Over sharp treble

Barbara Richmond piano57@flash.net
Sat, 30 Oct 2004 18:20:37 -0500



>PIANO TOPIC -

>Why do I often find myself correcting over-sharp high treble on pianos
>someone else has tuned? I know by the time you get to the last 1-2
>octaves, they're going to be sharpish if you've correctly stretched your
>octaves, but even so, I'm still bringing it down. Is the high treble more
>inclined to go super-sharp with humidity due to the short scale, or am I
>legitimately cleaning up after over-compensation?
>How do you aural tuners out there make out your octaves in that highest
>treble zone? Can you describe what you're hearing? I know that for me, I
>am listening with a tuner's ear and checking with a musician's ear at that
>point. How about you?

>-ilex

Hi Ilex,

I've often (very often) found that I need to lower the treble after I've
voiced down an "ugly" piano.  Of course, these are first visits to pianos,
but I know the tech I've followed uses an ETD (but I don't know which one).
I suppose the next time I come upon a similar situation, I should check the
treble to see where it is tuning wise before I voice, so I could compare the
before and after.  I realize the string hasn't been moved, but it certainly
sounds different.  I've always assumed--right or wrong--that it had
something to do with how the partials ring.  OK, I confess, if the tuning
is in the ball park and the voicing is like granite, I'll do a "general
voicing" before I tune........

Barbara Richmond, RPT



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