Old Knabe

John Delacour JD at Pianomaker.co.uk
Wed Dec 12 07:37:29 MST 2007


At 13:42 +0100 12/12/07, StŽphane Collin wrote:

>...About this action, I had a question for action geometry fans. 
>Does the magic line rule apply in this arrangement ?  And if so, 
>what point should be taken for reference ?

Simply, no.  One of the advantages of the tied action is that there 
is no "magic line" to be considered.

JD




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