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Re: Integration of ITD information
I suppose you look up the work by Jens Blauert, Bochum, Germany, e.g.
his influential book "Spatial Hearing". I guess the answers to your
questions are all there. (And if I remember correctly, there is a lot of
accross-frequency integration, just because of the problem mentioned by
Jan Schnupp of the missing "line up": that's a perfect cue to detect the
first wavefront, the only one that is lined up, and the only one that
gives information on the stereo location not tampered with by echos...
but then it is not my field of research so my memory might not serve me
Is there any evidence for integration of interaural time difference
(ITD) information across frequency channels in ITD detection /
discrimination tasks? More specifically, are ITD JNDs lower for a
broadband stimulus compared to any narrowband stimulus within the
spectral range covered by the broadband stimulus?
Of course, I assume that the overall intensity is held constant.
I would appreciate any hint,
With best regards,
Prof. Dr. Christian Kaernbach
Psychologische Methodik und computergestützte Modellierung
Institut für Psychologie
Schubertstr. 51 a