Graphics Picture Gallery - Level Charts

The Level Charts allow the user to analyze the noise situation at the receiver much more in depth than the pure noise level allows. The red rays represent reflected sound, the yellow the direct input into the receiver. The blue outline in the picture above shows the situation with noise control. The difference between the line graph and the outline is the noise that was shielded by erecting the noise barrier depicted as a green line. The Level Charts allow the user to pinpoint where the noise control concept lacks and needs to be improved.