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Amend Parameters
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Global Parameters
Air temperature: 22°C Air pressure: 101325 Pa
X Axis: Frequency Range: 20Hz - 20000Hz Scale: logarithmic Resolution: high
Angle of incidence: random Porous model: Miki (1990) Helmholtz model: Ingard/Allard
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Absorber Parameters
• Absorber 1 (6 inches Safe n Sound) 152.4mm Porous Absorbent, 8000 Pa.s/m 2Rigid backing • Absorber 2 Rigid backing
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Impedance plots are not available for random incidence.