Develop Bugs

[mod] cpu_tuning

Hello xda ppl!
may be it will be useful for you.
many time was spent trying to do something good with this cpu,
to make it not so hot but fast and efficient.
so, here cooling is priority.
1. global configs
memory, cpu, gpu, thermal, doze ...
for android 6-7-8
files "thermal-engine.conf", "init.qcom.post_boot.sh"
paths detecting via existing thermal config
existing files backup ("~" suffix)
installation output, at the end there should be listing of 2 new and 2 backuped files
to revert just rename backuped files (root/twrp file manager)
2. profiles switch from status bar
its simplification of this one https://forum.xda-developers.com/android/apps-games/app-spectrum-kernel-manager-users-t3601542
for android 6-7-8 (but only if your OS has support of initialization from "/system/etc/init" (its standard))
files "/system/app/Spectrum/Spectrum.apk", "/system/etc/init/init.spectrum.rc", "/system/etc/init/init.spectrum.sh"
installation output, at the end there should be listing of 3 new files
to revert just install "SimpleSpectrum-uninstall.zip"
global configs + performance profile should be good for games.
and cool. like COOL1 should be
XDA:DevDB Information
cpu_tuning-difrED, Tool/Utility for the Coolpad Cool1
Contributors
difr
Version Information
Status: Beta
Created 2018-08-29
Last Updated 2018-08-29

1. configs script didnt work and didnt make error in case of absent thermal config in system (i didnt expect such case). so, i've made small update.
2. spectrum app no need root so often. also updated.
3. i also recommend to disable standard power control, just rename "/system[/vendor]/lib64/hw/power.qcom.so" to "power.qcom.so~". attached zip is for this purpose.
4. i see some donwloads and no one review it. it's bad. bad community, sorry

I will try now on los 15.1 beta
Edit : Im Already flash on los 15.1 and installed but can't open spectrum app, in playstore say installed but cant open ? And in launcher not see icon spectrum, i replace with 1.5 version work nice

Fauzi Hamzah said:
I will try now on los 15.1 beta
Edit : Im Already flash on los 15.1 and installed but can't open spectrum app, in playstore say installed but cant open ? And in launcher not see icon spectrum, i replace with 1.5 version work nice
Click to expand...
Click to collapse
its hidden in launcher. its available in status bar as tile

difr said:
its hidden in launcher. its available in status bar as tile
Click to expand...
Click to collapse
Ok i will try replace again with your app
Edit : it work but not see gaming profile
Bro since leeco los have smanager maybe you can add mod for this https://4pda.ru/forum/index.php?s=&showtopic=911910&view=findpost&p=75788964 , i think it will be conflict
Edit again ?, not will conflict just delete profile in smanager if use this

@Fauzi Hamzah
3 modes.

difr said:
@Fauzi Hamzah
3 modes.
Click to expand...
Click to collapse
Ok thanks bro for now just test battery mode, because not have heavy game , lazy to download ?, waiting black desert mobile global need long time
Btw thermal config in oreo just in vendor/etc ?, not see in /etc

Fauzi Hamzah said:
Ok thanks bro for now just test battery mode, because not have heavy game , lazy to download ?, waiting black desert mobile global need long time
Btw thermal config in oreo just in vendor/etc ?, not see in /etc
Click to expand...
Click to collapse
right. means oreo also is without thermal config. didnt know it
seems like all le2 ports are without thermal config
did you see patch output?
it should show error, unable to find thermal config
means patch doesnt do his work
need to rewrite it again for oreo
please, confirm that you dont see /vendor/etc/thermal-engine.conf

difr said:
right. means oreo also is without thermal config. didnt know it
seems like all le2 ports are without thermal config
did you see patch output?
it should show error, unable to find thermal config
means patch doesnt do his work
need to rewrite it again for oreo
please, confirm that you dont see /vendor/etc/thermal-engine.conf
Click to expand...
Click to collapse
https://drive.google.com/folderview?id=1LRcwuqfzXldGofnPdxiH5_DaZxwIDuiY&usp=sharing , you mean logcat ? and i cant upload on attach xda ?
Edit : Oh i see already edit v6 on /vendor/etx
Btw is possible to add fast charge like another phone ?

difr said:
Hello xda ppl!
may be it will be useful for you.
many time was spent trying to do something good with this cpu,
to make it not so hot but fast and efficient.
so, here cooling is priority.
1. global configs
memory, cpu, gpu, thermal, doze ...
for android 6-7-8
files "thermal-engine.conf", "init.qcom.post_boot.sh"
paths detecting via existing thermal config
existing files backup ("~" suffix)
installation output, at the end there should be listing of 2 new and 2 backuped files
to revert just rename backuped files (root/twrp file manager)
2. profiles switch from status bar
its simplification of this one https://forum.xda-developers.com/android/apps-games/app-spectrum-kernel-manager-users-t3601542
for android 6-7-8 (but only if your OS has support of initialization from "/system/etc/init" (its standard))
files "/system/app/Spectrum/Spectrum.apk", "/system/etc/init/init.spectrum.rc", "/system/etc/init/init.spectrum.sh"
installation output, at the end there should be listing of 3 new files
to revert just install "SimpleSpectrum-uninstall.zip"
global configs + performance profile should be good for games.
and cool. like COOL1 should be
XDA:DevDB Information
cpu_tuning-difrED, Tool/Utility for the Coolpad Cool1
Contributors
difr
Version Information
Status: Beta
Created 2018-08-29
Last Updated 2018-08-29
Click to expand...
Click to collapse
seems to work in lineage 15.1! thank you very much, it's very convenient and useful! (on v6 version)

cant understand. does it work in oreo?
do you see /vendor/etc/thermal-config.conf (with my sign inside).
@Fauzi Hamzah, no i dont mean logcat. i mean installation output in twrp. there must be detailed listing of processed files or error message
i use it in jui7. didnt test it in other roms

difr said:
cant understand. does it work in oreo?
do you see /vendor/etc/thermal-config.conf (with my sign inside).
@Fauzi Hamzah, no i dont mean logcat. i mean installation output in twrp. there must be detailed listing of processed files or error message
i use it in jui7. didnt test it in other roms
Click to expand...
Click to collapse
Ok i will reflash again, but in vendor/etc already with you mod thermal v6 but not see init.qcom

Fauzi Hamzah said:
Ok i will reflash again, but in vendor/etc already with you mod thermal v6 but not see init.qcom
Click to expand...
Click to collapse
it must be in /vendor/bin in oreo

difr said:
it must be in /vendor/bin in oreo
Click to expand...
Click to collapse
Yeah you're right and already mod v6 :good:
This first time i use oreo so dont know at all
I think it work like a charm

Can you add fast charging like this https://forum.xda-developers.com/ne...d-xthermal-mod-fast-charging-cpu-gpu-t3477639

Fauzi Hamzah said:
Can you add fast charging like this https://forum.xda-developers.com/ne...d-xthermal-mod-fast-charging-cpu-gpu-t3477639
Click to expand...
Click to collapse
no, its enough hot without fast charging

wtf,
more than 50 downloads
noone reviewed.

difr said:
wtf,
more than 50 downloads
noone reviewed.
Click to expand...
Click to collapse
maybe you can create for universal not just this phone: D
I test pubg not heating like before (nougat without config) and now use this config with gpu turbo boost v2, I can get HDR 60fps in 960p resolution use gfx tool with some fps drop but still playable :good:

C107-9
Can all this tweak work for cool pad c106-9
---------- Post added at 05:42 AM ---------- Previous post was at 05:39 AM ----------
Can I install 7.0 ROM on my Cool pad cool changer 1c

difr said:
Hello xda ppl!
may be it will be useful for you.
many time was spent trying to do something good with this cpu,
to make it not so hot but fast and efficient.
so, here cooling is priority.
1. global configs
memory, cpu, gpu, thermal, doze ...
for android 6-7-8
files "thermal-engine.conf", "init.qcom.post_boot.sh"
paths detecting via existing thermal config
existing files backup ("~" suffix)
installation output, at the end there should be listing of 2 new and 2 backuped files
to revert just rename backuped files (root/twrp file manager)
2. profiles switch from status bar
its simplification of this one https://forum.xda-developers.com/android/apps-games/app-spectrum-kernel-manager-users-t3601542
for android 6-7-8 (but only if your OS has support of initialization from "/system/etc/init" (its standard))
files "/system/app/Spectrum/Spectrum.apk", "/system/etc/init/init.spectrum.rc", "/system/etc/init/init.spectrum.sh"
installation output, at the end there should be listing of 3 new files
to revert just install "SimpleSpectrum-uninstall.zip"
global configs + performance profile should be good for games.
and cool. like COOL1 should be
XDA:DevDB Information
cpu_tuning-difrED, Tool/Utility for the Coolpad Cool1
Contributors
difr
Version Information
Status: Beta
Created 2018-08-29
Last Updated 2018-08-29
Click to expand...
Click to collapse
Thanks man, this works great. Why do u want us to disable standard battery options?? Is that bound to create problems or conflict?
Thanks again

Zero Audio Patch 1.5d

Zero Audio Patch
Better audio experience
​
Device ZUK Z2 Plus | ZUK Z2 Pro
Android 7.x-11.x
Kernel 3.18-4.x
Magisk Latest
Android | DAC audio quality optimization
Upgraded volume scale
Configs optimization
Smart module installer - once to install, twice to uninstall, overwrites other versions
Mic quality optimization
EQ effects cleaner (optional)
Additional options you can find inside zip -> user_config.txt
Type - su | - audio_log in terminal to report about issue
Release​

Changelog​
1.5d - 24.09.2020
1.5c - 16.06.2020
1.5b - 06.06.2020
1.5a - 01.06.2020
1.46 - 08.03.2019
1.45 - 04.03.2019
1.44 - 18.01.2019
1.43 - 12.01.2019
1.42 - 05.01.2019
1.41 - 01.01.2019
1.4 - 25.12.2018
1.31 - 18.12.2018
1.3 - 13.12.2018
1.22 - 21.10.2018
1.21 - 10.10.2018
1.2 - 04.10.2018
1.14 - 29.09.2018
1.13 - 28.09.2018
1.12 - 27.09.2018
1.11 - 22.09.2018
1.1 - 21.09.2018
1.01 - 20.09.2018
1.0 - 18.09.2018

Does this mod enables 24bit audio for zuk z2? can you please explain what does this mod do?

arun356y said:
Does this mod enables 24bit audio for zuk z2? can you please explain what does this mod do?
Click to expand...
Click to collapse
Updated description

so after flash how to check if the sound quality has improved? can we use any player or we have to only use poweramp or neutron player?

arun356y said:
so after flash how to check if the sound quality has improved? can we use any player or we have to only use poweramp or neutron player?
Click to expand...
Click to collapse
Only to hear it. Other players is resampling source to 48/16

unfortunately this mod gave me bootloop and I have to setup everything again on my device, I was on Oxygen Os v4.5.1 and flased it through magisk v17.1.
Which ROMs are supported?

arun356y said:
unfortunately this mod gave me bootloop and I have to setup everything again on my device, I was on Oxygen Os v4.5.1 and flased it through magisk v17.1.
Which ROMs are supported?
Click to expand...
Click to collapse
Hmm that strange... Pretty well works in AOSP based ROMs (AEX, AOSIP, Pixel Experience, Arrow OS)
Go in PM, Let's see what we can do.

Works fine on aosip, couldn't tell that much difference because I am having good headset, I am sure there is difference in audio

Couldn't find way to increase volume through mixer path, can u tell me where to change value.....

ashwinonm said:
Couldn't find way to increase volume through mixer path, can u tell me where to change value.....
Click to expand...
Click to collapse
Find
Code:
<path name="headphones">
and then change
Code:
<ctl name="RX1 Mix Digital Volume" value="94" />
<ctl name="RX2 Mix Digital Volume" value="94" />
But, if you have kernel with sound control. You need change volume from
/sys/kernel/sound_control/

@vlad113 could you make stereo speaker magisk mod? The one on XDA not working properly.

senthamizhan said:
@vlad113 could you make stereo speaker magisk mod? The one on XDA not working properly.
Click to expand...
Click to collapse
added

i tried the mod its good but i couldnt edit the mixer paths to increase incall volume couldnt find the line to edit ??

There is no sound when I switch the mic on pubg

Will I need to remove v4a to use? also will the 24 bit audio work with Spotify?

ahh988 said:
i tried the mod its good but i couldnt edit the mixer paths to increase incall volume couldnt find the line to edit
Click to expand...
Click to collapse
added volume parameter for earpiece
qazed102 said:
There is no sound when I switch the mic on pubg
Click to expand...
Click to collapse
fixed
AgentNemo said:
Will I need to remove v4a to use? also will the 24 bit audio work with Spotify?
Click to expand...
Click to collapse
no need for that. No, you get 48/16

Tried playing back to back with mod on and off (phone reboot needed) multiple times. I do feel this mod is giving better output than stock. Also tried with Dolby Atmos on and off, off is definitely better seems to depend on impedance (I had tested with MI in-ear basics which sounded bad with Atmos, later used 1more triples which seem much better with Atmos). Please see if this mod can be applied without restarting, comparison will be very accurate then, just to make sure it's not a placebo. I'm sure its not, but still..
Great work though, thanks for your efforts!

Does it work on Android 7 ROMs?

DShpak said:
Does it work on Android 7 ROMs?
Click to expand...
Click to collapse
should work

[MOD] Surround Sound + Extra Volume. For I9500 / AOSP 7.1 ROMS

Hello
I wanted to have surround mod in my old I9500 and i didnt find anything so i decided to made my own.
I am sharing here because other people may want to have this too, i dont know, but here it is.
This mod will enable the earpiece for media sound, for example games, music, video, etc.
So the sound will be enabled both in earpiece and speaker.
Does not affect calling or headset sound.
Also i have modified the volume levels, now the maximun is higher tan ever.
THIS IS ONLY FOR:
- SAMSUNG I9500
- ROOTED PHONE
- AOSP ROM 7.1 (NOUGAT)
I am not responsible for any damage if you try on other roms or other model of S4. Maybe is working in I9505 too but i dont know because i dont have it.
I only tested in my I9500 with XenonHD Nougat. I Dont test in RR but i think is the same.
INSTALL:
1 - Download attached file: mixer_paths_0.xml
2 - Use Root Browser and go to: system/etc
3 - Find the file mixer_paths_0.xml and rename (in case of you need a backup of the original file)
4 - Place the new file with the mod, downloaded from here
5 - Reboot the phone, test and enjoy
I hope this will help, test it and comment
Credits: Nylonnohay
Release date: 19-10-2018
Last updated: 19-10-2018

Very good louder sound amazing
Sent from my SM-N920C using Tapatalk

Nylonnohay said:
Hello
I wanted to have surround mod in my old I9500 and i didnt find anything so i decided to made my own.
I am sharing here because other people may want to have this too, i dont know, but here it is.
This mod will enable the earpiece for media sound, for example games, music, video, etc.
So the sound will be enabled both in earpiece and speaker.
Does not affect calling or headset sound.
Also i have modified the volume levels, now the maximun is higher tan ever.
THIS IS ONLY FOR:
- SAMSUNG I9500
- ROOTED PHONE
- AOSP ROM 7.1 (NOUGAT)
I am not responsible for any damage if you try on other roms or other model of S4. Maybe is working in I9505 too but i dont know because i dont have it.
I only tested in my I9500 with XenonHD Nougat. I Dont test in RR but i think is the same.
INSTALL:
1 - Download attached file: mixer_paths_0.xml
2 - Use Root Browser and go to: system/etc
3 - Find the file mixer_paths_0.xml and rename (in case of you need a backup of the original file)
4 - Place the new file with the mod, downloaded from here
5 - Reboot the phone, test and enjoy
I hope this will help, test it and comment
Credits: Nylonnohay
Release date: 19-10-2018
Last updated: 19-10-2018
Click to expand...
Click to collapse
i can install in port roms ? (note 5port)

Feardarks said:
i can install in port roms ? (note 5port)
Click to expand...
Click to collapse
No because is a different file. You may lost other features like audio in calls, etc.
Anyway, dual speaker mod for ports already exists.

Thank you,lineage os also worked.

I've created a flashable zip for ease of use, kudos to Nylonnohay

Question Help Required - Getting in-call volume working on GSI custom rom

I've posted an issue on PHH's GSI around in-call volume problems. Basically the in-call volume can't be adjusted on the custom rom.
Redmi Note 9T 5G (cannon/cannong) In-Call volume not adjustable · Issue #1908 · phhusson/treble_experimentations
I can't adjust the in-call volume on my device. Logcat suggests the button press is being recognised (and the change displays on the slider on screen), but there's no effect on the volume. Full Log...
github.com
PHH would like a copy of a logcat from someone who has the stock rom. I would do this myself, but without the ability to fully backup my phone I'm reluctant to try.
All someone needs to do (in the stock rom) is start a phone call, press the volume button up and down a few times to adjust the in-call volume, and dump the logcat.
From the sounds of PHH's reply this is currently a global MediaTek issue, so by doing this you could be helping out a lot of people with a lot of different models of MediaTek phones.
Thanks in advance!

My device is Redmi 10X 5G with Mediatek chipset. GSI with same incall volume error.

Take a look at the GitHub issue. There's a script I've posted that fixes the issue if you have Magisk. It's not a particular good solution long-term, but will hopefully work for you until someone releases a proper code patch.

dsclee1 said:
Take a look at the GitHub issue. There's a script I've posted that fixes the issue if you have Magisk. It's not a particular good solution long-term, but will hopefully work for you until someone releases a proper code patch.
Click to expand...
Click to collapse
Who provide this script here because I'm in need

shjeanpy said:
Who provide this script here because I'm in need
Click to expand...
Click to collapse
You're a senior member on XDA and yet you ask this question. I even shared a link to that script in a separate thread. You don't even bother searching do you.

V4A presets

I have been trying to install v4a presets on my Oneplus but I cant seem to get them to work. I tried a method from another post on here which said to just make a presets folder (/internalstorage/viper4android/presets) and to copy the xml files into there, but then v4a didn't recognize them.
I also installed a folder of like 1600 presets from here too and looking through them I noticed they all have similar names like "headset.xml" or "bt_a2dp.xml" so I was wondering if that has a meaning or if I can change them since I want multiple files from the collection.
I am running lineage o and I am rooted on my oneplus 7t.

Needs to be selinux permissive for V4A to work

HueyT said:
Needs to be selinux permissive for V4A to work
Click to expand...
Click to collapse
Uhm can you elaborate

Use selinuxchanger.apk to switch to permissive and then V4A will work

Releases · MrBIMC/SELinuxModeChanger
Simple android app that sets SELinux into desired mode on each boot. I opensourced it because google banned such apps from Google Play. Licence is GPLv3. Enjoy! - MrBIMC/SELinuxModeChanger
github.com

HueyT said:
Use selinuxchanger.apk to switch to permissive and then V4A will work
Click to expand...
Click to collapse
Thanks for the suggestion, but I looked into it and apparently the version I'm using works with enforcing mode on. Also my problem was just with the presets which I managed to fix by just reinstalling the magisk module while keeping my presets folder in the v4a folder.
I still have not figured out what the filenames mean but I think it's just the type of output device while the folder gives it the name.
Still don't really know what SELinux is so I'm going to keep that on default for now. Seems to be a security protocol so I don't know if I want to turn that of.
Anyway thanks again for your help

Hey man maybe you can help me
I need a magisk flashable batch script for changing / replacing a value in many xml files per batch i wont to help the guys from viper4android maybe you know the tool following operations : open file - jump to row / string - read value - calculate new value - write value - save file - jump to next xml and so on.
Description : The values for surround section changed from 120 - 0 130 - 1 140 - 2 150 -3 160 - 4 170 -5 and so on until 8 old values : 120- 200 new values 0- 8
Maybe you can help me with this many people would be happy to solve the wrong conversion issue of viper4 Android presets or maybevyou know somebody