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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

Page 5
Image 5
Sennheiser e 914 manual Frequency response curves with different sensitivities