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Instructions


Two masker intervals are played. You are to identify which is accompanied by a tone.
The tone level is adapted to estimate the level that produces 70.7% correct resposes.

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


Parameters

Ear
Feedback
Results
dB SPL - Calibration
Hz - Sample Rate
Hz - Tone Frequency
dB SPL - Initial Tone Level
dB SPL - Noise Level
Maximum Turnarounds
Turnarounds to Average
ms - Interpulse Time
ms - Tone Rise Time
ms - Tone On Time
ms - Tone Fall Time
ms - Noise Rise Time
ms - Noise On Time
ms - Noise Fall Time
Hz - Noise High-Pass Cutoff
Hz - Noise Low-Pass Cutoff