Hi Timar,
I have had multiple looks at your thread pertaining to "Klipsch Image S2 earphones Rockbox EQ" . I have tried your eq preset and also experimented by creating my own. I used RMAA to measure the frequency response of the Sansa Clip+ with various equalizer settings ; resulting in eq parameters very similar to yours.

Here it is :
eq enabled: on
eq precut: 0
eq band 0 cutoff: 300
eq band 0 q: 7
eq band 0 gain: -50
eq band 1 cutoff: 2600
eq band 1 q: 13
eq band 1 gain: -30
eq band 2 cutoff: 5600
eq band 2 q: 31
eq band 2 gain: -90
eq band 3 cutoff: 9000
eq band 3 q: 21
eq band 3 gain: 40
eq band 4 cutoff: 12000
eq band 4 q: 7
eq band 4 gain: 0

I need your help. I want to know how good the equalized Klipsch S2s sound in comparison to other good sounding earphones you have heard - before I put down some money for my 2nd IEM.

Expecting your reply !

Sushant Gore.