b. Equipment capable of automatically correcting speed-of-sound propagation errors for calculation of a point.

You see, when the sound waves, they propagate, then it's like an... - You are such a nerd.

You see, when the sound waves, they propagate, then it's like an... - You are such a nerd.

It keeps the sound waves from grouping. You see, when the sound waves, they propagate, then it's like an... You are such a nerd.