Table A2

Values obtained by optimization for different notes played by musician B (mezzo forte) for a width w = 0.012 m. Comparison of measured vs. simulated sounds with these parameters can be found at http://perso.univ-lemans.fr/smauge/mask/#sounds.

Note (Hz) μ (kg·m−2) H (mm) Pm (Pa) Fplay (Hz)
Bb2 78.78 3.18 1.33 0.32 896 116.12
Bb3 167.71 3.54 0.57 0.0114 1433 234.26
Bb4 392.90 3.42 0.62 0.452 5134 469.69
D4 232.11 4.56 1.32 0.38 2488 295.62
F3 123.77 2.40 1.22 0.0139 1350 175.45
F4 277.53 3.79 1.68 0.0132 3716 351.19

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.