The notes i struggle with are in this range. A good 1 1/2 octaves below and 3 octaves above this is usually no problem. The lack of buzzing is most evident when entering notes, and especially when tonguing them. The same applies for note entries using only air. However, if i descend or ascend in a scale, everything is fine and the sound is good. The problem is totally independent of mouthpiece and instrument. I had the same issues when playing E-flat for a year, and the exact same range causes trouble with my C-tubas as well. I also find it hard to produce any good buzz with just the mouthpiece in this range, and below. From this F and up, buzzing is fine.
I guess this is some lip response issue, but I frankly do not know how to best tackle this until I can get some professional one-to-one assistance in figuring out what is going wrong.
I'm starting to get really annoyed by this, and since this severely effects the normal playing register in the Bb-part in a British brass band, practicing is not fun anymore.
Recommendations, anyone?
Best regards,
Knut





