Bill, Before I moved to Houston, I tuned for a relatively small university in San Angelo, TX. They had all (25) pianos done twice a year, with the recital hall and sometimes the piano teachers' studio being done as needed. The problem I had in that situation (tuning at the beginning of the Fall and Spring semesters) was that in a month or so the humidity started changing drastically. They had that "chilled air" type system like most large institutions do now, so I had highs of 75 to over 80% during the air- conditioning season and lows down into the 30's or less during the winter. Another problem was that the entire system was shut off over the weekend and holidays unless there was a concert, etc. in the building. Almost invariably, the pitch was far enough over or below to warrant a pitch change type tuning, which of course, I couldn't charge for. About the only thing that was tuned in the summer was the recital hall piano, if needed (their decision, not mine). All in all, not a very good way to have most of the pianos in tune for any length of time at all. Hope this helps. Avery Todd, RPT University of Houston atodd@uh.edu P.S. We have the same type air-conditioning system here, but at least it is never turned off, except for service problems. Which, of course, always seem to happen at the worst possible time.
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