How do I mix bass or 808s properly? I have been mixing my productions for a while now. My only problem is the bass. I can never get this thing down. No matter what sample, what volume i place on it, i never get something that I am happy with. I even clear 
/ hi-pass the space for bass only and I make sure I notch out frequencies to make space for the bass when kick comes in. I even sidechain the bass when kick comes in. NOTHING! I listen to released records and I dream of having bass that sounds half as good. What am I doing wrong?