Equalizers and sound enhancers

[saamaanazizi]

Unless you can definitively and correctly answer the following question with a solid "No", do not use it:

Does using it in any way alter, damage or lessen the subliminal audio?

I know it changes the frequencies,But I don't know if the trickling stream depends on frequencies like ultrosonic does.
IF you say it does depend on frequencies then definitely I shouldn't.