Thank you for your reply! I think i make the mistakes with the volume - I always think it's not loud enough - I also use Fruity Parametric EQ 2 on almost each solo track - but my tunes still sound like mud most of the time - I hope one day I will find out what I am doing wrong - but for now I start to lower the volume and keep focus that it is not clipping.
I am always frustrated when I hear your sounds and then mine - haha - you are my role model for good sound now ;))