ETDs & Pitch Corrections: Verituner

Andrew and Rebeca Anderson anrebe at sbcglobal.net
Sat Feb 17 18:01:30 MST 2007


Bill,
The Verituner does measure automatically, not always quick enough 
(esp. in deep bass) to keep up with an aural tuner.  When the "I" is 
full it has completely measured the note.  If you move on before it 
fills up you don't have a good inharmonicity reading.  Mind-you, I 
don't wait much for it on the pitch-correction pass.

Andrew Anderson

At 10:58 AM 2/17/2007, you wrote:
>Terry
>
>I use verituner as well and never measure anything per se.
>What do you mean by measuring?  Doesn't Verituner do this automatically as
>you tune? Do you just play the A's, or tune the A's or measure manually
>somehow? I do tune A4, A3, A2 and then I'm off and running.
>
>Thanks, Bill (former FAC SAT III tuner)
>
>-----Original Message-----
>From: pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] On Behalf
>Of Farrell
>Sent: Friday, February 16, 2007 8:05 PM
>To: Pianotech List
>Subject: Re: ETDs & Pitch Corrections: Verituner
>
>My understanding is that the procedure that will yield the best calculated
>tuning in one pass is to measure all the A's, measure the two adjacent notes
>
>at the tenor/bass break, then start tuning a A3 and go up to the top. Then
>return to A3 and work your way down.
>
>Sometimes what I do is measure the A's and then measure all the notes from
>A0 to A4. Recalculate tuning and start tuning at the low tenor to C88 and
>then high bass to A0. Gives you an optimal calculated tuning and only takes
>about five extra minutes at most.
>
>Terry Farrell
>
>----- Original Message -----
> > With Verituner you are to pull A4 up to pitch and measure its
> > inharmonicity and then pull A3 up to pitch and measure its inharmonicity.
> > After that where you tune is up to you.  I like to tune down from A4 to
> > the bottom then up from A4 to the top.  Makes sense to me as Verituner
> > does partial matching and you don't know what nonsense you will discover
> > at the big break if you come from under it.  I always have Verituner
> > recalculate before doing a second pass as accounting for some of the
> > breaks (scaling breaks aren't just between bridges) will result in a
> > change in note placement, a change that I am more likely to agree with.
> >
> > Andrew Anderson
> >
>
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