what is SCMS? can I buy the remote anywhere else?
Question 1)
Once upon a time, in a galaxy, far, far away ........the powers that be (Sony?) wanted copyright management.
Basically so CDs couldn't be copied (HAH!!!!)
SCMS was a way of bit-robbing for protection allowing only one copy to be made before an error would be declared.
Modern soundcards ignore, defeat, or pass SCMS, effectively defeating it.
The only concern, if there be one, is that the robbed bits might affect sound quality.
In short, they do not in any practical sense.
Question 2)
Ebay or the Yardsale on TS.com, or Oade Board, and such places where depraved recordists hang.
Good luck !