When I installed this instance of debian jessie/sid I had speakers attached through one of the sound cards. These were quarter-inch plug speakers not usb. When I moved I didn't take that set of speakers with me but did take a usb speaker set. With debian, speech goes out over headphones since they're on the sound card port. Can I switch output over to usb without doing a complete reinstall of debian? jude <jdashiel@shellworld.net>