I'm glad you added this. The difference is generally so minute, and there's so many variables, at some point it becomes mute, I mean moot.Loren wrote:All of that said, the tuning on whistles in general is not perfect, regardless of the temp. aimed for by the maker, so in the end, some part of the scale of the instrument is likely to be in tune with those around you, and some part of the scale out of tune with them. It's your job to get as close to others as you can, or their job to ignore you
With some instruments, like the concertina, maybe the temperature grew cooler and the reeds went sharp. Maybe the guitar went Just because of a warm temperature.
You've got to remember that the difference between a Just G and an Equal G (the G note below middle C) is only a "wah......wah.....wah" (3 full vibrations) in 5 seconds! Who's counting? And who can even hear them? The piano tuner has to have it extremely quiet to even know if it's right.
If you can tell the thing is badly out of tune, it's likely to be more than the difference between Just and Equal.