GarageBand 2: The Missing Manual by David Pogue The unconfirmed error reports are from readers. They have not yet been approved or disproved by the author or editor and represent solely the opinion of the reader. Here's a key to the markup: [page-number]: serious technical mistake {page-number}: minor technical mistake : important language/formatting problem (page-number): language change or minor formatting problem ?page-number?: reader question or request for clarification This page was updated April 30, 2007. UNCONFIRMED errors and comments from readers: [108] Figure 6-2; Figure 6-2 says to navigate to Sound in the System Preferences and specify which sound source you want. The illustration shows iMac USB as an option. I have a G5 with 10.3.9 and do not have that tab as an option. Also, the manual says to select the Audio/MIDI tab from GarageBand Preferences. The only option available is Built-In Audio. I have GarageBand 2.02