exactly what I meant. /jason ----- Original Message ----- From: "Farrell" <mfarrel2 at tampabay.rr.com> To: "Pianotech List" <pianotech at ptg.org> Sent: Saturday, September 30, 2006 12:26 PM Subject: Re: Call for scaling spreadsheets >I think Jason was asking about tensions as the scale progresses from plain >wire tricords to wound bicords and then to the wound monocords. If I can >rephrase his question: Do you shoot for equal tension in all >plain/wound-bicord/wound-monocord notes, or equal tension on each >individual string? I.e. if a plain tricord has 160 lbs. of tension on each >string, there will be a total of 480 lbs. tension for that note. If you >consider then a wound bicord note, would you design each string of the note >to have 160 lbs. for a total of 320 lbs. tension on that note, or would you >shoot for a total of 480 lbs. tension on that wound bicord note where each >of the two strings would have 240 lbs. of tension each? > > Jason, whack my across my knuckles if I am out in left field! > > Terry Farrell > > ----- Original Message ----- >> Although there are exceptions, it is a reasonable assumption that all >> strings of a unison were designed to have the same tension. I personally >> disagree with the arguments of the few that intentionally vary the >> tension >> within a unison. For purposes of setting up a spreadsheet and graphing >> the >> results, I treat all strings of a single bichord or trichord unison as >> being identical, with respect to the speaking length. > SNIP >> Frank Emerson >> pianoguru at earthlink.net >> >> >>> [Original Message] >>> From: Jason Kanter <jkanter at rollingball.com> >>> Frank - do you shoot for equal tension per string, or equal tension per >>> unison? > >
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