No problem.
You’re free to choose whatever levels you want for the Effects, and it might be useful to max them out in some rare cases, but my personal experience has been that any setting beyond 5 usually deteriorates the audio quality instead of improving it.
I’ll look for some.
Yes, true. I hear you, and I understand your request.
EqualizerApo is the most precise free EQ tool out there, with infinite bands and unlimited customization options, and should be compatible with FxSound on a capable system.