348
7 The Amazing Diversity of Brass Instruments
Fig. 7.13 Bore profiles for four instruments shown above: small keyed bugle, petit bugle (soprano
flugelhorn), soprano cornet, and small valve trumpet. The vertical (bore diameter) scale is
exaggerated to show the differences in the significant narrower parts of the instruments; the wider
parts of the bell flares are omitted
Fig. 7.14 B / D min scatter plot for some typical small valve trumpets, soprano cornets, soprano
saxhorns and soprano keyed bugles
7 The Amazing Diversity of Brass Instruments
Fig. 7.13 Bore profiles for four instruments shown above: small keyed bugle, petit bugle (soprano
flugelhorn), soprano cornet, and small valve trumpet. The vertical (bore diameter) scale is
exaggerated to show the differences in the significant narrower parts of the instruments; the wider
parts of the bell flares are omitted
Fig. 7.14 B / D min scatter plot for some typical small valve trumpets, soprano cornets, soprano
saxhorns and soprano keyed bugles