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User Manual
SONarchitect plots the Normalized Levels Difference DnT [dB] in the bar graph. It shows a
quite low airborne insulation for the lower frequencies. The 3D model shows the
transmission path. By the representation it becomes evident that it corresponds to the direct
transmission, and that the sound insulation problem is due to the door, which presents a fair
low sound insulation.
To experience another example of complex geometry just browse till “Floor 2” > “Room 30
(Common Area)” > “from room 9 (elevator)”.
© 2012 Sound of Numbers S.L.