Östen Häggmark wrote: > Hello everyone, > > >The steel a string is made of, is very dense, so I don't think you get > >mutch > >longitudinal vibration there, or maybe only in very high frequencies. > >(>5000 Hz?) > > > >Jos. > > In Harold Conklin's article in "Five lectures on the acoustics if the > piano" edited by Askenfelt, he defines longitudal modes of vibration > as: > > "/Östen Häggmark > Stockholm, Sweden This looks like an interesting book. Anybody know where I can order a copy ? Richard Brekne
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