Hi, recently when windows were my main os I've been enjoying the new free Fxsound(old dfx audio enhancer) a lot. I do encourage you if have any access to windows via dual-boot or emulator test it and see how it's so great.
btw in Linux, the only new options I discovered were PulseEffects or easyeffect which are actually great but they lack good quality presets and effects.
I mean if you see in Fxsounds there is a whole bunch of presets for every type of audio and they are actually pretty well doing the exact job even in addition there are some more downloadable from their site or elsewhere.
so anyone knows any presets for them or is it possible to run fx sound via wine to control audio outputs?