On Thu, 17 May 2001, Richard Erlacher wrote:
  speed control, but it did work.  The Coleco ADAM (?)
or some other
 similar setup used a computer-controllable drive.  That could have
 been exploited in such a way as to allow multiple programs to be
 recorded on the tape. 
The ADAM used a digital tape format.
Sellam Ismail                                        Vintage Computer Festival
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International Man of Intrigue and Danger                
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