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3 Buzzing Lips: Sound Generation in Brass Instruments
Fig. 3.16 A cycle of motion of an artificial lip vibration (frontal view, obtained with a high-speed
camera and transparent mouthpiece). The time sequence of the images is from top to bottom in the
left-hand column, the central column and then the right-hand column. From Richards (2003)
Fig. 3.17 Trajectory of a
central point on the latex
rubber lip of an artificial
mouth playing the note F3
forte on a trombone (Richards
2003)