This is an interesting discussion. I've been taught to make the unisons rock-solid on tune. I've noted on some scales that when I do this the sustain drops of dramatically (usually in the treble) whereas when approaching perfect unison it lasts much longer. I've struggled with some temptation here. A slow rolling wave that doesn't return before sustain drops off sure would add to the life of the note...of-course it gets complicated on those trichords, I'd hate to think of doing it on a quad-chord ;-) Andrew At 05:09 PM 5/10/2004 -0400, you wrote: >In a message dated 10/05/04 4:44:07 PM, vinsam@sympatico.ca writes: > ><< Hi Ed, I can understand where you are coming from, and it is good to be > >able to be as tollerant as you are of out-of-tuness. >> > >Vinny; > Let me jump in here with a comment. For all pratical purposes a slightly >un-unisoned unison :) is not quite the same thing as being "out-of-tune" your >sensibilities notwithstanding. > For the most part when I am talking about warping a string of a unison it >would be unnoticable unless one were specifically looking for it...say one >beat, >or almost one beat, per 2 or 3 seconds.......hardly enough to be "out of >tune" but not really "tuned" dead on either. > > What this allows is a constant 'bloom' of the note when played in a > 'normal' >fashion and held for a 'normal' musical beat. > > I don't think what Ed is talking about is your average barroom piano shaped >thingee which gets attention to its tuning every three or four years or when >the proper amount of keys stop working. :-) > > This technique is not for all pianos or all situations but when it is >needful it is a tremendous tool to have in your wet ware. >Jim Bryant (FL) >_______________________________________________ >pianotech list info: https://www.moypiano.com/resources/#archives
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