Deciphering an odd floppy disk format.

Chuck Guzis cclist at
Sat Feb 13 12:44:59 CST 2021

On 2/13/21 9:18 AM, Mattis Lind via cctalk wrote:

> Link contains histogram files and a raw track flux file.
A quick glance shows the typical t 1.5t and 2t MFM pattern, so I'd start
with that.   As to the 8x/5xH intervals, they appear to be part of the
preamble to address marks.


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