Tapestop re-creates the time-stretched sound that happens when you press the stop button ...

• PLAY/STOP button: Trigger a slowdown/speed up.
• MODE:
  EP = A normal slowdown.
  TD = Do a "search position" at the end.
• BUTTON:
  T = Toggle PLAY/STOP when PLAY/STOP button is pressed.
  D = Direct A slowdown as long as the PLAY/STOP button is pressed and a speed up on release of the button. Use the D mode when the plugin is automated to get proper(expected) action.
• UP/DOWN buttons: Indicates direction. If pressed it turns grey and disable the selected direction.
• SPEED box:
  LEFT click to select DOWN speed.(green)
  RIGHT click to select UP speed.(red) 
• BLUE show live position in slowdown buffer.
• PROCESS MODE:
  REALTIME = for live/automation use.
  OFFLINE = will trigger current PLAY/STOP button direction when the plugin resume is called. This is used when you use for example Wavelab and want to process a selected portion in a wave file.
• SPEED FADE:
  ON = fade the volume together with the speed.
  
• FULL SPEED MUTE: ON = Mute output when full speed is attained. This is desired when you use the plugin as a send effect.
• UP/DOWN OFF FADE TIME: 0%-100% If a direction is turned off then you can set the fade to zero/full time to avoid clicks.
• RE-ENTER STREAM CROSSFADE TIME:
• 0%-100% To smooth the re-entrance from slowed buffer to live signal.
• BUTTON: NORMAL/REVERSED. Some people think backwards and want the PLAY/STOP button to show the "next" state instead of the "is" state.