title: Generate colors of noise in Python
body: <p>I would like to use Python to generate different colors of noise, just like Wikipedia mentions : <a href="https://en.wikipedia.org/wiki/Colors_of_noise" rel="nofollow noreferrer">https://en.wikipedia.org/wiki/Colors_of_noise</a>.</p>
  <p>For example, <strong>White</strong>, <strong>Pink</strong>, <strong>Brownian</strong>, <strong>Blue</strong> and <strong>Violet</strong> noise. And would like to have similar spectrums just like the website.</p>
  <p>It would be a great help if I could just adjust a few parameters to get it done. Any links or tips would be very appreciated! Thanks a lot.</p>