G#4-A4. Timm, Everett LeRoy. The Woodwinds; Performance and Instructional Techniques. Boston: Allyn and Bacon, 1964, p. 176.

    Eb
/ x x | o o x
 a c#

    Eb
/ x x | o o o F
 a c#

/ x x | o o o Ab-tr
Home page

Heckel-System (German) Bassoon Trills and Shakes by Note Names