Audio Compatibility Patch (Formerly Universal deep_buffer Remover) [MMTEx]

[drahtwurst]

not changing anything here with eq section of dub music player. meybe it has not seen the right choices. there is too little time to read an press yes or no while installing.

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[Lughnasadh]

not changing anything here with eq section of dub music player. meybe it has not seen the right choices. there is too little time to read an press yes or no while installing.

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@Zackptg5 I noticed this as well on my Pixel 4 XL (the last part of the quote) that if you don't choose a yes/no answer with the volume buttons immediately the installation will fail and you have to start over again. It speeds through the questions extremely fast and doesn't give you time to read them on the latest version.

 

[Keule-Tm]

...

+1
[+1 for your nick, Lugh]

 

[Zackptg5]

@Zackptg5 I noticed this as well on my Pixel 4 XL (the last part of the quote) that if you don't choose a yes/no answer with the volume buttons immediately the installation will fail and you have to start over again. It speeds through the questions extremely fast and doesn't give you time to read them on the latest version.

You have 3 seconds plus another 3 seconds for the second chance. 6 seconds should be more than enough to read through those options

 

[Keule-Tm]

You have 3 seconds plus another 3 seconds for the second chance. 6 seconds should be more than enough to read through those options

Sorry, but I disagree. Might be because I'm no native speaker, or because osd elements (of mm?) hide parts of the text (iirc), but I always need to flash it at least twice. And as selecting an item always proceeds to the next step I see no downside (at the user side) in adding some more time per step.

 

[Zackptg5]

Sorry, but I disagree. Might be because I'm no native speaker, or because osd elements (of mm?) hide parts of the text (iirc), but I always need to flash it at least twice. And as selecting an item always proceeds to the next step I see no downside (at the user side) in adding some more time per step.

The timeout is just a failsafe in case something goes wrong but that's understandable, I could lengthen the time

 

[Zackptg5]

@Keule-T Pushed update that increased timeout time. Didn't change version number at all because it's a super minor change

 

[Keule-Tm]

@Keule-T Pushed update that increased timeout time. Didn't change version number at all because it's a super minor change

Thanks!
Edit: Just tried it, working great.

 

[xunholyx]

@Keule-T Pushed update that increased timeout time. Didn't change version number at all because it's a super minor change

Cool! One of the biggest problems is with the new MM app. The "flashing icon" in the center of the screen is a big part of the problem as it blocks the read out on it. I had a hard time keeping up with flashing the new ACP module. Also, the 3 second thing you referred to earlier.....more like a second and a half. I've already flashed it after a second try, but the extra time is welcome for next time. Thank you.

 

[yaser86100]

hi everyone i have question about sound quality plz help me
i know maybe this thread not ok for this question
i have mi 10 global and miui eu base version
when i played call of duty and someone called with me or notification arrived game sfx sound very buffy and reversed i test udb 3.1 version someone tell me test that but not different with udb i install with twrp
anyone have solution for this tnx
p.s: i dont root my phone and install magisk

 

[edegg]

ahrion,
thanks! Patch helps on Nokia 8 with repairing OZO sound recording in stock camera. Bitrate is near 300kbps again, and stereo too

 

[zamzam_asad]

This fixes music and streaming apps (Spotify, Pandora, etc) that aren't processing audio effects for various equalizer applications through the modification of audio policy.

Starting with v1.6 USB_policy patcher (upp) and Notification_helper remover (nhr) have been combined with acp. upp is to be used for usb dacs for v4a/jdsp. nhr is to remove notification_helper from audio_effects or delete the libvolumelistener.so binary. this prevents the "ducking" of v4a when you recive a notification and that notification comes in while playing music and v4a unprocesses and the processes again after the notification causing the volume to be extra loud. this stops that.

The vol key options are as follows :
- " Do you want to skip audio_policy patching? (Original acp before became 3in1 module)" This is asking if you want to skip what acp was before the combining of modules. if you are installing acp for spotify to process with v4a or jdsp then you'll want to select no here.
- " Would you like to skip notification_helper remover?" If you dont mind the "ducking" v4a does or if it doesnt happen or your device then you'll want to select yes here.
- " Would you like to skip usb policy patching for usb dacs?" If you dont use a USB extrenal DAC and v4a then you can select yes here.
- " - Use lib workaround? -" If you arent having issues then you can select no here. Pixel 2's, 3's, and essential phones will have this selected as yes automatically.

Download

XDA:DevDB Information
Audio Compatibility Patch, Tool/Utility for the XDA Community Apps

Contributors
ahrion, zackptg5, JohnFawkes
Source Code: https://github.com/Magisk-Modules-Repo/acp


Version Information
Status: Stable
Current Stable Version: v2.3
Stable Release Date: 2020-11-10

Created 2017-03-21
Last Updated 2020-11-10

Please helpme. I use viper but it doesn't work in all applications and games, it must be on off legecy mode.

 

[hasandroid]

Hi, i use this module to use my dac with viper4android. It works great but about once in 2-3 hours a stutter happens. Some milliseconds of sound is skipped. It maybe the dac turning off and on because the length changes depending on the dacs used. I tried it on other phones, different kernels and android versions it still happens. Is it because of this module or viper4android?

 

[hasandroid]

Hi, i use this module to use my dac with viper4android. It works great but about once in 2-3 hours a stutter happens. Some milliseconds of sound is skipped. It maybe the dac turning off and on because the length changes depending on the dacs used. I tried it on other phones, different kernels and android versions it still happens. Is it because of this module or viper4android?

 

[Bradford1040]

Hey people, hope everyone is well!

I installed this module on magisk 21.4, I was having a few apps that didn't work well with V4A (my device = 1+7tpro5g LOS 17.1)

The apps that weren't working well now are working better(not perfect, but better), but vlc decided to I guess disconnect from the enhancements I have set in V4A.

Do I try to set another profile and match the enhancements in V4A (trying different ones?)

If that is what's expected to be the best choice its cool, I just don't want to search for hours to come up with the answer after tons of hair pulling sessions, I'm sure plenty can relate!

 

[Pascal3366]

Does this patch disable the resampling to 48Khz through usb audio?

Amazon Music HD is completely useless for me because USB Audio Player Pro does not support amazon music and Android resamples everything to 48Khz.

 

[Spaceminer]

Does this patch disable the resampling to 48Khz through usb audio?

Amazon Music HD is completely useless for me because USB Audio Player Pro does not support amazon music and Android resamples everything to 48Khz.

I'm sure it doesn't do that. You need to edit /vendor/etc/usb_audio_policy_configuration.xml to change that. If you're on Android 10+ then you'll need a magisk module because the vendor partition is read only. I can make you one if that's the case, but I'll need a copy of usb_audio_policy_configuration.xml from your device, and the sampling rate you'd like to use.

 

[ciaran.c]

HI guys,
New to this whole modding community and I'm having an issue. I've rooted my s8 with pixel experience rom and magisk, and am trying to get my phone to play audio out through usb when connected to my jds element 2. Been trying to get audio compatibility patch to work, but to no avail. Any help would be greatly appreciated.

 

[innit]

@Keule-T Pushed update that increased timeout time. Didn't change version number at all because it's a super minor change

For some reason I am not able to install this module anymore. It worked fine few weeks ago though. I then flashed new firmware on my S20 (as I do every month), set up the phone the exact same way as usual, installed all the same magisk modules as always and every single one worked except for this one. Any ideas as to why? I attached a log and a screenshot.

 

[DAXX]

This fixes music and streaming apps (Spotify, Pandora, etc) that aren't processing audio effects for various equalizer applications through the modification of audio policy.

Starting with v1.6 USB_policy patcher (upp) and Notification_helper remover (nhr) have been combined with acp. upp is to be used for usb dacs for v4a/jdsp. nhr is to remove notification_helper from audio_effects or delete the libvolumelistener.so binary. this prevents the "ducking" of v4a when you recive a notification and that notification comes in while playing music and v4a unprocesses and the processes again after the notification causing the volume to be extra loud. this stops that.

The vol key options are as follows :
- " Do you want to skip audio_policy patching? (Original acp before became 3in1 module)" This is asking if you want to skip what acp was before the combining of modules. if you are installing acp for spotify to process with v4a or jdsp then you'll want to select no here.
- " Would you like to skip notification_helper remover?" If you dont mind the "ducking" v4a does or if it doesnt happen or your device then you'll want to select yes here.
- " Would you like to skip usb policy patching for usb dacs?" If you dont use a USB extrenal DAC and v4a then you can select yes here.
- " - Use lib workaround? -" If you arent having issues then you can select no here. Pixel 2's, 3's, and essential phones will have this selected as yes automatically.

Download

XDA:DevDB Information
Audio Compatibility Patch, Tool/Utility for the XDA Community Apps

Contributors
ahrion, zackptg5, JohnFawkes
Source Code: https://github.com/Magisk-Modules-Repo/acp


Version Information
Status: Stable
Current Stable Version: v2.3
Stable Release Date: 2020-11-10

Created 2017-03-21
Last Updated 2020-11-10

Does this work on Oneplus 8 Pro running Android 11?