stgain1~ gain module This stereo gain module can be used to control a two-channel signal with one master gain fader. The advantage of using stgain1~ over a simple signal multiplication (*~) is that stgain1~ is already configured to convert a linear slider into a logarithmic gain scale. It uses the built-in log scale of the standard MSP object linedrive (see the MSP reference manual for details).	from the library : Jimmies Format : Abstraction Environment : max / msp commercial Max 3.x / 4.x http://forumnet.ircam.fr//rubrique.php3?id_rubrique=65