Wow, very impressive

I don’t know what it is exactly, or how much it costs, but I hear that Skywalker Sound use them and what I hear is amazing. It’s a bit of kit from TC Electronics and it can take recorded dialogue that’s full of noise, which in our case was air conditioning units, and completely remove it, leaving dialogue so clean it’s as if it was recorded in a sound proof booth. It takes a sample of the background noise and uses that to remove it from the bits you want to keep; the dialogue. It’s like audio voodoo, and we’re using it on our trailer.