catch~ catch~ outputs the sum of all inputs to throw~ objects that are being sent to it. catch~ outputs the sum of all inputs to throw~ objects that are being sent to it.The throw~ objects may be reassigned, allowing signal paths to be changed dynamically	from the library : ISPW Compatibility Library Format : External Environment : max / msp freeware Max 3.x / 4.x http://forumnet.ircam.fr//rubrique.php3?id_rubrique=65