yashsingh1/xdaforums huggingface dataset:
[Android Software Development] guitardedhero:
What happens when you tap Equalizer within Spotify settings?
[Android Software Development] Mentalmuso:
It opens up v4a like it should, I've noticed with each version of this marshmallow beta for the s6, that /system is mounted read only, and things like titanium backup and es file explorer don't function correctly. Typing mount -o remount,rw /system in a terminal emulator doesn't seem to work either

Edit. I've also noticed, that after flashing the v4a zip, when phone boots up now, vi feel the vibration of an app crashing, and have seen systemui crash on boot as well. No other mods just stock, with v4a flashed
[Android Software Development] guitardedhero:
/system being r/o is normal. /data apps attempting to r/w to /system must mount to r/w. /system apps have the privilege of automatically being able to r/w to /system.

Is the Deep Buffer paragraph in /system/etc/audio_policy.conf removed?
[Android Software Development] Mentalmuso:
There is no reference to deep buffer no. Should I try removing all the soundalive stuff?

Edit: I remove all the soundalive and adaptsound files when building my rom. So wouldn't be needing them anyway
[Android Software Development] guitardedhero:
During Spotify™ playback, does disabling and enabling v4a do anything?
[Android Software Development] kapowlkanuh:
Sorry wrong, my tab need superuser. Whats that?

I cant enter to system see my screenshot ts...

Do i have to install superuser in google playstore?

Thanks...

Before my tab is rooted.

Now i install an "root addon" to my file explorer so it will "cut" or "copy" and etc . i mean i can edit the file in system folders... Help ts
[Android Software Development] guitardedhero:
Don't install SuperUser, install Root Explorer instead. :good:
[Android Software Development] kapowlkanuh:
Ts in my root checker . when i check my root. I see "you have root access" but now " you have root acccess but you need to install superuser" what happen ts...confused...

---------- Post added at 06:50 AM ---------- Previous post was at 06:38 AM ----------

I find another root explorer to google playstore then its the same problem occur. Cant edit i mean cant cut,copy... The reason is on the screenshot i posted here...what's next ts...

Ts its ok now i fix it feedback later to dd+ thanks

---------- Post added at 07:02 AM ---------- Previous post was at 06:50 AM ----------

Ts v4a only appears on my app drawer. That's 3 apk should appear am i right? What's next? Thanks
[Android Software Development] ramrastus:
[MENTION=4445176]guitardedhero[/MENTION] bro we can flash 4.7.1 viperatom stock zip over 5.3 viperatom stock zip?

Now I'm on 5.3 version :)
[Android Software Development] yochananmarqos:
He already said yes.
[Android Software Development] ramrastus:
Wipe anything?
[Android Software Development] yochananmarqos:
Wiping your hands after eating before touching your device is recommended. ;)
[Android Software Development] gimpy1:
Stueycaster, I am trying your Tru Surround irs file out now. As you alluded to in an earlier post, it is very loud, much more so than my other four I have loaded. Do you have a single setting that I can use to turn it down a little? But it's very nice, just a hair loud lying here in bed listening to it. ?
[Android Software Development] ramrastus:
Lol ;p
[Android Software Development] alex26aly:
Using this mod for a couple of weeks, works great, no problems with it. The sound is awesome, thanks!
[Android Software Development] stueycaster:
Reduce the Output Gain under Master Gate (Limiter)
[Android Software Development] ramrastus:
Can you send me true surround irs download link?
[Android Software Development] marietto79:
can i flash this mod on asus zenfone 2 ??

thanks
[Android Software Development] neonkat:
yeah,should work.
[Android Software Development] dariett:
I have the same problem... Any help?

Tnx
[Android Software Development] marietto79:
I've asked because any other mods - like extremebeats - fail during installation in recovery.

maybe because zenfone 2 is x 86?

Thanks and sorry for my noob question and bad english

:D:D:D:good:
[Android Software Development] gimpy1:
Ramrastus , there is a link in post #1558 of this thread.
[Android Software Development] kapowlkanuh:
Ts v4a only appears on my app drawer. That's 3 apk should appear am i right? What's next? Thanks...
[Android Software Development] ramrastus:
tanQ. Dude :)
[Android Software Development] guitardedhero:
If Dolby installed then you should only see two apps in your App Drawer. The request for SuperUser seems to come from just a root checker app. What version of SuperSU is on your device?

No wipes, just flash and reboot! :good:

Awesome! Glad you're enjoying it! :good:

I have no idea why this is the case, I've never experienced it. What phone/rom?

It might take a custom installer.
[Android Software Development] marietto79:
It might take a custom installer.[/QUOTE]

many thanks :D:D

so, can i install your mod???

sorry for my questions, but i haven't enough confidebce yet whith my zenfone 2 :D:D:D

thanks again :good::good::good:
[Android Software Development] guitardedhero:
many thanks :D:D

so, can i install your mod???

sorry for my questions, but i haven't enough confidebce yet whith my zenfone 2 :D:D:D

thanks again :good::good::good:[/QUOTE]

Go ahead and give it a shot. If it errors out without installing it won't affect your device at all.
[Android Software Development] marietto79:
Go ahead and give it a shot. If it errors out without installing it won't affect your device at all.[/QUOTE]

ok. i try to insatall the mod later, and let you know if it works.

many, many thanks for the answers and for your great work :D:D:D:D
[Android Software Development] dariett:
Nexus 4 with aosp rom Pure Nexus MM.

Every reboot I need to unable and able storage permission.
[Android Software Development] guitardedhero:
I bet it's the rom or possibly AOSP.
[Android Software Development] Valentino911:
Hi i have a problem: i flashed the atmos Version on my unlocked htc a9 (stock rom (sense)), and the app dolby atmos works for some minutes but after it's like it freezes.

I tryed to disable battery optimization of marshmallow, and i verified that my greenify (in boost modality) doesn't Block anything, but I couldn't salve the problem. Someone can help me? Do you need some log or conf to check the problem? Thanks in advance ;)
[Android Software Development] Valentino911:
My Phone has the htc boomsound with dolby audio. Should i freeze or uninstall it by TitabiumBackup?
[Android Software Development] neonkat:
using sound mod on htc with dolby audio?really?

its already great man!
[Android Software Development] guitardedhero:
Are you able to disable it through System Settings?
[Android Software Development] Valentino911:
Yes without results... Also because this htc feature is available with cable headset but I use a wireless headset... So?
[Android Software Development] guitardedhero:
Try freezing then.
[Android Software Development] kapowlkanuh:
Thank you ts

App appears on app drawer

1. V4a

2. ? (Name please)

I dont see the version ts its a mod. I saw name of the modder.
[Android Software Development] guitardedhero:
The other app is Dolby if you flashed anything other than a ViPERAudio package. Your OS might not be compatible with either Dolby app.
[Android Software Development] kapowlkanuh:
Thank you ts ahm if ever how to uninstall ts?thanks...
[Android Software Development] guitardedhero:
The whole mod?
[Android Software Development] Valentino911:
I can't find in the list the app (or process) to freeze...

It's not present with any htc or Google name and the only pointer to dolby service is that one of your mod... :S
[Android Software Development] guitardedhero:
Odd. So v4a is working OK? You said Dolby is native on your system with BoomSound?
[Android Software Development] Valentino911:
Exactly! Viper works perfectly, and atmos works only for a little time and, for e ampie, if i open the app, push the music in play and close the atmos app by multitasking, the effects stop...

I think it's caused from the dolby boomsound integrated in the sense, and it's not freezable by TitabiumBackup because it's not listed like other apps and processes...
[Android Software Development] mrrocketdog:
so ... htc boomsound with dolby audio + VIPER|DD = :what:

wait wait wait ; let me get some supplies.

ok , go ahead ...

"err on the side of kindness"
[Android Software Development] guitardedhero:
Does it sound better while Dolby Atmos™ is processing? You might be better off using ViPER|Audio™ instead.

:good:
[Android Software Development] Valentino911:
It sounds really better while your dolby atmos works :(
[Android Software Development] guitardedhero:
Well damn! I would start by looking in /system/app and /system/priv-app for that stock Dolby apk and move it into your /sdcard/Download folder for safe keeping and then reboot.
[Android Software Development] Valentino911:
Thanks but Nothing... Like in TitabiumBackup, i haven't found anything about stock dolby in app and priv app... This is my first htc so i don't know where it should be located... I think it's necessary a better Knowles of htc's system..
[Android Software Development] guitardedhero:
You might ask one of the rom devs in your device forum. I bet one of them would know exactly where it is located.
[Android Software Development] Valentino911:
Yep, great thanks to you [MENTION=4445176]guitardedhero[/MENTION] . I really appreciate your mod, your profiles (audiophile) and especially your availability!! :D
[Android Software Development] stueycaster:
Doesn't your file manager have a search function?

Sent from my SM-N910V DE
[Android Software Development] vibrantliker:
Anyone else get that swirling type sound while using bluetooth? So irritating.
[Android Software Development] guitardedhero:
What are your Dolby Atmos™ and v4a settings? Did you ever flash 4.7 before I pushed 4.7.1?
[Android Software Development] vibrantliker:
I was on 5.3 for a while but after reading your positive comments about 4.7, went to that just a couple of days ago.

My dolby atmos/ v4a/XHiFi settings are attached.

Can I dirty flash 4.7.1 over 4.7?

or how do you compare 5.4 with 4.7.1?

I have Note 5
[Android Software Development] guitardedhero:
I would wipe System and dirty flash your rom, unfortunately. There are 91 files removed from 4.7 to make 4.7.1. However, I would probably focus on the equalizers of you don't want to wipe System. Using both v4a equalizers will probably always make for some weird results.
[Android Software Development] vibrantliker:
What about 5.4 vs. 4.7.1?
[Android Software Development] guitardedhero:
The latest ViPER4Android apk and its only available driver just doesn't come close to the previous apk and its Super Quality driver in my experience. If you want superior sound, 4.7.1 is the pinnacle.
[Android Software Development] kapowlkanuh:
Yes ts the whole mod...and maybe the DD+ only because i dont know why the dd+ doesn't appear on app drawer but the v4a appears...
[Android Software Development] guitardedhero:
Flashing a rom zip for your device will completely remove everything. If you want to keep v4a, just delete Ds.apk and DsUI.apk.
[Android Software Development] kapowlkanuh:
Thanks... I dont know flashing a rom, is that a zip file just like i do here find a rom.zip then go to recovery then install?:confused:
[Android Software Development] guitardedhero:
It installs the operating system of your device. What device do you have?
[Android Software Development] sunnycool98:
Hello Dev,I love your v4a/dolby series.I am on kitkat 4.4.4.When will you release 5.4 version for kitkat?
[Android Software Development] kapowlkanuh:
samsung galaxy tab 2 p3110

ts i have 2 tab android, 2 samsung tab. same device ts. i can't get the sound of the first one. ts im comparing the 2 tab... so i know if this 2nd tab is good or bad... i dont know if this 2nd tab is differ from my 1st tab. my 1st tab color white and 2nd black

i dont know if they have differ motherboard...

in my observation the 2nd tab(this tab i installed recovery and your mod ts...)

1.weak sound(if i used master gain my ears hurt=(irritated)=

ts in stock mod of the 2nd tab the sound is weak when using bluetooth but in headset and phone speaker its ok...

2. theres no "SOLID" effect i mean when i listen its so soft... i mean no punch factor or kick on the sound...

ahm ts do you have idea on "Beats Audio. maybe i will test that mod...

thanks ts...:good::confused::rolleyes:
[Android Software Development] SuperSimian:
I made a banner for this mod. I hope you like it :D

ps. I wont feel bad if you choose not to use any.
[Android Software Development] guitardedhero:
I'll get you one today. :good:

I think this might be the rom section for your device: http://xdaforums.com/galaxy-tab-2/7-inch-development

Awesome, thanks man! :highfive:
[Android Software Development] Balajumb:
Help
[Android Software Development] Valentino911:
Hi [MENTION=4445176]guitardedhero[/MENTION], i'm the guy of HTC A9 with problems with your dolby atmos for two dolby apps.

Can you see in my audio_effects.conf something of wrong about the double dolby app?

Thanks bro! (in attachment there's my audio_effects.conf zipped)
[Android Software Development] guitardedhero:
Have you tried with Root Explorer? Do you have root checked in ES File Explorer?
[Android Software Development] guitardedhero:
I don't see anything at all pertaining to the stock Dolby, it might be in /system/lib/soundfx/libbundlewrapper.so. What is the size of that file?
[Android Software Development] Balajumb:
Yes still no dice
[Android Software Development] guitardedhero:
Is there a ViPER4Android folder already in /storage/emulated/0?
[Android Software Development] Valentino911:
The size is 74,11 KB
[Android Software Development] guitardedhero:
Same size as my stock Nexus 6 file. You might need to flash another rom. :(
[Android Software Development] Balajumb:
Yes there is
[Android Software Development] guitardedhero:
Try merging the folders inside of ViPER4Android from /data to /storage instead of the entire ViPER4Android folder.
[Android Software Development] sunnycool98:
You are hero.I need v4a/dd+ 5.4 version.Eagerly waiting.

One question,Will I flash 5.4 over current 5.3 version?
[Android Software Development] Balajumb:
Still nothing
[Android Software Development] Valentino911:
Mmm this htc a9 is really an amazing Phone with an amazing design and with all comfort of external SD extension (instead of the nexus), but around modding is really the worst thing of the Phone... There is the stock rom and cyanogenmod. After months from the Phone release.

I want to cry :( :(
[Android Software Development] guitardedhero:
Yes, no wipes necessary. :good:

Have you tried Root Explorer? What SuperSU version?

What is the codename for your device? CM13 would likely work.
[Android Software Development] Balajumb:
---------- Post added at 02:37 PM ---------- Previous post was at 02:33 PM ----------

[/COLOR]

Okay I removed the troubling Viper4android folder and replaced with another one with the same name and with the irs files

And it seems to have done the trick

Thanks man
[Android Software Development] Valentino911:
CM 13 works but it's too much bugged!
[Android Software Development] guitardedhero:
One thing you can try is renaming /system/etc/htc_audio_effects.conf to htc_audio_effects.conf.bak.
[Android Software Development] DarkAngel925:
Props to OP

I am audiophile on a budget so always looking for best setup for the least amount of coin. My setup is Huawei Mate 8 and Sony XBA4 earphones, I followed the OP to the letter and was seriously doubtful about the outcome. Got everything dialed in and wow, I mean wow, this setup will rival anything costing 10X. I am hearing things in songs I have never heard even after hearing a song for 20+ years. The clarity is incredible and best of all the bass has not been sacrificed.

Many thanks to the original poster for taking the time to write this up and more important to find this perfect combination. Strongly suggest all follow the 'exact' setup directions and you will truly be amazed and excited to hear your favorite music again.

Peace out,

Mark
[Android Software Development] kapowlkanuh:
Ts what if i restore on recovery menu because i made a backup in recovery... restore in recovery or not? Thanks...
[Android Software Development] guitardedhero:
Welcome to XDA!

I really appreciate the kind words and it's great to know that the guide in the OP got you where you wanted be without a single issue! I also appreciate you registering here to make this comment and to let me and everyone know that everything works as it should. Enjoy the new sound experience and come back if there's anything I can do for you! :good:
[Android Software Development] guitardedhero:
That's great that you have a backup! Since you do have a backup there is even less worry about bad results with trying different roms. I am betting you will have better results with a different rom and will be able to use the normal packages in the OP attachments section.
[Android Software Development] Micheal86:
[MENTION=4445176]guitardedhero[/MENTION]

Excellent. Thanks for your hard work.

I`ve a question.

I`ve Samsung Galaxy A800I with stock 5.1.1 odexed rom. I love Viper very much and used it in my all previous devices.

But in A800I I`can`t use it. It always shows "processing - NO", but all the rest things are seemed to be normal.(such as - Driver, Neon,Enabled, Sampling etc are as normal). And it doesn`t have any impact in audio.

I`ve installed busybox. Tried various procedures. Flashed viper su policy zip. replaced audio effects config. Tried Our most favourite and senior developer Dr. Ketan`s Viper fix. But still Can`t. It always shows "Processing - NO".

Also tried SElinux Mode Changer. But still it is Enforcing. Can`t change it to Permissive.

I want your valuable help to fix the viprer issue. And want to have it.

Would please kind enough to guide me to get rid off this issue ?

I want viper4android official stock. Which app should I download from your downloading section ? And how to install it successfully ?

Please help me.

Thank you once again.
[Android Software Development] guitardedhero:
You're very welcome!

You'll want ViPERAudio 4.7.1 Stock. Let me know what your status is after flashing that. :good:
[Android Software Development] Micheal86:
Thanks for your quick reply.

I`ve flashed the file you recommended.

But after opening viper application, it is always asking for driver installation.

BTW, I`ve checked the file permissions. It is as should be.

Thanks.
[Android Software Development] guitardedhero:
You might have to flash a custom Permissive kernel.
[Android Software Development] Micheal86:
I also think so.

But there is no such kernel released for this device yet.

What should I do ?

would you please share any idea ?

BTW, how would I unnistall this one ?

Manually Or Nandroid Backup ?

Thank you .
[Android Software Development] guitardedhero:
Is this the Selinux Mode Changer you were using? I know some of the versions wouldn't stick after a reboot. Also, here's a Permissive script you can flash to see if it works. SuperSu is required for the script.
[Android Software Development] sunnycool98:
Thank you so much dev.I will flash it but I want Viper/Dolbydigitalplus 5.4 also.That is a super series of you and works fine on my note 2

Plz plz plz
[Android Software Development] guitardedhero:
Lol, my bad! :good:
[Android Software Development] sunnycool98:
Super..Thank you so much dev
[Android Software Development] Valentino911:
Perfect man!! Solved the auto close of the process!!

The problem that remain is that if i Force close the app atmos from recent apps or if i reboot and don't open manually open the app, the process doesn't start!

I need the last fix Bro ?
[Android Software Development] guitardedhero:
:good:

Why would you FC it?!

You might try moving the two As folders from /system/priv-app to /system/app.
[Android Software Development] yken:
Im trying to choose best option. Should i do this by profiles or by changin convolvers?
[Android Software Development] guitardedhero:
I always start the Convolver. Essentially, the Convolver sets the EQ curve I'm looking for as I leave FIREqualizer disabled for best results in my experience. Once you've found a Convolver that fits your desired EQ curve, use ViPER Bass and ViPER Clarity to tweak it further. Start with both on Natural and boost each one until it sounds like you want it to. At that point, you can experiment with the other settings but I usually leave everything else disabled except for Dynamic System on Headset. :good:
[Android Software Development] gimpy1:
Once you have it set the way you want it, then save the profile. Once it is saved, then all you have to do is open up "load profile" click on its name and the program brings back the settings you saved. You do not have to redo the settings/tweaks. You can have more than one saved profile.
[Android Software Development] TiTiB:
Thank you so much. For some reason after I wiped my system/data/everything (just to get that fresh & clean feeling) I was unable to reinstall v4a using the same method I had used before, i.e., flashing ViPER4Android-supolicy.zip and LolliViPER_TAB_S.zip.

I was using the same ROM and everything and was getting frustrated until I found this thread. Thank you, Thank you, Thank you

TiTiB (tweak it til it breaks)

Samsung Galaxy Tab S 8.4

AICP klimtwifi LP 10 Oct 1 2015
[Android Software Development] guitardedhero:
Welcome to the club! :highfive:
[Android Software Development] kapowlkanuh:
Thanks for sharing i wil try disable firequalizer...

---------- Post added at 04:49 AM ---------- Previous post was at 04:33 AM ----------

Oh nice! Thanks to me that i made a backup backup...

Ts if you dont mind, whats is "OP"

And yah i want to try different rom but i dont know if its hard or easy. Like here your mod just install in recovery and thats it no math equation hehe...

Ahm well if you give me a good advice so i can try other roms.

What if i got brick or got an error after installing different rom. Ahm i think just go to recovery then restore? Or if what if for instance i can't enter to recovery so.........? I don't know ts just my hyper imagination:confused::laugh:
[Android Software Development] guitardedhero:
You're learning quickly and your assumptions are correct! As long as you have a backup and can get into recovery you will be fine. Breaking recovery is usually hard to do and since you are already cautious, I feel you will be just fine. :good:

Definitely practice and get proficient on your tablet before moving on to your phone! ;)
[Android Software Development] NickosD:
Original post (first post).

Sent from my bacon!!!!!
[Android Software Development] guitardedhero:
Thank you for answering what I missed! :good:
[Android Software Development] :
Hi. Is it anyway for me to get V4a work together with AudioFX like before. Used v471, It won't processing anymore if AudioFX turn on.
[Android Software Development] Pressok:
I guess disable audiofx mod better sound output present.

---------- Post added at 02:06 PM ---------- Previous post was at 02:03 PM ----------

Guys... any change viperatmos sonybeat edition universal and non universal ?which one better to install on my htc one (not stock rom)

Just want try use sonybeat on custom rom on cm13.
[Android Software Development] Micheal86:
Yap.

This version Of Selinux Mode Changer I used. But failed.

And Permissive zip that you`ve attached also does not work. Still the viper is asking for driver installation everytime.

And still now it is enforcing.

Thanks for your valuable help.

BTW, how would I un install this ?

Manually Or Nandroid backup ?

Thank you once again.
[Android Software Development] guitardedhero:
You can try setting v4a's Compatible Mode to Compatible.

No difference with Universal except for the installation script. It is there if the normal versions error out in TWRP.

Restore backup is the best way.

You might also try unchecking Mount Namespace Separation in SuperSU or downgrading SuperSU to 2.52 if that doesn't work.