Hi Ken, It would be most interesting if you have *two* similar instruments to add a DC system to one and then tabulate the results. My gut reaction is that under the circumstances you list a full blown DC system may be able to migitate the tuning/regulation issues (particularly if they were moved and then plugged in as close to the performance as possible), but it would be *very* nice to know. At 10:45 AM 3/14/01 -0500, you wrote: >To All- I was in charge of several concert instruments that were kept in a >storage room under precise environment control. However, the auditorium in >which the instruments were used saw humidity fluctuations between approx. >20% and 75%. Bringing the instruments (kept at 45%) into the auditorium >almost always precipitated big changes in tuning and regulation. I >preferred that the instruments be kept on stage at least a week prior to >their use to acclimate. Regards, Don Rose, B.Mus., A.M.U.S., A.MUS., R.M.T., R.P.T. Tuner for the Saskatchewan Centre of the Arts mailto:drose@dlcwest.com http://donrose.xoasis.com/ 3004 Grant Rd. REGINA, SK S4S 5G7 306-352-3620 or 1-888-29t-uner
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