Ok, so a very good friend of mine has started playing keyboard with us and he's awesome. The only problem is that the last time we played live, it makes it difficult to hear my bass cut through the mix. I don't know anything about the physics of sound but it seems like to low end of the piano is interfering with my sound and it just sounds like a muddy mess (at least to me). There were a couple times that I actually had to do a double take because I thought I was playing the wrong note. Keyboard is going directly into the PA and my setup for this last small gig was my markbass LM-II and 1 of my Aggie 112s. I typically use 2 112s but this deal was just a small patio thing so I figured one was enough. Anyone struggled with this or have any suggestions? Thanks!