Then expand Playback and highlight Output, and ensure the correct soundcard is selected for your Output gadget.

If that doesn’t work you may have to ensure the drivers on your soundcard are up to date.

Fix for Device not found (0x88780078) in Foobar2000

sshot-2010-07-09-[23-21-26]

sshot-2010-07-09-[23-23-22]

sshot-2010-07-09-[23-24-15]