In article , scchui wrote:
Hi,

I see some shops selling CD copy tower. They can duplicate CDs without
computer. I wonder if I can build it my self. Can anyone give some opinion
on this?

You need the circuit board containing the controller that "runs" the show
.... otherwise it's just two drives in a box. It isn't a component normally
sold off the shelf, though I have seen a couple of do-it-yourself
duplicator kits at computer flea markets.

I'd probly be cheaper, and more flexible, to devote a cheap PC to the
task.