Keith McGavern, I can completely understand what Richard West meant about not tuning at the beginning of the semesters. Before I moved to Houston, I did contract tunings at a university in San Angelo, TX. Invariably, because of the chilled-air type of air conditioning they had, the pianos would be app. a quarter of a step sharp in August/Sept and after I lowered the pitch at that time, then in January they would be app. the same amount flat because of the heat with no humidity. It was a no win situation. One year I was not able to get to the pianos to start tuning until late November/December and the pitch was already starting to come down because of some early cold weather we had which necessitated the heat being on I think a lot depends on what type of climate one lives in and definitely what type of air-conditioning system the building has. I also tuned during that time at a university that had a normal "home" type system that removed humidity. I never had a problem with the pitch level of those pianos. Avery Todd University of Houston atodd@un.edu
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