With disable Direct Volume Control, you need to use global mode in JamesDSP menu, and then reboot.
With enable Direct Volume Control and MusicFx in PowerAMP, you need to use Conventional mode in JamesDSP menu, and reboot.
I use LineageOS on OnePlus 3T, it work fine
Originally Posted by SoilnRock
I can't get it to work, neither by flashing zip with TWRP recovery nor by manual install.
There is simply no effect when I activate any options in JamesDSPManager.
I did add the lines to audio_effects.conf, still nothing.
Using PowerAMP on a Lineage 14.1 Samsung Galaxy S3.
Under CM 13 JamesDSPManager was working perfectly!
EDIT: Just noticed that it DOES work with stock music playing app! Only when playing music with PowerAMP there is no effect even though I activated the MusicFX button. Hmmmmmmmm!
EDIT 2: Got it! "Direct Volume Control" in Advanced Tweaks of PowerAMP somehow disabled JamesDSPManager functionality ...