EyeLink II User Manual version 2.12
(07/02/2006)
©
2002-2006 SR Research Ltd.
18
Keys: E = toggles Gaze and
HREF settings
Defines the sensitivity of
the EyeLink II parser for
saccade event generation.
Normal is intended for
cognitive tasks like reading;
while High is intended for
psychophysical tasks where
small saccades must be
detected.
Keys: X = toggles Saccade
Sensitivity
Select File Sample Filter for
data in the EDF file. Each
increase in filter level
reduces noise by a factor of
2 to 3.
Keys: F2 = toggles File
Sample Filter levels
Note: By changing the file
sample filter from high to
another value this will
affect EyeLink Data Viewer
and other analysis tool
calculations. SR Research
Ltd recommends leaving
this value set to High.
Select Link/Analog Filter.
Each increase in filter level
reduces noise by a factor of
2 to 3 but introduces a 1-
sample delay to the link
sample feed.
Keys: A= toggles Filter
Select Samples to record
data samples to the
EyeLink II Data File.
Select Events to record eye
Events to the EyeLink II
Data File.
Keys: F = toggles File Data
Contents
Save the eye position in
direct to the EyeLink II
