Re: A440 ?


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Posted by TS (the students) on April 09, 2001 at 20:52:29:

In Reply to: A440 ? posted by TS. (the student). on April 09, 2001 at 15:15:04:


Thank you very much for the responses.I do have one more question,why is the origin of the NUMBER 440? could it be "VPS" vibrations per seconds? why not another number?



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