With Star Audio and the new Doppler Effect, will we be able to hear the sonic boom in the atmosphere?

Ultimately, yes. It's on our development plan and it's not the most difficult thing to do, but the more difficult things to do are the fundamentals of making the Doppler sound good, making every sound that plays in the game work well with it. But we do have the data that we need in order to drive sonic boom, and as you saw at CitizenCom, we did some shockwave stuff on distant explosions, and that's pretty much the same concept. So, yeah, we will get there, absolutely.