[MOD][v4] Dual Speaker Mod For Redmi Note 7

[Jt380p]

Disclaimer :

I am not responsible for any damage to your device!
Use this mod at your own risk!

What's this?
This mod enables the earpiece to played simultaneously with the speaker for a stereo effect.

Requirements :
- A rooted phone with magisk installed
- An opened mind (important!)

Contributors :
@Jt380p
@phentem
@Schnedi
@freaks211
@rickpub

Compatible Mods :
- Viper4Android

Download :
https://drive.google.com/file/d/1ts16ERp3RfBVZ--XmMR9mhdkqme6L-dg/view?usp=sharing (Flash with Magisk Manager)
- Want the changelog? See here

Source :
https://www.youtube.com/watch?v=Su9Af-jrJWQ
https://forum.xda-developers.com/android/development/mod-dual-speaker-soundmod-devices-root-t3735280
Audio files provided by @freaks211

Thanks to :
@Dante63 for the tutorial
@topjohnwu for Magisk

Created : 2/5/2019
Last updated : 9/11/2019

 

[smeatr0n]

The suspense is killing me

 

[Jt380p]

Please let me know if it works or not. If it does, please check for crackles at max volume

 

[GinNig]

Not working on LOS Rom by @TheLazyidian

 

[Jt380p]

Not working on LOS Rom by @TheLazyidian

Could you send me all the files that starts with mixer? They're located in system/vendor/etc

 

[GinNig]

Could you send me all the files that starts with mixer? They're located in system/vendor/etc

:good:

 

[Jt380p]

:good:

Please uninstall the mod first. I need to see the original file(s).

 

[GinNig]

Please uninstall the mod first. I need to see the original file(s).

 

[Jt380p]

Hmm, everything seems to be the same. I've modified the files again. Please check if it works now.

 

[tee4611484]

it work rom bootlagger

 

[begzoos]

I got it working , but I think we don't need it 'cause it doesn't sound like a stereo sound

 

[MarvinMe]

Huge thanks for your work! @WhatzIt2Ya gonna try it tomorrow. Cheers!

Edit: doesn't really work on miui 10 (I'm having the xiaomi.eu rom installed) -> 9.4.11

 

[H3M3L]

Can't hear anything in incoming call . Stereo is fine

 

[Jt380p]

Can hear anything in incoming call . Stereo is fine

Can you explain in more detail?

 

[H3M3L]

Can you explain in more detail?

When there is an incoming call and I receive it I can not hear anything what the other guys is saying!!! But if I call him it's fine

 

[drdagi]

It is not work on weekly xiaomi.eu rom

 

[zhad0ws]

It is not work on weekly xiaomi.eu rom

it does. I'm using it on EU ROM now

 

[nicocarpio9]

Not working on the lineageos 16 (lavender) rom, I flashed the zip on magisk and reboot, and nothing changed

 

[Jt380p]

Not working on the lineageos 16 (lavender) rom, I flashed the zip on magisk and reboot, and nothing changed

Please send all your files starting with mixer and upload them to gdrive. I'll have a further look. The files are located in system/vendor/etc

 

[nicocarpio9]

Mixer files

Please send all your files starting with mixer and upload them to gdrive. I'll have a further look. The files are located in system/vendor/etc

I think that are these:
drive.google.com/open?id=1p6zhp2MZMrsCdMl_DDy6r7mhVvUK1AjQ
Put the https:// at the begining (I cant post links yet xD)