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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

053-469 RevC

SoundPro models SE and DL Data Addendum

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3M Version A: QE7052 manual BK4936 microphone with windscreen Figures/Tables G