Modulation Masking Demonstration


Response Correct
Response Incorrect

Which interval contained two modulated tones?

This demonstration estimates the masked threshold for one moduated sinusioid in the presence of a second.

Set paramters, then click Begin.


Parameters
Ear       Adjust       Inform       Feedback      
Signal       Masker       Phase
Signal       Masker       Modulation Phase
Signal       Masker       Level - db SPL
Signal       Masker       Frequency - Hzs
Signal       Masker       Modulation Frequency - Hz
Signal       Masker       Modulation Depth - dB
Signal       Masker       Modulation Depth Step - dB -->
ms - Duration
Hz - Sample Rate      dB SPL - Calibration