Using the mic
LCT 840
Status indicator
③
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The microphone is in normal working mode if the status indicator is illuminated in white.
■
The microphone is in key-lock mode if the status indicator is not illuminated.
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The microphone experiences clipping due to high SPL if the status indicator flashes in red.
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The microphone is in automatic attenuation mode if the status indicator is illuminated in red
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he microphone indicates the clipping history if the status indicator flashes red and white in an alternating sequence.
Polar pattern selection
④
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The currently active polar pattern is illuminated in white.
■
Select up to five different directivity characteristics by briefly turning the jog-dial to the right or left.
High pass filter indications
⑤
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The currently active high-pass filter setting is illuminated in white.
Setting a high-pass filte
r
⑥
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High-pass filters can be set by briefly pressing the noiseless high-pass filter push button
⑥
.
Settings are: linear, 12 dB / octave at 40 Hz and 6 dB / octave at 300 Hz.
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