[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Interaural Level/Time Differences.

> I'm looking for some references that (I hope!) exist, but I simply can't find.
> I'm looking for a (ideally) a transfer function from a signal at a given
> azimuth  to the interaural level/time(phase) difference at each ear as a
> function of head diameter, etc.
> I have a couple of equations for the time difference/phase shift that I can
> transform into a transfer function, but nothing really good for the ILD's.
> I'll be happy with anything that is more than just a collection of "at
> frequency 'n' the ILD vs. angle of incidence is" graphs.
> Does anybody know of any gaussian white noise/Wiener Kernel/ARMA models of
> headshadow?

Phil Brown recently completed a MS thesis for me, in which he included the
Matlab code for a headshadow model originally developed by Dick Lyon.  His
thesis can be obtained in pdf format via


-- Dick Duda