I've recently undertaken quite a few android projects, both with teams and on my own. Lots of cool stuff here.
I'm well known on xda-developers forums for my work on audio mods. Here's the ones I'm involved in
Ainur Audio is a collection of audio mods that all greatly enchance the sound on android devices. These include: Arkamys, Bang & Olufsen IcePower, Dirac, JamesDSP, and Sauron. Sauron is a universal audio mod for most android versions and devices and is the core mod to Ainur.
Check out the official website Learn more on the xda threadThis is a fix for devices where systemwide dsp apps (like V4A or dolby) don't process audio from streaming apps like Spotify and TuneIn Radio. Also contains notificaiton_helper remover and usb policy patching
Audio Compatibility PatchThis mod allows you to use multiple audio mods at once with magisk.
Audio Modification LibraryJDSP is a dsp engine for android. Although it has some similaries to V4AFX, it is an entirely different app.
JamesDSP ManagerThis is the unity installer for ViPER4Android FX and XHiFi. See the Unity section below for details on unity. The 2.7 material apk has been updated to no longer need a zip so just grab the apk from the XDA thread. I also made a profile converter that will convert all profiles made with older v4a versions to v2.7 profile format and extracted the vdc's from the original v4a.
ViPER4AndroidAudio mods aren't the only thing I'm a part of
After lots of research, I made a build script with some modified patches I found to cross-compile bash for android. Now you can compile whatever version yourself. I have the latest stable ones compiled and zipped up as well here.
Bash for AndroidDisables Codec Power Gating - needed for some audio mods like Chdloc's Biquads
Get it hereAfter lots of research, I made a build script to cross-compile coreutils (with advanced cp/mv) for android. Now you can compile whatever version yourself. I have the latest stable ones compiled and zipped up as well here. Advanced cp/mv is a set of patches that adds a progress bar to cp and mv (use the -g flag)
Coreutils (with Adv Cp/Mv) for AndroidDisables dm-verity, forced encryption, and/or disc quota. Flash this after flashing your rom. Simply change the name of the zip for what you want:
Disc quota may need to be disabled if on older twrp and/or want to downgrade to Nougat. More info on it here
Dm-Verity & ForceEncrypt DisablerChanges your kernel to either permissive or enforcing (whichever you choose)
Download hereThis is enables Native call recording on the oneplus 5/5t. All it does is place an init script that runs each boot. Due to this, it'll run at the proper time each boot and also works regardless of root solution (even works on rootless).
Download hereThis XDA guide explains how to remove root detection from an apk and even built-in app modification protection. Use with care.
Check it out on this XDA ThreadUnity installer is a template that allows a mod to be installed on any root solution. Makes life a lot easier for mod devs :)
Unity TemplateAdds init.d support to any rom. Typically only needed for rootless users.
Init.d InjectorThis XDA post explains how you can use volume keys in any flashable zip. It's pretty neat
Check it out on this xda threadMods that I've discontinued and no longer actively develop. The last version is still here if you want it.
The AM3D Zirene Sound is an audio mod ported from a Sharp rom with many effects such as an equalizer, spatial effects, level alignment, voice enhancement, and more.
AM3D Zirene SoundThere's been several dolby atmos ports over the years from many different devices. Check them out below (in order from oldest to newest).
Collective Dolby Atmos (Nougat and older) Dolby Atmos Ports Nougat Unity Dolby Atmos Axon 7 Oreo Unity (Oreo only)Blocks ads by using Steven Black's Unified Hosts. This has been discontinued in favor of Adaway v4 which has been updated to support magisk systemless hosts. More information on it can be found at the xda thread for this mod below.
Unified Hosts AdblockThis is the unity installer for Xposed Framework. See the Unity section above for details on unity.
Xposed Framework