I have a Tipple flute, without lip plate, that I play fairly often, but not as often as I should. I play my low and high D whistles more. Still, I’ve made some progress on the flute, and most of the time I get a pretty nice clear sound out of it, with “Irish flute” character. I’m pleased with that, even if my general playing isn’t very nimble. It’s not all that nimble on the whistles either, to be honest.
Anyway, I notice it takes a lot more air to play the flute. My “standardized” test for this is to play a sustained low octave G at normal playing volume, and time it until I run out of air. It’s not the same as playing an actual tune, of course, but it’s a way of making comparisons.
On my low whistles, I can sustain this note up to about 20 seconds, depending on which whistle I use. Of the low whistles I own, The Guido Gonzato goes the longest, sometimes hitting the 20 second mark; the Dixon polymer is a close second. The Kerry Optima is third, but again not far behind the others. The Chieftain V3, now sold, was farther down the list.
On my Tipple flute, I can make that G last about 11 seconds, nice and clear.
My question is this: Is this to be expected, or is it more likely a result of (a) my embouchure, or (b) the wide cylindrical bore of the Tipple flute? Or both?
Have any of you experienced flute players done a similar comparison?
I like playing the flute and I understand that I’m relatively new at it (not quite a year and a half), but I’d like to know what sort of expectations are realistic, as far as breath requirements are concerned.