SetSpeed v1.0
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DISTRIBUTION:

  This program is copyright 1990 Chris Simpson, but can be freely
distributed by any means as long as the source code and this file are
included in the distribution.

INTRODUCTION:

  Newer versions of the Amiga are fitted with the Fatter Agnus chip which,
amongst other things, allows you to specify whether to run your machine at
50 or 60Hz. On PAL machines with a good quality display, this causes the
screen to strech so that only the top 200 lines can be seen on the screen,
but the machine runs faster. With a poorer quality display, the screen
flickers badly, but the increase in speed still occurs. As NTSC machines
already run at 60Hz (I think!) no speed increase can be obtained, but 
somebody somewhere might find a use for the 50Hz mode.

USAGE:

  SetSpeed works from the CLI only. Typing "SetSpeed" without any command
line parameters will cause a brief help message to appear telling you what
to do. To set the speed, use "SetSpeed x" where x is either an "S" or "F"
to select slow (50Hz) or fast (60Hz) mode. The value of x can be either
upper or lower case. To change the speed at a later time, just run the
program again, but supply the opposite speed as a value of x.

COMMENTS:

  Mail any comments, bug reports or suggestions to me at the following 
e-mail address : 
			simpsonc@uk.ac.man.cs.p4