Thanks for the info, Koz. I think I got it all worked out. Some tweaking the settings, some moving my pie hole closer to the mic. I believe I'm all set!
I've read the other posts on this topic and done what was suggested. However, I'm still not getting good results. I'm using the MXL008 USB mic on PowerPC G5, 10.4.11. I've cranked up Input Volume and Output volume in System Preferences. On Audio MIDI Set-Up, AUdio Input is Line In, Audio Output is L...