In Reply to: RE: Tympani IVA posted by steve.sukiennik on July 21, 2017 at 07:55:13:
What I had in mind is to glue dowels to the 4 sides of the mylar sheet cut larger than the frame to give a skirt around the frame+magnet board, and use spring weight scales attached to the dowels and a string (one each and the centers) and dial in the tension and at the other end of each spring scale you attach it to a fixed clamp below on the supports for the table or something like it so you can pull the string and fix it where you need to to get the right reading on the scale that corresponds to the right resonance freq. (something you need to measure).
Nice if you could post pics of the simplest version of your jig.
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Follow Ups
- RE: Tympani IVA - Satie 14:19:57 07/21/17 (0)