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[MOD][AOSP] Surround Sound Mod

Surround Sound Mod
This sound mod will make your experience truly surround!
There are many sound mods, but none of them features surround sound with the use of handset speaker.
With this mod, the handset speaker will be assigned to left channel and the bottom speaker will be assigned to right channel, creating truly surround experience!
How to install:
Method 1:
Download the Magisk module and flash it inside Magisk Manager or in TWRP​Method 2:
Download "mixer_paths_0.xml" from the attachments​Go to "/system/etc" and rename the existing "mixer_paths_0.xml" file to "mixer_paths_0.xml.bak" (this way we can restore it)​Copy the new "mixer_paths_0.xml" file to "/system/etc"​Change the permissions of "mixer_paths_0.xml" file to 0644​
This mod is compatible with both S7 & S7 Edge and should work with all AOSP based 7.1 ROMs!
Feel free to use this mod or any piece of my work in your ROM, as long as you give me proper credits!
Credits to @ZeRoZeRoRaZ for porting the dual sound mod to RR.

Works great!

if i call someone or receive call from someone on cellular i can't hear voice on both earpiece and loud speaker. LinageOS S7.

umarmasroor said:
if i call someone or receive call from someone on cellular i can't hear voice on both earpiece and loud speaker. LinageOS S7.
Click to expand...
Click to collapse
Yup - Similar issue - With mixer_path mod I can hear them but they can't hear me - Dirty flashing the Rom fixes the problem.
From Down the Rabbit Hole by:
My SM-G930W8 ??

hopefully it will be fixed...

umarmasroor said:
hopefully it will be fixed...
Click to expand...
Click to collapse
Yeah I don't really ever listen to music from the phone's speaker - So while it's a nice idea....
From Down the Rabbit Hole by:
My SM-G930W8 ??

are you working on this @PepinCZ @ZeRoZeRoRaZ

umarmasroor said:
are you working on this @PepinCZ @ZeRoZeRoRaZ
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Click to collapse
Yeah I'll try to fix it today with upcomming RR build

PepinCZ said:
Yeah I'll try to fix it today with upcomming RR build
Click to expand...
Click to collapse
really appreciate that

@PepinCZ any luck?

PepinCZ said:
Surround Sound Mod
This sound mod will make your experience truly surround!
There are many sound mods, but none of them features surround sound with the use of handset speaker.
With this mod, the handset speaker will be assigned to left channel and the bottom speaker will be assigned to right channel, creating truly surround experience!
How to install:
Method 1:
Download the Magisk module and flash it inside Magisk Manager or in TWRP​Method 2:
Download "mixer_paths_0.xml" from the attachments​Go to "/system/etc" and rename the existing "mixer_paths_0.xml" file to "mixer_paths_0.xml.bak" (this way we can restore it)​Copy the new "mixer_paths_0.xml" file to "/system/etc"​Change the permissions of "mixer_paths_0.xml" file to 0644​
This mod is compatible with both S7 & S7 Edge and should work with all AOSP based 7.1 ROMs!
Feel free to use this mod or any piece of my work in your ROM, as long as you give me proper credits!
Credits to @ZeRoZeRoRaZ for porting the dual sound mod to RR.
Click to expand...
Click to collapse
Hey can you make a twrp flashable version

Ready ViPER DDC FOR AKG EO-IG955(stock headphones) ?UPD: V1!? NEED FEEDBACK

Profiles for stock S8/n8 headphones.
AUDIOPHILES! YOU ARE IN NEED TO TEST THIS PROFILE!
Feedback please, what you would like to correct!

michel333alfa said:
I'm making a DDC profile for our headphones!
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Click to collapse
\o/
I have some great v4a and jamesDSP (and some for both!) profiles that I would be happy to share as well.

partcyborg said:
\o/
I have some great v4a and jamesDSP (and some for both!) profiles that I would be happy to share as well.
Click to expand...
Click to collapse
So share! I would like to try!

michel333alfa said:
So share! I would like to try!
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Click to collapse
Ok! I will need to tweak my daily driver profiles because they all use paid irs and most people won't have those. If you have them I can send you the undoctored versions

partcyborg said:
Ok! I will need to tweak my daily driver profiles because they all use paid irs and most people won't have those. If you have them I can send you the undoctored versions
Click to expand...
Click to collapse
Ok

Updated.

Update.

Amazing!!! i used the viper ddc and that are crazy! thanks for share!!!
pd: becarful when are testing... because some viper DDC crash and give a terrible distorsion.

how to try these?

shirruy said:
how to try these?
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Click to collapse
You download viper 2.5.0.5 and Dolby from magisk(cuz viper won't work without Dolby, idk why), then you unpack this zip to the internal storage, open viper, swipe from left to the right, click load effect profile, turn off then turn on "master power" on headset list and enjoy

There's about 50 different DDC files included for these earbuds. Which one(s) are the best to try?

galaxy s6 edge plus sm-g928t
michel333alfa said:
Profiles for stock S8/n8 headphones.
AUDIOPHILES! YOU ARE IN NEED TO TEST THIS PROFILE!
Feedback please, what you would like to correct!
Click to expand...
Click to collapse
i am using this with arise sound systems on the galaxy s6 edge plus and mind is blown if you set it up correctly it will sound even better than the s8. if you need help you can pm me.

partcyborg said:
Ok! I will need to tweak my daily driver profiles because they all use paid irs and most people won't have those. If you have them I can send you the undoctored versions
Click to expand...
Click to collapse
Hi have all zuhang paid irs's. Can u share for v4a and James (both), please? Tks in advanced

michel333alfa said:
You download viper 2.5.0.5 and Dolby from magisk(cuz viper won't work without Dolby, idk why), then you unpack this zip to the internal storage, open viper, swipe from left to the right, click load effect profile, turn off then turn on "master power" on headset list and enjoy
Click to expand...
Click to collapse
What Dolby am I downloading been wondering why v4a don't work and would like to try this profile as well
Sent from my SM-G950F using Tapatalk

boroboy69r said:
What Dolby am I downloading been wondering why v4a don't work and would like to try this profile as well
Sent from my SM-G950F using Tapatalk
Click to expand...
Click to collapse
I found a new solution. Install viper (on magisk 16.0, cuz won't work on further versions) and then audio modification library. Then just apply the profile and open equaliser (idk why but equaliser won't apply without opening it)

This will install viper and driver properly...
https://forum.xda-developers.com/android/software/sound-mod-viper4android-oreo-t3734107/page13
And all modules working

not bad once i turned the output gain down abit im using V1 the first v1 with Soundalive 4k edition, dynamic system unknown 2 at 14%, base at pure 100hz at 8db, clarity hifi 3.5db masyer gain -3.0db

Just want to say a big thanks for the vdc, I really like the v1 but can't vote for the v1 on poll got the "test" word
v3 is clearer but I think it is lacking treble, base is good tho

I checked DDCs using FLC8s on silver cabel - the most natural sounding setting is V1 (as mentiond above). Would reccomend to change Master Gate (Limiter) -> Output Gain to ~ -6/-5 instaed of -20. With the rest I just started experimenting.

Sorry for reviving an old thread, just wanted to say that the included kernel profiles are great in the zip. I am using a Surface Book with W10 v1809 and V4W. (For those wondering how I got it working use https://github.com/alanfox2000/non-official-viper4windows)

[SOUND MOD] [MAGISK] Viper4Android with included settings

After trying out a lot of different sound mods and apps and patches I always came back to Viper4Android. Simple to use, great sound quality and a lot of customization.
Steps:
-Extract the attached IRS.zip into Android/data/com.pittvandewitt.viperfx/files/Kernel (For Android 11 follow this tutorial)
-Install latest Viper4Android apk (Download here), open it, grant root access and install the drivers.
-Reboot the device.
IF THE MOD IS NOT WORKING AFTER REBOOT TRY SETTING SELINUX MODE TO PERMISSIVE WITH THIS APP AND/OR INSTALLING AUDIO MODIFICATION LIBRARY MAGISK MODULE
HEADSET
Go to Headset and enable the Master power switch, I suggest you put on your headphones now so you can hear the changes in the sound yourself and tweak them to your liking.
My settings are:
Master power: ON
FIR equalizer (enabled): Preset: Acoustic
Convolver (enabled); Impulse Response: IRS.irs (copy IRS.irs from the rar into Viper4Android/Kernel); Cross Channel: 60%
Dynamic System (enabled); Listening Device: High-end headphone (v2); Dynamic Bass:7%
Viper Bass (enabled); Bass mode: Natural bass; Bass Frequency: 115 Hz; Bass Boost: 3.5 dB
Viper Clarity (enabled); Clarity mode:Natural; Clarity:3.5 dB
Auditory system protection (enabled); On; Binaural level:1
Feel free to share your own settings in this thread!
Credits :
- @zhuhang (Official Thread)
- @osm0sis
- Viper's Audio (Official blog)
- @viper520
- @Team_DeWitt
- @ahrion
Thanks to @sauliiin for his profiles:
"Here I share a lot of profiles and some other stuff for Viper4Android.
Just download, copy it and replace viper4android folder, close and open viper and choose your desired profile. My favorite is "Saulin", that is based on "V4ARISE".
Try and choose the best for you! Peace out!
https://mega.nz/#F!z5UmGaTJ!kWuvdZ7lpJ7Vt0tEsSlR4A"

Really thank you!
What about speakers? What settings would you suggest to get maximum loudness with minimal distorsion?

I find that different headphones require different settings, this setting could sound incredible to you and just "meh" to me, so I think everyome finds their own but thanks for the effort.. maybe everyone will share their settings in this thread and we can find inspiration?

EdoNINJA93 said:
Really thank you!
What about speakers? What settings would you suggest to get maximum loudness with minimal distorsion?
Click to expand...
Click to collapse
No problem, I really haven't tested any settings on the speaker, as it's fragile I think and could break easily if you push it too hard, it's fine as is to me. If you find good settings please share it with us in this thread

SALVO9 said:
I find that different headphones require different settings, this setting could sound incredible to you and just "meh" to me, so I think everyome finds their own but thanks for the effort.. maybe everyone will share their settings in this thread and we can find inspiration?
Click to expand...
Click to collapse
I fully agree with you on this one, that's why I suggested putting the earphones on and trying the settings in real time so you could adjust it to your likings. However, over the past few years and dozen on earphones I owned this settings were kind of the same, only the values changed. Great idea with the settings sharing, I would like to see it happen

works on PIE 9.0?

gabrielsena said:
works on PIE 9.0?
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Click to collapse
Yes, with Magisk 17.1

Copied most of your settings!
A really improvement! Only convoler didn't worked... It gave me a strange bass... Like a broken speaker
The rest was good, just some adjustments for my taste!
Thanks for sharing! Viper4Android is like black magic, it's outstanding what it can do! It makes a cheap earphone looks like a JBL one
Don't know how people live with out it! It's one of the thinks that everyone should root to have

Installed and Everything looks perfect for me. Thanks

settings for jbl charge 3 would be cool

_JaSoN_ said:
settings for jbl charge 3 would be cool
Click to expand...
Click to collapse
I'll try experimenting with the phone speaker and with my UE Boom 2 (shouldn't be much different from Charge 3) and I'll update the thread with the settings.

saliksack said:
Installed and Everything looks perfect for me. Thanks
Click to expand...
Click to collapse
You can thank me in the OP by pressing Thanks Glad you like it.

***THREAD UPDATED***
-updated with settings for the phone speaker and a bluetooth speaker (in my case UE BOOM 2), please test the settings out and let me know what you think

Viper settings highly depends on the pair you own. There are no universal settings for all drivers. But thanks anyway. Ask people to share their profiles too. :good:

Tisckkytt said:
Viper settings highly depends on the pair you own. There are no universal settings for all drivers. But thanks anyway. Ask people to share their profiles too. :good:
Click to expand...
Click to collapse
Check few posts earlier, I adressed this.

V4a 1.7.2 was working perfectly. After upgrading to 1.7.3 it asks me to install drivers and doesn't work. Any fix? Or, does anyone have the 1.7.2 zip?

Guys I've experience weird sound on WhatsApp audio when screen is off or app in background. Seems like audio in slow motion. Can you try to play some audio message and switch off the screen or put WhatsApp in background and listen if the bug reproduce.
Thank you.
Inviato dal mio Redmi Note 5 utilizzando Tapatalk

I also noticed that if Convolver is ON (with the provided BBE 2.IRS file applied) there is a little audio lag in general. You can clearly see it in videos through lab-sync.
I think that the postprocessing refinement is so huge that it slows a bit the final output

haven80 said:
Guys I've experience weird sound on WhatsApp audio when screen is off or app in background. Seems like audio in slow motion. Can you try to play some audio message and switch off the screen or put WhatsApp in background and listen if the bug reproduce.
Thank you.
Inviato dal mio Redmi Note 5 utilizzando Tapatalk
Click to expand...
Click to collapse
I have noticed this one.

EdoNINJA93 said:
I also noticed that if Convolver is ON (with the provided BBE 2.IRS file applied) there is a little audio lag in general. You can clearly see it in videos through lab-sync.
I think that the postprocessing refinement is so huge that it slows a bit the final output
Click to expand...
Click to collapse
+1

OnePlus Bullets Wireless Viper4Android Profile

By default bullets wireless sound too flat, their bass response is too low when streaming music, I connected them to my iPhone and saw that with the right Equalizer settings they sound awesome, given that iPhone sound processing is awesome, I tried to replicate the same in Viper4Android.
This
profile Improves Audio listening experience and bass significantly of your Bullets. If you are using Viper4Android then you can get the best of the Bullets. Just download the profile. Extract the zip into your ViPER4Android directory in your storage location. Now Load the profile in Viper and you are good to go.
You can download it from here
Github:
https://github.com/anaganisk/viper4android_oneplusbulletswireless
Direct Download:
https://github.com/anaganisk/viper4...ireless/raw/master/OnePlusBulletsWireless.zip

Thanks for this! <3

Where to put kernal folder??

Thanks which version of Viper should i download FX or XHiFi

aj38584 said:
Where to put kernal folder??
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Click to collapse
You have to put it in the "Viper4Android" folder, next to the "Profile" one.
Dragonlord07 said:
Thanks which version of Viper should i download FX or XHiFi
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Click to collapse
V4A FX is the right one.
Btw thanks OP, your profile works great

This is exactly what I was looking for. We loose volume but they don't feel flat anymore. I don't have any other good earphones and was wondering if this Does makes the bullets better sounding than other options like the air pods ?

man if someone come up with a profile for the Momentum True Wireless I'd give him gold. Loving those

If anyone is wondering this profile works on bullets wireless 2 aswell, make sure you install V4A FX Legacy from magisk and load effects profile also check convolver. Thanks a ton OP. Also if anyone has a link to a profile specifically built for BW2 please please PM me or link it here.

Hello,
i cant get this to work on Viper4Android v2.7.1.0 (which is latest i guess) on Android 10. Using Oneplus 6 Havoc OS latest Version default kernel.
I already tried to rename the "Profile" Folder into "Preset", which doesnt work. (I think Profile got renamed into Preset)
Maybe anyone has an idea how to get this to work? Or maybe someone has screenshots, how to build this without loading the profile?
i would be pleased about an answer and thank you very much for the work!

Liqweedable said:
Hello,
i cant get this to work on Viper4Android v2.7.1.0 (which is latest i guess) on Android 10. Using Oneplus 6 Havoc OS latest Version default kernel.
I already tried to rename the "Profile" Folder into "Preset", which doesnt work. (I think Profile got renamed into Preset)
Maybe anyone has an idea how to get this to work? Or maybe someone has screenshots, how to build this without loading the profile?
i would be pleased about an answer and thank you very much for the work!
Click to expand...
Click to collapse
Open the direct download zip. Put the IRS file in the "Kernel" folder of the zip into /storage/emulated/0/Android/data/com.pittvandewitt.viperfx/files/Kernel/
Open viper4android, click on bluetooth output, activate, activate convolver, expand convolver list entry, click on "impulse response" and pick the IRS file from the ZIP

Increase Your Stereo Effect and Loudness on your Speaker

Hello friends, after spending more time with my mi 10 codename umi I have found a way to get more stereo effect from your beloved speakers of mi 10 and better visual quality when watching videos too. Now you need to go to settings and special features then click video tools and there you can see manage video apps and add any music or video playing apps to use this feature and that's so you can get those tools by opening the desired app that you selected in toolbox settings and if you're on that music or video app just you might able to see that transparent shortcut at the edge of the screen and swipe right or left to open tooltbox from there you can actually click sound and video filters and then you can customise it according to your needs x
If you're a super user you can get viper with MAGISK installed and I have already made a post about it .. You can check it by going this link and thank you
https://forum.xda-developers.com/xi...ed-umi-cmi-t4174619/post83674139#post83674139

Thanks mate, i'll try.

This actually works.
Thank you...

ksr007 said:
Thanks mate, i'll try.
Click to expand...
Click to collapse
I hope you'll like it and welcome mate

Just added youtube to try it but I don't see any transparent layer nor any menu...
Can someone help to find it ?

Nontenda said:
Just added youtube to try it but I don't see any transparent layer nor any menu...
Can someone help to find it ?
Click to expand...
Click to collapse
Restart your device and try you can find like swipe from right or left to gain access to the control and it's buggy sometimes like it doesn't show up and I found that restarting the device and toggle on and off the settings will work

yes, I must toggle off and on the settings just worked, thanks

rahulSR.s said:
Restart your device and try you can find like swipe from right or left to gain access to the control and it's buggy sometimes like it doesn't show up and I found that restarting the device and toggle on and off the settings will work
Click to expand...
Click to collapse
Perfect ! Really good feature.
Thank's !

Woow thanks man ??

How is the loudness of WhatsApp voice messages?
Many users say it's very low.
Enviado desde mi EML-L09 mediante Tapatalk

Amazing
my phone now like a dj house
Thank you ?

Actually worked loudness is noticeable but it would be better if MIUI adds EQ for us to adjust

galaxy16 said:
Actually worked loudness is noticeable but it would be better if MIUI adds EQ for us to adjust
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Click to collapse
There is an EQ under sound effects

Mackay53 said:
There is an EQ under sound effects
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Click to collapse
That's only works on with earphone plug in.... Also I do have viper install .... If you want the guide for better sound.. Reply...I can make a new post about it if y'all want for better sound management

rahulSR.s said:
That's only works on with earphone plug in.... Also I do have viper install .... If you want the guide for better sound.. Reply...I can make a new post about it if y'all want for better sound management
Click to expand...
Click to collapse
I've never really been a fan of viper so happy with stock sound