[FIXED!][Redmi Note 4 SD] Bad audio in videos and bad in call audio quality - Xiaomi Redmi Note 4 Guides, News, & Discussion

In first place I would like to thank user Miroslav, author of this Youtube guide on how to fix this problem con 4x user DartJabba9 for providing the very first flashable zip and Zile995 for keeping up with the hard work!
This is the latest version: https://forum.xda-developers.com/showpost.php?p=73914743&postcount=188
Just flash with TWRP and enjoy!

Is it possible to create a flashable zip?

Honestly I don't know how. Could someone help us?

I can confirm it's working. I just replaced the two system files you suggested, using Root Explorer. I set the permissions, replaced, rebooted.
Sound is definitely better when recording music, but one must use the front microphone as audio source (can be found in the settings of HI-Q MP3 Recorder, and other audio recording software I guess).

NicolasMMM said:
I can confirm it's working. I just replaced the two system files you suggested, using Root Explorer. I set the permissions, replaced, rebooted.
Sound is definitely better when recording music, but one must use the front microphone as audio source (can be found in the settings of HI-Q MP3 Recorder, and other audio recording software I guess).
Click to expand...
Click to collapse
Glad it's woking!

LordR3tard said:
Is it possible to create a flashable zip?
Click to expand...
Click to collapse
You can use "zip me" application
Sent from my Redmi 3 using XDA-Developers Legacy app

LordR3tard said:
Is it possible to create a flashable zip?
Click to expand...
Click to collapse
See the attached. It works for me, but, as usual, all disclaimers apply.
BTW: this does not include any changes to build.prop, since the OP says that the change to build.prop should not be done.

DarthJabba9 said:
See the attached. It works for me, but, as usual, all disclaimers apply.
BTW: this does not include any changes to build.prop, since the OP says that the change to build.prop should not be done.
Click to expand...
Click to collapse
Are you on MIUI?

DarthJabba9 said:
See the attached. It works for me, but, as usual, all disclaimers apply.
BTW: this does not include any changes to build.prop, since the OP says that the change to build.prop should not be done.
Click to expand...
Click to collapse
I'll try it as soon as possibile and I will put it in the first post. Thanks!

LordR3tard said:
Are you on MIUI?
Click to expand...
Click to collapse
No. I am on OctOS. The files seem the same though.

In-Call low mic volume
gianluca212 said:
-this procedure is based on THIS GUIDE that YOU HAVE TO FOLLOW!
Click to expand...
Click to collapse
Well my major problem is in-call low mic volume. I have to literally shout at phone to make other person understand what I say. As stated in the description of given video guide, is there a way to fix in-call voice quality?
My current settings, might fix your in call voice quality:
For handset-mic put DEC1 at 96 and DEC2 at 0 (DEC2 is noise cancelling upper mic, I think).
For "handset-stereo-dmic-ef" put "DEC1 Volume" value="105" and "DEC2 Volume" value="105" for higher recording signal.
In build.prop, change these:
ro.qc.sdk.audio.fluencetype=fluence persist.audio.fluence.voicecall=true persist.audio.fluence.voicerec=false persist.audio.fluence.speaker=false
Click to expand...
Click to collapse
My device is Redmi Note 4 (not 4X) SD Global version with latest Stable ROM MIUI 8.2.10.0.

mirfatif said:
Well my major problem is in-call low mic volume. I have to literally shout at phone to make other person understand what I say. As stated in the description of given video guide, is there a way to fix in-call voice quality?
My device is Redmi Note 4 (not 4X) SD Global version with latest Stable ROM MIUI 8.2.10.0.
Click to expand...
Click to collapse
Well, I don't know how to help you. I took a month to solve the problem of bad audio because I'm a newbie and I don't know anything about Android. But, in some ways, I managed to solve that problem. Luck I guess

I don't really understand. I just got my Redmi today. Does the Redmi have a bad audio recorder? So it means people I call with experience a bad audio quality from my part? And this fixes it?

Hootix said:
I don't really understand. I just got my Redmi today. Does the Redmi have a bad audio recorder? So it means people I call with experience a bad audio quality from my part? And this fixes it?
Click to expand...
Click to collapse
No. It means that, depending on your ROM, trying to record some kinds of audio with the phone's microphone may not produce the best quality recording.

DarthJabba9 said:
See the attached. It works for me, but, as usual, all disclaimers apply.
BTW: this does not include any changes to build.prop, since the OP says that the change to build.prop should not be done.
Click to expand...
Click to collapse
Have you used "zip me" application to create flashable zip?
Sent from my Redmi 3 using XDA-Developers Legacy app

complicazio said:
Have you used "zip me" application to create flashable zip?
Click to expand...
Click to collapse
No, I did it manually.

1 - Does this method work for Note 4X?
2 - Just I flash this zip in the twrp of my Note 4X to solve the audio problems in the recording, right?
3 - I have the xiaomi.eu weekly version, whenever I manually install an update, will I have to flash this "fix" again?

Kolor13 said:
1 - Does this method work for Note 4X?
2 - Just I flash this zip in the twrp of my Note 4X to solve the audio problems in the recording, right?
3 - I have the xiaomi.eu weekly version, whenever I manually install an update, will I have to flash this "fix" again?
Click to expand...
Click to collapse
1. I don't know if it's working con 4x, you have to try to tell; Try but do a nandroid backup first
2. Yes, it is;
3. I don't know.

Kolor13 said:
1 - Does this method work for Note 4X?
2 - Just I flash this zip in the twrp of my Note 4X to solve the audio problems in the recording, right?
3 - I have the xiaomi.eu weekly version, whenever I manually install an update, will I have to flash this "fix" again?
Click to expand...
Click to collapse
3) yes you must flash fix whenever you flash an update of xiaomi.eu rom
Sent from my Redmi 3 using XDA-Developers Legacy app

complicazio said:
3) yes you must flash fix whenever you flash an update of xiaomi.eu rom
Sent from my Redmi 3 using XDA-Developers Legacy app
Click to expand...
Click to collapse
And does this fix work on my Redmi Note 4X?

Related

[CM12.1/CM11] SoundFix Ultimate

Hi everybody,
This mod will fix every sound issue (sound recorder, camcorder, audio playback...)
Flash works only on twrp recovery !
For official CM12.1 recovery don't flash ! just unzip and copy the files inside and set permissions.
Update : google voice command fixed
Everything works now perfectly !:fingers-crossed:
marouane80 said:
Hi everybody,
Today i have a great surprise for every cyanogenmod user !
This mod will fix every sound issue (sound recorder, camcorder... yes anything you can imagine !)
Happy flashing ! :good:
Click to expand...
Click to collapse
Where is mod?
LIONS1 said:
Where is mod?
Click to expand...
Click to collapse
Up
There are :
- some missing files (audio_platform_info.xml)
- some errors (audio_effects.conf) : DSP broken on PowerAMP in the last update from CyanogenMod (aug.29)
- media_profiles.xml (60fps) / mixer_paths.xml and build.prop were tweaked => clear sound (audio and video recording)
Everything is fixed now !
Enjoy
What' up man ? are you happy now ?
Thanks works better than the original
New update out (OP).
Please flash over the new nightly from 13.09.2014 and up !
Could you explain what this "fix" does in a bit more detail (e.g. what was broken before). Because I think this thread is going to rot and be forgotten because of no proper info on changes... People usually want to know exactly what they flash.
Did you do any volume boosting?
Just saying...
Greetz, Unr3aL67
Unr3aL67 said:
Could you explain what this "fix" does in a bit more detail (e.g. what was broken before). Because I think this thread is going to rot and be forgotten because of no proper info on changes... People usually want to know exactly what they flash.
Did you do any volume boosting?
Just saying...
Greetz, Unr3aL67
Click to expand...
Click to collapse
There are a lot of modifications on : build.prop, media_profiles.xml and mixer_paths.xml :
- Z1c doesn't have stereo speaker or mic. I tweaked mixer_paths.xml and media_profiles.xml for this.
- FPS on video recorder was increased on media_profiles.xml (smooth video at 60 fps with better background)
- CyanogenMod always forget to put a file called "audio_platform_info.xml" on amami builds (without this file recorded sound feels crapy) and there are some errors on audio_effects.xml that doesn't match with soundfx and audio_policy.msm8974.so (it brokes DSP Manager on PowerAMP)
No Volume Boost ! (it makes only distorsion and had no effect on sound quality)
This mod is for pure and clear sound as it should be on z1 compact. It's not a placebo !
That's all !
insert a coin and try
Thanks for your work.
Have you tried to get those changes merged into the official CM11 source?
is this needed by all non stock roms? (e.g. AOSPA, AOKP, CarbonROM, OmniRom etc.)
amnher said:
is this needed by all non stock roms? (e.g. AOSPA, AOKP, CarbonROM, OmniRom etc.)
Click to expand...
Click to collapse
i don't use all these roms, make a backup and try to see
Will try this out, thanks! Could you perhaps provide a zip that reverts the changes, in case something happens? And I guess I need to reflash this every time I flash a new nightly?
Cheers!
Sent from my Sony Xperia Z1 Compact
e2zippo said:
Will try this out, thanks! Could you perhaps provide a zip that reverts the changes, in case something happens? And I guess I need to reflash this every time I flash a new nightly?
Cheers!
Sent from my Sony Xperia Z1 Compact
Click to expand...
Click to collapse
Backup before flash??
djdana said:
Backup before flash??
Click to expand...
Click to collapse
I always do that, just thought it might be easier & faster to flash a restore file, just in case. But everything seems to work so far
Sent from my Sony Xperia Z1 Compact
e2zippo said:
I always do that, just thought it might be easier & faster to flash a restore file, just in case. But everything seems to work so far
Sent from my Sony Xperia Z1 Compact
Click to expand...
Click to collapse
Do you have clear sound recording and smooth video without this mod ?
Excellent
@marouane80
you are a genius, Now I can start using my Z1, the problem with Mic was the only reason this phone never left my drawer, with your fix (I had to edit build prop to make it work with Z1) now the microphone when using speaker phone is comparable to my nexus 5.
thank you very much indeed
thanks
Barracuda77777 said:
@marouane80
you are a genius, Now I can start using my Z1, the problem with Mic was the only reason this phone never left my drawer, with your fix (I had to edit build prop to make it work with Z1) now the microphone when using speaker phone is comparable to my nexus 5.
thank you very much indeed
Click to expand...
Click to collapse
New Update (OP)
New Update (OP) : no more echo on speaker-phone call !
Update 2 : smooth in camcorder and sound recorder with "Zero" noise !
:good:
how to
how to install this zipp on my z1. Sorry for my ignorance.I'm not a pro
marouane80 said:
Hi everybody,
Today i have a great surprise for every cyanogenmod user !
This mod will fix every sound issue (sound recorder, camcorder... yes anything you can imagine !)
Happy flashing ! :good:
Click to expand...
Click to collapse

Discontinued

Discontinued/Deleted
..
Thanks for extending material love to Viper. Now look in line with material look of Poweramp
n1729m said:
Thanks for extending material love to Viper. Now look in line with material look of Poweramp
Click to expand...
Click to collapse
There is already one available Here.
http://forum.xda-developers.com/showpost.php?p=62468476&postcount=1158
?
guitardedhero said:
http://forum.xda-developers.com/showpost.php?p=62468476&postcount=1158
?
Click to expand...
Click to collapse
What exactly is your question?
EDIT: Oh I see, I didn't notice at first, looks like someone shared my links, thanks for letting me know.
Nice! DragonFi just doesn't work with my M9. So glad this does, definitely a noticeable improvement in sound quality.
I tried the APK version first and every time I tried opening it, it'd open another app of mine asking to import a database. Not sure what that's all about but the ZIP flashed fine.
Alcolawl said:
Nice! DragonFi just doesn't work with my M9. So glad this does, definitely a noticeable improvement in sound quality.
I tried the APK version first and every time I tried opening it, it'd open another app of mine asking to import a database. Not sure what that's all about but the ZIP flashed fine.
Click to expand...
Click to collapse
What in Dragon-Fi is not working? the Dolby app? if so you may need Permissive for your kernel? unsure also the APKs do work but I guess something could be goofy if your ROM, which ROM are you using? but regardless if ZIP worked fine then I guess you may be happier about that sense V4A is now a system app
I use Dragon-Fi for the system files only, I skip all the Dolby stuff and I notice a good difference in audio quality, so it should be working for you, but I am on the M8, I never tried it on M9 personally.
Just for your convenience I have updated the thread to confirm that Marshmallow is indeed supported! :good:
hi nice app
can you add the ViPER4Android-supolicy.zip into this zip if possible so that Viper4Android work with SELinux enforced mode
question on driver status
Viper4713 said:
There is already one available Here.
Click to expand...
Click to collapse
I had to do the whole 9 yards with my Sprint HTC One m7 last time I put Viper4Android for lollipop on it (5.0.2). Selenix fix and flashing the zip, all I did was install the dark (had to RUU the device to get 6.23.651.10 on it) and driver status reads:
Driver Version : 2.3.4.0
NEON Enabled : Yes
Enabled : Yes
Status : Normal
Audio Format : Supported
Processing : Yes
Sampling Rate : 48000
Do not believe I have ever had the NEON enabled, just trying on phone speakers now............. WOW
cannot wait until the bluetooth cubes come off charge
zach
Viper is the make or break for staying on MM for me. Neither APK nor ZIP flash working for me.
J_awn said:
Viper is the make or break for staying on MM for me. Neither APK nor ZIP flash working for me.
Click to expand...
Click to collapse
Try the zip attached below.
guitardedhero said:
Try the zip attached below.
Click to expand...
Click to collapse
Is it for enforcing or permissive kernel ? And is it thr dark or light version ? Thanks
Sent from my Nexus 5
[Gorgasm] said:
Is it for enforcing or permissive kernel ? And is it thr dark or light version ? Thanks
Sent from my Nexus 5
Click to expand...
Click to collapse
Enforcing
Dark
guitardedhero said:
Enforcing
Dark
Click to expand...
Click to collapse
Do you think that it is possible to fix the light theme too ?
[Gorgasm] said:
Do you think that it is possible to fix the light theme too ?
Click to expand...
Click to collapse
Absolutely.
guitardedhero said:
Absolutely.
Click to expand...
Click to collapse
Does not work here.Gives error flashing this..Android mm gpe..
altetaube said:
Does not work here.Gives error flashing this..Android mm gpe..
Click to expand...
Click to collapse
What error?
It only works in FX Compatibility Mode for me on my N4 using the APK method.. I use Google Play Music, haven't tried Spotify or Pandora yet.
EDIT: It worked normally after flashing the ZIP. Thanks!

How to make stereo speakers?

hello
i saw on Nexus 5x that if u modify some parameters on mixers path file u can make work the two speakers stereo surround.
there is any way to make it work on Moto x force too?
thanks
You have to add another speaker first Force has only one
Zeljko1234 said:
You have to add another speaker first Force has only one
Click to expand...
Click to collapse
I think he means by using the earpiece as an external speaker, it's been done with the lg g3 to increase the volume as they were the same hardware parts.
TycerX said:
I think he means by using the earpiece as an external speaker, it's been done with the lg g3 to increase the volume as they were the same hardware parts.
Click to expand...
Click to collapse
Well, he mentioned "mixers path file"
i mean like on Nexus 5x
sorry for misunderstood
This would be awesome !
Finally (when reading again) I figured out what he wish
If earpiece and its amplifier are equal to loudspeaker then is doable. Usually such file(s) are in /system/etc/ With editing snd_soc_sms I've fixed whistling sound in recording on xt925/926.
Could you provide link to the Nexus mod so I can take a look?
Zeljko1234 said:
Finally (when reading again) I figured out what he wish
If earpiece and its amplifier are equal to loudspeaker then is doable. Usually such file(s) are in /system/etc/ With editing snd_soc_sms I've fixed whistling sound in recording on xt925/926.
Could you provide link to the Nexus mod so I can take a look?
Click to expand...
Click to collapse
http://forum.xda-developers.com/nexus-5x/themes-apps/mod-surround-sound-testers-t3252659
Inviato dal mio XT1580 utilizzando Tapatalk
Hi dudes! Any news about subj?
Still no solution? (((
I've done a while ago but it's not to loud I'm afraid.
Flash attached file in twrp, ignore wrong description or any errors.
All the script does is replaces original mixer_paths.xml with modified one(added few line)
Also I have manage to enable call recording, x265 compression with any camera and dual sim support on stock rom(should work on any rom) for xt1580 reteu, if anyone interested.
TeddyBeers said:
I've done a while ago but it's not to loud I'm afraid.
Flash attached file in twrp, ignore wrong description or any errors.
All the script does is replaces original mixer_paths.xml with modified one(added few line)
Also I have manage to enable call recording, x265 compression with any camera and dual sim support on stock rom(should work on any rom) for xt1580 reteu, if anyone interested.
Click to expand...
Click to collapse
I'd be very interested in the other features, do you have a link to that?? Thanks!!
TeddyBeers said:
I've done a while ago but it's not to loud I'm afraid.
Flash attached file in twrp, ignore wrong description or any errors.
All the script does is replaces original mixer_paths.xml with modified one(added few line)
Also I have manage to enable call recording, x265 compression with any camera and dual sim support on stock rom(should work on any rom) for xt1580 reteu, if anyone interested.[/QUOTE
Yes please!! Do for us
Click to expand...
Click to collapse
Sandy2_5 said:
TeddyBeers said:
I've done a while ago but it's not to loud I'm afraid.
Flash attached file in twrp, ignore wrong description or any errors.
All the script does is replaces original mixer_paths.xml with modified one(added few line)
Also I have manage to enable call recording, x265 compression with any camera and dual sim support on stock rom(should work on any rom) for xt1580 reteu, if anyone interested.[/QUOTE
Yes please!! Do for us
Click to expand...
Click to collapse
Here you go.
Files should work on any rom, obviously needs TWRP.
Once you'll insert second sim it may take even 5 minutes to get signal on it for forst time.
If anything will go wrong just reflash stock rom (but it shouldn't)
Click to expand...
Click to collapse
TeddyBeers said:
I've done a while ago but it's not to loud I'm afraid.
Flash attached file in twrp, ignore wrong description or any errors.
All the script does is replaces original mixer_paths.xml with modified one(added few line)
Also I have manage to enable call recording, x265 compression with any camera and dual sim support on stock rom(should work on any rom) for xt1580 reteu, if anyone interested.
Click to expand...
Click to collapse
Is it for marshmallow or nougat? Or both?
VoldemariuS said:
Is it for marshmallow or nougat? Or both?
Click to expand...
Click to collapse
I've done it for marshmallow but now I'm using it on nougat.
It works! Thanks!!! Could you advise wich parameters to change to make it louder?
VoldemariuS said:
It works! Thanks!!! Could you advise wich parameters to change to make it louder?
Click to expand...
Click to collapse
This the loudest it can go.
Ive tried a little bit more but sound is getting distorted and the speaker may die.

[MOD][Guide] Enable Dual Speaker On Redmi Note 4

Hi Guys,
READ THE THREAD CAREFULLY
So I Have Modded The mixer_paths_mtp.xml File Present On The Resurrection Remix ROM And I Was Able To Enable Dual Speakers While Playing Music.
Just Go To The Links Down Below, Download The File You Want, Replace The Downloaded mixer_paths_mtp.xml To System/Etc And Set Permission To rw-r-r And Then Reboot. For Oreo The Path Is System/Vendor/Etc
Note :
1. Before Doing, Take A Backup Of Your Current mixer_paths_mtp.xml So That You Will Be Able To Go Back To Normal If Something Happens.
2. I Only Tested It With Resurrection Remix 5.8.5 Final ROM. So If You Want To Try It On Other ROMs, First Back Up mixer_paths_mtp.xml Then Download And Replace The File To Root/System/Etc For Nougat. And For Oreo Replace The File To Root/System/Vendor/Etc. Also Don't Forget To Set Permissions And Then Reboot
3. If Your Device Bootloops, I Am Not Responsible, Just Make A BackUp Before Flashing Or Replacing.
4. There's Not Much Difference In Sound Unless You Listen In 100% Sound.
5. The Max Volume MOD Will Increase The Sound Of Front Earpiece And The Difference Is Noticeable. But Use It On Your Own Risk Cause It Pushes The Earpiece Level To Maximum.
6. I Am Not Responsible If You Damage Your Front Earpiece
Drop Your mixer_path_mtp.xml From System/Etc If You Want Me To Make It For The ROM You're Using.
Working On : Resurrection Remix, AEX
Working Alongside Viper And Dolby, Oreo, MiUi 9
Leave A Reply If This Worked On Other ROMs Too..
Normal Sound MOD : https://drive.google.com/open?id=1E8jz4KD9SEhl2-hVaL_jNgwIOVyNSMn3
Maximum Sound MOD : https://drive.google.com/open?id=1vjNtvvVnstelePhftFYq3rwajWio9-Y5
Go Back To Normal (RR) : https://drive.google.com/open?id=1NQ7Ar6t5c_KSSUU9b7GvjZkl5UEz87P4
For MiUiPro : https://drive.google.com/open?id=1gEtnTgDDxdkyYCWX_RFKRmDv_jF1TPRK
If You Have Magisk Manager, Flash Through Magisk Manager.. Thanks To @ImQseft For Making This Module..
Magisk Module For Nougat (Max MOD) : https://forum.xda-developers.com/attachment.php?attachmentid=4350071&d=1512209458
Magisk Module For Oreo (Max MOD) : https://forum.xda-developers.com/attachment.php?attachmentid=4351309&d=1512317746
Magisk Module Master Google Drive Link (If Above Links Not Working) : https://drive.google.com/open?id=1zqWUm5JaPKVWcpy_mnHGUi030_vStHT2
Special Thanks To : @Boomshiva @boanhdaytien2 @VickyGhosh @amit.tiger12 @gykes For Testing These MODs On Various ROMs
I Will Try To Make More MODs And Improve The Current One
Video Tutorial By Yash Martin : https://www.youtube.com/watch?v=d2k1pIBJ1yA
Hit Thanks If You Like It
Gr8 but I doubt it can damage earpiece cz it's designed for playing low sound only
blackman01 said:
Gr8 but I doubt it can damage earpiece cz it's designed for playing low sound only
Click to expand...
Click to collapse
Yes.. That's Why I Made Two Mods.. One Plays Music And Pushes The Limit Of Speakers And The Second One Plays At A Decent Volume (Will Not Damage).. But I'm Using The Maximum Volume MOD.. Will See Some Days, If Damages, Don't Care.. Have It Under Warrenty ?
working ????. thanks a lot bro ?
VickyGhosh said:
working . thanks a lot bro
Click to expand...
Click to collapse
Nice work mate . Me and mark (telegram user) were playing with this files ....and were enjoying the stereo effect . Its good to see that you came ahead with your own values (decent one ) and shared with the whole community . keep up the good work
Boomshiva said:
Nice work mate . Me and mark (telegram user) were playing with this files ....and were enjoying the stereo effect . Its good to see that you came ahead with your own values (decent one ) and shared with the whole community . keep up the good work
Click to expand...
Click to collapse
Thanks Man Happy To See That You Liked It.. You Guys On Redmi Not 4/4X Group On Telegram.?
Ripunjoy said:
Thanks Man Happy To See That You Liked It.. You Guys On The Redmi Not 4/4X Group Right? On Telegram.
Click to expand...
Click to collapse
Yes
Boomshiva said:
Yes
Click to expand...
Click to collapse
Great....
Can it be cloned before rom compiling ?
Like device tree
[email protected] said:
Can it be cloned before rom compiling ?
Like device tree
Click to expand...
Click to collapse
You Mean You Want To Make It Pre Installed On The ROM..?
Ripunjoy said:
You Mean You Want To Make It Pre Installed On The ROM..?
Click to expand...
Click to collapse
Yes
[email protected] said:
Yes
Click to expand...
Click to collapse
Yes.. Can Be Done If The Guy Who Compiles The ROM Wants.
Ripunjoy said:
Yes.. Can Be Done If The Guy Who Compiles The ROM Wants.
Click to expand...
Click to collapse
I compile roms but still newbie for adding features to rom
How to add this ?
[email protected] said:
I compile roms but still newbie for adding features to rom
How to add this ?
Click to expand...
Click to collapse
I Haven't Compiled Any ROMs Yet.. I Think You Have To Add It On Source.. I Mean On The ROM Source, You Have To Replace The Code With Mine.. Not 100% Sure Though
Well, it works somewhat. Tried the "normal" version and I have to put the phone up to the ear like I am making a call to hear anything out of that speaker. Holding the phone away, the bottom speaker overshadows the output of the front speaker completely, could just as well be off.
I did not try the max version, because I am a little chicken
I am using the changes for low call volume / low volume on video recording from this forum. I checked for possible conflicts, but they should not interfere if I am not mistaken. https://forum.xda-developers.com/redmi-note-4/how-to/fixed-bad-audio-videos-finally-t3625069
noggernogger said:
Well, it works somewhat. Tried the "normal" version and I have to put the phone up to the ear like I am making a call to hear anything out of that speaker. Holding the phone away, the bottom speaker overshadows the output of the front speaker completely, could just as well be off.
I did not try the max version, because I am a little chicken
I am using the changes for low call volume / low volume on video recording from this forum. I checked for possible conflicts, but they should not interfere if I am not mistaken. https://forum.xda-developers.com/redmi-note-4/how-to/fixed-bad-audio-videos-finally-t3625069
Click to expand...
Click to collapse
Well, Try The Max MOD Someday . I Have Just Seen The Link You Given.. In My MOD, I Just Changed The Music Output Speaker Values.. As I Saw His YouTube Video, He Modified Only Earpiece Volume And Added More Line.. I Think You Can Follow His Guide On My mixer_paths.xml And Enjoy The Both MOD I Guess
Working . Great. Flashing the zip didn't workm. So i replaced the mixer paths file and boomm.. profit..
Kevin Saiza said:
Working . Great. Flashing the zip didn't workm. So i replaced the mixer paths file and boomm.. profit..
Click to expand...
Click to collapse
Great.. Thanks For Your Reply.. I'll Remove The Flashables Otherwise People Will Get Confused
Thanks bro❤

[Guide] Install Android Q Developer Preview 3 on Mi A2 (minor bugs)

This guide is for Mi A2 (Jasmine_sprout) ONLY
Flash at your own Risk
Recently me and some other guys finally managed to install the Android Q DP3 on our Mi A2 and we decided to share the guide with you :
First make sure that you have a backup if anything goes wrong while flashing and that you have downloaded all linked files :
1. Restore the TWRP Backup from here
2. Erase Data and internal Storage
3. Flash DM-Verity & Forceencrypt Disabler from here
4. Erase Data and internal Storage
5. Reboot
Bugs :
1. Bluetooth is not working (Crashes)
2̶.̶ ̶P̶o̶o̶r̶ ̶a̶u̶d̶i̶o̶ ̶i̶n̶ ̶c̶a̶l̶l̶s̶ ̶(̶m̶a̶y̶b̶e̶ ̶o̶n̶l̶y̶ ̶l̶o̶u̶d̶s̶p̶e̶a̶k̶e̶r̶ ̶i̶s̶ ̶w̶o̶r̶k̶i̶n̶g̶ ̶i̶n̶ ̶c̶a̶l̶l̶s̶)̶̶ (just use the new TWRP Backup)
3̶̶.̶̶ ̶̶h̶̶o̶̶t̶̶s̶̶p̶̶o̶̶t̶̶ ̶̶i̶̶s̶̶ ̶̶n̶̶o̶̶t̶̶ ̶̶w̶̶o̶̶r̶̶k̶̶i̶̶n̶̶g̶ (to fix hotspot put attached hotspad.apk in vendor/overlay and if there is no such folder create one)
Other you tell me
Screenshots are attached
NOTE : Since Android Q is a beta and this is WIP dont expect flagship performance or a bugfree experience
Special Thanks to:
@rcstar6696
@willsrockson
@erfanoabdi
 @Nail_snail
and every other person who helped to get this working
Wow, great work dude
deleted
StarSix01 said:
This guide is for Mi A2 (Jasmine_sprout) ONLY
Flash at your own Risk
Click to expand...
Click to collapse
Works perfectly fine. And as mentioned on bug list, apart from Bluetooth, Hotspot (though I'm not rely on it much) and in call volume (only loudspeaker) I noticed that phone does recognized USB OTG but it says, it needs to be fixed/format, may be it's just me but OTG works fine though using twrp file manager! And yes, agreed to your point that it is still beta and it can't be completely bug free. Thanks all for providing useful links and testing it extensively before releasing!
NE0HP said:
Works perfectly fine. And as mentioned on bug list, apart from Bluetooth, Hotspot (though I'm not rely on it much) and in call volume (only loudspeaker) I noticed that phone does recognized USB OTG but it says, it needs to be fixed/format, may be it's just me but OTG works fine though using twrp file manager! And yes, agreed to your point that it is still beta and it can't be completely bug free. Thanks all for providing useful links and testing it extensively before releasing!
Click to expand...
Click to collapse
Hotspot is fixed, gonna upload the file when I have wifi already updated the guide
Sent from my Mi A2 using XDA Labs
Any solution for poor audio?
rober788 said:
Any solution for poor audio?
Click to expand...
Click to collapse
In call audio?
Sent from my Mi A2 using XDA Labs
Yes
rober788 said:
Yes
Click to expand...
Click to collapse
No, it's on the bug list, but we're testing some things to get it working
Sent from my Mi A2 using XDA Labs
I think all of the issues is related with apps on vendor/overlay. Btw your hotspot fix is making every app crash. Is there anything specific to copy apk to vendor/overlay (i pushed it from adb)
Users with slow emmc bug can do Androbench test with 512mb to see it will fix?
Ant updates for in call audio?
google canera woks or not ?
malackov said:
google canera woks or not ?
Click to expand...
Click to collapse
you can enable it in build.prop
rober788 said:
Ant updates for in call audio?
Click to expand...
Click to collapse
its fixed gonna publish soon a fix
Cannot signing in Google Account. When I open Setting > Google, only a blank screen shows up and display nothing.
Digital Wellbeing not working as well, it always force stop.
Does anybody have an idea?
liyingheng said:
Cannot signing in Google Account. When I open Setting > Google, only a blank screen shows up and display nothing.
Digital Wellbeing not working as well, it always force stop.
Does anybody have an idea?
Click to expand...
Click to collapse
Install latest GMS (Google play services). Search on apk mirror.
Can I get the link please...
Amnvlad said:
Can I get the link please...
Click to expand...
Click to collapse
https://www.apkmirror.com/apk/google-inc/google-play-services/
Here you go, choose latest one (careful not to choose for tv or wear)
Any updates on low in call audio?
rober788 said:
https://www.apkmirror.com/apk/google-inc/google-play-services/
Here you go, choose latest one (careful not to choose for tv or wear)
Any updates on low in call audio?
Click to expand...
Click to collapse
Sorry but I asked for the Q rom , the one I downloaded from the above link Qbackup.zip isn't working. When I try to flash it is showing error.

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