why can't I make a digital recording of a DVD?


I'm looking for suggestions on how to make a digital recording from a digital music DVD. I have a yamaha CDR-D651 with an optical cable running to my receiver, which the DVD player is also connected. The owners manual on the recorder says I can make a 1st generation copy, but it simply will not record in digital- says "can't copy" on the menu. Any solutions or suggestions? thanks!
gibson58
Copy Protection. The only way you can make a copy is in the analog domain. Bummer huh.
I have made digital copies with no problem using a Marantz pro CD recorder as well as an HHB. Your recorder must have a sample rate converter to work because CD is 44.1 and DVD is 48KHZ.
there are programs available on the web - highly illegal I'm sure - that allow you to 'rip' these discs. the programs enable you to, for example, take out previews, undesired audio tracks etc. (for Macs, there's one called "Mac the Ripper".)