huawei. I'll get those zips to you very soon. ?
[Android Software Development] Mentalmuso:
So I have noticed the alarm and ringtones are being processed fine by v4a, as my alarm went off again this morning with loads of reverb , but not via any music players
[Android Software Development] guitardedhero:
Great! I suspect a stock file is being overwritten by the Beats™ Huawei™ Edition.

I also think I should maybe provide a ViPER|Atmos™ Stock Edition as well. What do you guys think? I'm trying to keep the versions toned back a bit to avoid confusion. I also think I should remove the two "just for fun" packages soon for the same reason. I want to know what you guys think though, as I do this for you guys!

Have you disabled any stock audio effects? Also make sure that Force Enable v4a is not checked and that you are in Normal Mode and not Compatible Mode.
[Android Software Development] Mentalmuso:
All stock effects are as they are stock. Not disabled.

And yeah I'm in normal mode, and not forced
[Android Software Development] crash6x86:
https://drive.google.com/file/d/0B5LriOeEmrmcUkFrYXpwb180LUE/view?usp=docslist_api

https://drive.google.com/file/d/0B5LriOeEmrmcMUc3WEczVVpHaTQ/view?usp=docslist_api

Here are my zips you asked for, hopefully I did it correctly. ??
[Android Software Development] Hitti2:
Out of all the attachments files, which one do I use?

I'm on TruPureXMM 2.4 with a motoxpure.
[Android Software Development] guitardedhero:
Try disabling your stock effects and then reboot.

Downloading now, thanks!
[Android Software Development] guitardedhero:
ViPER|Atmos™ 4.3 Beats™ Huawei™ Edition :good:
[Android Software Development] Hitti2:
Hi. I installed as directions say the viper app is not changing SQ.

Played file, turned viper off and on.

Im using poweramp.
[Android Software Development] guitardedhero:
In PowerAmp

Menu > Settings > Audio > Advanced Tweaks

Uncheck top two boxes pertaining to Volume Control
[Android Software Development] Hitti2:
Ok, disabled the two settings in poweramp. I can hear v4a being enabled by hearing a static tick noise for less than a second.

I enabled eq and SQ is not chaanging when changing eq settings.
[Android Software Development] Hitti2:
Ok i think its working well atmos is.

I know if i turn atmos off volume decreases.

Viper does nothing.
[Android Software Development] guitardedhero:
Have you changed any settings at all within the v4a app?

Have you disabled any stock audio effects? This might get v4a to process for you if it isn't.
[Android Software Development] Hitti2:
Only settings in viper i chaged are from the OP directions in the OP.

I touched no audio effects
[Android Software Development] guitardedhero:
If v4a is still not processing then try disabling any stock audio effects:

Settings > Apps > Menu > Show System
[Android Software Development] guitardedhero:
Permissions are correct.

What app options are you given when you tap Equalizer in Play Music?
[Android Software Development] limjh16:
I don't have play music in my country
[Android Software Development] guitardedhero:
Have you disabled stock audio effects? Your device have an ARM chipset?
[Android Software Development] limjh16:
How to disable stock audio effect?
[Android Software Development] guitardedhero:
Settings > Apps

You might need to check an option to show System Apps once inside your App Manager.
[Android Software Development] limjh16:
Once in apps click what? No option to show system
[Android Software Development] guitardedhero:
You're looking for anything that looks like stock audio effects, for example:

SoundAlive > Disable
[Android Software Development] limjh16:
I disabled audio FX, atmos still doesn't work.
[Android Software Development] barani kumar:
Permissive

Permission 0644

audio policy.conf attached

FC

570mb

Viper & Dolby Atmos

Cm Based rom - Default audio effect deleted.

ARM chipset - yes - i9300 (Samsung S3) exynos 4412
[Android Software Development] guitardedhero:
V4a working and Atmos not working?
[Android Software Development] limjh16:
Seems like same problems as me. Exynos problem?
[Android Software Development] picarito:
Yeah its an exynos problem.its been talked about before in the dolby atmos thread and others.had the i9305 4g and currently have i9300 and it doesn't work.dd+ works as good as atmos.I think they r the same just named different
[Android Software Development] limjh16:
So DD works with exynos? Any fix for atmos, else how to convert to permissive w/o bugs?
[Android Software Development] guitardedhero:
Thank you! :good:

You can flash ViPERDD+ over your phone's current state to test. :good:
[Android Software Development] limjh16:
But my phone now in enforcing not permissive...

BTW I ran out of thanks for the day tq to everyone who helped
[Android Software Development] guitardedhero:
Sorry, you're right.
[Android Software Development] limjh16:
Well, I turned my phone to permissive and dolby dd+ works! Yay as I said I'm out of thanks but thanks guitaredhero!
[Android Software Development] limjh16:
Do you know any way to keep selinux as permissive even after reboot? The init.d doesn't work.

---------- Post added at 08:41 AM ---------- Previous post was at 08:40 AM ----------

Another qn, what is extremebeats eq preset? I can't find the option to change it
[Android Software Development] guitardedhero:
A custom Permissive kernel might be the best way. If you're using SuperSU you could try flashing this script.
[Android Software Development] guitardedhero:
That is just the name of the FIREqualizer settings included in the Audiophile profiles.

3.5, 4.5, 5.0, 1.5, 1.0, 3.5, 4.5, 5.0, 3.5
[Android Software Development] limjh16:
Works thanks! And isn't the firequalizer already preset if you load the audiofile profile?

---------- Post added at 08:51 AM ---------- Previous post was at 08:48 AM ----------

Also where to change options in DD? when I try to press menu button it FCs
[Android Software Development] guitardedhero:
Yes, but only enabled for Speaker output.

What happens if you tap Music?
[Android Software Development] guitardedhero:
Tap it again.
[Android Software Development] limjh16:
Nope FCs

EDIT:

Wait nevermind just as I sent that message and clicked away the fc message the options screen pop up. Thanks!
[Android Software Development] mrrocketdog:
double-tap ; rule # ?

"err on the side of kindness"