{"categories":[],"packages":[],"usage":[{"description":"Allows MythTV to use JACK as your sound output device","isdefault":false,"packageid":43739,"use":"jack"},{"description":"Enable jack support through virtual\/jack","isdefault":false,"packageid":69450,"use":"jack"},{"description":"Add support for the JACK Audio Connection Kit","isdefault":false,"use":"jack"}],"use":{"description":"Add support for the JACK Audio Connection Kit","isdefault":false,"use":"jack"}}