3M Version A: QE7052, BK4936 manual 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	0.1		2371.37	0.2
211.35	0.1		2511.89	0.1
223.87	0.0		2660.73	0.1
237.14	0.0		2818.38	0.1
251.19	0.0		2985.38	0.0
266.07	0.0		3162.28	0.1
281.84	0.0		3349.65	0.2
298.54	0.0		3548.13	0.2
316.23	0.0		3758.37	0.0
334.97	0.0		3981.07	-0.2
354.81	0.0		4216.97	-0.1
375.84	0.1		4466.84	0.0
398.11	0.1		4731.51	-0.1
421.70	0.1		5011.87	0.1
446.68	0.1		5308.84	-0.1
473.15	0.1		5623.41	-0.3
501.19	0.1		5956.62	-0.2
530.88	0.0		6309.57	-0.1
562.34	0.0		6683.44	-0.1
595.66	0.1		7079.46	-0.2
630.96	0.1		7498.94	-0.6
668.34	0.1		7943.28	-0.4
707.95	0.1		8413.95	-0.3
749.89	0.1		8912.51	-0.8
794.33	0.1		9440.61	-0.6
841.40	0.2		10000.00	-0.4
891.25	0.1		10592.54	-0.7
944.06	0.1		11220.19	-0.5
1000.00	0.1		11885.02	-0.5
1059.25	0.1		12589.25	-0.9
1122.02	0.1		13335.21	-0.3
1188.50	0.2		14125.38	-0.6
1258.93	0.2		14962.36	0.1
1333.52	0.2		15848.93	-0.1
1412.54	0.3		16788.04	0.5
1496.24	0.3		17782.79	0.4
1584.89	0.3		18836.49	1.6
1678.80	0.2		19952.62	2.2
1778.28	0.2		2113.49	0.2
1883.65	0.2		2238.72	0.2
1995.26	0.2

053-469 RevC

SoundPro models SE and DL Data Addendum