Behind the Scenes

Sound: Let There Be (Some) Light

The next time you’re in the Getty Center galleries, look up. The large louvers in the ceiling are working throughout the day to keep light-sensitive artwork from direct sunlight.

The goal is to keep the amount of light coming in to around 20 to 25 footcandles. (One footcandle = the amount of light put out by a candle at a one-foot distance.)

These large blinds run on a motor similar to the one that operates the flaps on an aircraft. They shift about three to ten degrees every hour throughout the day.

While glass keeps the sound to a faint muffle in the galleries, you can hear it in all its glory here:

Tagged , , , Bookmark the permalink. Post a comment or leave a trackback: Trackback URL.

Post a Comment

Your email is never published or shared. Required fields are marked *

*
*

You may use these HTML tags and attributes <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>

  • Facebook

  • Twitter

  • Tumblr

    • photo from Tumblr

      Touched by an angel. Or demon.

      The 16th-century alchemist and mathematician John Dee spent years documenting his conversations with what he believed to be angels.

      40 years after his death, the scholar Méric Causabon published Dee’s records, arguing that Dee had been talking to evil spirits all along. So what are you reading this weekend? 

      Title page from “A True and Faithful Relation …,” 1659, Méric Causabon. Getty Research Institute.

      08/31/14

  • Flickr