Has the horn been checked by a tec recently?
I'll bet that little key/pad above the upper fork of the front f has a leak or isn't closing.segaleon said:I'm playing a new soprano, R&C curved. Before that, played a Selmer MK 6 with no front hi F key.
I can easily play hi F and hi F# with the palm keys, but for some reason, can't play hi F using the front hi F key (fingering C with middle finger of left hand along with front hi F key).
Any ideas, tips and guidance?