[pianotech] 4ths 5ths

[limhseng at gmail.com]

Thanks Susan.
Lim
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-----Original Message-----
From: Susan Kline <skline at peak.org>
Sender: pianotech-bounces at ptg.org
Date: Tue, 01 Feb 2011 22:07:21 
To: <pianotech at ptg.org>
Reply-To: pianotech at ptg.org
Subject: Re: [pianotech] 4ths 5ths

On 2/1/2011 9:53 PM, limhseng at gmail.com wrote:
> Thanks Marshall. Another important tip about A-C# 3rd. For years been 
> wondering these 3 3rds and what tuners are trying to hear and achieve. 

Don't forget the C#-F third as well, Lim

F-A

A-C#

C#-F

I believe that theoretically they are supposed to increase in a 4 to 5 
ratio, but on some pianos they need to proceed less than that. The 
important thing is that they proceed evenly.

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