Sennheiser 912 S - Manual (Page 7)

5
Operating Mode ³:
y
Permanently switched on:
disables the switch completely, the microphone is
permanently switched on.
y
Push-to-talk (PTT):
The microphone is switched on as long as the membrane
switch is pressed.
y
Push-to-mute (PTM):
The microphone is switched off as long as the membrane
switch is pressed.
y
On/off (factory preset):
turns the switch into push to switch on, push again to switch
off.
Frequency response curve
·:
y
Low cut:
reduces the bass frequencies to minimize structure-born
noise – this switch (1) is independent of the other three DIP
switches and can be used in any of the following conditions
(eg: you can use the low cut as well as the bass boost if
placing the microphone on a small table with a high risk of
structure-born noise).
y
Low boost:
extends the bass response to compensate for putting the
microphone on a small table.
y
Low and high boost (factory preset):
extends the frequency response at both ends.
y
Linear:
is the natural response of the microphone.
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