Sennheiser e 914 manual Frequency response curves with different sensitivities

Frequency response curves with different sensitivities

dBv

-35

-40

-45

-50

-55

-60

-65

-70

20	50	100	200	500	1000	2000	5000	10000 20000	Hz
		0 dB			-10 db			-20 db

Adjusting the bass filter (B)

The 914 has been designed for an extended low- frequency bass response. With certain live or close instrument miking applications, an over-emphasis of the low frequencies can occur. This can be compensated for by the 6 dB/octave roll-off filter. The cut-off filter reduces low-frequency wind noise by 18 dB/octave.

Frequency response curves with different filters

dBv

-35

-40

-45

-50

-55

-60

-65

-70

20	50	100	200	500	1000	2000	5000	10000 20000	Hz
		bass			roll off			cut off

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