system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5 What’s the difference between white noise and red noise (and other color noises)?
gpt
White noise is equally intense at all frequencies. Red noise is more intense at lower frequencies, blue noise is most intense at higher frequencies. The colors basically say where on the spectrum the peaks of the intensity are. Then there's grey noise, which *isn't* equally intense at all frequencies, but sounds like it is because human ears aren't equally sensitive at all frequencies.