More CC vs RC questions was RE: Killer Octave & Pitch Rais

David Love davidlovepianos@comcast.net
Mon, 14 Feb 2005 20:38:44 -0800


What would characterize a resonance problem?  Are we talking about
single notes that seem to stand out regardless of voicing, or sections
or an overall quality of sound characterized by exaggerated resonance of
certain specific partials?

David Love
davidlovepianos@comcast.net 

-----Original Message-----
From: pianotech-bounces@ptg.org [mailto:pianotech-bounces@ptg.org] On
Behalf Of Ron Nossaman
Sent: Monday, February 14, 2005 8:31 PM
To: Pianotech
Subject: Re: More CC vs RC questions was RE: Killer Octave & Pitch Rais


>One way out of that would be to design the CC&S board
>more closely spaced but weaker ribs.

Assuming "RC&S" - Yes, and shorter ribs (courtesy of cutoffs), fanned so

they aren't parallel. All of these things seem to minimize resonance
problems.


>Once again, this is strictly a theoretical
>observation.
>
>Best regards,
>
>Vladan


Ron N

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