Open Access

Table 1

Values of poles and residues extracted from the input impedance of a B♭ trumpet with open fingering using the ESPRIT method.

Peak index sk Ck
1 −1.3979 · 101 + 5.2247 · 102i 1.3601 · 109 + 2.5960 · 107i
2 −2.2419 · 101 + 1.4621 · 103i 1.7437 · 109 + 3.6566 · 107i
3 −2.8642 · 101 + 2.1870 · 103i 2.4381 · 109 + 3.4217 · 107i
4 −3.7641 · 101 + 2.9066 · 103i 4.7175 · 109 − 6.5252 · 106i
5 −4.5031 · 101 + 3.6577 · 103i 5.7356 · 109 + 8.7953 · 105i
6 −4.9819 · 101 + 4.3390 · 103i 7.6553 · 109 − 1.1749 · 107i
7 −5.8425 · 101 + 5.0290 · 103i 7.3308 · 109 + 1.3414 · 108i
8 −6.6774 · 101 + 5.7054 · 103i 4.7527 · 109 + 2.2058 · 108i
9 −7.2239 · 101 + 6.4595 · 103i 2.3351 · 109 + 2.8082 · 108i
10 −9.4396 · 101 + 7.2109 · 103i 1.6618 · 109 + 2.8424 · 108i
11 −1.2862 · 102 + 7.9310 · 103i 1.1338 · 109 + 4.9805 · 108i

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