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Releases: kschuler/words-in-noise-EEG

Complete version 2.1

14 Nov 16:00
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The complete version of Kelly's experiment.
Includes:

  • Proper audio mixing with SOX
  • An image mask for Environmental and Auditory trials
  • Repaired fade-in for visual stimuli (both image mask and movies)

Complete version of experiment

11 Nov 16:43
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This is the first complete version of Kelly's experiment.

Some important notes on the few things that need to be changed:

  • uses the video (with lips moving) on every single trial. This needs to be changed to a mask for Audio and Environmental phases.
  • does not mix audio well, need to add this to next version. (gain manipulation is unreliable)

Initial coding of experiment

08 Oct 14:56
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This is the first version programmed for Kelly. It only uses a few sample sounds (action, bead, and coffee) to attempt to get at what she wants.

Some important notes:

  • no baseline staircase
  • no adaptive staircase for main experiment
  • sound module is not optimized for altering loudness or gain (shouldn't use this experimentally)
  • block order is randomized, but does all of one type (e.g. all visual, then all auditory)
  • no fade-in of visual stimulus
  • cannot counterbalance easy and hard stimuli (randomly decides if a stimuli will be hard or easy)