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Re: seeking Klemm papers

And if nobody has it, maybe someone will help me figure out how to get a copy from one of the libraries that has the Arch. f. d. Psych.:

Lots in Germany, a few in France, and one in Zurich.  Any volunteers?

I also found a commentary that said the time-difference that Klemm found was 1/100 $\sigma$; some looking around informed me that $\sigma$ was an old abbreviation for a millisecond, so this is 10 microseconds. Seems a lot more reasonable than the 2 microseconds that another book talked about. I'd like to see what else he said (I think I can make out German almost well enough to get the gist of it).

As far as I can tell, this may be the first guy to investigate inter-aural time difference of clicks and complex sounds (as opposed to just inter-aural phase difference of sinusoids).


At 7:28 PM -0700 3/26/11, Richard F. Lyon wrote:
Otto Klemm apparently did great work on binaural localization, including time-intensity trading. But I can't find a clear statement of how small a time difference he found to be detectable. One paper says 2 microseconds, but I suspect that's wrong.

I have his 1913 and 1914 papers (freely available online), but can't find these more important later ones:

Klemm, Otto (1918). Untersuchungen uber die Lokalisation von Schallreizen. 3. Mitteilung: Uber der Anteil des beidohrigen horens. Archiv für die gesamte Psychologie, 38, 71-114.

Klemm, Otto (1920). Untersuchungen über die Lokalisation von Schallreizen. 4. Mitteilung: Über den Einfluß des binauralen Zeitunterschiedes auf die Lokalisation. Archiv für die gesamte Psychologie, Bd. 40, 117­146.

Does anyone have or know where to find them?