Hi Gregor, The ETD's don't "anticipate" how the piano detunes--they actively measure it from note to note. Perhaps the best at pitch correction is Reyburn Cybertuner, because it uses a "look up" table for the predicted overpull necessary. At 10:12 AM 11/28/2006 +0100, you wrote: > >But you do 2 tunings for pith raising, right? How long does the first pitch >raise take with vt? I find it hard to believe that an ETD can anticipate how >the different regions of a piano will detune while pitch raising. Every >piano or grand is not like an other! But I do believe you and all the other >tuners who wrote the same. > >Gregor Regards, Don Rose, B.Mus., A.M.U.S., A.MUS., R.P.T. Non calor sed umor est qui nobis incommodat mailto:pianotuna48 at yahoo.com http://us.geocities.com/drpt1948/ 3004 Grant Rd. REGINA, SK, S4S 5G7 306-539-0716 or 1-888-29t-uner
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