Le 24 nov. 03, à 23:25, Eagle a écrit : > The balance slider is on the Output panel. I know where the balance slider is! :-) It's not a problem of not being able to correct the sound balance, it's that after booting, sometimes (fairly often), the balance is not where I left it (usually perfectly centered :-) And when I go to the Output Tab of the Sound Panel of the System Preferences, there's no balance slider at all, but a message stating that the system could not detect any command for the device (?). I have to unplug and replug the USB Speakers to get the balance slider. And center it again... It's a problem related to Panther, maybe the 10.3.1 upgrade, I never had it before with Jaguar. -- François Menu frmen at wanadoo.fr