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Global Parameters
Air temperature: 22°C
Air pressure: 101325 Pa X Axis: Frequency Range: 20Hz - 20000Hz Scale: logarithmic Resolution: medium Angle of incidence: 0° Porous model: Delany and Bazley (1970) Helmholtz model: Ingard/Allard |
Absorber Parameters
• Absorber 1 (Ceiling and Walls)
40mm Porous Absorbent, 6000 Pa.s/m2 60mm Air Rigid backing • Absorber 2 (Basstraps) 100mm Porous Absorbent, 6000 Pa.s/m2 50mm Air Rigid backing |
Dotted lines indicate that the model used to estimate absorber properties has been used outside of its applicable range. Results may therefore be less accurate than where a solid line is displayed.