Allen Wright wrote: > I'm intrigued by this device; is there a simple formula (based on > speaking length of string, etc.) that one can apply to translate the > angle information which I presume this device provides into a meaningful > downbearing measurement (front and rear)? You need to make a base - attached picture. Angular measurement *is* the meaningful number because it's not dependent on length. Ron N -------------- next part -------------- A non-text attachment was scrubbed... Name: Wixey base.jpg Type: image/jpeg Size: 372875 bytes Desc: not available URL: <http://ptg.org/pipermail/pianotech.php/attachments/20100713/abb05345/attachment-0001.jpg>
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