I just got my first flute with a C key and had a question for the group. I did find some threads about using the key for C natural but could not find any that seemed to address my question.* This flute seems to really like the C key open for C sharp; it wants to play flat without it. So, are there any techniques you all can share for playing passages like d-c#-B or B-c#-d using the key? I’ve found that keeping my R3 finger on the lowest hole helps in the c#-D transitions without affecting the pitch of the c#. I am not, however, smart enough or experienced enough to know if this is a bad habit that will have nasty consequences I’ve yet to foresee. Any suggestions are appreciated.
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I did search to the best of my abilities. Pointing out the 35+ threads I missed will not offend me in the least.
Rock over with the RH first finger and use the side of your finger/second joint to vent the key. You ought to be able to do it without even taking your finger off the F#, opening up more fingering possibilities (i.e. leaving some RH fingers down during the B-c#-d note combo you mentioned, if you can get away with it).
Meanwhile, for fast passages I’d just let the C# be a bit flat. No one will notice at reel tempo, I promise you.
It’s fine to leave R3 down while playing C# – I often leave the whole right hand down when it’s convenient. I was taught to do this on the silver flute and it seems to carry over to Irish flute with no ill effects that I’ve noticed.
This doesn’t work with every simple system flute. I own some that seem relatively pitch/tone stable regardless of RH fingers left down as described. Other flutes sound cloudy and indistinct with even one finger left down. It’s a venting thing, and every flte is different. You should be able to hear if you’re getting away with leaving fingers down…or not, if it sounds sorry.