Adobe Audition -- Removing individual noises from audio clips

How to use Adobe Audition CS5 tools to remove individual noises from audio clips. NOTE: CS6 has the same set of tools. CC added the Sound Remover effect which is useful when removing dynamic (changing over time) “foreground“ sounds like cell phones and sirens. Note: Jeff explains how to remove a constant noise here: Jeff Sengstack is the author of the Iinfinite Skills course: Learning Adobe Audition CS6: