Page 1 3M Occupational Health & Environmental Safety Division SoundPro SE/DL Series Sound Level Meters SoundPro Data Addendum Manual Version A: QE7052 and BK4936 microphones •...
Page 2: Table Of Contents
Page i Table of Contents About this manual ______________________________________________________________________ 1 Introduction of Specifications _____________________________________________________________ 1 Filter Information ___________________________________________________________________________ 1 Magnetic fields ______________________________________________________________________________ 1 Midband frequency __________________________________________________________________________ 2 Table A.1- Octave-band filters _______________________________________________________________________ 2 Table A.2- Midband frequencies for the 1/3 octave-band filters _____________________________________________ 2 Microphone Classes defined ______________________________________________________________ 3 Table A.3- Tolerance class for Microphone accessory combination __________________________________________ 3 Self Generated Noise ____________________________________________________________________ 4...
Page 3 Page ii Table A.33- Z Weighting, Fast Response and LEQ ______________________________________________________ 21 Table A.34- Z Weighting, Slow Response and SPL ______________________________________________________ 22 Table A.35- Z Weighting, Slow Response and LEQ _____________________________________________________ 23 Linear Operating Range ________________________________________________________________ 25 Table A.40- Broad Band with A-Weighting ____________________________________________________________ 25 Table A.41- Broad Band C Weighting ________________________________________________________________ 30 Table A.42- Broad Band with Z-Weighting ____________________________________________________________ 36 Table A.44- Octave Band __________________________________________________________________________ 41...
Page 4 Page iii Self Generated Noise __________________________________________________________________________ 82 Table C.12- Broadband ___________________________________________________________________________ 82 Table C.13 - Octave Band __________________________________________________________________________ 82 Table C.14- 1/3 Octave Band _______________________________________________________________________ 86 QE7052 microphone using remote preamp (Figures/Tables “D”) ___________________________________ 92 Directional frequency response using remote preamp with Z weighting ____________________ 92 Figure D.1 - 0-30 degree incidence angles _____________________________________________________________ 92 Figure D.2 - 0-90 degree incidence angles _____________________________________________________________ 93 Figure D.3 - 0-150 degree incidence angles ____________________________________________________________ 94...
Page 5 Page iv 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 –...
Page 6 Page v Figure I.2 -0-90 degree incidence angles _____________________________________________________________ 191 Figure I.3 - 0-150 degree incidence angles ____________________________________________________________ 192 Figure I.4 - 0-180 degree incidence angles ____________________________________________________________ 193 Random Incidence ___________________________________________________________________________ 194 Figure I.5- Frequency Response ____________________________________________________________________ 194 Corrections ___________________________________________________________________________________ 195 Figure I.6 -Reflection, Diffraction, and Microphone Frequency Response ___________________________________ 195 Figure I.7 - Reflection, Diffraction, and Microphone Frequency Response ___________________________________ 196 Table I.8- Pressure field to free field ________________________________________________________________ 197...
Page 7 Page vi Table K.12-Broadband ___________________________________________________________________________ 240 Table K.13 – Octave Band ________________________________________________________________________ 241 Table K.14- 1/3 Octave Band ______________________________________________________________________ 244 BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) ____ 251 Directional Frequency response _____________________________________________________________ 251 Figure L.1- 0-30 degree incidence angles _____________________________________________________________ 251 Figure L.2 - 0-90 degree incidence angles ____________________________________________________________ 252 Figure L.3 - 0-150 degree incidence angles ___________________________________________________________ 253 Figure L.4 - 0-180 degree incidence angles ___________________________________________________________ 254...
Page 8: About This Manual
Page 1 About this manual Filter Information About this manual The SoundPro manual addendum contains a vast amount of information of which only a small amount is relevant to the specific way you have your SoundPro SE/DL configured and any accessories you may be using.
Page 9: Midband Frequency
Page 2 Introduction of Specifications Midband frequency Midband frequency Table A.1- Octave-band filters Exact Frequency in Hz Nominal Frequency in Hz 15.849 31.623 31.5 63.096 125.89 251.19 501.19 1000.0 1000 1995.3 2000 3981.1 4000 7943.3 8000 15849 16000 Table A.2- Midband frequencies for the 1/3 octave-band filters Exact Frequency in Hz Nominal Frequency in Hz 12.589...
Page 10: Microphone Classes Defined
Page 3 Microphone Classes defined Midband frequency Microphone Classes defined Table A.3- Tolerance class for Microphone accessory combination Accessories Microphone use Microphone Compliment Model QE4110 QE4130 QE4150 QE4170 BK4936 BK4936 with RIC QE7052 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 11: Self Generated Noise
Page 4 Self Generated Noise Broadband Self Generated Noise Broadband Table A.4 - Fast Response When using 18 pF, 50 Ohm Termination Range Weighting Weighting Weighting Weighting Weighting Weighting Weighting Weighting (dB) (dB) (dB) (dB) (dB) (dB) (dB) -20 to 70 19.9 27.2 31.4...
Page 12: Octave Band
Page 5 Self Generated Noise Octave Band Octave Band A-Weighting Table A.6- Fast Response, and SPL When using 18 pF, 50 Ohm Termination A Weighting, Fast Response, SPL Range 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz...
Page 13: C-Weighting
Page 6 Self Generated Noise Octave Band Table A.9- Slow Response and LEQ When using 18 pF, 50 Ohm Termination A Weighting, Slow Response, LEQ Range 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz...
Page 14: Table A.12- Slow Response And Spl
Page 7 Self Generated Noise Octave Band Table A.12- Slow Response and SPL When using 18 pF, 50 Ohm Termination C Weighting, Slow Response, SPL Range 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz...
Page 15: Z-Weighting
Page 8 Self Generated Noise Octave Band Z-Weighting Table A.18- Fast Response and SPL When using 18 pF, 50 Ohm Termination Z Weighting, Fast Response, SPL Range 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz...
Page 16: Table A.20- Slow Response And Spl
Page 9 Self Generated Noise Octave Band Table A.20- Slow Response and SPL When using18 pF, 50 Ohm Termination Z Weighting, Slow Response, and SPL Range 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz...
Page 17: 1/3 Octave Band
Page 10 Self Generated Noise 1/3 Octave Band 1/3 Octave Band A-Weighting Table A.22- Fast Response and SPL When using 18 pF, 50 Ohm Termination A Weighting, Fast Response, SPL 12.5 31.5 Range (dB) -10 to 70 -16.9 -16.9 -16.9 -16.9 -16.5 -13.6...
Page 18: Table A.23- Fast Response And Leq
Page 11 Self Generated Noise 1/3 Octave Band Table A.23- Fast Response and LEQ When using 18 pF, 50 Ohm Termination A Weighting, Fast Response, LEQ 12.5 31.5 Range -10 to 70 -16.9 -16.9 -16.9 -16.9 -15.8 -12.1 -10.0 -6.2 -3.3 -1.1 0 to 80...
Page 19: Table A.24- Slow Response And Spl
Page 12 Self Generated Noise 1/3 Octave Band Table A.24- Slow Response and SPL When using 18 pF, 50 Ohm Termination A Weighting, Slow Response, and SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 -16.9 -16.9 -16.9 -16.8 -13.4 -9.3 -6.5 -4.0...
Page 20: Table A.25- Fast Response And Leq
Page 13 Self Generated Noise 1/3 Octave Band Table A.25- Fast Response and LEQ When using 18 pF, 50 Ohm Termination A Weighting, Fast Response, LEQ Range 12.5 31.5 (dB) 16 Hz -10 to 70 16.9 -16.9 -16.9 -16.9 -15.8 -12.1 -10.0 -6.2...
Page 21: Table A.26- Slow Response And Spl
Page 14 Self Generated Noise 1/3 Octave Band Table A.26- Slow Response and SPL When using 18 pF, 50 Ohm Termination A Weighting, Slow Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 -16.9 -16.9 -16.9 -16.8 -13.4 -9.3 -6.5 -4.0 -1.4...
Page 22: Table A.27 - Slow Response And Leq
Page 15 Self Generated Noise 1/3 Octave Band Table A.27 - Slow Response and LEQ When using 18 pF, 50 Ohm Termination A Weighting, Slow Response, LEQ Range 12.5 31.5 (dB) -10 to 70 -16.9 -16.9 -16.9 -16.9 -16.7 -13.2 -9.6 -6.4 -3.6...
Page 23: C-Weighting
Page 16 Self Generated Noise 1/3 Octave Band C-Weighting Table A.28- Fast Response and SPL When using 18 pF, 50 Ohm Termination C Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 14.5 14.8 17.1 18.3 17.8 18.4 19.1 17.9 17.7...
Page 24: Table A.29- Fast Response And Leq
Page 17 Self Generated Noise 1/3 Octave Band Table A.29- Fast Response and LEQ When using 18 pF, 50 Ohm Termination C Weighting, Fast Response, LEQ 12.5 31.5 Range -10 to 70 14.2 17.3 18.0 19.9 18.7 19.4 19.6 18.0 17.6 17.1 16.0...
Page 25: Table A.30- Slow Response And Spl
Page 18 Self Generated Noise 1/3 Octave Band Table A.30- Slow Response and SPL When using18 pF, 50 Ohm Termination C Weighting, Slow Response, SPL Range 12.5 31.5 (dB) -10 to 70 13.9 17.6 18.6 19.2 18.5 19.0 18.9 18.3 18.0 17.3 16.3...
Page 26: Table A.31- Slow Response And Leq
Page 19 Self Generated Noise 1/3 Octave Band Table A.31- Slow Response and LEQ When using 18 pF, 50 Ohm Termination C Weighting, Slow Response, LEQ Range 12.5 31.5 (dB) -10 to 70 13.4 16.9 18.6 19.0 19.0 19.5 19.3 18.2 18.3 17.1...
Page 27: Z-Weighting
Page 20 Self Generated Noise 1/3 Octave Band Z-Weighting Table A.32- Z Weighting, Fast Response, SPL When using 18 pF, 50 Ohm Termination Z Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 25.2 25.3 22.6 21.8 21.4 19.8 19.1 18.7...
Page 28: Table A.33- Z Weighting, Fast Response And Leq
Page 21 Self Generated Noise 1/3 Octave Band Table A.33- Z Weighting, Fast Response and LEQ When using18 pF, 50 Ohm Termination Z Weighting, Fast Response, LEQ 12.5 31.5 Range 63 Hz -10 to 70 24.9 23.7 23.9 23.2 22.2 21.0 20.2 19.8...
Page 29: Table A.34- Z Weighting, Slow Response And Spl
Page 22 Self Generated Noise 1/3 Octave Band Table A.34- Z Weighting, Slow Response and SPL When using18 pF, 50 Ohm Termination Z Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 25.4 24.2 24.0 23.6 21.7 21.8 20.0 19.4 18.7 17.4...
Page 30: Table A.35- Z Weighting, Slow Response And Leq
Page 23 Self Generated Noise 1/3 Octave Band Table A.35- Z Weighting, Slow Response and LEQ When using 18 pF, 50 Ohm Termination Z Weighting, Slow Response, LEQ 12.5 31.5 Range -10 to 70 25.8 24.5 24.1 23.1 21.8 21.3 20.8 19.2 18.5...
Page 32: Linear Operating Range
Page 25 Linear Operating Range 1/3 Octave Band Linear Operating Range Table A.40- Broad Band with A-Weighting Testing was performed using an 18pf input adaptor under the following conditions: Reference level 114 dB @ 1 kHz, Reference Range 50 dB to 140 dB, Cal level 394.9 mV for testing level ranges – 20 dB to 70 dB through 50 dB to 140 dB.
Page 33 Page 26 Linear Operating Range 1/3 Octave Band Table A.40 (Continued) IEC 61627 ANSI S1.4 Range 10 dB to 100 dB Range 10 dB to 100 dB SPL A LEQ A Weighting Weighting Linear Linear Frequency Frequency LEQ A Weighting Operating Operating Range (dB)
Page 34 Page 27 Linear Operating Range 1/3 Octave Band Table A.40 (Continued) Range 50 dB to 140 dB Range 50 dB to 140 dB SPL A Weighting Linear Frequency Operating LEQ A Weighting Range (dB) Frequency Frequency Linear Operating Range (dB) 31.5 31.5 1000...
Page 35 Page 28 Linear Operating Range 1/3 Octave Band Table A.40 (Continued) IEC 651 IEC 804 Range -20 dB to 70 dB Range -20 dB to 70 dB SPL A LEQ A Weighting Weighting Linear Linear Frequency SPL A Weighting Frequency Operating Operating Linear Operating Range (dB)
Page 36 Page 29 Linear Operating Range 1/3 Octave Band Table A.40(Continued) IEC 651 IEC 804 Range 30 dB to 120 dB Range 30 dB to 120 dB SPL A Weighting LEQ A Weighting Linear Frequency SPL A Weighting Frequency Operating Linear Operating Linear Operating Range (dB) Range (dB) Range (dB)
Page 37: Table A.41- Broad Band C Weighting
Page 30 Linear Operating Range 1/3 Octave Band Table A.40(Continued) IEC 651 IEC 804 Range 80 dB to 170 dB Range 80 dB to 170 dB SPL A LEQ A Weighting Weighting Linear Linear Frequency SPL A Weighting Frequency Operating Operating Linear Operating Range (dB) Range (dB)
Page 38 Page 31 Linear Operating Range 1/3 Octave Band Table A.41 (continued) IEC 61672 ANSI S1.4 Range 10 dB to 100 dB Range 10 dB to 100 dB LEQ C SPL C Weighting Weighting Frequency Linear Operating Linear Operating Frequency LEQ C Weighting Range (dB) Range (dB) Linear Operating Range (dB)
Page 39 Page 32 Linear Operating Range 1/3 Octave Band Table A.41 (Continued) Range 50 dB to 140 dB Range 50 dB to 140 dB LEQ C SPL C Weighting Weighting Frequency Linear Operating Linear Operating Frequency LEQ C Weighting Range (dB) Range (dB) Linear Operating Range (dB) 31.5...
Page 40 Page 33 Linear Operating Range 1/3 Octave Band Table A.41 (Continued) IEC 651 IEC 804 Range -20 dB to 70 dB Range -20 dB to 70 dB SPL C LEQ C SPL C Weighting Weighting Weighting Linear Linear Operating Operating Frequency Frequency Linear Operating Range (dB)
Page 41 Page 34 Linear Operating Range 1/3 Octave Band Table A.41 (Continued) IEC 651 IEC 804 Range 20 dB to 110 dB Range 20 dB to 110 dB SPL C SPL C Weighting Weighting LEQ C Weighting Linear Operating Linear Operating Range Frequency Linear Operating Range (dB) Frequency...
Page 42 Page 35 Linear Operating Range 1/3 Octave Band Table A.41 (Continued) IEC 651 IEC 804 Range 70 dB to 160 dB Range 70 dB to 160 dB SPL C Weighting SPL C Weighting LEQ C Weighting Linear Operating Linear Operating Range Frequency Linear Operating Range (dB) Frequency...
Page 43: Table A.42- Broad Band With Z-Weighting
Page 36 Linear Operating Range 1/3 Octave Band Table A.42- Broad Band with Z-Weighting Testing was performed using an 18pf input adaptor under the following conditions: Reference level 114 dB @ 1 kHz, Reference Range 50 dB to 140 dB, Cal level 394.9 mV for testing level ranges – 20 dB to 70 dB through 50 dB to 140 dB.
Page 44 Page 37 Linear Operating Range 1/3 Octave Band Table 42 (Continued) IEC 61672 ANSI S1.4 Range 20 dB to 110 dB Range 20 dB to 110 dB SPL Z Weighting LEQ Z Weighting Frequency Linear Operating Linear Operating Frequency LEQ Z Weighting Range (dB) Range (dB) Linear Operating Range (dB)
Page 45 Page 38 Linear Operating Range 1/3 Octave Band Table A.42 (Continued) IEC 61672 ANSI S1.4 Range 70 dB to 160 dB Range 70 dB to 160 dB SPL Z Weighting LEQ Z Weighting Frequency Frequency LEQ Z Weighting Linear Operating Linear Operating Range (dB) Range (dB)
Page 46 Page 39 Linear Operating Range 1/3 Octave Band Table A.42(Continued) IEC 651 IEC 804 Range 0 dB to 90 dB Range 0 dB to 90 dB LEQ Z SPL Z Weighting Weighting Linear Frequency SPL Z Weighting Frequency Linear Operating Operating Linear Operating Range (dB) Range (dB)
Page 47 Page 40 Linear Operating Range 1/3 Octave Band Table A.42(Continued) IEC 651 IEC 804 Range 50 dB to 140 dB Range 50 dB to 140 dB LEQ Z SPL Z Weighting Weighting Linear Frequency SPL Z Weighting Frequency Linear Operating Operating Linear Operating Range (dB) Range (dB)
Page 48: Table A.44- Octave Band
Page 41 Linear Operating Range 1/3 Octave Band Table A.44- Octave Band Testing was performed using an 18pf input adaptor under the following conditions: Reference level 114 dB @ 1 kHz, Reference Range 50 dB to 140 dB, Cal level 394.9 mV for testing level ranges – 20 dB to 70 dB through 50 dB to 140 dB.
Page 49 Page 42 Linear Operating Range 1/3 Octave Band Table A.44 (Continued) Range 50 dB to 130 dB Range 60 dB to 140 dB SPL Z Weighting LEQ Z Weighting SPL Z Weighting LEQ Z Weighting Frequency Linear Operating Linear Operating Frequency Linear Operating Linear Operating...
Page 50 Page 43 Linear Operating Range 1/3 Octave Band Table A.44 (Continued) Range 70 dB to 150 dB LEQ Z SPL Z Weighting Weighting Linear Linear Operating Operating Frequency Range (dB) Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1 kHz...
Page 51: Table A.45- One-Third Octave Band
Page 44 Linear Operating Range 1/3 Octave Band Table A.45- One-Third Octave Band Testing was performed using an 18pf input adaptor under the following conditions: Reference level 114 dB @ 1 kHz, Reference Range 50 dB to 140 dB, Cal level 394.9 mV for testing level ranges – 20 dB to 70 dB through 50 dB to 140 dB.
Page 52 Page 45 Linear Operating Range 1/3 Octave Band Table A.45 (Continued) Range 10 dB to 90 dB Range 20 dB to 100 dB SPL Z LEQ Z Weighting LEQ Z SPL Z Weighting Linear Weighting Weighting Linear Operating Linear Operating Linear Operating Operating Frequency...
Page 53 Page 46 Linear Operating Range 1/3 Octave Band Table A.45 (Continued) Range 30 dB to 110 dB Range 40 dB to 120 dB SPL Z LEQ Z LEQ Z Weighting Weighting Weighting Linear Linear SPL Z Weighting Linear Operating Operating Linear Operating Operating Frequency...
Page 54 Page 47 Linear Operating Range 1/3 Octave Band Table A.45 (Continued) Range 50 dB to 130 dB Range 60 dB to 140 dB LEQ Z LEQ Z SPL Z Weighting Weighting Weighting Linear SPL Z Weighting Linear Linear Operating Operating Linear Operating Operating Frequency...
Page 55 Page 48 Linear Operating Range 1/3 Octave Band Table A.45 (Continued) Range 70 dB to 150 dB Range 80 dB to 160 dB SPL Z LEQ Z LEQ Z Weighting Weighting Weighting Linear Linear SPL Z Weighting Linear Operating Operating Linear Operating Operating Frequency...
Page 56 Page 49 Linear Operating Range 1/3 Octave Band Table A.45 (Continued) Range 90 dB to 170 dB SPL Z LEQ Z Weighting Weighting Linear Linear Operating Operating Frequency Range (dB) Range (dB) 12.5 Hz 16 Hz 20 Hz 25 Hz 31.5 Hz 40 Hz 50 Hz...
Page 57: Table A.46- Peak C Level Range
Page 50 Peak C 1/3 Octave Band Peak C Table A.46- Peak C Level Range Instrument Nominal Peak C Instrument Nominal Peak C Level Range Level Range Level Range Level Range in dB in dB in dB in dB -20 to 70 42 to 74 30 to 120 61 to 124...
Page 58: Qe7052 Microphone (Figures/Tables "B")
Page 51 Microphones QE7052 microphone (Figures/Tables “B”) QE7052 microphone (Figures/Tables “B”) Tolerance: IEC 61672 class 2 Directional frequency response using side toward speaker Figure B.1 - 0-30 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Addendum...
Page 59: Figure B.2 - 0-90 Degree Incidence Angles
Page 52 Microphones QE7052 microphone (Figures/Tables “B”) Figure B.2 - 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 60: Figure B.3 - 0-150 Degree Incidence Angles
Page 53 Microphones QE7052 microphone (Figures/Tables “B”) Figure B.3 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 61: Figure B.4 - 0-180 Degree Incidence Angles
Page 54 Microphones QE7052 microphone (Figures/Tables “B”) Figure B.4 - 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 62: Directional Frequency Response With Mounted Face Toward Speaker
Page 55 Microphones QE7052 microphone (Figures/Tables “B”) Directional frequency response with mounted face toward speaker Figure B.5 -0-30-degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 63: Figure B.6 - 0-90-Degree Incidence Angles
Page 56 Microphones QE7052 microphone (Figures/Tables “B”) Figure B.6 - 0-90-degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 64: Figure B.7 - 0-150-Degree Incidence Angles
Page 57 Microphones QE7052 microphone (Figures/Tables “B”) Figure B.7 - 0-150-degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 65: Figure B.8 - 0-180-Degree Incidence Angles
Page 58 Microphones QE7052 microphone (Figures/Tables “B”) Figure B.8 - 0-180-degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 66: Random Incidence
Page 59 Microphones QE7052 microphone (Figures/Tables “B”) Random Incidence Figure B.9 - Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 67: Corrections
Page 60 Microphones QE7052 microphone (Figures/Tables “B”) Corrections Table B.10 Reflection, Diffraction, and Microphone Frequency Response Local Local 1/12 Microphone 1/12 Microphone OCTAVE Acoustic OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53 3349.65 -0.2 211.35 3548.13...
Page 68: Table B.11 - Pressure Field To Free Field Corrections
Page 61 Microphones QE7052 microphone (Figures/Tables “B”) Table B.11 - Pressure Field to Free Field Corrections BK4936 Frequency Correction in Hz in dB 0.04 0.00 1000 -0.21 2000 0.14 4000 1.29 Table B.12 - Pressure Field to Random Incidence Corrections BK4936 Frequency Correction...
Page 69: Table B.14 - Octave Band
Page 62 Microphones QE7052 microphone (Figures/Tables “B”) Table B.14 - Octave Band A Weighting, Fast Response, SPL Range 31.5 1000 2000 4000 8000 (dB) -10 to 70 -16.7 -7.3 10.0 14.6 17.6 18.9 18.6 18.4 17.3 14.0 0 to 80 -16.9 -6.2 10.4...
Page 70 Page 63 Microphones QE7052 microphone (Figures/Tables “B”) Table B.14- (Continued) C Weighting, Fast Response, SPL Range 31.5 1000 2000 4000 8000 (dB) -10 to 70 25.2 28.2 28.2 25.9 23.6 21.2 18.9 17.2 16.3 15.1 11.8 0 to 80 26.0 29.1 27.5 25.6...
Page 71 Page 64 Microphones QE7052 microphone (Figures/Tables “B”) Table B.14- (Continued) Table B.14 (Continued) Z Weighting, Fast Response, SPL Range 31.5 1000 2000 4000 8000 (dB) -10 to 70 32.0 30.8 28.5 26.1 23.3 20.8 18.8 17.5 17.3 18.2 19.9 0 to 80 32.1 29.7 27.8...
Page 72: Table B.15- 1/3 Octave Band
Page 65 Microphones QE7052 microphone (Figures/Tables “B”) Table B.15- 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 -16.9 -16.9 -16.5 -13.7 -11.3 -7.5 -2.4 -0.2 10.5 0 to 80 -16.9 -16.9 -16.9 -16.0 -13.7 -9.2...
Page 73 Page 66 Microphones QE7052 microphone (Figures/Tables “B”) Table B.15- (Continued) A Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 11.1 11.9 11.7 12.1 12.2 12.1 11.7 11.7 11.7 11.6 11.6 11.3 11.1 10.5 11.3 11.7 11.9...
Page 74 Page 67 Microphones QE7052 microphone (Figures/Tables “B”) TableB.15- (Continued) A Weighting, Slow Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 11.2 11.9 12.0 12.1 12.1 12.0 11.8 11.8 11.7 11.6 11.6 11.2 11.1 10.5 11.2 11.8 11.8 12.0...
Page 75 Page 68 Microphones QE7052 microphone (Figures/Tables “B”) Table B.15- (Continued) C Weighting, Fast Response ,LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.6 12.4 11.9 11.4 10.7 10.2 10.0 14.3 13.6 12.6 12.0 11.3 10.7 10.3 14.3 13.6...
Page 76 Page 69 Microphones QE7052 microphone (Figures/Tables “B”) Table B.15- (Continued) C Weighting, Slow Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.7 12.6 12.0 11.3 10.8 10.2 10.0 14.4 13.5 12.6 11.9 11.3 10.7 10.3 14.4 13.6...
Page 77 Page 70 Microphones QE7052 microphone (Figures/Tables “B”) Table B.15- (Continued) Z Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.6 12.6 12.1 11.4 10.9 10.4 10.3 10.3 10.4 10.8 11.2 12.0 12.7 13.4 14.2 15.0...
Page 78: Qe7052 Microphone With Windscreen (Figures/Tables "C")
Page 71 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Z Weighting, Slow Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.5 13.5 12.6 12.1 11.4 10.9 10.4 10.3 10.3 10.4 10.8 11.2 12.0 12.7 13.3 14.1 15.0 14.3...
Page 79: Figure C.2 - 0-90 Degree Incidence Angles
Page 72 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Figure C.2 - 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 80: Figure C.3- 0-150 Degree Incidence Angles
Page 73 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Figure C.3- 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 81: Figure C.4 - 0-180 Degree Incidence Angles
Page 74 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Figure C.4 - 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 82: Directional Frequency Response Using Windscreen & Face Toward Speaker
Page 75 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Directional frequency response using windscreen & face toward speaker Figure C.5 - 0-30 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 83: Figure C.6- 0-90 Degree Incidence Angles
Page 76 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Figure C.6- 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 84: Figure C.7 - 0-150 Degree Incidence Angles
Page 77 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Figure C.7 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 85: Figure C.8- 0-180 Degree
Page 78 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Figure C.8- 0-180 degree 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 86: Random Incidence
Page 79 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Random Incidence Figure C.9 - Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 87: Corrections
Page 80 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Corrections Table C.10- Reflection, Diffraction, and Local Microphone Frequency Response Local Local Microphone Microphone 1/12 OCTAVE Acoustic 1/12 OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53 2238.72 -0.1...
Page 88: Table C.11- Reflection, Diffraction, Microphone Frequency Response, And Windscreen Corrections
Page 81 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Table C.11- Reflection, Diffraction, Microphone Frequency Response, and Windscreen Corrections Microphone Microphone 1/12 OCTAVE Windscreen 1/12 OCTAVE Windscreen FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53 2238.72 211.35 2371.37...
Page 89: Self Generated Noise
Page 82 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Self Generated Noise Table C.12- Broadband Fast Response Range (dB) A Weighting C Weighting Z Weighting Weighting Weighting Weighting -20 to 70 22.4 30.8 37.8 22.4 30.8 37.9 -10 to 80 22.4 30.6 37.8...
Page 90 Page 83 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Table C.13 – (Continued) A Weighting, Slow Response, SPL Range 31.5 1000 2000 4000 8000 (dB) -10 to 70 -16.9 -6.3 10.2 14.8 17.7 18.8 18.7 18.4 17.3 13.9 0 to 80 -16.8 -6.2 10.2...
Page 91 Page 84 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Table C.13 - (Continued) C Weighting, Fast Response, LEQ Range 31.5 1000 2000 4000 8000 (dB) -10 to 70 25.8 28.2 28.0 25.9 23.4 20.8 18.8 17.3 16.4 15.2 11.8 0 to 80 25.9 28.8 28.0...
Page 92 Page 85 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Table C.13- (Continued) Z Weighting, Fast Response, SPL Range 31.5 1000 2000 4000 8000 (dB) -10 to 70 32.0 30.8 28.5 26.1 23.3 20.8 18.8 17.5 17.3 18.2 19.9 0 to 80 32.1 29.7 27.8...
Page 93: Table C.14- 1/3 Octave Band
Page 86 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Table C.14- 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 -16.9 -16.9 -16.5 -13.7 -11.3 -7.5 -2.4 -0.2 10.5 0 to 80 -16.9 -16.9 -16.9 -16.0...
Page 94 Page 87 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Table C.14- (Continued) A Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 11.1 11.9 11.7 12.1 12.2 12.1 11.7 11.7 11.7 11.6 11.6 11.3 11.1 10.5 11.3...
Page 95 Page 88 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Table C.14- (Continued) A Weighting, Slow Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 11.2 11.9 12.0 12.1 12.1 12.0 11.8 11.8 11.7 11.6 11.6 11.2 11.1 10.5 11.2...
Page 96 Page 89 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Table C.14- (Continued) C Weighting, Fast Response ,LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.6 12.4 11.9 11.4 10.7 10.2 10.0 14.3 13.6 12.6 12.0 11.3 10.7 10.3...
Page 97 Page 90 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Table C.14- (Continued) C Weighting, Slow Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.7 12.6 12.0 11.3 10.8 10.2 10.0 14.4 13.5 12.6 11.9 11.3 10.7 10.3...
Page 98 Page 91 Microphones QE7052 microphone with windscreen (Figures/Tables “C”) Z Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.6 12.6 12.1 11.4 10.9 10.4 10.3 10.3 10.4 10.8 11.2 12.0 12.7 13.4 14.2 15.0 14.3...
Page 99: Qe7052 Microphone Using Remote Preamp (Figures/Tables "D")
Page 92 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Z Weighting, Slow Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.5 13.5 12.6 12.1 11.4 10.9 10.4 10.3 10.3 10.4 10.8 11.2 12.0 12.7 13.3 14.1 15.0...
Page 100: Figure D.2 - 0-90 Degree Incidence Angles
Page 93 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Figure D.2 - 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 101: Figure D.3 - 0-150 Degree Incidence Angles
Page 94 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Figure D.3 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 102: Figure D.4 - 0-180 Degree Incidence Angles
Page 95 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Figure D.4 - 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 103: Random Incidence
Page 96 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Random Incidence Figure D.5 - Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 104: Corrections
Page 97 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Corrections Table D.6 - Reflection, Diffraction, Microphone Frequency Response, and Windscreen Corrections Remote Remote 1/12 Microphone 1/12 Microphone OCTAVE Acoustic OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53...
Page 105: Table D.7- Pressure To Free Field Corrections
Page 98 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Table D.7 Pressure to Free Field Corrections QE-7052 Frequency Correction in Hz in dB 0.06 0.00 1000 -0.18 2000 0.07 4000 0.69 Table D.8 - Pressure Field to Random Incidence Corrections QE-7052 Frequency Correction...
Page 106: Self Generated Noise
Page 99 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Self Generated Noise Table D.9- Broadband Fast Response Range (dB) A Weighting C Weighting Weighting Weighting Weighting Weighting -20 to 70 22.4 30.8 37.8 22.4 30.8 37.9 -10 to 80 22.4 30.6 37.8...
Page 107 Page 100 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Table D.10– (Continued) A Weighting, Slow Response, SPL Range 31.5 1000 2000 4000 8000 (dB) -10 to 70 -16.9 -6.3 10.2 14.8 17.7 18.8 18.7 18.4 17.3 13.9 0 to 80 -16.8 -6.2 10.2...
Page 108 Page 101 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Table D.10 - (Continued) C Weighting, Fast Response, LEQ Range 31.5 1000 2000 4000 8000 (dB) -10 to 70 25.8 28.2 28.0 25.9 23.4 20.8 18.8 17.3 16.4 15.2 11.8 0 to 80 25.9 28.8...
Page 109 Page 102 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Z Weighting, Slow Response, SPL Range 31.5 1000 2000 4000 8000 (dB) 16 kHz -10 to 70 34.3 31.7 28.7 26.3 23.6 21.0 18.9 17.4 17.3 18.2 19.9 0 to 80 34.3 31.5 28.9...
Page 110: Table D.11- 1/3 Octave Band
Page 103 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Table D.11- 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 -16.9 -16.9 -16.5 -13.7 -11.3 -7.5 -2.4 -0.2 10.5 0 to 80 -16.9 -16.9 -16.9...
Page 111 Page 104 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Table D.11- (Continued) A Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 11.1 11.9 11.7 12.1 12.2 12.1 11.7 11.7 11.7 11.6 11.6 11.3 11.1 10.5...
Page 112 Page 105 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Table D.11- (Continued) A Weighting, Slow Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 11.2 11.9 12.0 12.1 12.1 12.0 11.8 11.8 11.7 11.6 11.6 11.2 11.1 10.5...
Page 113 Page 106 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Table D.11- (Continued) C Weighting, Fast Response ,LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.6 12.4 11.9 11.4 10.7 10.2 10.0 14.3 13.6 12.6 12.0 11.3 10.7...
Page 114 Page 107 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Table D.11- (Continued) C Weighting, Slow Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.7 12.6 12.0 11.3 10.8 10.2 10.0 14.4 13.5 12.6 11.9 11.3 10.7...
Page 115 Page 108 Microphones QE7052 microphone using remote preamp (Figures/Tables “D”) Table D.11- (Continued) Z Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.6 12.6 12.1 11.4 10.9 10.4 10.3 10.3 10.4 10.8 11.2 12.0 12.7...
Page 116 Page 109 Microphones Z Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 29.6 28.0 27.5 26.7 25.4 24.8 24.3 23.0 21.8 20.8 19.8 19.0 18.0 17.2 16.2 15.4 0 to 80 29.4 28.7 28.2 26.4 25.7 25.0 24.3 22.9 22.2...
Page 117: Qe7052 Microphone Using Windscreen & Remote Preamp (Figures/Tables "E")
Page 110 Microphones QE7052 microphone using windscreen & remote preamp (Figures/Tables “E”) QE7052 microphone using windscreen & remote preamp (Figures/Tables “E”) Tolerance: IEC 61672 class 2 Directional Frequency Response with Z weighting Figure E.1 - 0-30 degree incidence angles 1000 10000 100000 Frequency Hz...
Page 118: Figure E.2 - 0-90 Degree Incidence Angles
Page 111 Microphones Tolerance: IEC 61672 class 2 Figure E.2 - 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 119: Figure E.3 - 0-150 Degree Incidence Angles
Page 112 Microphones Tolerance: IEC 61672 class 2 Figure E.3 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 120: Figure E.4 - 0-180 Degree Incidence Angles
Page 113 Microphones Tolerance: IEC 61672 class 2 Figure E.4 - 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 121: Random Incidence
Page 114 Microphones Tolerance: IEC 61672 class 2 Random Incidence Figure E.5- Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 122: Corrections
Page 115 Microphones Tolerance: IEC 61672 class 2 Corrections Table E.6- Reflection, Diffraction, Microphone Frequency Response, and Windscreen Remote Remote Microphone Microphone 1/12 OCTAVE Acoustic 1/12 OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53 2371.37 211.35...
Page 123: Table E.7- Reflection, Diffraction, Microphone Frequency Response, And Windscreen
Page 116 Microphones Tolerance: IEC 61672 class 2 Table E.7- Reflection, Diffraction, Microphone Frequency Response, and Windscreen 1/12 Microphone 1/12 Microphone OCTAVE Windscreen OCTAVE Windscreen FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53 2371.37 211.35 2511.89 223.87 2660.73...
Page 124: Table E.8 - Pressure Field To Free Field Corrections
Page 117 Microphones Tolerance: IEC 61672 class 2 Table E.8 - Pressure Field to Free Field Corrections QE-7052 Frequency Correction in Hz in dB 0.06 0.00 1000 -0.07 2000 0.41 4000 1.15 Table E.9-Pressure Field to Random Incidence Corrections QE-7052 Frequency Correction in Hz...
Page 125: Self Generated Noise
Page 118 Microphones Tolerance: IEC 61672 class 2 Self Generated Noise Table E.10- Broadband Fast Response Range (dB) Weighting Weighting Weighting Weighting Weighting Weighting -20 to 70 22.4 30.8 37.8 22.4 30.8 37.9 -10 to 80 22.4 30.6 37.8 22.3 30.7 38.4 0 to 90...
Page 126 Page 119 Microphones Tolerance: IEC 61672 class 2 Table E.11– (Continued) A Weighting, Slow Response, SPL Range 31.5 1000 2000 4000 8000 (dB) -10 to 70 -16.9 -6.3 10.2 14.8 17.7 18.8 18.7 18.4 17.3 13.9 0 to 80 -16.8 -6.2 10.2 14.6...
Page 127 Page 120 Microphones Tolerance: IEC 61672 class 2 Table E.11 - (Continued) C Weighting, Fast Response, LEQ Range 31.5 1000 2000 4000 8000 (dB) -10 to 70 25.8 28.2 28.0 25.9 23.4 20.8 18.8 17.3 16.4 15.2 11.8 0 to 80 25.9 28.8 28.0...
Page 128 Page 121 Microphones Tolerance: IEC 61672 class 2 Z Weighting, Slow Response, SPL Range 31.5 1000 2000 4000 8000 (dB) 16 kHz -10 to 70 34.3 31.7 28.7 26.3 23.6 21.0 18.9 17.4 17.3 18.2 19.9 0 to 80 34.3 31.5 28.9 26.2...
Page 129: Table E.12- 1/3 Octave Band
Page 122 Microphones Tolerance: IEC 61672 class 2 Table E.12- 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 -16.9 -16.9 -16.5 -13.7 -11.3 -7.5 -2.4 -0.2 10.5 0 to 80 -16.9 -16.9 -16.9 -16.0 -13.7...
Page 130 Page 123 Microphones Tolerance: IEC 61672 class 2 Table E.12- (Continued) A Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 11.1 11.9 11.7 12.1 12.2 12.1 11.7 11.7 11.7 11.6 11.6 11.3 11.1 10.5 11.3 11.7...
Page 131 Page 124 Microphones Tolerance: IEC 61672 class 2 Table E.12 - (Continued) A Weighting, Slow Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 11.2 11.9 12.0 12.1 12.1 12.0 11.8 11.8 11.7 11.6 11.6 11.2 11.1 10.5 11.2...
Page 132 Page 125 Microphones Tolerance: IEC 61672 class 2 Table E.12- (Continued) C Weighting, Fast Response ,LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.6 12.4 11.9 11.4 10.7 10.2 10.0 14.3 13.6 12.6 12.0 11.3 10.7 10.3 14.3...
Page 133 Page 126 Microphones Tolerance: IEC 61672 class 2 Table E.12- (Continued) C Weighting, Slow Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.7 12.6 12.0 11.3 10.8 10.2 10.0 14.4 13.5 12.6 11.9 11.3 10.7 10.3 14.4...
Page 134 Page 127 Microphones Tolerance: IEC 61672 class 2 Table E.12- (Continued) Z Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.4 13.6 12.6 12.1 11.4 10.9 10.4 10.3 10.3 10.4 10.8 11.2 12.0 12.7 13.4 14.2...
Page 135: Table E.12- (Continued)
Page 128 Microphones Tolerance: IEC 61672 class 2 Table E.12- (Continued) Z Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 29.6 28.0 27.5 26.7 25.4 24.8 24.3 23.0 21.8 20.8 19.8 19.0 18.0 17.2 16.2 15.4 0 to 80 29.4 28.7 28.2...
Page 136: Bk4936 Microphone (Figures/Tables "F")
Page 129 Microphones BK4936 microphone (Figures/Tables “F”) BK4936 microphone (Figures/Tables “F”) Directional frequency response using side toward speaker Figure F. 1- 0-30 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 137: Figure F. 2- 0-90 Degree Incidence Angles
Page 130 Microphones BK4936 microphone (Figures/Tables “F”) Figure F. 2- 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 138: Figure F. 3 - 0-150 Degree Incidence Angles
Page 131 Microphones BK4936 microphone (Figures/Tables “F”) Figure F. 3 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 139: Figure F. 4 - 0-180 Degree Incidence Angles (Iec 61672 Class 1)
Page 132 Microphones BK4936 microphone (Figures/Tables “F”) Figure F. 4 - 0-180 degree incidence angles (IEC 61672 class 1) 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 140: Directional Frequency Response Using Face Toward Speaker
Page 133 Microphones BK4936 microphone (Figures/Tables “F”) Directional frequency response using face toward speaker Figure F.5 - 0-30 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 141: Figure F. 6 - 0-90 Degree Incidence Angles
Page 134 Microphones BK4936 microphone (Figures/Tables “F”) Figure F. 6 - 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 142: Figure F.7 - 0-150 Degree Incidence Angles
Page 135 Microphones BK4936 microphone (Figures/Tables “F”) Figure F.7 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 143: Figure F.8 - 0-180 Degree Incidence Angles
Page 136 Microphones BK4936 microphone (Figures/Tables “F”) Figure F.8 - 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 144: Random Incidence
Page 137 Microphones BK4936 microphone (Figures/Tables “F”) Random Incidence Figure F.9 - Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 145: Corrections
Page 138 Microphones BK4936 microphone (Figures/Tables “F”) Corrections Table F.10 - Reflection, Diffraction, Microphone Frequency Response, and Windscreen Local Local 1/12 Microphone Microphone OCTAVE Acoustic 1/12 OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in in Hz in dB in Hz 199.53 2371.37 211.35 2511.89...
Page 146: Figure F.11 - Pressure Field To Free Field
Page 139 Microphones BK4936 microphone (Figures/Tables “F”) Figure F.11 - Pressure Field to Free Field QE-4150 Frequency Correction in Hz in dB -0.03 0.00 1000 -0.22 2000 0.17 4000 0.71 Figure F.12 - Pressure Field to Random Incidence QE-4150 Frequency Correction in Hz in dB...
Page 147: Table F.14 – Octave Band
Page 140 Microphones BK4936 microphone (Figures/Tables “F”) Table F.14 – Octave Band A Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70 -16.9 -6.8...
Page 148 Page 141 Microphones BK4936 microphone (Figures/Tables “F”) Table F.14 - (Continued) C Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70 24.9 27.6...
Page 149 Page 142 Microphones BK4936 microphone (Figures/Tables “F”) Table F.14- (Continued) Z Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70 32.9 30.0 27.5...
Page 150: Table F.15- 1/3 Octave Band
Page 143 Microphones BK4936 microphone (Figures/Tables “F”) Table F.15- 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 16.9 -16.9 -16.9 -13.7 -10.5 -6.0 -3.4 -1.6 10.8 11.8 0 to 80 -16.9 16.9 -16.9 -15.6 -13.3...
Page 151 Page 144 Microphones BK4936 microphone (Figures/Tables “F”) Table F.15 (Continued) A Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 -16.9 -16.9 -16.9 -16.9 -14.0 -10.4 -6.1 -3.1 -0.7 10.2 11.2 11.8 0 to 80 -16.9 -16.9 -16.9 -16.9 -14.1 -9.5 -6.3...
Page 152 Page 145 Microphones BK4936 microphone (Figures/Tables “F”) Table F.15 (Continued) C Weighting, Fast Response, SPL 12.5 31.5 Range -10 to 70 14.3 17.2 20.5 21.8 21.2 21.6 22.2 22.0 20.9 20.3 20.1 19.4 18.2 17.8 16.8 15.7 14.6 0 to 80 13.7 18.4 21.9...
Page 153 Page 146 Microphones BK4936 microphone (Figures/Tables “F”) Table F.15 (Continued) C Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.1 13.2 12.7 12.4 11.9 11.4 11.1 10.9 10.6 10.3 14.1 13.3 12.8 12.3 11.8 11.2 11.1...
Page 154 Page 147 Microphones BK4936 microphone (Figures/Tables “F”) Table F.15 (Continued) C Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 17.6 19.2 21.4 22.4 22.4 22.6 22.7 22.1 21.6 20.7 19.8 19.2 18.3 17.6 16.5 15.6 14.8 0 to 80 17.9 19.0 21.4...
Page 155 Page 148 Microphones BK4936 microphone (Figures/Tables “F”) Z Weighting, Fast Response, LEQ 12.5 31.5 Range -10 to 70 28.2 27.6 27.2 25.8 25.3 24.3 23.8 22.7 21.5 20.8 20.0 19.0 18.3 17.6 16.5 15.7 14.8 0 to 80 28.7 28.1 27.1 25.8 25.7...
Page 156 Page 149 Microphones BK4936 microphone (Figures/Tables “F”) Table F.15 (Continued) Z Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 28.1 27.8 26.8 26.9 25.4 24.8 23.7 23.1 21.8 21.1 20.0 19.1 18.4 17.6 16.7 15.7 15.0 0 to 80 28.6 27.7 27.0...
Page 157: Bk4936 Microphone With Windscreen (Figures/Tables "G")
Page 150 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) BK4936 microphone with windscreen (Figures/Tables “G”) Directional frequency response with mounted side toward speaker Figure G.1 - 0-30 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 158: Figure G.2 - 0-90 Degree Incidence Angles
Page 151 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Figure G.2 - 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 159: Figure G.3 - 0-150 Degree Incidence Angles
Page 152 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Figure G.3 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 160: Figure G.4- 0-180 Degree Incidence Angles
Page 153 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Figure G.4- 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 161: Directional Frequency Response Using Face Toward Speaker
Page 154 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Directional frequency response using face toward speaker Figure G.5- 0-30 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 162: Figure G.6- 0-90 Degree Incidence Angles
Page 155 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Figure G.6- 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 163: Figure G.7 - 0150 Degree Incidence Angles
Page 156 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Figure G.7 - 0150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 164: Figure G.8 - 0-180 Degree Incidence Angles
Page 157 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Figure G.8 - 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 165: Random Incidence
Page 158 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Random Incidence Figure G.9- Frequency response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 166: Corrections
Page 159 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Corrections Table G.10 - Reflection, Diffraction, and Microphone Frequency Response Local Local 1/12 Microphone Microphone OCTAVE Acoustic 1/12 OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in in Hz in dB in Hz 199.53 2371.37 211.35...
Page 167: Table G.11- Reflection, Diffraction, And Microphone Frequency Response
Page 160 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Table G.11- Reflection, Diffraction, and Microphone Frequency Response 1/12 Microphone Microphone OCTAVE Windscreen 1/12 OCTAVE Windscreen FREQUENCY Corrections FREQUENCY Corrections in in Hz in dB in Hz 199.53 -0.1 2511.89 211.35 2660.73 -0.1 223.87...
Page 168: Figure G.12 - Pressure Field To Free Field
Page 161 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Figure G.12 - Pressure Field to Free Field BK 4936 Frequency Correction in Hz in dB 0.04 0.00 1000 -0.14 2000 0.43 4000 1.78 Figure G.13 - Pressure Field to Random Incidence BK4936 Frequency Correction...
Page 169: Self Generated Noise
Page 162 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Self Generated Noise Table G.14- Broadband Fast Response Range (dB) A Weighting C Weighting Z Weighting A Weighting C Weighting Z Weighting -20 to 70 22.9 30.1 37.4 22.8 30.1 37.0 -10 to 80 22.8 29.8...
Page 170 Page 163 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Table G.15 (Continued) A Weighting, Slow Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70 -16.9 -7.2...
Page 171 Page 164 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Table G.15- (Continued) C Weighting, Slow Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70 25.2 27.9...
Page 172: Table G.16 – 1/3 Octave Band
Page 165 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Table G.15- (Continued) Z Weighting, Slow Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70 33.6 31.0...
Page 173: Table G.16 – 1/3 Octave Band
Page 166 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Table G.16 – 1/3 Octave Band A Weighting, Fast Response, LEQ Range 12.5 31.5 (dB) -10 to 70 -16.9 -16.9 -16.9 -16.3 -13.9 -9.9 -6.6 -2.4 -0.4 10.2 11.1 11.8 0 to 80 -16.9 -16.9 -16.9...
Page 174 Page 167 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Table G.16 (Continued) A Weighting, Slow Response, LEQ 12.5 31.5 Range -10 to 70 -16.9 -16.9 -16.9 -16.9 -14.0 -9.9 -6.6 -3.0 -0.6 10.0 11.1 11.8 0 to 80 -16.9 -16.9 -16.9 -16.9 -13.8...
Page 175 Page 168 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Table G.16 (Continued) C Weighting, Fast Response, LEQ Range 12.5 31.5 (dB) -10 to 70 16.7 18.3 20.3 20.9 22.4 22.4 22.3 21.8 21.2 19.5 19.4 19.0 18.0 17.6 16.4 15.8 15.0 0 to 80 16.5...
Page 176 Page 169 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Table G.16 (Continued) C Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 17.6 19.2 21.4 22.4 22.4 22.6 22.7 22.1 21.6 20.7 19.8 19.2 18.3 17.6 16.5 15.6 14.8 0 to 80 17.9...
Page 177 Page 170 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Table G.16 (Continued) Z Weighting, Fast Response, LEQ 12.5 31.5 Range -10 to 70 28.2 27.6 27.2 25.8 25.3 24.3 23.8 22.7 21.5 20.8 20.0 19.0 18.3 17.6 16.5 15.7 14.8 0 to 80 28.7 28.1...
Page 178 Page 171 Microphones BK4936 microphone with windscreen (Figures/Tables “G”) Table G.16 (Continued) Z Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 28.5 27.6 27.1 26.6 25.4 24.4 24.2 22.8 22.0 21.0 19.9 19.2 18.3 17.5 16.4 15.8 14.9 0 to 80 28.8...
Page 179: Bk4936 Microphone Using Remote Preamp (Figures/Tables "H")
Page 172 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) BK4936 microphone using remote preamp (Figures/Tables “H”) Tolerance: IEC 61672 class 1 Directional frequency response Figure H.1- 0-30 degree incidence angels 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 180: Figure H.2 - 0-90 Degree Incidence Angels
Page 173 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Figure H.2 - 0-90 degree incidence angels 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 181: Figure H.3 - 0-150 Degree Incidence Angels
Page 174 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Figure H.3 - 0-150 degree incidence angels 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 182: Figure H.4 - 0-180 Degree Incidence Angels (Iec 61672 Class 1)
Page 175 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Figure H.4 - 0-180 degree incidence angels (IEC 61672 class 1) 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 183: Random Incidence
Page 176 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Random Incidence Figure H.5 - Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 184: Corrections
Page 177 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Corrections Table H.6 - Reflection, Diffraction, and Microphone Frequency Response Remote Remote Microphone Microphone 1/12 Octave Acoustic 1/12 Octave Acoustic Frequency in Hz Corrections in dB Frequency in Hz Corrections in dB 199.53 -0.1 3349.65...
Page 185: Table H.7 -Pressure Field To Free Field
Page 178 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.7 -Pressure Field to Free Field BK 4936 Frequency Correction in Hz in dB 0.04 0.00 1000 -0.01 2000 0.17 4000 1.44 Table H.8 - Pressure Field to Random Incidence BK 4936 Frequency Correction...
Page 186: Self Generated Noise
Page 179 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Self Generated Noise Table H.9-Broadband Fast Response Range (dB) A Weighting C Weighting Z Weighting A Weighting C Weighting Z Weighting -20 to 70 22.9 30.1 37.4 22.8 30.1 37.0 -10 to 80 22.8 29.8...
Page 187: Table H.10 – Octave Band
Page 180 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.10 – Octave Band A Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70...
Page 188 Page 181 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.10 - (Continued) C Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70 24.9...
Page 189 Page 182 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.10 - (Continued) Z Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70 32.9...
Page 190: Table H.11- 1/3 Octave Band
Page 183 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.11- 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 16.9 -16.9 -16.9 -13.7 -10.5 -6.0 -3.4 -1.6 10.8 11.8 0 to 80 -16.9 16.9 -16.9...
Page 191 Page 184 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.11 (Continued) A Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 -16.9 -16.9 -16.9 -16.9 -14.0 -10.4 -6.1 -3.1 -0.7 10.2 11.2 11.8 0 to 80 -16.9 -16.9 -16.9 -16.9...
Page 192 Page 185 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.11 (Continued) C Weighting, Fast Response, SPL 12.5 31.5 Range -10 to 70 14.3 17.2 20.5 21.8 21.2 21.6 22.2 22.0 20.9 20.3 20.1 19.4 18.2 17.8 16.8 15.7 14.6 0 to 80 13.7...
Page 193 Page 186 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.11 (Continued) C Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.1 13.2 12.7 12.4 11.9 11.4 11.1 10.9 10.6 10.3 14.1 13.3 12.8 12.3...
Page 194 Page 187 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.11 (Continued) C Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 17.6 19.2 21.4 22.4 22.4 22.6 22.7 22.1 21.6 20.7 19.8 19.2 18.3 17.6 16.5 15.6 14.8 0 to 80...
Page 195 Page 188 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.11 (Continued) Z Weighting, Fast Response, SPL 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.5 13.3 12.9 12.3 12.0 11.4 11.6 11.2 11.3 11.6 11.7 12.3 12.8 13.3...
Page 196 Page 189 Microphones BK4936 microphone using remote preamp (Figures/Tables “H”) Table H.11 (Continued) Z Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 28.1 27.8 26.8 26.9 25.4 24.8 23.7 23.1 21.8 21.1 20.0 19.1 18.4 17.6 16.7 15.7 15.0 0 to 80 28.6...
Page 197: Bk4936 Microphone Using Windscreen And Remote Preamp (Figures/Tables "I")
Page 190 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Tolerance: IEC 61672 class 1 Directional frequency response Figure I.1 - 0-30 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 198: Figure I.2 -0-90 Degree Incidence Angles
Page 191 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Figure I.2 -0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 199: Figure I.3 - 0-150 Degree Incidence Angles
Page 192 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Figure I.3 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 200: Figure I.4 - 0-180 Degree Incidence Angles
Page 193 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Figure I.4 - 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 201: Random Incidence
Page 194 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Random Incidence Figure I.5- Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 202: Corrections
Page 195 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Corrections Figure I.6 -Reflection, Diffraction, and Microphone Frequency Response Remote Remote 1/12 Microphone 1/12 Microphone OCTAVE Acoustic OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53 2371.37...
Page 203: Figure I.7 - Reflection, Diffraction, And Microphone Frequency Response
Page 196 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Figure I.7 - Reflection, Diffraction, and Microphone Frequency Response 1/12 Microphone 1/12 Microphone OCTAVE Windscreen OCTAVE Windscreen FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53 -0.1 2238.72...
Page 204: Table I.8- Pressure Field To Free Field
Page 197 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.8- Pressure field to free field BK 4936 Frequency Correction in Hz in dB 0.04 0.00 1000 0.19 2000 0.67 4000 1.80 Table I.9- Pressure field to random incidence BK 4936 Frequency Correction...
Page 205: Table I.11 – Octave Band
Page 198 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.11 – Octave Band A Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz...
Page 206 Page 199 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.11 - (Continued) C Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70...
Page 207 Page 200 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.11 - (Continued) Z Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70...
Page 208: Table I.12- 1/3 Octave Band
Page 201 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.12- 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 16.9 -16.9 -16.9 -13.7 -10.5 -6.0 -3.4 -1.6 10.8 11.8 0 to 80 -16.9 16.9...
Page 209 Page 202 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.12 (Continued) A Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 -16.9 -16.9 -16.9 -16.9 -14.0 -10.4 -6.1 -3.1 -0.7 10.2 11.2 11.8 0 to 80 -16.9 -16.9 -16.9...
Page 210 Page 203 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.12 (Continued) C Weighting, Fast Response, SPL 12.5 31.5 Range -10 to 70 14.3 17.2 20.5 21.8 21.2 21.6 22.2 22.0 20.9 20.3 20.1 19.4 18.2 17.8 16.8 15.7 14.6...
Page 211 Page 204 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.12 (Continued) C Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.1 13.2 12.7 12.4 11.9 11.4 11.1 10.9 10.6 10.3 14.1 13.3...
Page 212 Page 205 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.12 (Continued) C Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 17.6 19.2 21.4 22.4 22.4 22.6 22.7 22.1 21.6 20.7 19.8 19.2 18.3 17.6 16.5 15.6...
Page 213 Page 206 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.12 (Continued) Z Weighting, Fast Response, LEQ 12.5 31.5 Range -10 to 70 28.2 27.6 27.2 25.8 25.3 24.3 23.8 22.7 21.5 20.8 20.0 19.0 18.3 17.6 16.5 15.7 14.8...
Page 214 Page 207 Microphones BK4936 microphone using windscreen and remote preamp (Figures/Tables “I”) Table I.12 (Continued) Z Weighting, Slow Response, SPL 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.2 13.3 12.8 12.4 11.9 11.6 11.5 11.4 11.4 11.5 11.7 12.3...
Page 215: Bk4936 Microphone Using Random Incidence Corrector (Figures/Tables "J")
Page 208 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) BK4936 microphone using random incidence corrector (Figures/Tables “J”) Tolerance: IEC 61672 class 1 Directional frequency response with mounted side toward speaker Figure J.1- 0-30 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC...
Page 216: Figure J.2 - 0-90 Degree Incidence Angles
Page 209 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Figure J.2 - 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 217: Figure J.3- 0-150 Degree Incidence Angles
Page 210 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Figure J.3- 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 218: Figure J.4- 0-180 Degree Incidence Angles
Page 211 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Figure J.4- 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 219: Figure J.5 - 0-30 Degree Incidence Angles
Page 212 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Directional frequency response using random incidence corrector and face toward speaker Figure J.5 - 0-30 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 220: Figure J.6 - 0-90 Degree Incidence Angles
Page 213 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Figure J.6 - 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 221: Figure J.7 - 0-150 Degree Incidence Angles
Page 214 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Figure J.7 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 222: Figure J.8- 0-180 Degree Incidence Angles
Page 215 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Figure J.8- 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 223: Random Incidence
Page 216 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Random Incidence Figure J.9 - Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 224: Table J.10 - Reflection, Diffraction, Microphone Frequency Response, And Windscreen
Page 217 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.10 - Reflection, Diffraction, Microphone Frequency Response, and Windscreen Local Local 1/12 Microphone 1/12 Microphone OCTAVE Acoustic OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53 -0.3...
Page 225: Table J.11 -Pressure Field To Free Field Corrections
Page 218 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.11 -Pressure Field to Free Field Corrections BK4936 R.I.C. Frequency Correction in Hz in dB 0.04 0.00 1000 -0.20 2000 0.26 4000 1.94 Table J.12 - Pressure Field to Random Incidence Corrections BK4936 R.I.C.
Page 226: Table J.14 – Octave Band
Page 219 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.14 – Octave Band A Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70...
Page 227 Page 220 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.14 - (Continued) C Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70...
Page 228 Page 221 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.14 - (Continued) Z Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70...
Page 229: Table J.15- 1/3 Octave Band
Page 222 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.15- 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 16.9 -16.9 -16.9 -13.7 -10.5 -6.0 -3.4 -1.6 10.8 11.8 0 to 80 -16.9 16.9 -16.9...
Page 230 Page 223 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.15 (Continued) A Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 -16.9 -16.9 -16.9 -16.9 -14.0 -10.4 -6.1 -3.1 -0.7 10.2 11.2 11.8 0 to 80 -16.9 -16.9 -16.9...
Page 231 Page 224 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.15 (Continued) C Weighting, Fast Response, SPL 12.5 31.5 Range -10 to 70 14.3 17.2 20.5 21.8 21.2 21.6 22.2 22.0 20.9 20.3 20.1 19.4 18.2 17.8 16.8 15.7 14.6 0 to 80...
Page 232 Page 225 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.15 (Continued) C Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.1 13.2 12.7 12.4 11.9 11.4 11.1 10.9 10.6 10.3 14.1 13.3 12.8...
Page 233 Page 226 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.15 (Continued) C Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 17.6 19.2 21.4 22.4 22.4 22.6 22.7 22.1 21.6 20.7 19.8 19.2 18.3 17.6 16.5 15.6 14.8...
Page 234 Page 227 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.15 (Continued) Z Weighting, Fast Response, SPL 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.5 13.3 12.9 12.3 12.0 11.4 11.6 11.2 11.3 11.6 11.7 12.3 12.8...
Page 235 Page 228 Microphones BK4936 microphone using random incidence corrector (Figures/Tables “J”) Table J.15 (Continued) Z Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 28.1 27.8 26.8 26.9 25.4 24.8 23.7 23.1 21.8 21.1 20.0 19.1 18.4 17.6 16.7 15.7 15.0 0 to 80...
Page 236: Bk4936 Microphone Using Random Incidence Corrector And Windscreen (Figures/Tables "K")
Page 229 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Tolerance: IEC 61672 class 1 Directional frequency response using side toward speaker Figure K.1- 0-30degree incidence angles 1000 10000 100000...
Page 237: Figure K.2- 0-90 Degree Incidence Angles
Page 230 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Figure K.2- 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 238: Figure K.3 - 0-150 Degree Incidence Angles
Page 231 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Figure K.3 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 239: Figure K.4 - 0-180 Degree Incidence Angles
Page 232 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Figure K.4 - 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 240: Directional Frequency Response Using Face Toward Speaker
Page 233 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Directional frequency response using face toward speaker Figure K.5 - 0-30 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 241: Figure K.6 - 0-90 Degree Incidence Angles
Page 234 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Figure K.6 - 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 242: Figure K.7 - 0-150 Degree Incidence Angles
Page 235 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Figure K.7 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 243: Figure K.8 -0-180 Degree Incidence Angles
Page 236 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Figure K.8 -0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 244: Random Incidence
Page 237 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Random Incidence Figure K.9 - Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 245: Corrections
Page 238 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Corrections Figure K.10 - Reflection, Diffraction, and Microphone Frequency Response Local Local 1/12 Microphone 1/12 Microphone OCTAVE Acoustic OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53...
Page 246: Figure K.11 -Reflection, Diffraction, And Microphone Frequency Response
Page 239 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Figure K.11 -Reflection, Diffraction, and Microphone Frequency Response 1/12 Microphone 1/12 Microphone OCTAVE Windscreen OCTAVE Windscreen FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB 199.53 -0.2 2238.72...
Page 247: Self Generated Noise
Page 240 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Self Generated Noise Table K.12-Broadband Fast Response Range (dB) A Weighting C Weighting Z Weighting A Weighting C Weighting Z Weighting -20 to 70 22.9 30.1 37.4 22.8 30.1 37.0...
Page 248: Table K.13 – Octave Band
Page 241 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Table K.13 – Octave Band A Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz...
Page 249 Page 242 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Table K.13- (Continued) C Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70...
Page 250 Page 243 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Table K.13- (Continued) Z Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 16 kHz -10 to 70...
Page 251: Table K.14- 1/3 Octave Band
Page 244 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Table K.14- 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 16.9 -16.9 -16.9 -13.7 -10.5 -6.0 -3.4 -1.6 10.8 11.8 0 to 80 -16.9...
Page 252 Page 245 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Table K.14 (Continued) A Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 -16.9 -16.9 -16.9 -16.9 -14.0 -10.4 -6.1 -3.1 -0.7 10.2 11.2 11.8 0 to 80 -16.9 -16.9 -16.9...
Page 253 Page 246 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Table K.14 (Continued) C Weighting, Fast Response, SPL 12.5 31.5 Range -10 to 70 14.3 17.2 20.5 21.8 21.2 21.6 22.2 22.0 20.9 20.3 20.1 19.4 18.2 17.8 16.8 15.7...
Page 254 Page 247 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Table K.14 (Continued) C Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.1 13.2 12.7 12.4 11.9 11.4 11.1 10.9 10.6 10.3 14.1...
Page 255 Page 248 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Table K.14 (Continued) C Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 17.6 19.2 21.4 22.4 22.4 22.6 22.7 22.1 21.6 20.7 19.8 19.2 18.3 17.6 16.5...
Page 256 Page 249 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Table K.14 (Continued) Z Weighting, Fast Response, SPL 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.5 13.3 12.9 12.3 12.0 11.4 11.6 11.2 11.3 11.6 11.7...
Page 257 Page 250 Microphones BK4936 microphone using random incidence corrector and windscreen (Figures/Tables “K”) Table K.14 (Continued) Z Weighting, Slow Response, SPL 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.2 13.3 12.8 12.4 11.9 11.6 11.5 11.4 11.4 11.5 11.7...
Page 258: Bk4936 Microphone With Random Incidence Corrector Using A Remote Preamp (Figures/Tables "L")
Page 251 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Tolerance: IEC 61672 class 1 Directional Frequency response Figure L.1- 0-30 degree incidence angles 1000 10000 100000...
Page 259: Figure L.2 - 0-90 Degree Incidence Angles
Page 252 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Figure L.2 - 0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 260: Figure L.3 - 0-150 Degree Incidence Angles
Page 253 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Figure L.3 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 261: Figure L.4 - 0-180 Degree Incidence Angles
Page 254 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Figure L.4 - 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 262: Random Incidence
Page 255 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Random Incidence Figure L.5 - Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 263: Corrections
Page 256 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Corrections Figure L.6 - Reflection, Diffraction, and Microphone Frequency Response Remote Remote 1/12 Microphone 1/12 Microphone OCTAVE Acoustic OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB...
Page 264: Figure L.7- Pressure Field To Free Field Corrections
Page 257 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Figure L.7- Pressure Field to Free Field Corrections BK4936 R.I.C. Frequency Correction in Hz in dB 0.04 0.00 1000 0.20 2000 0.69 4000 2.09 Figure L.8 -Pressure Field to Random Incidence Corrections BK4936 R.I.C.
Page 265: Table L.10 – Octave Band
Page 258 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Table L.10 – Octave Band A Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz...
Page 266 Page 259 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Table L.10 - (Continued) C Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz...
Page 267 Page 260 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Table L.10 - (Continued) Z Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz...
Page 268: Table L.11- 1/3 Octave Band
Page 261 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Table L.11- 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 16.9 -16.9 -16.9 -13.7 -10.5 -6.0 -3.4 -1.6 10.8 11.8...
Page 269 Page 262 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Table L.11 (Continued) A Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 -16.9 -16.9 -16.9 -16.9 -14.0 -10.4 -6.1 -3.1 -0.7 10.2 11.2 11.8 0 to 80 -16.9...
Page 270 Page 263 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Table L.11 (Continued) C Weighting, Fast Response, SPL 12.5 31.5 Range -10 to 70 14.3 17.2 20.5 21.8 21.2 21.6 22.2 22.0 20.9 20.3 20.1 19.4 18.2 17.8...
Page 271 Page 264 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Table L.11 (Continued) C Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.1 13.2 12.7 12.4 11.9 11.4 11.1 10.9 10.6...
Page 272 Page 265 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Table L.11 (Continued) C Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 17.6 19.2 21.4 22.4 22.4 22.6 22.7 22.1 21.6 20.7 19.8 19.2 18.3...
Page 273 Page 266 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Table L.11(Continued) Z Weighting, Fast Response, SPL Range 31.5 (dB) -10 to 70 25.5 26.9 25.2 24.3 23.4 23.1 21.9 20.7 21.0 18.9 18.9 17.9 16.9 17.1 15.2...
Page 274 Page 267 Microphones BK4936 microphone with random incidence corrector using a remote preamp (Figures/Tables “L”) Table L.11 (Continued) Z Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 28.1 27.8 26.8 26.9 25.4 24.8 23.7 23.1 21.8 21.1 20.0 19.1 18.4 17.6...
Page 275: Bk4936 Microphone Using Random Incidence Corrector, Windscreen & Remote Preamp (Figures/Tables "M
Page 268 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Tolerance: IEC 61672 class 1 Directional Frequency Response Figure M.1 - 0-30 degree incidence angles 1000 10000 100000...
Page 276: Figure M.2 -0-90 Degree Incidence Angles
Page 269 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Figure M.2 -0-90 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 277: Figure M.3 - 0-150 Degree Incidence Angles
Page 270 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Figure M.3 - 0-150 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 278: Figure M.4 - 0-180 Degree Incidence Angles
Page 271 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Figure M.4 - 0-180 degree incidence angles 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 279: Random Incidence
Page 272 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Random Incidence Figure M.5 - Frequency Response 1000 10000 100000 Frequency Hz 053-469 RevC SoundPro models SE and DL Data Addendum...
Page 280: Corrections
Page 273 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Corrections Figure M.6 - Reflection, Diffraction, and Microphone Frequency Response Remote Remote 1/12 Microphone 1/12 Microphone OCTAVE Acoustic OCTAVE Acoustic FREQUENCY Corrections FREQUENCY Corrections in Hz in dB in Hz in dB...
Page 281: Figure M.7 -Reflection, Diffraction, And Microphone Frequency Response
Page 274 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Figure M.7 -Reflection, Diffraction, and Microphone Frequency Response Microphone Microphone 1/12 Windscreen 1/12 Windscreen OCTAVE Corrections OCTAVE Corrections FREQUENCY In dB FREQUENCY In dB in Hz in dB in Hz in dB...
Page 282: Self Generated Noise
Page 275 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Self Generated Noise Table M.8 - Broadband Fast Response Range (dB) A Weighting C Weighting Z Weighting A Weighting C Weighting Z Weighting -20 to 70 22.9 30.1 37.4...
Page 283: Table M.9 – Octave Band
Page 276 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Table M.9 – Octave Band A Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz...
Page 284 Page 277 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Table M.9 - (Continued) C Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz...
Page 285 Page 278 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Table M.9 - (Continued) Z Weighting, Fast Response, SPL Range (dB) 16 Hz 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz...
Page 286: Table M.10 - 1/3 Octave Band
Page 279 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Table M.10 - 1/3 Octave Band A Weighting, Fast Response, SPL Range 12.5 31.5 (dB) -10 to 70 -16.9 16.9 -16.9 -16.9 -13.7 -10.5 -6.0 -3.4 -1.6 10.8...
Page 287 Page 280 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Table M.10 (Continued) A Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 -16.9 -16.9 -16.9 -16.9 -14.0 -10.4 -6.1 -3.1 -0.7 10.2 11.2 11.8 0 to 80 -16.9...
Page 288 Page 281 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Table M.10 (Continued) C Weighting, Fast Response, SPL 12.5 31.5 Range -10 to 70 14.3 17.2 20.5 21.8 21.2 21.6 22.2 22.0 20.9 20.3 20.1 19.4 18.2 17.8...
Page 289 Page 282 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Table M.10 (Continued) C Weighting, Fast Response, LEQ 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.1 13.2 12.7 12.4 11.9 11.4 11.1 10.9 10.6...
Page 290 Page 283 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Table M.10 (Continued) C Weighting, Slow Response, LEQ 12.5 31.5 Range (dB) -10 to 70 17.6 19.2 21.4 22.4 22.4 22.6 22.7 22.1 21.6 20.7 19.8 19.2 18.3...
Page 291 Page 284 Microphones BK4936 microphone using random incidence corrector, windscreen & remote preamp (Figures/Tables “M”) Table M.10 (Continued) Z Weighting, Fast Response, SPL 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 12.5 14.5 13.3 12.9 12.3 12.0 11.4 11.6 11.2 11.3...
Page 292 Page 285 Microphones Table M.10 (Continued) Z Weighting, Slow Response, SPL 12.5 31.5 Range -10 to 70 28.1 27.8 26.8 26.9 25.4 24.8 23.7 23.1 21.8 21.1 20.0 19.1 18.4 17.6 16.7 15.7 15.0 0 to 80 28.6 27.7 27.0 26.7 24.8 24.7...
Page 293 About 3M and 3M’s Occupational Health and Environmental Safety Division 3M Detection Solutions is part of 3M OH&ES Division, a global leader in respiratory, hearing, eye, head and fall protec- tion, visibility and protective clothing, and noise detection and sound measurement products. 3M captures the spark of new ideas and transforms them into thousands of ingenious products.

This manual is also suitable for:

Soundpro dl series Bk4936 Qe7052

3M SoundPro SE Series Data Addendum Manual

About this Manual

Introduction of Specifications

Filter Information

Magnetic Fields

Midband Frequency

Microphone Classes Defined

Self Generated Noise

Broadband

Octave Band

1/3 Octave Band

Linear Operating Range

Peak C ______________________________________________________________________________50

Tolerance: IEC 61672 Class 2

BK4936 Microphone Using Random Incidence Corrector (Figures/Tables “J”) ________________________208

BK4936 Microphone Using Random Incidence Corrector and Windscreen (Figures/Tables “K”) __________229

BK4936 Microphone with Random Incidence Corrector Using a Remote Preamp (Figures/Tables “L”)____ 251

_________________________________________________________________________________________ 268

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