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Les langues disponibles
Stage Line
4.
Selector Switch MIC / LINE
If this knob is depressed, the LINE-input is operating.
Otherwise the MIC-preamp is selected.
5.
Gain Control
The input sensitivity of the microphone- and line-preamplifier of each channel
can be adjusted with this control.
Gain has to be reduced, if the PEAK LED (13) constantly lights up.
6.
Hi-Pass Filter
Subsonic signal components like environmental rumble can be rather disturbing.
So this filter circuit is provided to suppress undesired signals below 100 Hz with
a slope of 12 dB / oct. It can also be used to reject hum interferences.
7.
High Frequency Equalization
This equalizer circuit allows 15 dB of boost or cut in the high frequency range
with a shelving characteristic.
HF EQ
(MMX- . . . .)
8.
Midrange Equalization
This semiparametric filter circuit allows 15 dB of boost or attenuation in the
midrange. The center frequency of the EQ can be shifted continuously between
250 Hz and 8 kHz.
MID EQ
(MMX- . . . .)
9.
Low Frequency Equalizer
The center frequency of the semiparametric bass-equalizer circuit is sweepable
between 40 Hz and 400 Hz. It provides 15 dB of boost or cut.
14
R
LF EQ
(MMX- . . . .)
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