On 2/27/23 14:14, Fred Cisin via cctalk wrote: > Then, I made the students describe how to make a 48tpi disk with a 96tpi > drive.
One thing that folks need to bear in mind is that it's the change of direction of magnetization that induces a signal in a drive head. So a DC or AC erase on the "straddling" portions of a track will work equally as well. --Chuck
