Disk archival techniques

[Dwight K. Elvey]

>From: "Randy McLaughlin" <cctalk at randy482.com>
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>
>
>As for corrupted media bit dumps (including formatting bits not normally 
>saved in data dumps) can be a godsend, it may be possible to reconstruct 
>corrupted data streams by bit shifting.

Hi
 I've done this for cassette tape recordings. It was
Manchester encoded so I also had to invert bits as well.
Dwight