THE AUDITORY MODELING TOOLBOX

Applies to version: 1.5.0

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SIG_DIZON2004 - - Stimulus from Dizon and Litovsky (2004)

Usage:

[out,swap] = sig_dizon2004(Obj,leadpos,lagpos,dur)

Input parameters:

Obj SOFA object for HRTFs.
leadpos Direction of leading stimulus. Scalar interpreted as elevation. Two-element vector as [azimuth,elevation]. Default is +30 deg.
lagpos Direction of lagging stimulus. Scalar interpreted as elevation. Two-element vector as [azimuth,elevation]. Default is -30 deg.
dur duration of inidvidual noise bursts in ms. Default is 50 ms.

Output parameters:

out binaural output signal mixture.
swap binaural output signal mixture with swaped positions.

Description:

Train of 4 noise bursts of duration dur ms every 250 ms emitted by two sources on the midsagittal plane with fixed time lag of 2 ms.

References:

R. M. Dizon and R. Y. Litovsky. Localization dominance in the median-sagittal plane: Effect of stimulus duration. J. Acoust. Soc. Am., 115(3142), 2004. [ http ]