3M SoundPro SE Series - Page 5

Page iv
053-469 RevC
SoundPro models SE and DL Data Addendum
Figure F.9 - Frequency Response ___________________________________________________________________ 137
Corrections ___________________________________________________________________________________ 138
Table F.10 - Reflection, Diffraction, Microphone Frequency Response, and Windscreen ________________________ 138
Figure F.11 - Pressure Field to Free Field _____________________________________________________________ 139
Figure F.12 - Pressure Field to Random Incidence ______________________________________________________ 139
Self Generated Noise _________________________________________________________________________ 139
Table F.13 - Broadband __________________________________________________________________________ 139
Table F.14 – Octave Band_________________________________________________________________________ 140
Table F.15- 1/3 Octave Band ______________________________________________________________________ 143
BK4936 microphone with windscreen (Figures/Tables “G”) _____________________________________ 150
Directional frequency response with mounted side toward speaker _______________________ 150
Figure G.1 - 0-30 degree incidence angles ____________________________________________________________ 150
Figure G.2 - 0-90 degree incidence angles ____________________________________________________________ 151
Figure G.3 - 0-150 degree incidence angles ___________________________________________________________ 152
Figure G.4- 0-180 degree incidence angles ____________________________________________________________ 153
Directional frequency response using face toward speaker ________________________________ 154
Figure G.5- 0-30 degree incidence angles _____________________________________________________________ 154
Figure G.6- 0-90 degree incidence angles _____________________________________________________________ 155
Figure G.7 - 0150 degree incidence angles ____________________________________________________________ 156
Figure G.8 - 0-180 degree incidence angles ___________________________________________________________ 157
Random Incidence ___________________________________________________________________________ 158
Figure G.9- Frequency response ____________________________________________________________________ 158
Corrections ___________________________________________________________________________________ 159
Table G.10 - Reflection, Diffraction, and Microphone Frequency Response __________________________________ 159
Table G.11- Reflection, Diffraction, and Microphone Frequency Response __________________________________ 160
Figure G.12 - Pressure Field to Free Field ____________________________________________________________ 161
Figure G.13 - Pressure Field to Random Incidence _____________________________________________________ 161
Self Generated Noise _________________________________________________________________________ 162
Table G.14- Broadband ___________________________________________________________________________ 162
Table G.15 – Octave Band ________________________________________________________________________ 162
Table G.16 – 1/3 Octave Band _____________________________________________________________________ 165
Table G.16 – 1/3 Octave Band _____________________________________________________________________ 166
BK4936 microphone using remote preamp (Figures/Tables “H”) __________________________________ 172
Directional frequency response ______________________________________________________________ 172
Figure H.1- 0-30 degree incidence angels _____________________________________________________________ 172
Figure H.2 - 0-90 degree incidence angels ____________________________________________________________ 173
Figure H.3 - 0-150 degree incidence angels ___________________________________________________________ 174
Figure H.4 - 0-180 degree incidence angels (IEC 61672 class 1) ___________________________________________ 175
Random Incidence ___________________________________________________________________________ 176
Figure H.5 - Frequency Response __________________________________________________________________ 176
Corrections ___________________________________________________________________________________ 177
Table H.6 - Reflection, Diffraction, and Microphone Frequency Response ___________________________________ 177
Table H.7 -Pressure Field to Free Field ______________________________________________________________ 178
Table H.8 - Pressure Field to Random Incidence _______________________________________________________ 178
Self Generated Noise _________________________________________________________________________ 179
Table H.9-Broadband ____________________________________________________________________________ 179
Table H.10 – Octave Band ________________________________________________________________________ 180
Table H.11- 1/3 Octave Band ______________________________________________________________________ 183
BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) _____________________ 190
Directional frequency response ______________________________________________________________ 190
Figure I.1 - 0-30 degree incidence angles _____________________________________________________________ 190