and their names are loosely analogous to the colors of light. For example, white noise emits all of the frequencies audible to human ears, just like white light contains all of the colors of light ...

For example, white noise emits all of the frequencies audible to human ears, just like white light contains all of the colors of light visible to the human eye. Don't confuse the colors of sound ...

Examples of brown noise include rushing waterfalls or rivers ... other noise types It might sound strange to think of noises as having "colors," but the color of a certain noise is based on ...