To quickly change the input source and output device for sound on Mac OS X 10.6 just hold down the option key while clicking the sound menu in the menu bar (the one which usually shows the sound volume).
I usually write a blog post about once a week. The latest post can be viewed here: I Support Religion!: I can see that the alternatives are often not good! (posted 2024-09-20 at 12:04:19). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2024-08-22 Stirring Up Trouble: Let's just get every view out there and fairly debate them..