Has anyone used Roxio Toast 6 to digitize any albums or cassette tapes? I recently purchased it, but have been unable to connect my CD/DVD/Turntable/Tuner receiver to my iMac G5. Do I need the little box thing that takes a RCA cable signal and makes it a USB? I have a 1/8" Mic to RCA cable but that doesn't seem to work. Also, where am I supposed to connect it to the receiver? The only outputs I know of are for the speakers and they are designed for speaker wire and not RCA cables. Any help or tips would be greatly appreciated.