Helmholtz and Steinway

Ron Nossaman RNossaman@KSCABLE.com
Sun, 18 Nov 2001 15:28:02 -0600


>
>>
>> I also seem to remember that Rons reading of the other Conklin article is
>> also correct, having read that myself a couple times a year ago. I have it
>> at the University and will check this again. But I dont think I remember it
>> ever being stated that Longitudinal modes are uneffected by the
>> terminations. But we will see. 
>
>
> It didn't say that specifically. There may very well be some termination
> effects, but he does compute the approximate frequency from just the speaking
> length, and doesn't mention any other segments or termination effects
> associated with it. Harold was very much aware of duplexes, front and rear,
> as well as being a pretty thorough guy. Probably still is. While I obviously
> can't say for sure one way or the other, I presume he would have mentioned
> duplexes or string lengths outside the speaking length if they affected the
> calculations. Harold was also, incidentally, the guy who developed the
> vertical hitch pins that eliminated the aliquots altogether in the back
> scale. Here's a guy who worked extensively with longitudinal modes for years,
> as well as both front and rear duplex systems, and is possibly still
> available for consultation unlike another patent holder of a system involving
> longitudinal modes, who has been dead for a hundred years and can't answer
> the obvious questions.
>
> Can we get him to do an Institute class and tell us everything he knows? Can
> I attend?

Ron N


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