What determines when the NEC3500 uses the above 2 writing strategies 
I have used the same media Yuden000T02 and burned at 16x with unofficial 2.17 firmware and TDB 2.18 fast firmware and have gotten 2 different write graphs on cd dvd speedā¦just curious. I always thought the NEC3500 were zonal constant linear velocity(z-clv)
nopeā¦ its CAV @16x =)