Phoenix Gold Phorum

Hey everyone, I believe this was happening to me before I mounted my components coaxially as well, but I was wondering if anyone was familiar with the distortion you can hear best between 0 and 2 seconds, as well as between 6 and 9 seconds, in the attached audio clip. Not sure if it's a crossover issue, or if something strange is going on with the tweet itself. It only happens on some songs so I think it might be frequency specific, and I was able to duplicate each time I replayed this particular song. I am also not sure if it is happening on both sides. I will need to check that out later.

These are Image Dyamics XS65 components mounted coaxially.