Has anyone had sudden problems in the low range? A few weeks ago, I started having difficulty getting notes to speak in the mid-low register when tonguing. The problem starts at about the D on the staff. Even if its just a simple descending eight note B flat scale, right about thew D, it goes wrong. Above that, no issue. And also no issue with the extreme low register. Another weird symptom is that my normal mouthpiece fells like the rim diameter increased by a few notches. Any thoughts?
Mike