@,,,,,,,,@                                          @,@,@,,,,,
,@,,,,,,,,                                          @,,,,@,,,,
,,@,,,,,,,                                          ,@,,,,@,,,
,,,@,,,,,,                                          ,,@,,,,@,,
,,,,@,,,,,                                          ,,,@,,,,@,
,,,,,@,,,,                                          ,,,,@,,,,@
@,,,,,@,,,                SPEED HOLE                ,,,,,@,,,,
,@,,,,,@,,                ;;;;;,;;;;                @,,,,,@,,,
,,@,,,,,@,                                          ,@,,,,,@,,
,,,@,,,,,@ TURN YOUR WALKMAN LIKE  A  TURTLE. THERE ,,@,,,,,@,
,,,,@,,,,, MIGHT  BE  SOMETHING  THERE  THAT  LOOKS ,,,@,,,,,@
@,,,,@,,,, LIKE A  SCREW  HOLE  BUT  IT COULD  BE A @,,,@,,,,,
,@,,,,@,,,                SPEED HOLE.               ,@,,,@,,,,
,,@,,,,@,, THE  RULE  IS  IF   YOU   CAN'T   GET  A ,,@,,,@,,,
,,,@,,,,@,  REASONABLY SMALL SCREWDRIVER IN THERE,  @,,@,,,@,,
,,,,@,,,,@          IT'S NOT A SCREW HOLE.          ,@,,@,,,@,
,,,,,@,,,,                                          ,,@,,@,,,@
@,,,,,@,,,                 @ USAGE @                @,,@,,@,,,
,@,,,,,@,,                                          @@,,@,,@,,
,,@,,,,,@, USE  THE  SPEED  HOLE LIKE  A SCREW HOLE @@@,,@,,@,
,,,@,,,,,@      BUT WITH A TINIER SCREWDRIVER       @,@@,,@,,@
@,,,@,,,,,                                          ,,@@@,,@,,
,@,,,@,,,,                 # THIS #                 ,,@,@@,,@,
,,@,,,@,,,               @ ADJUSTS @                @,,,@@@,,@
@,,@,,,@,,                  # THE #                 @@,,@,@@,,
,@,,@,,,@,                ,@ PITCH @,               ,@@,,,@@@,
,,@,,@,,,@                                          ,@@@,,@,@@
@,,@,,@,,, SOME CASSETTE PLAYERS  HAVE SPEED SCREWS ,@,@@,,,@@
@@,,@,,@,, BUT NO HOLES  FOR THEM.  TO GET TO THOSE ,,,@@@,,@,
@@@,,@,,@, SCREWS  YOU  NEED  TO   DISSASEMBLE  THE @,,@,@@,,,
@,@@,,@,,@ WHOLE   THING.   COULD   BE   WORTH   IT @@,,,@@@,,
,,@@@,,@,,                                          @@@,,@,@@,
,,@,@@,,@,                                          @,@@,,,@@@
@,,,@@@,,@                                          ,,@@@,,@,@
@@,,@,@@,,                                          ,,@,@@,,,@
,@@,,,@@@,                                          @,,,@@@,,@