Sound card -1 is the "default" system sound card Sound card 0 is the "first" sound card Sound card 1 is the "second" sound card It sounds like you want to select 1 - Jim -- Jim Reisert AD1C, 7 Charlemont Court, North Chelmsford, MA 01863 USA +978-251-9933, jjreisert at alum.mit.edu, http://www.ad1c.us