----- Original Message ----- From: "Richard Brekne" <Richard.Brekne@grieg.uib.no> To: "Pianotech" <pianotech@ptg.org> Sent: August 23, 2003 8:54 AM Subject: Re: Overs laminated soundboard > > > > > In general (and taken to its extremes, but with all other factors remaining > > equal) a soundboard panel with a grain angle closer to perpendicular to the > > bellyrail will have a better treble response but a poorer bass response. > > One with a grain angle running closer to parallel to the bellyrail will > > have a poorer treble response but a better bass response. Consider the > > effect of grain angle on the stiffness of the soundboard system at the > > bridge(s). > > Hope you dont mind one of my bunny trail excursions here for a second Del, but > I just have to ask... why, especially if one opts for laminated panels... could > this not be somewhat addressed by fanning the grain appropiatly when glueing > the boards together to form the panel ? > > RicB > Let's just say that laminating the soundboard panel opens up all kinds of possibilities. Some of which I've written about in the past. Del
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