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BK4936, Version A: QE7052
manual
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Version A: QE7052
BK4936
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Contents
SoundPro Data Addendum Manual
Table of Contents
Peak C
QE7052 microphone using remote preamp Figures/Tables D
BK4936 microphone with windscreen Figures/Tables G
Figure I.2 -0-90 degree incidence angles
Figure L.1- 0-30 degree incidence angles
About this manual
Table A.1- Octave-band filters
Midband frequency
Microphone Classes defined
Table A.5- Slow Response
Table A.4 Fast Response
Table A.7- Fast Response, and LEQ
Table A.6- Fast Response, and SPL
Table A.8 Slow Response, and SPL
Table A.10 Fast Response and SPL
Table A.9- Slow Response and LEQ
Table A.11- Fast Response and LEQ
Table A.13- Slow Response and LEQ
Table A.12- Slow Response and SPL
Table A.19- Fast Response and LEQ
Table A.18- Fast Response and SPL
Table A.21- Slow Response and LEQ
Table A.20- Slow Response and SPL
Table A.22- Fast Response and SPL
Table A.23- Fast Response and LEQ
Table A.24- Slow Response and SPL
Weighting, Slow Response, and SPL
Table A.25- Fast Response and LEQ
Table A.26- Slow Response and SPL
Table A.27 Slow Response and LEQ
Range 12.5 31.5 100 125 160 200 250 315 400 500 630 10 to
Table A.28- Fast Response and SPL
Table A.29- Fast Response and LEQ
Table A.30- Slow Response and SPL
Table A.31- Slow Response and LEQ
Weighting, Slow Response, LEQ
Table A.32- Z Weighting, Fast Response, SPL
Table A.33- Z Weighting, Fast Response and LEQ
Range 10 to
Table A.34- Z Weighting, Slow Response and SPL
12.5 31.5 100 125 160 200 250 315 400 500 630 Range
Table A.35- Z Weighting, Slow Response and LEQ
Page
Linear Operating Range
Table A.40- Broad Band with A-Weighting
Table A.40
27 Linear Operating Range
Frequency SPL a Weighting
IEC Range 30 dB to 120 dB
Table A.41- Broad Band C Weighting
IEC
Table A.41
31.5 142 1000 4000 8000 12500
4000 104
31.5 115 1000 4000 114 8000
31.5 163 1000 4000 8000
Table A.42- Broad Band with Z-Weighting
31.5 132 1000 4000 8000 12500
IEC Range 70 dB to 160 dB
Table A.42
IEC Range 0 dB to 90 dB
IEC Range 50 dB to 140 dB
Range -10 dB to 70 dB
Table A.44- Octave Band
Range 50 dB to 130 dB
Table A.44
LEQ Z
`Range 0 dB to 80 dB
Table A.45- One-Third Octave Band
Range 20 dB to 100 dB
Table A.45
46 Linear Operating Range
47 Linear Operating Range
48 Linear Operating Range
Linear Operating Range
Table A.46- Peak C Level Range
Peak C
QE7052 microphone Figures/Tables B
Figure B.2 0-90 degree incidence angles
Figure B.3 0-150 degree incidence angles
Figure B.4 0-180 degree incidence angles
Figure B.5 -0-30-degree incidence angles
Figure B.6 0-90-degree incidence angles
Figure B.7 0-150-degree incidence angles
Figure B.8 0-180-degree incidence angles
Random Incidence
Corrections
Table B.12 Pressure Field to Random Incidence Corrections
Table B.11 Pressure Field to Free Field Corrections
Table B.13- Broadband
Table B.14 Octave Band
Table B.14
32.0
Table B.15- 1/3 Octave Band
Table B.15
TableB.15
Weighting, Fast Response ,LEQ
1000 1250 1600 2000 2500
500 630
QE7052 microphone with windscreen Figures/Tables C
Figure C.2 0-90 degree incidence angles
Figure C.3- 0-150 degree incidence angles
Figure C.4 0-180 degree incidence angles
Figure C.5 0-30 degree incidence angles
Figure C.6- 0-90 degree incidence angles
Figure C.7 0-150 degree incidence angles
Figure C.8- 0-180 degree
Figure C.9 Frequency Response
Corrections
Windscreen
Table C.13 Octave Band
Table C.12- Broadband
Table C.13
31.5 125 250 500 1000 2000 4000 8000 KHz
125 250
Table C.14- 1/3 Octave Band
Table C.14
500 630 800 1000 1250
Weighting, Fast Response ,LEQ
500
500 630
QE7052 microphone using remote preamp Figures/Tables D
Figure D.2 0-90 degree incidence angles
Figure D.3 0-150 degree incidence angles
Figure D.4 0-180 degree incidence angles
Figure D.5 Frequency Response
Remote Microphone
Table D.8 Pressure Field to Random Incidence Corrections
Table D.7- Pressure to Free Field Corrections
Table D.10 Octave Band
Table D.9- Broadband
Table D.10
1000 2000 4000 8000 16 kHz
28.7 26.3 23.6 21.0 18.9 17.4 17.3 18.2
Table D.11- 1/3 Octave Band
Table D.11
500 630 800 1000 1250
Weighting, Fast Response ,LEQ
500
500 630
Microphones Weighting, Slow Response, LEQ
Directional Frequency Response with Z weighting
Figure E.2 0-90 degree incidence angles
Figure E.3 0-150 degree incidence angles
Figure E.4 0-180 degree incidence angles
Figure E.5- Frequency Response
Corrections
Windscreen
Table E.9-Pressure Field to Random Incidence Corrections
Table E.8 Pressure Field to Free Field Corrections
Table E.11 Octave Band
Table E.10- Broadband
Table E.11
31.5 125 250 500 1000 2000 4000 8000 KHz
34.3
Table E.12- 1/3 Octave Band
Table E.12
500 630 800 1000 1250
Weighting, Fast Response ,LEQ
20 to 100
160 2000 2500 3150 4000
Table E.12
BK4936 microphone Figures/Tables F
Figure F 0-90 degree incidence angles
Figure F 0-150 degree incidence angles
Figure F 0-180 degree incidence angles IEC 61672 class
Directional frequency response using face toward speaker
Figure F 0-90 degree incidence angles
Figure F.7 0-150 degree incidence angles
Figure F.8 0-180 degree incidence angles
Figure F.9 Frequency Response
Corrections
Table F.13 Broadband
Figure F.11 Pressure Field to Free Field
Table F.14 Octave Band
Table F.14
16 Hz
Table F.15- 1/3 Octave Band
Table F.15
14.3 17.2 20.5
630 800
18.0 19.7 21.4 21.9 22.9 23.0 22.3 22.1 21.0 20.3 19.6 19.2
15.6 14.8
28.1 27.8 26.8
BK4936 microphone with windscreen Figures/Tables G
Figure G.2 0-90 degree incidence angles
Figure G.3 0-150 degree incidence angles
Figure G.4- 0-180 degree incidence angles
Figure G.5- 0-30 degree incidence angles
Figure G.6- 0-90 degree incidence angles
Figure G.7 0150 degree incidence angles
Figure G.8 0-180 degree incidence angles
Figure G.9- Frequency response
Corrections
Windscreen
Figure G.12 Pressure Field to Free Field
Table G.15 Octave Band
Table G.14- Broadband
Table G.15
32.9 30.0
Table G.16 1/3 Octave Band
630 800 1000 1250 1600 2000
Table G.16
Table G.16
11.4 11.1
100 125
15.6 14.8
12.5 31.5
BK4936 microphone using remote preamp Figures/Tables H
Figure H.2 0-90 degree incidence angels
Figure H.3 0-150 degree incidence angels
Figure H.4 0-180 degree incidence angels IEC 61672 class
Figure H.5 Frequency Response
Corrections
Table H.8 Pressure Field to Random Incidence
Table H.7 -Pressure Field to Free Field
Table H.9-Broadband
Table H.10 Octave Band
Table H.10
32.9 30.0
Table H.11- 1/3 Octave Band
Table H.11
14.3 17.2 20.5
630 800
Weighting, Slow Response, LEQ
1600 2000 2500 3150 4000
Weighting, Slow Response, SPL
Figure I.1 0-30 degree incidence angles
Figure I.2 -0-90 degree incidence angles
Figure I.3 0-150 degree incidence angles
Figure I.4 0-180 degree incidence angles
Figure I.5- Frequency Response
Corrections
Windscreen
Table I.9- Pressure field to random incidence
Table I.8- Pressure field to free field
Table I.10-Broadband
Table I.11 Octave Band
16 Hz 31.5 Hz 63 Hz
32.9 30.0
Table I.12- 1/3 Octave Band
12.5 31.5 100 125 160 200
14.3 17.2 20.5
630 800
KHz 20 kHz 14.3 13.2 12.8 12.4 11.8 11.4
12.5 31.5 100 125 160 200 250 315 400 500
630 800 1000 1250 1600
Figure J.1- 0-30 degree incidence angles
Figure J.2 0-90 degree incidence angles
Figure J.3- 0-150 degree incidence angles
Figure J.4- 0-180 degree incidence angles
Figure J.5 0-30 degree incidence angles
Figure J.6 0-90 degree incidence angles
Figure J.7 0-150 degree incidence angles
Figure J.8- 0-180 degree incidence angles
Figure J.9 Frequency Response
Octave
Table J.12 Pressure Field to Random Incidence Corrections
Table J.11 -Pressure Field to Free Field Corrections
Table J.13-Broadband
Table J.14 Octave Band
Table J.14
32.9 30.0
Table J.15- 1/3 Octave Band
Table J.15
14.3 17.2 20.5
630 800
Weighting, Slow Response, LEQ
1600 2000 2500 3150 4000
11.8 11.5 11.3
Figure K.1- 0-30degree incidence angles
Figure K.2- 0-90 degree incidence angles
Figure K.3 0-150 degree incidence angles
Figure K.4 0-180 degree incidence angles
Figure K.5 0-30 degree incidence angles
Figure K.6 0-90 degree incidence angles
Figure K.7 0-150 degree incidence angles
Figure K.8 -0-180 degree incidence angles
Figure K.9 Frequency Response
Corrections
Windscreen
Table K.12-Broadband
Table K.13 Octave Band
Table K.13
32.9 30.0
Table K.14- 1/3 Octave Band
Table K.14
14.3 17.2 20.5
630 800
Weighting, Slow Response, LEQ
1600 2000 2500 3150 4000
630 800 1000 1250 1600
Figure L.1- 0-30 degree incidence angles
Figure L.2 0-90 degree incidence angles
Figure L.3 0-150 degree incidence angles
Figure L.4 0-180 degree incidence angles
Figure L.5 Frequency Response
Corrections
Table L.9 -Broadband
Figure L.7- Pressure Field to Free Field Corrections
Table L.10 Octave Band
Table L.10
32.9 30.0
Table L.11- 1/3 Octave Band
Table L.11
14.3 17.2 20.5
630 800
Weighting, Slow Response, LEQ
Weighting, Fast Response, SPL
Weighting, Slow Response, SPL
Figure M.1 0-30 degree incidence angles
Figure M.2 -0-90 degree incidence angles
Figure M.3 0-150 degree incidence angles
Figure M.4 0-180 degree incidence angles
Figure M.5 Frequency Response
Corrections
Microphone Windscreen
Table M.8 Broadband
Table M.9 Octave Band
Table M.9
32.9 30.0
Table M.10 1/3 Octave Band
Table M.10
14.3 17.2 20.5
630 800
Weighting, Slow Response, LEQ
1600 2000 2500 3150 4000
Weighting, Slow Response, SPL
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