yashsingh1/xdaforums huggingface dataset:
[Android Software Development] nereis:
Note this is not the most complete set of asound implementation I've seen floating around xda, some other pdesire's mods have one that includes the sox resampler library, but I think it might be a bit of an overkill.

This is only for those who are stuck with kernel/rom that dictate 48000khz output regardless of input, and would actually make sound quality worse on those devices that can switch sample rate based on input (behaviour of most kitkat roms) and older audiophile devices like i9000, and maybe some htc devices. It might make sense to make different versions depending on what v4a reports as default sample rate, and install the alsa.conf accordingly. (I think most modern Samsung Galaxy / Note devices now force resample everything to 96k on output)

--

file is 7z and not flashable
[Android Software Development] stueycaster:
I find that I have to take this back. I was listening to the highs but then it finally dawned on me. The bass was getting buried. The mods in ViperAtmos 4.8 give me all the highs it needs. My Sennheiser-IE4 earphones have a very balanced sound. If I add too much highs it becomes piercing. Anyway I've gone back to the previous version of Poweramp.
[Android Software Development] guitardedhero:
http://xdaforums.com/showpost.php?p=66323972&postcount=8958
[Android Software Development] mrrocketdog:
KK also :fingers-crossed::fingers-crossed::fingers-crossed: :)

"err on the side of kindness"
[Android Software Development] neonkat:
that's quite "heavy".:D
[Android Software Development] hansonchen:
Sorry, can you please clarify how to do this? In "App info" there is only few options but none as described.
[Android Software Development] neonkat:
are you running marshmallow? or lollipop?
[Android Software Development] hansonchen:
Lolipop 5.0.1 s4
[Android Software Development] neonkat:
lollipop grants all permissions to apps.so you can't manually add permissions for apps.

can i know about your issue with this mod?
[Android Software Development] hansonchen:
Ok, i can see it's already granted permissions. My issue is with Dolby Atmos. Currently using Atmos™ 4.8.1-TP REDUX Audiophile™ Sony™ Beats™ Edition. Previously was ViPERDD+_5.5_Sony_Beats_Edition.

Both also have fc opening Dolby Atmos. It really doesn't matter as I'm enjoying the awesome sound quality, just that saw few people also have the same problem but never see a proper solution to it
[Android Software Development] neonkat:
maybe because that's a samsung(many mods have issue with samsung roms).
[Android Software Development] guitardedhero:
:good:

Disable SoundAlive and/or any other stock audio effects.
[Android Software Development] hansonchen:
Not using any stock audio effects.
[Android Software Development] mrrocketdog:
well if :thumbup: then i'm on it !! thanks once again for sharing your passion , skills , knowledge and time.:yee-freakin-haw:

p.s. total thanks given = 666 ¿ are you kiddin me. lol

"err on the side of kindness"
[Android Software Development] deepu458:
HI dev [MENTION=4445176]guitardedhero[/MENTION], thx for this awesome work and its really good. I am currently using the ViperAtmos_5.4DU_sony_beats_edition_bacon.zip and i just have one question. My in call volume(i mean the other caller voice) is less after flashing this zip so its hard for me to call some one with loud noise area. So is there any way i can increase this volume of the incall handset speaker not the regular speaker?

I have already edited the Mixer_paths xml file but no use. Is there any settings in V4A or Dolby Atmos that i can tweak little bit to increase this Handset volume. Please help me.
[Android Software Development] guitardedhero:
Make sure your Speaker tab Gain Output isn't set to negative decibels. Also, I don't recommend DU versions anymore as 4.8/5.5 are now compatible for all roms, including Pulse. Test one of those two (4.8 sounds much better, btw) and let me know if it's still low. :good:
[Android Software Development] deepu458:
Thanks dude for ur quick reply, actually the output gain for speaker mode is set to 0db from the beginning. So i have installed the 4.8 SonyBeats driverless beats edition now. I will try that and let u know. btwn just want to make sure that my issue was with the In call Handset volume. Not the regular speaker volume that comes out of the Speaker for any music app.
[Android Software Development] mrrocketdog:
ok for "the-old-guy" , with the new 4.8.1-TP REDUX ; after renaming 'Suggestedtweak.prop.zip' to "tweak.prop" and placing on sdcard it "just sits there"? doesnt go N/2 a folder or somewhere?

IDK , but very significantly cleaner , clearer sound than what i was hearing from 4.8.1. wow-freakin-zerrs!!

"err on the side of kindness"
[Android Software Development] hansonchen:
Yeah I'm curious too. The other thing is this file is corrupted, downloaded twice but still couldn't open to see the contents.

Edit: read the comments again, it's not a zip file but a .prop file
[Android Software Development] mrrocketdog:
this is what i got. after renaming it.:good:

"err on the side of kindness"
[Android Software Development] guitardedhero:
:highfive:

It sits there waiting for a rom/mod with tweak.prop support to use it to patch your /system/build.prop. If you did this after flashing REDUX then flash REDUX again. :good:

It is not a zip to be extracted. I renamed it as .prop files are invalid attachment files. Copy the file to /sdcard and rename to /sdcard/tweak.prop and then flash REDUX. :good:

Great job! :good:
[Android Software Development] freddienuxx:
[MENTION=4445176]guitardedhero[/MENTION] which version you recommend for Nexus 6P? thx in advance

MY N6P/BROKEN ROM
[Android Software Development] williwood:
Hello everyone.

Wow, what a fantastic thread, isn't it?

You guys made such a good feeling to my ears.

Thanks for your hard work and time for everyone.

I have a question and if it is to noob, please write it and I'll be quit and understand you.

I'm a shepered and was, a long time ago, a flashaholic. But that is history now.

Today I can root my new Oneplus X and install a custom room. And then I read about v4A. What an excellent sound. My work allows me listening music all day. And it makes so much more fun if the sound is so great. Thanks again.

I used viper stock, because I only have to flash it. No more.

Now, you said the new 4.8.1 REDUX is much better. Do I have to flash it only and good is?

I read about editing .prop files and so. But I don't know so much about it and understand less than a half of last posts.

What have I to do, to get the best sound?

Again, if I am too old to understand the things that must be done tell me:" look after your sheep and enjoy the music you got so far. Everything else is to hard for you."

Gesendet von meinem ONE E1003 mit Tapatalk
[Android Software Development] stueycaster:
You're not too old and this isn't beyond your capabilities. It is a little complicated but it can be done. I'm an old man but I get extreme enjoyment from listening to music that I've enhanced using Viper. You're going to have to study on it some. You can do it. It's not that hard.

During my early years as a professional musician it was a little bit hard to make the music sound really good. But I kept working on it til I got a good sound. My band was one of the more popular ones in the area. Over the years it improved and we became the band that other musicians would drive long distances to come listen to us.

[MENTION=4445176]guitardedhero[/MENTION] has done an exceptional job of producing these software packages. And the people in the forums are kind and patient and will help you.

Go here and you'll find suggested profiles. Try some of them and you'll soon find something that you like. Then pretty soon you'll learn what the different settings do. You'll be able to make it sound just like you want it.
[Android Software Development] kilp12:
V4A xHiFi

Hi, I'm using your version of v4a and its terrific. I've been using v4a for years now and couldn't get it to work in my HTC One m9 MM due to driver install loop. However flashing yours worked like a charm, with the addition of Atmos is amazing. I do need help though, I checked you also had v4a xHifi which I always used with V4a FX to get that much bigger sound. Though this time, the flashable zip didn't work, it keeps asking to install driver after reboot. If you can help me out it will be greatly appreciated as I use it with my expensive earphones in Sennheiser IE800, I just wanna push the sound to the limit. Thanks :good: :)
[Android Software Development] Kusoo:
Thanks for this amazing mod! The sound is terrific! I have one little problem tho.

I have a nexus 5x and I installed viper|atmos 5.5 beats version and everything is flawless until I start hearing some kind of static, if I disable atmos and I let viper ON, the "static" disappears, and viceversa, if I disable viper and let atmos on, no static..

It's not always there, but sometimes It can take some seconds go finally go away, to get back after 30s or so

I'm on purenexus with elementalx kernel
[Android Software Development] BatCyr:
I strongly recommend that you give version 4.8 a try as it seems to have a way better quality.
[Android Software Development] stueycaster:
I've been trying different versions to see which I like best. I like 4.8 best. 4.8.1 is way too bright for my earphones. 4.7.1 is a little dull compared to 4.8.

Sent from my SM-N910V DE
[Android Software Development] Essentrix:
Yes find 4.8.1 a little too bright as well. 4.8 my definite favourite!
[Android Software Development] guitardedhero:
The XHiFi zip may not be writing to /system/etc/htc_audio_effects.conf so if you can attach a copy of that file to a reply after adding ".zip" to the file name, I will prepare it for you. :good:

Custom kernel with Faux Sound?

Try switching governers to OnDemand and raising the minimum CPU frequency to 422 or similar. :good:
[Android Software Development] Iyiren:
help, if turn on V4A, volume is too loud, how to solve it? thx.
[Android Software Development] mrrocketdog:
uhhhhh .... delete.

"err on the side of kindness"
[Android Software Development] guitardedhero:
Dolby Atmos installed as well?
[Android Software Development] metrohackz:
Not able to get musicfx to install flashes fine deletes audio fx but no musicfx app. Tried the 4.8.1 delux seemed to work but had a little distortion that was said to be fixed by installing music fx. Just can't get music fx any insight [MENTION=4445176]guitardedhero[/MENTION]
[Android Software Development] guitardedhero:
What Android OS?
[Android Software Development] metrohackz:
5.1.1 is it only for M ?
[Android Software Development] metrohackz:
Good man I'll give it a go currently testing out the extreme beats alpha gonna retry the setup recommended on the other viper atmis thread with this file
[Android Software Development] Kusoo:
Well, apparently that worked.. I was changing the min and max cpu, the governor as well and when I activate the performance mode it doesn't sound any static.

After a while, I noticed that I can let the default min and max cpu times, I just needed to change the CPU governor to ondemand.

Conservative , users pace and performance also offers sound with no static

Any reason why is this happening?
[Android Software Development] stueycaster:
The last time I set mine to OnDemand my phone shut down twice within the first fifteen minutes. I run it on Interactive with the minimum set at 422. I don't have static. Any ideas on why I can't use OnDemand?

Also what I've read comparing them says Interactive is better. Why is it a problem?

Update: I was driving with the phone in the car dock. It was running:

Car dock app "Car Home Ultra"

Poweramp

Viper and Atmos

Bluetooth connected to the car stereo

Google Maps - I was following my location

GPS

Whatever recents that were in the background.
[Android Software Development] stueycaster:
Ok my phone definitely can't run on OnDemand. I was trying it again and the phone shut down. All I was doing was looking at xda through Tapatalk. I'm gonna ask in my rom's thread.
[Android Software Development] :
If you want to, you can try using this guide for the Interactive governor. It's much more reliable than OnDemand in that you can adjust the frequency jumps to your liking.
[Android Software Development] stueycaster:
If I run into any issues I'll definitely check that out. But the music has no static now. Thanks for that. [emoji2]
[Android Software Development] kilp12:
Hey thanks its attached in a zip format. Btw just wanna say you're doing really well with this mod. It just so improves upon the vanilla v4a its incredible. Just awaiting for xhifi now if you can get it done. Will really appreciate it. :good:

Sorry for the late reply btw :)
[Android Software Development] guitardedhero:
Across several different kernels?

I don't know, I don't even ever change kernel settings from what is stock.

My pleasure! :good:
[Android Software Development] stueycaster:
The Verizon Note 4 retail phone still has a totally locked bootloader. It can't be rooted and you cant change the kernel. I didn't want to deal with having to wait for it to be unlocked so I chose to get the Developer Edition. It's unlocked. You can do whatever you want with it. It's a good thing because after a over a year there's no way of unlocking the ratail phones. Thanks a lot Verizon. [emoji107]

The problem is there are only three custom roms available. There are a few different versions of only one kernel. There's only one that can be used for mine. It's Ok. I turned up the CPU minimum a notch. I never get static.
[Android Software Development] hyewiz:
Please someone help me get the right file, I'm on Dr.Ketan L10 ROM (5.1.1) with "arter97" Kernel

Note 5, Which file should I get please...

Thank you
[Android Software Development] jumpinjellyfish:
Hi there, I'm using the Viper Atmos Sony 4.8 Driverless on my A8 running lollipop 5.1.1 Stock rom and kernel and Viper Atmos 5.5 on my G2 running KK 4.4.2 Custom rom and kernel (both rooted, both selinux enforcing). I flashed the Viper Atmos first, but I got FC with Dolby on my A8 (clear data etc didn't work) while on my G2 the Dolby doesn't show up at all on my apps, so I flashed dap_r6.5.zip - the fresh Dolby Atmos App file I got from another xda thread on both the devices and got everything showed up. But my problem is Dolby won't run automatically on my A8 (must be manually opened first and press home button to keep it working background) while on G2 it runs without problems without having to be opened etc. Does it related to the rom and kernel? Both AS folders are already in system/app and system/priv-app. Thanks in advance.
[Android Software Development] kilp12:
I just put the attached file and it has the same problem like last time. I believe because the development has stopped for xhifi, the newer OS's don't support it anymore. :( But thanks a lot for your help. I don't know if there's any other way.
[Android Software Development] guitardedhero:
My bad, you've explained that to me before and it makes sense as you are at the mercy of a single kernel.

If the kernel is still under active development, reach out to the dev as it certainly can be fixed. Not that it is necessary to be able to use OnDemand, but there may be other unknown oddities.

On KitKat, you'll want to move the two Dolby apk's and the v4a apk directly into /system/app or /system/priv-app and delete the apk folders. Disable stock audio effects through Android Settings and reboot.

I'll test XHiFi on my N6 Android N.

XHiFi is extremely temperamental, so be sure you are rooted, Permissive Selinux, and an established or legacy BusyBox install in /system/bin or /system/xbin. :good:

Not that I recommend XHiFi in any way, I just like a challenge lol! :good:
[Android Software Development] stueycaster:
XHIFI is totally not needed. Anything that it can do can be done with FX. The developers stopped developing it years ago and recommended we don't use it. Now we have [MENTION=4445176]guitardedhero[/MENTION] fixing up all these awesome setups that sound amazing. Trying to include XHIFI is just going to complicate the issue .
[Android Software Development] guitardedhero:
Lol, no doubt about it, I figured it out though. The only misinformation I listed above is SuperSU in system is required. Even if XHiFi was a seamless install with current setups, I still wouldn't recommend it as it just degrades the sonic quality no matter what you do with it. :good:
[Android Software Development] Iyiren:
yes, once trun on V4A, volume becomes too loud, now i only use dolby atom
[Android Software Development] guitardedhero:
https://plus.google.com/+xda/posts/iBsSDN4DsyK

:good:
[Android Software Development] guitardedhero:
Make sure Volume Leveler is turned Off in Dolby Atmos.

In v4a:

Menu > UI Setting > Expert

Speaker Tab > Output Gain (very bottom) > -20 dB
[Android Software Development] jumpinjellyfish:
On KK it runs perfectly just as it is, but my problem is on the LP. V4A runs smoothly, it just that Dolby having a little bump. I've disabled the stock audio effect (froze soundalive and adapt sound just to be sure) and tried to move the apk as well, but no success. Still have to be manually opened.
[Android Software Development] guitardedhero:
​

Is Dolby in /system/app or /system/priv-app?
[Android Software Development] jumpinjellyfish:
Tried both, but no luck.
[Android Software Development] guitardedhero:
Does your device have native Dolby entries in audio_effects.conf like "ds" or similar?
[Android Software Development] jumpinjellyfish:
It doesn't come with Dolby at the first place, so I think no?
[Android Software Development] guitardedhero:
You never know, I've seen several stock files with ds entries in devices with no Dolby mention or advertising.
[Android Software Development] jumpinjellyfish:
Checked it and didn't find any ds.
[Android Software Development] guitardedhero:
Enforcing or Permissive on LP?
[Android Software Development] jumpinjellyfish:
Enforcing, A8 doesn't have a really flawlessly working permissive kernel yet.
[Android Software Development] guitardedhero:
I'd like to take a look at your audio_policy.conf
[Android Software Development] jumpinjellyfish:
Here you go.
[Android Software Development] oyir:
Hi [MENTION=4445176]guitardedhero[/MENTION] do you have anr idea to fix viper4 driverloop on samsung stockcustom 5.0.2, i was searching all over the xda and i don't find any related suggestion to my problem. My phone is samsung galaxy alpha g850f running epsilrom. Please help, i really want your work runnin on my phone huhu.
[Android Software Development] guitardedhero:
I'm stumped at the moment...

So if you tap home from Dolby Atmos its processing stops?
[Android Software Development] guitardedhero:
Uncheck Mount Namespace Separation in SuperSU's settings, reboot, and try again.
[Android Software Development] jumpinjellyfish:
No, it's the other way around. On KK, it started automatically and pressing back or home, Dolby keeps running perfectly in background.

On LP (which audio.policy I sent you), it has to be manually started and pressing back button will stop the process.
[Android Software Development] oyir:
I try it but nothing happend, driverloop still exist. Any other suggestion?
[Android Software Development] guitardedhero:
But does it still process if tapping home instead of back?

Check your available /system space.
[Android Software Development] jumpinjellyfish:
Well, fortunately it does. Just wondering why it has to be manually started and tapping home.
[Android Software Development] Hitti2:
I spoke to soon. Its happening.
[Android Software Development] guitardedhero:
Which ViPER package? I'm waiting on him to prepare a write up on the custom kernel which may provide more information into your issue. It'll be quoted in the OP so stay tuned.
[Android Software Development] Hitti2:
ViPERAtmos 4.3 Beats Huawei Edition.zip
[Android Software Development] guitardedhero:
Have opened Dolby Atmos™ and set to the recommended settings in OP?
[Android Software Development] Hitti2:
I just now set to open for atmos.

Problem still occurs.

As for settings, audiophile profile takes care of that right?
[Android Software Development] guitardedhero:
Right, Audiophile™ is for v4a, Dolby Atmos™ must be configured. You did set OnDemand to start at boot, right?

Exit*

Does your kernel include Faux Sound?
[Android Software Development] Hitti2:
Correct. I did. And rebooted.
[Android Software Development] Hitti2:
As for the Faux Sound, I just asked in their thread that question. Unless there is a quick way finding out?
[Android Software Development] guitardedhero:
Got a link to the kernel thread?
[Android Software Development] Hitti2:
http://xdaforums.com/moto-x-style/development/kernel-frankenclark-t3289939
[Android Software Development] guitardedhero:
I'd try that stock kernel in that thread section if it's compatible.
[Android Software Development] ProudRed:
My kernel is permissive only.
[Android Software Development] ProudRed:
This is the message I am getting and the playback is shutting down abnormally when Viper is enabled.
[Android Software Development] guitardedhero:
Try deleting /system/su.d/50viper.sh and rebooting.
[Android Software Development] ProudRed:
Made a clean flash with 2 different roms.. Facing the same issue
[Android Software Development] dfogelstrom:
I have Dolby and Dolby atmos and vioerfx installed haha. Which ones should I get rid of? VS985 running AICP MM :)
[Android Software Development] lazer77:
Did you flash the DD+ package? If so, don't get rid of any of them. That's how it's supposed to be.
[Android Software Development] Hitti2:
Well this stinks

I might reflash TruPureXMM then if this is the case. But cant do it for 10 days, sd card was ordered to do backups. Atleast atmos is working. Its just that stupid cell distortion. Like walking passed a radio with a phone n u hear the tick tick tick cell noise.
[Android Software Development] Woody:
I'm typing now. had some Mod things to handle yesterday.

I just checked and if Franco and Flar are listed as contributors to that kernel, there is a really, really good chance that Faux is included since both their kernels either include Faux(Flar) or an alternative sound patch(Franco).
[Android Software Development] Hitti2:
Ok. So wait to flash anything on my phone? Or flash go ahead and do a afresh trupurexmm flash to see if the problem goes away?
[Android Software Development] guitardedhero:
So if you tap home, eventually it will not process and you have to open and tap home again?

You might try tapping on both apk's to install as /data apps as well. That might help.

Keep in mind that this is a port from a Lenova device so it is never guaranteed to function as designed on other devices.
[Android Software Development] jumpinjellyfish:
Yes, that's correct.

I've tried installing to /data and didn't make any differences. Oh well.

Thanks for the replies, though! [emoji106]
[Android Software Development] stueycaster:
That is really good to know. Now development should finally take off and we can have some choices. I knew it was in the works but I didn't know it had happened. Thanks man.
[Android Software Development] nitramus:
Any body knows with the htc 10 with all that audio stuff already in there what kind of problem it will cause for v4a?
[Android Software Development] kilp12:
Ahhh okay, I've actually made the sound so well now without XHifi. But if you can make it to work then I'll see if it can be better or its fine. :good:
[Android Software Development] tu3218:
I installed the most recent version and don't have "convolver". Any ideas?
[Android Software Development] neonkat:
download the audiophile package and put in appropraite location as given in post #1.
[Android Software Development] tu3218:
Having an odd problem on my nexus 6p. All my notifications are extremely loud. I reboot the phone and go into settings and it's normal sound and I can adjust it. Once my first notification comes in, its extrmely loud and than in settings I can't adjust the volume. It's just loud. Anyone know why this is happening? This started happening once I flashed this mod.