Table 2

Measured ans simulated resonance properties of the first series of pipes.

Pipe Measurement Simulation
f1 Q1 fcut f1 Q1 fcut
[Hz] [Hz] [Hz] [Hz]
4/16 130.9 66.3 1987 130.8 78.7 1990
4/17 131.0 67.4 1848 132.0 78.3 1844
4/18 131.7 65.5 1740 132.2 76.8 1760
4/19 131.9 63.0 1664 132.6 76.9 1678
4/20 131.7 59.4 1582 132.2 76.1 1596

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