Jim, Bob, et al. I think Jim has this well thought out. One story which speaks to this concept of "rolling" unisons follows: Years ago, I was tuning for Ashkenazy. Timing was, as often happens in large, busy venues, was appallingly tight. One group ran over on its rehearsal, and I was not able to start tuning for a matinee until they were actively leaving the stage. Ashkenazy was early, of course. As I banged madly away, he paced up and down. Finishing up, I apologized for the "loose" unisons. His answer was telling: "Oh, that's quite alright, I need all the help I can get for the Bartok". Another client, who plays nothing much past Schubert, insists on having unisons so tight, that I suggested that he trade his D in on a Bechstein or a Bluthner. Go figure. Ah, yes, perception... Best to all. Horace >Bob; >In a message dated 5/14/97 4:16:55 PM, you ask: > "Do slight irregularities in an aural tuning equal 'warmth' or >'inaccuracy'?" > > In my opinion the answer is yes! However to get to that point one must >first truly tune the instrument and not just get it close enough. A very >slight, almost undetectable, rolling of unison adds body, substance, >fullness, depth, warmth, to a unison, which if truly tuned in unison would >sound nice, clear, ringing and without as much body. (much as the tone >generated, without vibrato, by an electronic instrument sounds) > If we tuned our unison to provide this slight "rolling" we would be >introducing "inaccuracy" to the tuning as far as mathmatics goes but if we >did it "accurately" and intentionally, is it really inaccurate ? I get >confused just about this point when discussing these things. :-) The >sustain time on a unision is slightly longer on a note with a slight roll, >but I will leave it to the theoreticians out there to tell us why. > Again, the answer to your question is yes.........but (here it comes >Horace) it is all in your perception of the process and results. >Jim Bryant (FL) Horace Greeley hgreeley@leland.stanford.edu LiNCS voice: 415/725-4627 Stanford University fax: 415/725-9942
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