https://hackaday.com/tag/audiofx/
Audiofx | Hackaday
audiofxhackaday
https://www.androidcentral.com/using-cyanogen-os-audiofx-and-whether-you-should-bother
Using Cyanogen OS AudioFX, and whether you should bother | Android Central
Apr 29, 2019 - Generally speaking, audio enhancement apps and services for Android phones and tablets have a complicated relationship with their users. Someone with a...
cyanogen osusingaudiofx