[CAUT] More re. Unison Tuning

David Ilvedson ilvey@sbcglobal.net
Mon, 7 Mar 2005 12:34:58 -0800


I also use two mutes and tune unisons as I go.   It's potentially faster but more importantly is the stability of the unison.   imho...

David Ilvedson


----- Original message ----------------------------------------
From: Don <pianotuna@yahoo.com>
To: College and University Technicians <caut@ptg.org>
Received: Mon, 07 Mar 2005 14:03:41
Subject: Re: [CAUT] More re. Unison Tuning


>Hi Jim,

>I use only two mutes for tuning and do unisons as you go for the
>temperament. Sorry--I forgot to mention that. It saves me about 20 minutes
>per tuning over strip muting.

>At 02:49 PM 3/7/2005 -0500, you wrote:
>>I see we don't all agree.  That's OK.  I strip mute only the middle of the
>>piano when I tune, but not the treble, as some people do.  When I tune the
>>treble, I tune unisons as I go, but I tune octaves by single string to
>>single string to avoid the situations we talked about earlier.
>>Mime-Version: 1.0
>>Content-Type: text/plain; charset=us-ascii
>>
>>When I tune all the unisins in the middle of the scale, I pull the strip
>>mute out, and use a single rubber mute.  I mute the left string and tune
>>right string to center string.  I move the mute up one unison, which now
>>mutes right string of the lower unison and left srting of the one above it,
>>and tune left string of lower unison and right string of upper unison, and
>>so on.  This minimizes my mute moving, allows me to go faster, and it
>>allows me to individually tune the side strings to the middle string
>>without the others sounding.  For me, it reduces the accumulating error I
>>would otherwise have.  When I'm done, I go back and check then all.  If I
>>find a unison that is not really clean, I fix it.
>>
>>The reason I said one can obtain better results by tuning individual
>>strings to the center strings is that it reduces accumulating error.  In
>>the event one ends up with a side string with a plus error and the opposite
>>side string with a minus error, resulting in a slow beat with all strings
>>open, that can be corrected.  That routine works for me. 
>>
>>Sincerely, Jim Ellis 
>>
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>>
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>>
>Regards,
>Don Rose, B.Mus., A.M.U.S., A.MUS., R.P.T.
>Non calor sed umor est qui nobis incommodat

>mailto:pianotuna@yahoo.com	http://us.geocities.com/drpt1948/

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