In a project I'm working on, I have layered two kicks with one having a really nice and fast attacky top kick, and also a nice round low end. When I put them together by themselves, it sounds really nice. then when I put it with all my other instruments, I can hear the top kick and thump, just not the low end. It's weird, because when I put the kick by itself it sounds really nice, then play it with everything and the only thing I hear or feel is the top. I've sidechained the bassline quite heavily as well as cut out the lows of other instruments, and the only way to get the low end through is to eq the sub a lot, but then it gets blurry and overpowering really fast. What am I doing wrong? The kicks im looking for are exactly like avicii, alesso, SHM, vicetone etc.