Enhanced CD leadin, main channel

Truman’s sector viewer and my 716 allowed me to go a couple of sectors
beyond the 1st leadout of an Enhanced CD, into the 2nd leadin, as you can see
in the green rectangles, what I wonder is…

what information is stored in the main channel during this leadin?

Hey Carlos,

Leadin and leadout main channel should be all zeroes. The sector you show above is all zeroes once you apply the ROM scramble table to the 2352 bytes. If you would like the scramble table let me know.

RM

Thanks Rich, I applied YB scrambling and worked as you said.