Database Develop

[MODULE] Android Mic Fix

Description
Fixes in call low volume mic issues for various Android devices.
Can also fix "Ok Google" detection.
Tested on OnePlus One running both Android 6, 7 & 8 Roms
Note: Originally designed for the OnePlus One but will work for some others. Your mileage will vary.
How it works
Uses the tool "resetprop" to modify the default values found in build.prop to:
Code:
ro.qc.sdk.audio.fluencetype=none
persist.audio.fluence.voicerec=true
persist.audio.fluence.speaker=false
use.voice.path.for.pcm.voip=true
Requirements
Magisk v16.0 or higher
Links
Magisk
Support
Github
Donate
Changelog
v3.2.4
Bump to 3.2.4
v3.2.3
Updated template to v1500
v3.2.2
Updated template to v1400
v3.2.1
Fixed Template & cache bug
v3.1.1
Fixed Magisk Manager download bug. Should be good to download through the manager now.
v3.1
Updated template to v4
Updated to Magisk v13.1
v3
Changed to now use PROPFILE
Updated to Magisk v12.0
v2
Name changed from OnePlus One (bacon) Mic Fix
Updated template to v3
v1
Initial Release
.

Perfect I just use this and modify the build prompt. What exactly is the issue from? Is one mic dead and needs replacing thus using this work around or is it something separate to that?

This is a module for magisk. You need to flash that first before flashing this. If you found this thread somehow but don't know what magisk is, I suggest you read up on magisk first. This module modifies the build.prop so you don't need to, and persists through updates.
I'm not sure what the cause is, but it's the same or similar fix that many OPO owners have used.

I love you, really. This finally fixed my microphone issue on my Nexus 6P!

Will this also work on the oneplus 3 and oneplus 3t? I seem to have this mic issue on both 3 and 3t. Thanks.

Poli169 said:
Will this also work on the oneplus 3 and oneplus 3t? I seem to have this mic issue on both 3 and 3t. Thanks.
Click to expand...
Click to collapse
It's untested but has been reported to work on other phones. There's no harm in trying, if you have issues just remove the module. Let me know if it works.

How does this work? After installing this module I checked the build.prop and it's still the same as before but somehow my mic is now working properly.

alif1994 said:
How does this work? After installing this module I checked the build.prop and it's still the same as before but somehow my mic is now working properly.
Click to expand...
Click to collapse
It doesn't change the build.prop file, only what value is loaded for the props at system startup. More info here: https://forum.xda-developers.com/apps/magisk/magisk-details-dummies-to-developers-t3473486

Didgeridoohan said:
It doesn't change the build.prop file, only what value is loaded for the props at system startup. More info here: https://forum.xda-developers.com/apps/magisk/magisk-details-dummies-to-developers-t3473486
Click to expand...
Click to collapse
Oh that is interesting. So I won't have to modify build.prop everytime I update. Thanks for the explanation.

alif1994 said:
Oh that is interesting. So I won't have to modify build.prop everytime I update. Thanks for the explanation.
Click to expand...
Click to collapse
No worries. That's one of the beautiful selling points of Magisk... If you've clean flashed an update, all you have to do is flash the Magisk zip and your modules and voila! All your mods (build.prop, replacing system sounds, debloating apps, moving apps to system, etc) are already done as soon as you boot up! If you do a dirty update all you probably have to do is flash Magisk again since your modules will still be in /data.

Updated for magisk 11.6
Changed name to Android Mic Fix

Which mic issue does this fix? I have phone/audio issues not sure if its connected.
Can't play audio sometimes as phone audio profile is active, would this fix that?
Sent from my Moto G4 Play using XDA Labs

moshiach101 said:
Which mic issue does this fix? I have phone/audio issues not sure if its connected.
Can't play audio sometimes as phone audio profile is active, would this fix that?
Click to expand...
Click to collapse
This only fixes mic issues, sorry

Hi @Nomelas , I have a OPO.
I've installed the module with Magisk and then I took a look at my build.prop. Nothing seems changed, is it normal?

giocchi27 said:
Hi @Nomelas , I have a OPO.
I've installed the module with Magisk and then I took a look at my build.prop. Nothing seems changed, is it normal?
Click to expand...
Click to collapse
Run getprop command in terminal. Your actual build.prop isn't updated because of the nature of Magisk.

Nomelas said:
Run getprop command in terminal. Your actual build.prop isn't updated because of the nature of Magisk.
Click to expand...
Click to collapse
Ok, with getprop I can see them.
Sorry, it's my first time with Magisk.

Hi, so far I only found "it fixes mic issues". Maybe I'm being selectively blind, but could someone please state which mic issues this fixes?
I'm on HTC one M7 using the last lineage os before it was discontinued for M7, and I do suffer low mic output in calls, and the phone occasionally reboots if I switch speakerphone on during a call (weirdly only when maps is running navigation), but does this have anything to do with those "mic issues"?
Thanks, and please forgive my blindness if it's obvious!

damac said:
Hi, so far I only found "it fixes mic issues". Maybe I'm being selectively blind, but could someone please state which mic issues this fixes?
I'm on HTC one M7 using the last lineage os before it was discontinued for M7, and I do suffer low mic output in calls, and the phone occasionally reboots if I switch speakerphone on during a call (weirdly only when maps is running navigation), but does this have anything to do with those "mic issues"?
Thanks, and please forgive my blindness if it's obvious!
Click to expand...
Click to collapse
yeah, test it out yourself. It fixes the low volume of your mic in calls.

Nomelas said:
yeah, test it out yourself. It fixes the low volume of your mic in calls.
Click to expand...
Click to collapse
I tested, but get instant reboot on initiating a call. Switching the module off in magisk made the phone behave normal again. Anything I can do to help track down the cause?

damac said:
I tested, but get instant reboot on initiating a call. Switching the module off in magisk made the phone behave normal again. Anything I can do to help track down the cause?
Click to expand...
Click to collapse
Unfortunately it's only been tested on a few devices. What device are you using?
EDIT: Nevermind, I see in your previous post: HTC one M7 using the last lineage os.
Ah so, I'm not sure what your issue is. It looks to be that because you would get reboots when switching to speakerphone in calls, this fix will only amplify that effect. Unfortunately I don't think I can be of any help to you. I'm sorry :/
I would suggest checking out the HTM M7 sub-forum for support in this case.

Viper4Android + Magisk on Nougat

Hi,
Have been using Viper4Android on MM a lot. Now that I have upgraded to Nougat (Open Beta 2), all I get is a valid installation but for some reason it does not process my audio. Please see screenshot.

dreinulldrei said:
Hi,
Have been using Viper4Android on MM a lot. Now that I have upgraded to Nougat (Open Beta 2), all I get is a valid installation but for some reason it does not process my audio. Please see screenshot.
Click to expand...
Click to collapse
Uninstall the viper apk..And flash viper4arise zip on twrp..

Thanks, but I am looking for a systemless install.
This has been working and others report it's working (on other devices though).
I wonder if anyone has tried it on a 3T with Nougat.

So is it possible to get it working systemless? Thanks!

You can use viper4rarise with magisk. Safetynet not triggered. But the problem is selinux status. Its always enforcing for some reason. But yi can change it from terminals using setenforce 0 command. Then it works. You need to do it every time after reboot. I tried to make selinux permissive. Bug it triggers safetynet. So im swt with running everytime post reboot

dreinulldrei said:
Hi,
Have been using Viper4Android on MM a lot. Now that I have upgraded to Nougat (Open Beta 2), all I get is a valid installation but for some reason it does not process my audio. Please see screenshot.
Click to expand...
Click to collapse
dreinulldrei said:
Thanks, but I am looking for a systemless install.
This has been working and others report it's working (on other devices though).
I wonder if anyone has tried it on a 3T with Nougat.
Click to expand...
Click to collapse
Systemless user here. If you're interested, I've created a Magisk module of ViPER4Android 2.3.4.0, which in my opinion is the best version as it had drivers of different quality you could choose. My Magisk module runs on Super High Quality.
And yes, I'm running it on Nougat/OOS 4.0.2. If you want it on Open Beta, send me the following files:
/system/etc/audio_effects.conf
/system/etc/audio_policy.conf
/system/vendor/etc/audio_effects.conf
Click to expand...
Click to collapse
And I'll make it for you.

Spasticdroid said:
Systemless user here. If you're interested, I've created a Magisk module of ViPER4Android 2.3.4.0, which in my opinion is the best version as it had drivers of different quality you could choose. My Magisk module runs on Super High Quality.
And yes, I'm running it on Nougat/OOS 4.0.2. If you want it on Open Beta, send me the following files:
And I'll make it for you.
Click to expand...
Click to collapse
Where can I download your module? Thanks!

Spasticdroid said:
Systemless user here. If you're interested, I've created a Magisk module of ViPER4Android 2.3.4.0, which in my opinion is the best version as it had drivers of different quality you could choose. My Magisk module runs on Super High Quality.
And yes, I'm running it on Nougat/OOS 4.0.2. If you want it on Open Beta, send me the following files:
And I'll make it for you.
Click to expand...
Click to collapse
Thanks! Much appreciated. Config attached.

cha0zine said:
Where can I download your module? Thanks!
Click to expand...
Click to collapse
Attached to this post.
dreinulldrei said:
Thanks! Much appreciated. Config attached.
Click to expand...
Click to collapse
Not a problem. Let me know how it goes.

I installed your module. How do I know if it's working properly? I tried changing settings while using google play music but didn't hear any changes. Driver status is enabled but processing shows "no".
Edit: tried listening a podcast and viperfx seems to be working. I can hear changes in sound. How can I get google play music also working?

cha0zine said:
I installed your module. How do I know if it's working properly? I tried changing settings while using google play music but didn't hear any changes. Driver status is enabled but processing shows "no".
Edit: tried listening a podcast and viperfx seems to be working. I can hear changes in sound. How can I get google play music also working?
Click to expand...
Click to collapse
I forgot about that. At the moment I cannot get streaming via Play Music working with ViPER's FX Compatible Mode set as normal. Only locally stored music played in Play Music will make ViPER work with it.
However, setting ViPER's FX Compatible Mode to Compatible will make it work with both local and streaming music in Google Play Music, along with other audio apps.
Hopefully that makes sense.

dreinulldrei said:
Hi,
Have been using Viper4Android on MM a lot. Now that I have upgraded to Nougat (Open Beta 2), all I get is a valid installation but for some reason it does not process my audio. Please see screenshot.
Click to expand...
Click to collapse
I had this issue too, I had to go into system/etc/audio_policy.conf and # out deep_buffer

Spasticdroid said:
Systemless user here. If you're interested, I've created a Magisk module of ViPER4Android 2.3.4.0, which in my opinion is the best version as it had drivers of different quality you could choose. My Magisk module runs on Super High Quality.
And yes, I'm running it on Nougat/OOS 4.0.2. If you want it on Open Beta, send me the following files:
And I'll make it for you.
Click to expand...
Click to collapse
Viper works here for everything but Google play music. The files you're modifying don't include the XML files, from experience in Nougat just modifying the conf files didn't make any difference, but I may be wrong (Certainly sounds so). What changes did you make may I ask? Removing deep buffer and raw only makes any difference for me if I modify the XML files in Nougat.

damiensturdy said:
Viper works here for everything but Google play music. The files you're modifying don't include the XML files, from experience in Nougat just modifying the conf files didn't make any difference, but I may be wrong (Certainly sounds so). What changes did you make may I ask? Removing deep buffer and raw only makes any difference for me if I modify the XML files in Nougat.
Click to expand...
Click to collapse
Check out my post here in the LG V20 thread for what I did. It's the exact same process, minus making backups and moving scripts to /su.d.
EDIT: I'm an idiot. I forgot the link. Time for bed. Here it is: https://forum.xda-developers.com/showpost.php?p=70797723&postcount=530

Spasticdroid said:
Systemless user here. If you're interested, I've created a Magisk module of ViPER4Android 2.3.4.0, which in my opinion is the best version as it had drivers of different quality you could choose. My Magisk module runs on Super High Quality.
And yes, I'm running it on Nougat/OOS 4.0.2. If you want it on Open Beta, send me the following files:
And I'll make it for you.
Click to expand...
Click to collapse
Spasticdroid said:
Check out my post here in the LG V20 thread for what I did. It's the exact same process, minus making backups and moving scripts to /su.d.
Click to expand...
Click to collapse
It appears we are on the same page. Just noticed your post above about Google play music. Gah. I'm going to keep fiddling

@Spasticdroid: Magisk 11.0 breaks this module...

dreinulldrei said:
@Spasticdroid: Magisk 11.0 breaks this module...
Click to expand...
Click to collapse
Fixed!
Attachments below are for Magisk v11.0+ only!

Spasticdroid said:
Fixed!
Attachments below are for Magisk v11.0+ only!
Click to expand...
Click to collapse
How could i install this? with magisk flash, or twrp flash?
And how can i uninstall it again?

Regionella said:
How could i install this? with magisk flash, or twrp flash?
And how can i uninstall it again?
Click to expand...
Click to collapse
install the magisk app in the play store and use it to install magisk. Install the above zip in magisk. Uninstall with magisk if needed.

Difference between Viper4Android and Viper4Arise?

I am coming to the modding game after an year or so.. I have been seeing Viper4Arise a lot. I wanted to know whats was the difference between Android and Arise. If it is same, why the same name?
I have being trying to get V4Android working with a few roms. I would also like to know which roms are recommended for V4A or even V4Arise(if it performs as good as V4Android).
I have tried RR v5.8.0 but couldnt get V4Android working on it. Also tried Tugapower which is supposed to have V4Arise preinstalled but was so unstable that I dint get a chance to test Arise out. Currently I am sitting on a wiped phone and waiting for a reply here.
I would prefer a rom on which V4Android/(Arise?) installation is easy and has some customization(optional)
(I would really love it if you could provide a detailed guide for installing V4A if possible)
Thanks for any reply. Have a great day guys!

This worked for me, using magisk, with SELinux enforcing;
https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058
Installed via TWRP rather than using magisk for any of the modules.
I also flashed ahrion's Dolby Atmos module which works alongside V4A.

butterbeanmash said:
This worked for me, using magisk, with SELinux enforcing;
https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058
Installed via TWRP rather than using magisk for any of the modules.
I also flashed ahrion's Dolby Atmos module which works alongside V4A.
Click to expand...
Click to collapse
Trying it right now! Thanks! Trying on RR v5.8.3
Which rom did you use it on?
Edit^ OMG it worked!!!! thanks a lot!! I cant express how grateful I am right now. RR v5.8.2

I'm on oos beta 7

I think Viper 4 arise is a new team of people and some were working on The v4 Android but moved onto the new project.

Viper4Android 2.5.0.5 Magisk module does not work

I'm trying to install the Viper4Android 2.5.0.5 module in Magisk. I installed the module and the app and then rebooted, but the driver status in Viper4Android under enabled indicates a "no".
I've tried some of the settings, but it does not seem to work. The sound is all the same. Any idea how to get this to work? There were no additional instructions for getting V4A to work.
Nexus 6 running Pure Nexus 7.1.2 with Magisk version 12.0

I've had great success on several different devices with this module: https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058

Didgeridoohan said:
I've had great success on several different devices with this module: https://forum.xda-developers.com/apps/magisk/module-viper4android-fx-2-5-0-5-t3577058
Click to expand...
Click to collapse
I can confirm that the above link works great..

I was hoping I didn't have to use that workaround, but I guess I have no choice. I don't know if anyone will agree with me, but I find it annoying to have to decipher and read through all these guides and forum posts to figure out how to get something to work. I wish things just "worked".

MiuKing said:
I was hoping I didn't have to use that workaround, but I guess I have no choice. I don't know if anyone will agree with me, but I find it annoying to have to decipher and read through all these guides and forum posts to figure out how to get something to work. I wish things just "worked".
Click to expand...
Click to collapse
Everyone has different devices, different setups, etc. It's never going to "just work" easily for everyone. That said, the link above works great and doesn't really have much reading to do....
Only issue I had was it not working initially, but I set the mode to "compatible" instead of "normal" it instantly started working. In case you have issues with it not starting like I did.

Hello, I have a OnePlus 3T (Oreo - 8.0.0 - OxygenOS Open 20 ) I was in the big sh*t installing this app but now it's working so what I do ?
I simply install 4/5 things :
- Viper4Android APK here ( http://www.mediafire.com/file/xonl4jha2e4vez1/ViPER4Android_FX_v2505.zip )
- BusyBox you can get it on the Play Store
- This Magisk module for OP3T but if you have an other phone search an other compatible module ( https://androidfilehost.com/?fid=673368273298977808 )
- The SELinux Switch [IMPORTANT] ( https://forum.xda-developers.com/devdb/project/?id=22073#downloads )
UNINSTALL ALL PREVIOUS VERSIONS OF V4A ON YOUR DEVICE.
Now I'm gona show you how to get this sh*t working
Simply install unzip the Viper4Android folder and install this apk :
ViPER4Android_FX_v2505_A7.x_Nougat_IO_test_fix.apk
(Maybe a newer version can be delivered in the future I think you can install it).
Then install BusyBox.
Open V4A and install the Drivers.
When it's done go to Magisk -> Modules -> + and install the zip module for your device.
/!\REBOOT /!\
Finally you just have to install The SELinux Switch.apk and switch your SELinux to Permissive (maybe you have to reboot but for me when I reboot my SELinux go back to Enforcing SELinux so I switch it back when I reboot).
[Note : I don't know if it's important but I was flashing a zip of V4A that's install me V4A as a system app and it wasn't working (error I/O) this is not important but it maybe install me other files so maybe you have to do this if it's not working at the end].
V4A is working now (don't forget to switch off your stock equalizer in Settings -> Sound -> Balance)
If you have any problem or questions contact me.

Franck7519 said:
Hello, I have a OnePlus 3T (Oreo - 8.0.0 - OxygenOS Open 20 ) I was in the big sh*t installing this app but now it's working so what I do ?
I simply install 4/5 things :
Click to expand...
Click to collapse
My dude, you are doing way more then you have to. Just install Ahrions magisk viper module. It has all the patches for OOS Oreo to work (it seems OnePlus made it impossible for viper to work on Enforcing with their Oreo release -.-)
Sent from my LG Nexus 5X using XDA Labs

Skittles9823 said:
My dude, you are doing way more then you have to. Just install Ahrions magisk viper module. It has all the patches for OOS Oreo to work (it seems OnePlus made it impossible for viper to work on Enforcing with their Oreo release -.-)
Click to expand...
Click to collapse
No because V4A is not working when SELinux is on enforcing bru this is why I install the switcher and it's working but if a problem comes I will test with your module.

Franck7519 said:
No because V4A is not working when SELinux is on enforcing bru this is why I install the switcher and it's working but if a problem comes I will test with your module.
Click to expand...
Click to collapse
The module I suggested automatically sets permissive on boot for OOS devices.
Sent from my LG Nexus 5X using XDA Labs

Skittles9823 said:
The module I suggested automatically sets permissive on boot for OOS devices.
Click to expand...
Click to collapse
It's better than my method yet I'm agree but I don't find your module can you send me a link ?

Franck7519 said:
It's better than my method yet I'm agree but I don't find your module can you send me a link ?
Click to expand...
Click to collapse
Look at the previous link in this thread. That's the one (it requires Magisk 15+ to work).
Sent from my LG Nexus 5X using XDA Labs

Skittles9823 said:
Look at the previous link in this thread. That's the one (it requires Magisk 15+ to work).
Click to expand...
Click to collapse
Ok thanks bru

[Zip]Dolby Atmos Oreo working! **also Dolby Digital Plus apk**

**As an alternative, Dolby Digital Plus apk can be used. No root required.
It's not as comprehensive but will enhance your music listening experience.
Dolby Digital 1.6 app can be downloaded here:
https://devfiles.co/download/Nq44yRMN/Dolby-Digital-1.6.apk
This version of Dolby Atmos is working on Oreo. Had no luck with other versions.
I downloaded DolbyAtmos_Axon7_Oreo_20180125.zip to be precise.
I installed via recovery TWRP. Not Magisk. I took no other steps than to download the file listed above, install via TWRP and reboot.
Later I installed Viper4android via Magisk. Both are working fine.
Thanks guitartedhero for this!!
https://forum.xda-developers.com/android/software/app-dolby-atmos-axon-7-oreo-port-t3740508

is there a way to install this without Magisk but Super SU?

I did install using TWRP and did not use magisk. None of the existing magisk modules worked for me. I don't believe SuperSU would be a hindrance at all.
Hope that helps!

This didnt work for me in the latest SuperXE ROM.
My phone went bootlooping.

Also, install via TWRP not Magisk. That's what's working for me. Good luck now!
I'm on superxe room myself. Other versions made me bootloop. Make sure you download DolbyAtmos_Axon7_Oreo_20180125.zip. That's the one that's working for me.
Best of luck!

How do we know if dolby atmos is enabled after downloading viper and this mod?
I downloaded the zte axon 7 unity version and flask in magisk but got force close every time i open the dolby atmos app. Is that the one you uses?

I never got any of the Dolby modules to work for me through Magisk. Maybe some have, but I did not.
Instead i installed this particular zip version with my recovery TWRP (not Magisk) and it is working fine. Make sure you install by booting into recovery, then installing it via TWRP.
Make sense? ?

Anyone had luck on lineage 15.1????
Is it working on Oreo ? Did anyone found any difference in audio quality???

Does not work still. Maybe bc my rom has an audio effect built in already? Im using RR neo angler remix . It has audiofx in

1959guy said:
Also, install via TWRP not Magisk. That's what's working for me. Good luck now!
I'm on superxe room myself. Other versions made me bootloop. Make sure you download DolbyAtmos_Axon7_Oreo_20180125.zip. That's the one that's working for me.
Best of luck!
Click to expand...
Click to collapse
Can you tell if it works on android 8.1, and what is the advantage of using this module? Improves sound quality of the speakers and headset?

rafael.rm.moreira said:
Can you tell if it works on android 8.1, and what is the advantage of using this module? Improves sound quality of the speakers and headset?
Click to expand...
Click to collapse
Working perfectly on latest lineage os 15.1......on normal speakers I didn't find much difference but headset definitely has a difference. The audio quality is superb....not placebo......... Working perfectly!!!!!!

sethukrishnan said:
Working perfectly on latest lineage os 15.1......on normal speakers I didn't find much difference but headset definitely has a difference. The audio quality is superb....not placebo......... Working perfectly!!!!!!
Click to expand...
Click to collapse
how did you get it working on Lineage 15.1 am having trouble with it here.

NingaR said:
how did you get it working on Lineage 15.1 am having trouble with it here.
Click to expand...
Click to collapse
What hapnd ???

I have nexus 6p w/SUPERXE-8.1.0 and Magisk
This Dolby works for me (DOLBY-AXON7-Oreo-Unity2.20.18.zip
Thanks very much for the work you have done

I'm glad it's working for folks! I'm enjoying it. Viper as well!

Please let me know if it doesn't work for you and I'll do what I can to help.
It's working with Viper4android, too!

I see some are having trouble getting this to work. Please comment and I'll try to do what I can to help. Thanks!!

Will this work on my 6p running Resurrection Remix Oreo? And how do i install viper4android? RROS comes with audiofx but its not all that good at times.

I have no reason to believe that it would not work.
I personally installed this module through TWRP. Not Magisk. But I did install Viper FX through Magisk. Both are working.
Anything else that I can do to help, I would be glad to try. Thank you. Sincerely.

Bootloop with stock oreo 8.1 march update, after flashing DolbyAtmos_for_Oreo_20180219.zip thu TWRP