I recently bought a used PowerBook with GarageBand 08 installed. I rigged a 1/4" input with an 1/8" adapter and ran it from my guitar's output into the audio line-in on my PowerBook and set Garage band to record mono. Every time I try to do it I can only hear out of the left headphone. Why is this happening?! Anyone? -R

Thanks for the replies! I'm a real space case sometimes. My audio output was just panned far left and I failed to check that sys pref tab. Oops. Thanks again. -rybear