Peter Duggan wrote:
In terms of band or orchestral instruments, a D whistle would be described as a whistle in C because what you play is what you get (albeit an octave up for a standard high whistle) and a C whistle would be described as a Bb instrument because it sounds a tone lower with the standard fingerings. This unfortunate confusion comes from whistles being named for their six-finger note and band/orchestral instruments for the note you hear when you finger C.
I wouldn't describe sounding in C (i.e. playing a C sounds a C) in band/orchestral terms as playing in the key of C; while you can play in the key of C on a D whistle, it's a little bit awkward.
Me thinks there is some confusion here! In band or orchestral instruments, the key of the instrument is the actual tone that is played when the instrument is using the fingering for "C"
on that instrument. Thus, on a trumpet the fingering for "C" is no valves depressed. That fingering renders the same tone as B-flat on the piano, therefore it is a B-flat instrument.
That is not the same situation for tin whistles, at least as I understand it at present. On a D whistle, the fingering for a "D" tone is all holes covered. The tone that is thus produced is also "D" on the piano -- therefore with respect to how band/orchestral instruments are designated it is in the key of C. Likewise for a C whistle, the fingering for a "C" tone is also made with all holes covered and the tone that is thus produced is the same as "C" on the piano -- therefore with respect to how band/orchestral are designated, the C whistle is
also in the key of C.
The difference would come if you play a C whistle
using the D fingering. I.E., you see a "G" on the musical staff and cover the top three holes like you would on a D whistle. The resulting tone played would actually be an "F". But if you used the fingering for "G" on a C whistle (top two holes covered), the resulting tone would be "G".
So, I guess that opens a new question for me. When you have many whistles in different "ranges"**, do you learn the specific fingering for each "range", or do you just use the D fingering and transpose the notes you read on the musical score?
**
I hesitate to use the term "tuning" because that is the term applied to band/orchestral instruments so I used "range" instead.