Jeff Tanner wrote: > > ----- Original Message ----- From: "Ron Nossaman" <rnossaman at cox.net> >> How long does it take? >> Ron N > > Surely you see my point without the sarcasm? > Jeff It's a legitimate question, which deserves an honest answer. Either you've done something along the way to validate your idea, or it's totally unsubstantiated speculation. I see Davis Love already asked my next question, being have you driven hitches in somewhat and changed or eliminated the presumed resonance problem? Some of the fundamental problems with your speculation are: Every Baldwin with vertical hitches you've ever tuned has this noise. There are at least four models of varying lengths that have vertical hitches. Being of different sizes, their plates aren't going to resonate the same. Retrofits of vertical hitches haven't, to my knowledge, shown this phenomenon. If it's the hitches, they should. You have apparently done nothing to attempt to isolate the cause of what you're hearing in Baldwins, assuming it to be the vertical hitches. So if the effect depends on the length of the hitch, what are the parameters that generate the effect? Ron N
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