| Acoustics of the clarinet | 
| Bb clarinet | multiphonic | 
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|   | Fingering  Acoustic schematic  Non-specialist introduction 
  to acoustic impedance Notes are the written pitch. | 
Here, the D#4 may be considered as produced by a variant of the E4 fingering, with cross fingering to make it flatter. The D#5 and B5 are produced by the second and third peaks in the impedance spectrum, which one could consider as the second and third resonances of a modified fingering for G3, with the open key acting as a register hole.

  Sound spectrum 
  of a Bb  clarinet 
  played using fingering for the multiphonic D#4, D#5 and B5.
  For more explanation, see 
  Introduction to clarinet acoustics 
  
 
   You can hear the multiphonic D#4, D#5 and B5 
  played.
 
   You can hear the multiphonic D#4, D#5 and B5 
  played. 
|  Contact: 
        Joe Wolfe 
        / J.Wolfe@unsw.edu.au  |