audacity for F9?

[Joe Smith <jes martnet com>]

I get sound from rhythmbox, youtube, even sox, but nothing out of 
audacity. The application seems to run fine, it just doesn't produce any 
sound.

Its (Edit > Preferences) output is set for
ALSA: HDA NVidia: ALC861 Digital hw:(0,1)

Twiddling the Pulseaudio mixer levels didn't help.

Ideas?

<Joe