John,
Although I have no "hard evidence" in the form of charted histories this
is exactly the situations found in most churches around here. Yes it causes
tuning instability as you anticipate. It can also cause rust on the strings
and such from condensation on the strings when the temp drops. Not great for
glue joints either. I hope this helps.
Greg
John Minor wrote:
> Anyone have any hard evidence(or direct experience) with tuning
> instability caused by regular temperature fluctuations? Several private
> customers are in the habit of turning the thermostat on 60 degrees F at
> bedtime. (brrrrrr) Daytime temps are 68-70ish. Would this wreak havoc on
> tuning?
>
> John Minor
> University of Illinois
--
Greg Newell
mailto:gnewell@ameritech.net
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