MCU15/0086 - Acoustic Report - Village Bicycle - 2 Bottlebrush Ave, Noosa Heads

Normalisation Moderator
Assessment of amplified music noise levels

               Frequencies  1Hz)            63    125   250   500   1000   2000    dBLin   dB(e)   dB(A)
   A        Normalisation Moderator         105   109   100    99    96     95      111     111     102
   B       Site L10 (3m from Speakers)      83    86    83    76     80     79      90      90      85
   C         A.B (Moderator. Source)        22    23    17    23     16     16
             Intrusive Levels at worst
   0                                        72    67    60    62     62     57
                 affected site IL 101
         Contribution of Traffic Noise to
   E                                        17    17    15    13     15     14
                      L10 Levels
          D.E Intrusive Levels at worst
   F             affected site (L 10)       55    50    45    49     47     43
           with Traffic Noise Removed
         C+F (Normalised intrusion level
   G                                        77    73    62    72     63     58
                  at affected sltel
          Background at worst affected
   H                                        49    45    39    37     35     30
                       site IL90l
                G.H (Exceedance of
    I                                       28    28    23    35     28     28
                   Backaroundsl
                Maximum Allowable
   J                 Exceedance              8    8      8     8     8       8
                  tAfter 10:00oml
   K         Exeedance of Tolerance         20    20    15    27     20     20
   L        New Recommended Level           111    .    27    =      84    dBLin