[pianotech] Aurally pure octaves

David Andersen david at davidandersenpianos.com
Mon Mar 9 23:12:25 PDT 2009


You've got plenty, dude, Don't worry about it....
DA


On Mar 9, 2009, at 7:49 PM, John Formsma wrote:

> On Mon, Mar 9, 2009 at 9:13 PM, William Monroe <bill at a440piano.net>  
> wrote:
>
> I have found the practice of listening musically to be extremely  
> helpful in tuning. It sounds so much more pleasing and  
> satisfying ... musically.  This is not to say that I never use my  
> skills of listening directly at various coincident partials. I  
> frequently do, and I am thankful that I spent the time in training  
> my ear to listen there.
>
> This phrasing I have difficulty with.  I don't know any technicians  
> of value who do not listen to their tunings musically.  The end-game  
> of all tuning is ultimately, "but, does it sound good?"   Too  
> frequently I hear some technicians use this "listening musically"  
> phrasing as an excuse for poor tunings.  I've had a couple in  
> particular suggest for example that having parallel thirds jumping  
> all over in an intended ET tuning is just fine, and that "I'm  
> listening as a technician, not a musician."  Well, yeah, and  
> musically there are problems with this tuning.  And to be clear, I  
> do not claim to be anything other than adequate at my tuning  
> skills.  These are really basic errors I'm speaking of.
>
> To be clear, I KNOW that this is not what you are saying, but I  
> think the phrasing gets hijacked for lesser purposes.
>
>
> Ah, I can see where there could be confusion here.
>
> In the "listening musically" above, I do not primarily refer to the  
> setting of an equal temperament.  There is no room for error in ET.   
> (And I do know the difference.)
>
> What I mean in the above is how Virgil taught in his classes. I  
> won't repeat the particulars, as they've been discussed here often.  
> I listen musically mainly to octaves -- but also double octaves,  
> octave fifths (12ths), double octave-fifths (19ths), and triple  
> octaves.  But it's mainly in the octave itself, 'cause if you tune  
> great octaves, everything else generally works quite well. And I  
> utilize tests all the time -- to prove a P12 or triple octave ... I  
> test what my ear is hearing. Yes, with the same tests that one uses  
> to verify coincident partials -- cause that's what causes the beats,  
> Paul <G>.
>
> But it's different when you're tuning unisons as you go. Much fuller  
> and richer ... if you do it right.  And I'm not trying anymore to  
> listen to an isolated pair of partials -- to put 4:2 octaves in this  
> region, then blend to 2:1 at F6, and 6:3 octaves in the upper bass,  
> etc.  I'm listening for the big picture, for everything I can hear  
> as the sounds blend together to produce that sweetest spot. I try to  
> take it all in, forgetting about partial pairs, and listening for  
> how music will sound.  And if you do that, the piano tells you how  
> it's supposed to be tuned.
>
> I'm assuming David Andersen teaches the same thing as Virgil, though  
> I haven't yet had the opportunity to attend one of his classes.  I  
> did observe him while he was tuning his B at Rochester. I think it's  
> safe to say we're on the same page.  I don't have his personality or  
> panache, but I can still feel the vibes, brother D. <G>
>
> -- 
> JF

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