How to control Sound from Video separately?

    Jun 02 2011 | 5:15 pm
    I use for video input, and the video has sound too. I would like to manipulate sound only, when the video is running. so I want to mute the video's original sound, and want to manipulated sound out.
    how could I do that?

    • Jun 02 2011 | 5:36 pm
      Look at the spigot~ object...