Increase sound output - Xiaomi Mi Pad 4 Guides, News, & Discussion

Hello guys , I'm on latest Xiaomi EU ROM and for some reason I feel like the sound output is not as good as the stock global ROM ,
So I wanted to tweek the mixer_path.xml file ....but I don't know which line to edit .....can someone help me with it ....
Any help will be appreciated

DRC enabled?
rsrohit315 said:
Hello guys , I'm on latest Xiaomi EU ROM and for some reason I feel like the sound output is not as good as the stock global ROM ,
So I wanted to tweek the mixer_path.xml file ....but I don't know which line to edit .....can someone help me with it ....
Any help will be appreciated
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I think that it is caused by DRC.
In /vendor/etc/audio_policy_configuration.xml, there may be a line containing 'speaker_drc_enabled="true"'. Edit the line to replace "true" with "false" and reboot. Then, deep compression on the sound output will go away.
Note: 'speaker_drc _enabled' contains 'speaker', but it affects all audio output, e.g. internal speaker, 3.5mm jack wired, buetooth and USB DAC (even using a proprietary driver) earphones, etc.

Related

[Q]add flac support

Hello
I just searched for thread similar for this one, but noones cames to a conclusion.
I wanted to know if there is the possibility to add flac support in a custom rom (who doesn't support it, of course)
I think the possibilities are 2:
1) try to understand this post:http://the-b.org/FLAC_on_Android
it's very short I and do not have any idea what was made
2) copy the flac codec from the cyanogenrom and paste it in my rom, updating and hoping it works, but I have no idea where it is located (and under wich name) and which rom could be the best one for taking his codec...
could someone help me? I do not want adding a 2nd audio player (but I'll not change the default one because it is integrated with other programs of the phone) on my device, one is enough, but I also do not want to convert all my music files and have them twice...

Stereo Mod for OPX

Is there a mod that allows to use ear piece as well as the media speaker?
Dinnerb0ne said:
Is there a mod that allows to use ear piece as well as the media speaker?
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Arise, ViPER Audio and so on allows. Do a search.
Can I have the links
How can I have the links and how can I install them?
Thank you
https://forum.xda-developers.com/android/software/r-s-e-sound-systems-auditory-research-t3379709
I wonder if someone could port this to OPX
https://forum.xda-developers.com/nexus-4/themes-apps/mod-audio-headset-speaker-t2961834
Tiongkia said:
Arise, ViPER Audio and so on allows. Do a search.
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How exactly do they allow you to? I have them installed but no options to do so?
You want to use both speaker and headset at the same time ?
I saw somewhere that a Custom ROM could do that.
I don't remember whixh one... RR ou DU maybe.
So, has anyone found a way to do this? I found a mod like this for OPO but nothing for OPX. Doesn't sound too impossible
I've found something
https://forum.xda-developers.com/android/development/mod-dual-speaker-soundmod-devices-root-t3735280
Haven't checked, I am on Oreo
I tried it around 3 times but I failed. This dual speaker mod doesn't worked for OPX. I tried it on nougat but never tried it on stock or Oreo rom. Fortunately I shifted to stock rom yesterday and will try it asap and report back.
omkolte17 said:
I tried it around 3 times but I failed. This dual speaker mod doesn't worked for OPX. I tried it on nougat but never tried it on stock or Oreo rom. Fortunately I shifted to stock rom yesterday and will try it asap and report back.
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Because you have to send the listed files to the dev and it will work after he adapts the MOD.
How to Request the MOD (Please Cooperate with me):
In one Post,
Mention your device specs (Name, Model Number, Android and processor - EX: Samsung Galaxy Note 8, SM-N950F, Nougat 7.1.1, Exynos )...
People Please ANDROID VERSION IS VERY IMPORTANT, I can't make TWRP or MAGISK without it...
Compress all of your Mixers inside (system/etc) for Nougat, (system/vendor/etc) for Oreo, any file starting with word *mixer*.xml, name the file with Mixers-(*device model number*)-AndroidVersion (Ex: Mixers-SM-N950F-Oreo) & upload it...
Also, People Please try to name the compressed archive with your device name & android version, because of many requests, mixers are being mixed up and I have to go back to the thread verify which belongs to who, please cooperate...
OK, lately I have been forgetting who requested the MOD, Would you please also write your name in file name, so I could search the thread for you...
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Hey guys, I managed to port this to Oreo (working on Lineage OS 15.1). You can adjust the volume of the earpiece by changing the value "<ctl name="RX1 Digital Volume" value="105" />" on line 1001. Be sure to backup your mixer_paths.xml and just to be sure, I also limited the max volume in V4A.
Start testing at a low volume, so you don't accidentaly blow up your earpiece
note: I wouldn't change it above 110. Default was 84

Beat Audio Engine for PIe Rom

Friends , Our Kenzo has already got Pie custom roms some of these are official and some are unofficial . I have seen lots of comment about audio mods available for android pie on xda forum . As Dolby Atmos port is not available so we need to wait some time to get it. Mean while I want to share Beat Audio Engine for Kenzo that works fine on android Pie.
Actually this a Beat Audio Port for Asus Zenfone 5 which runs on kitkat/ Lolipop. Zenfone 5 was my old device so I kept this audio mod on my hard drive . Today I flash it through adb on my redmi note 3 and lucky it is working super fine. So It should also work on your device . Try it till Dolby for Pie comes into existence . ( I am not responsible for anything wrong with your device )
Just download the attachment and extract it . Then connect your device to pc with usb debugging . Just run the installer inside the extracted folder. It will ask for root access. Grant the root access and wait for the process to finish . It will reboot the device automatically. done : BEAT Audio on your kenzo.
screenshots
thanks this is the the best audio mod of its time and i would love it to use on pie
Why dont you make a flashable zip ?
Dolby and viper4 available for pie roms
https://androidfilehost.com/?fid=1322778262903994372
Just turn on apt-x in developer options for bluetooth headphones and you will never ever think about any audio mods... (and using any jack headphones after having an apt-x capable bluetooth one)
trust me, I was a dolby fan and tried all of them
Hello , I tried installing this , any way how to uninstall this mod?
haha why is that?
Crayvolt said:
haha why is that?
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well it's causing RR 7.0 to crash , but I found a fix so I won't be using this sound mod again
hihihi i see,
well what do you suggest sound mod?

Xperia Z2 Sound Problem on any Custom ROM

Hello,
I dont know how I should capture my problem so I will describe it:
When Im hearing music/watch videos or do anything where a sound gets played on a custom ROM I will be able to here a consistent rustle in the background. Quieter -> more rustle. Louder -> less rustle. When I use headset no rustle at all.
So thats my problem and NO my device is not broken! When I switch my ROM via backup its instantly fine again. I tested CarbonROM and Resurrection ROM when I use the stock 6.0.1 Firmware with root no problem at all.
Could be the problem because of Sonys Clear Audio feature? Should I backup to 6.0.1 again and disable it? What should I try? Help please
gratz
nfsmaster007 said:
Hello
Could be the problem because of Sonys Clear Audio feature? Should I backup to 6.0.1 again and disable it? What should I try? Help please
gratz
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Hello,
It's releated with Drm functions and custom soundfx apks and libs that gets to work with DSEEHX, Clear Bass, audio-video encoder-decoders, not directly releated with clear audio. I advice u to use stock MusicFX and Sony stock Sound Enhacement patches shared in Cross platform section

Request Sound Booster !

I have xiaomi pocophone F1 Android 9 10.2.2.0 Global
Rooted with Magisk 18 & working TWRP
Which file/s should I to edit to boost my speaker & headset
i have tried pocophone f1 volume booster&audio quality by ronks
but i see no difference
Thank in advance
You need a custom kernel that supports headset and speaker boost, use a kernel manager to increase the volume, works great
Skinpipe said:
You need a custom kernel that supports headset and speaker boost, use a kernel manager to increase the volume, works great
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Which kernel/Rom you use
Please advice
I use aosip latest and shadow kernel latest atm, more kernels support sound i cant remember which but it would be listed in the OP of each kernels post, you won't have to look far

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