Proposal Crossfade

FIXME: draft place holder...

• target goal
  • bring in pieces from proposal
  • bring in pieces from audacity gsoc ideas page
  • bring in pieces from audacity-devel discussion
  • half way target deliverables
  • end of summer deliverables

• proposal
  • draft gui images
  • define keystrokes and behavior
  • define mouse behavior
  • undo-stack
  • crossfade type:
    • constant amplitude cross-fade
    • constant sum power cross-fade
    • fade-out-and-back-again "crossfade"
    • picker for fade type
  • presets / repeat effect
  • files/classes affected
    • planned changes to affected files

• possible optional extensions
  • fade in/out with out another clip