UHQA mode
Written patch me that exposesU ltra H igh Q uality A udio mode 16bit (in stock for only 24/192)
For those who want to forcibly put AB, here commits (for 9330 codec, ask developers core plug to you):

1. We expose the full set of formats (kvalk reads the same in their own way through fmtbit'y, so I stuck all)https://github.com/Oby...72f3a878dc576922eec008
   
2. AB for the lineout (not sure what codec the truth will be read, since in principle all through clsh function is, but put just in case)
   https://github.com/Oby...a5360601c42d4aefc7ee11
   
3. Sobsna, and AB set to 24bit and 16bit (in stock only exposed to the flow 24/192)https://github.com/Oby...e61508f667ef13b36fc554
   
4. A small fix

Named after the mighty andwatchful Sauron this modification is automatically makes the necessary changes, determining system parameters and type of device. Based on all the lessons learned from the work on the old version of the mod (now archived and not supported), we were able to just pick up the necessary parameters for tuning a comfortable sound level, depending on the processor type and the type of device.

Basic:

• Android 5.0-Q
  
• Support Ruth: magisk18+ / Supersu / nerutovanny / phhsu / cmsu / lossu
  
• Support processor Qualcomm / Exynos / MTK / Kirin / Rockchip / Spreadtrum
  
• Supports 32/64 bit ARM architectures
  
• The experience of the OTA updates
  
• Replacing SFX library
  
• A selection of key prop
  
• Simplified procedure for the removal mode (just re-sew the archive)

Advanced:

• Mixer tuning for different versions of Qualcomm codec
  
• Patches for amplifiers speakers Oneplus 5 / 5T, HTC m8 / m9 / 10 / u11 / u11 +
  
• Qualcomm Hexagon DSP: forced labor DTS Headphone: X module

Forced mixer values ​​for devices with dedicated DAC chips:


• LG v20 / 30/30 / g6 / g7
  
• LeEco x800 / x900
  
• Nubia z11 / z9 / z9m
  
• Axon 7 / mini
  
• Lenovo Vibe X3

At the moment, changes are made directly to the mixer, so some values ​​can be reset by the framework, the core, or service the system applications (phone makers obviously do not want to, we climbed "to not have").

Custom:
To use custom settings, you must put sauron_useroptions file in the root of the internal memory. The installer will do this during the installation MK II. After making changes to the need to reinstall the mod file.

• Fmas effects (Universal), Audiosphere and Shoebox (only for qualcomm)
  
• Patching rule base files (very unstable at the moment)
  
• Special features for devices on Qualcomm:
  
• Selection forced the bit and sample rate to the main channel output
  
• Forcing the impedance values
  
• Installing Aptx / HD libraries prop Hexagon keys and libraries (needs work)

MK III 12.08.2019
- Unity 4.4 update

MK III 27.05.2019
- Edits Installer

MK III 03.05.2019
- Unity 4.1 update

MK III 31.03.2019
- Unity 4.0 update
- magisk 19 support
- qualcomm 855 support
- various installer fixes

MK III 01.01.2019
- Fully reworked installer (unity & aml updated)
- Support for MTK / Kirin / Exynos mixers
- SFX blobs rebased (including new base for MTK / Kirin / Exynos)
- Reworked props
- New UO features:
- qualcomm acdb replacements, power gating disabling, bt scrambler resampling
- Exynos codec resampling
- MTK codec mixer edits: gain setter, impedance setter, high-pass filter remover
- Reworked UO features:
- Qualcomm codec bitsize & discretization forcements are deepen to support Hexagon DSP as well
- Reworked mixer edits for qualcomm powered devices
- Reworked kernel modules blobs & Hexagon dsp modules
- Further experiments with aptx / hd, including better support for Pie
- Experiments with speakers amplifiers DSPs: (Pixel 1 / XL, Pixel 2 / XL, Htc u11 / + 11/12 / m9, Mi a2, Mi 8EE / UD, Oneplus 5, Pocophone)

MK II.II 19.06
- AML update & fix

MK II.II 13.06
- AML / Unity update

MK II.II 01.05
- unity update
- various fixes

MK II.II 18.04
- installer fixes

MK II.II 15.04
- unity update
- minor edits & fixes

MK II.II 24.03
- audioserver fixes
- better Treble (Oreo & P) compatibility
- removed policy patches for better AML compatibility

MK II.II 22.03
- Op3 / t & Op5 / t fixes
- Minor Oreo edits
- Various minor edits

MK II.II 17.03
- Android P support
- Various fixes & edits

MK II.II 11.03
- Android P support
- Various fixes & edits
- Axon7 patches moved to kernel by Skrem339
- Sfx libs changes
- Htc m7-m9 rt5501 & 5506 jack amplifier patches (libs hex patched by UltraM8)
- Htc u11 / u11 + speaker amp patches (beware, it blows :))
- Pixel devices experimental amp patches (sailfish, marlin, taimen, walleye)
- Qualcomm RX HPH edits for HiFi mode
- Oreo aptx / hd, ldac added by LazerL0rd
- Fmas edits
- UO file edited

MK II.I 26.02
- Unity 1.3 update
- Various fixes
- New UO

MK II.I 21.02
- Critical installer fixes
- Completely reworked core libs

MK II.I 07.02-08.02
- Unity based 1.0 installer
- critical fixes

MK II.I 06.02
- AML reworked
- SFX libs install logic patches
- Minor bug fixes

MK II 13.01 (fixed)
- AML 2.9
- Got rid of hw dolby

MK II (beta 1 - stable) 31.12-01.01
- Revamped installer
- Unity / AML v2.8
- Added UO logic
- Rebased SFX libs
- Removed alsa
- HTC U11 / U11 + speaker amplifiers patches
- HTC m9 / m8 / 10 amplifier drivers additions (possibly reroute headphones path with tfa amp)
- Full Oreo (8.0+) support
- OP5 / 5T speaker amp drivers additions for tfa9890
- Added Qualcomm Shoebox 3d and Audiosphere audio effect libs, props & mixer controls
- Added Fmas effect libs & props
- Added UO controls for impedance, bitsize & discretization
- Added snap 820/21/35 Speaker boost & voltage edits from Oreo
- Added Hexagon DTS Headphone: X module, mixer switchers & controller config
- Added Hexagon Dolby modules & mixer switcher
- Added Qualcomm BT resampler (idk if it can even work)
- Reworked props + added some new found by hexing
- Set higher value for preallocated DMA memory buffer
- Added kernel modules for QC codec
- Added APTX / HD libs, props & hexagon cappi libs

MK I.IV.II 03.06
- Edits Installer
- New library

MK I.IV.I 03.06
- Edits Installer

MK I.IV 31.05
- Edits Installer
- added Osm0sis Busybox

MK I.III.I 22.05
- Edits Installer

MK I.III 22.05
- Edits Installer
- Update sfx libraries

MK I.II 16.05
- Edits Installer
- Edits ALS Script
- Edits setprop keys
- Update sfx libraries (detail, reverb, stage)

(Blagodarochki for drawing - Noodik_11)
sauron_useroptions file is intended to enable experimental options.
They are provided to surround diversity.
These options will not necessarily work on your device.
Butlupy may be - you have been warned (and it is not repaired).
Find a working combination will have to

The file is picked upduring the firmware - i.e everytime making changes is necessary alter events!

Customization :
1) At any option where no numerical values ​​have only two states:
-after "=" false or an empty value - so we do not include the option.
-after "=" true - respectively include option.
2) For any option where there are numbers we enter the desired value on the basis of personal preference or is not touched for stock values.

Universal options - options working (supposedly) on all processors:

1. install.fmas =
It replaces the standard resempler and virtualizer. Developed by Fraunhoffer IIS and likely stands forF raunhoffer M obile A udio S patializer.


Options exclusively for Qualcomm:


IMPORTANT!
Any "problems" beginning, after the use of custom settings in sauron_useroptions, such as:
qc.remove.compander =
qc.bitsize =
qc.resample.khz =
qc.impedance =

is not considered for the problem and will be ignored. In the file there is an explanation for each item and highlighted that all these buns can be extremely volatile.

1. qc.install.asp =
Audiosfery effect from Qualcomm (no one knows what it is)

2. qc.install.shoebox =
3D effect from Qualcomm (no one knows what it is)

3. qc.install.pcm_reverb =
reverb effect, which works better with the channel transcoding to PCM

4. qc.install.aptx =
Installing Aptx / HD drivers (essentially high-quality codec for Bluetooth headphones from Qualcomm, in theory, the sound does not lose quality when dry for need headphones How in practice -. Case each).

5. qc.remove.compander =
Turns compander for wired headphone and earpiece.
Compander - compressor-expander. Then compresses and expands the dynamic range trying to remove noise

6. qc.bitsize =
Forced display output dynamic range.
EXAMPLE: qc.bitsize = 16
So we are putting 16 bits - all music to mp3 / aac and all strimmingovye services go with this format.
Choice of 16/24/32 is also available. (32 bits available from Snapdragon 820 and higher)
Exhibiting a value higher music formats face distortion.

7. qc.resample.khz =
Compulsory exhibiting sampling frequencies
You can choose between:
KHZ_44P1 - KHZ_192 (based on the frequency of your all audio files, including any intermediate frequency)
Instead of "." (For example 44.1) we write P (point)
Do not set the value of this option is higher than the frequency of your files, it will negatively affect the sound.

8. qc.impedance =
exhibiting resistance (ohms) of your headphones.
If you need to 32Om - ctavim:
qc.impedance = 32000
Can not work if there is the necessary support in the android kernel, and therefore highly unstable option - possible loss of sound.
For runoff values ​​reserve option blank

9. qc.bt.resample.khz =
Compulsory exhibiting discredit frequency for your Bluetooth device.
This option is not very stable and has not been investigated, most likely above 48,000 frequency not raise
You can choose between:
KHZ_44P1 - KHZ_48 (above does not allow the limitation of android)
"." Instead (for example 44.1) write P (point), for example - qc.resample.khz = KHZ_48 for 48000khz frequency.

AP: Applies patching audio policy
! Very unstable, can lead to complete loss of sound or to eternal reboot (bootloops)!
AP =

OAP: Applies patching audio output policy
! Very unstable, can lead to complete loss of sound or to eternal reboot (bootloops)!
OAP =

SPF: Forcing 24bit mode for Qualcomm DSP.
Most likely only works sdk26 + (android oreo +) and new processors (660/670/710/845)
It may also depend on the firmware / device
! Very unstable, can lead to complete loss of sound!
DSPF =


## EXYNOS OPTIONS ###
ESMPL: resampling option for codec exynos processors
The codec can resemplit at such frequencies as:
12kHz 24kHz 48kHz 96kHz 192kHz 11.025kHz 22.05kHz
44.1kHz 88.2kHz 176.4kHz 4kH8kHz 16kHz 32kHz
! MAKE SURE that the entered frequency below right!
** Example: ESMPL = 48kHz for native 48000 resampling frequency.
ESMPL =


## MTK OPTIONS ###
exhibiting resistance (ohms) of your headphones.
[Impedance - nominal resistance at the inlet headphone]

MIMPEDANCE: function exposes the native impedance of your headphones to the codec side.
! It may be unstable!
If 32О© headphones write your documentation 32
** Example: IMPEDANCE = 32
MIMPEDANCE =

MHPF: High-pass filter for a codec
[High-pass filter is a sound filter, which cuts off all frequencies below a frequency setting filter]
You can read more herehttps://en.wikipedia.org/wiki/High-pass_filter
This option enables or disables the active filter.
** Example: MHPF = On - includes (Off off)
MHPF =