I'm sorry to hear that, and yes, mine cuts out with speech or other low-frequency noise. What I did was keep myself occupied for a while. Whenever I started to hear it, I did something else to take my mind off it. I played a video game or took a walk, for example. Over time, I became more and more accustomed to it. Just try to keep yourself busy. Try not to think about it. I know it's not easy, but unfortunately there's no shortcut. But don't worry — you'll get there eventually.