Three intervals are played. Identify the interval preceded by a tone burst. To prevent use of duration as a cue, the duration of the intervals is randomized. The level of the tone is adapted to determine threshold.

Enter the parameters in the fields below, then click OK.


Parameters:
Ear      Masker      Limits      Feedback
Signal      Masker       Level - dB SPL
Signal      Masker       Rise Time - ms
Signal      Masker       On Time - ms
Signal      Masker       Fall Time - ms
Hz - Signal Frequency      dB - Signal Step Size
ms - Signal-Masker Time
ms - InterMasker Interval
Masker Random Fraction
Hz - Sample Rate       dB SPL - Calibration