4
Two
COARSE ADJUSTMENT PRESET POTS are available, one for each
of the input sockets. They allow for the coarse adjustment of input levels.
5
The
LINE switch selects the Line Input socket when depressed and the Mic
Input socket when released. A LED in the switch glows red when the Line Input is
selected.
Auxiliary Send
6
The
AUX control routes the input channel signal onto the Auxiliary Mix bus.
The input channel signal may be fed to the Auxiliary control either pre-fade or
post-fade. The factory default is pre-fade but this can be changed via a link on the
pcb (see the Applications section).
Optional Equaliser
7
The
HF EQ control provides high frequency (above 8.5kHz) boost and cut of
+/-10dB. The MF EQ control provides medium frequency boost and cut of +/-10dB
at 3kHz. The LF EQ control provides low frequency (below 180Hz) boost and cut
of +/-10dB.
8
When
the
EQ switch is depressed, the EQ section, described above, is switched
into the signal path. A yellow LED glows to indicate this. When the switch is
released the signal path bypasses the EQ section.
9
When
the
80Hz switch is depressed an 80Hz high-pass filter is switched into
the signal path. A yellow LED glows to indicate this. This control is useful for
filtering-out low frequency hum.
Level Control
10
The
PAN control determines the position of the signal within the stereo image.
Rotation fully anticlockwise feeds the signal solely to the left mix bus, whilst
rotation clockwise sweeps the image to the right mix bus.
11
The
GAIN control pr/- 15dB gain.
12
The
PEAK LED glows to give a warning of possible overload.
Cueing
13
The
REM (Remote) switch works in conjunction with the Fader microswitch.
There is a red LED in the REM switch which will glow at two levels of brightness.
The LED will glow at half brightness if the Fader is down when the REM button is
pushed; you may regard this as the REM circuit being armed but not active. To
make the REM circuit active the Fader must be moved away from the down position.
The LED will glow at full brightness to indicate that the REM circuit is now active.
When the REM circuit is active it will, depending upon other switch settings, control
the Cue Lamp, Start Relay and Stop Relay: full details are given above. If the REM
switch is pushed whilst the Fader is already away from the down position then the
REM circuit will be active as soon as the REM switch is pushed and the LED will
glow at full brightness to indicate this.
Mono Input Channel
25
Содержание MBI 10 Series
Страница 1: ...USER GUIDE SERIES 10...
Страница 5: ...Introduction Introduction Precautions and Safety Instructions Introduction to the MBI Series 10 1...
Страница 10: ...6 Introduction to the MBI Series 10...
Страница 11: ...Block Diagrams Mono Input Module Telco Input Module Stereo Input Module Master Monitor Module Block Diagrams 7...
Страница 12: ...Block Diagrams Mono Input Module Telco Input Module Stereo Input Module Master Monitor Module Block Diagrams 7...
Страница 15: ...10 Block Diagrams...
Страница 28: ...Meterbridge Distribution Board SC3357 22 Applications...
Страница 29: ...Mono Input Channel Description Operation Specification Mono Input Channel 23...
Страница 33: ...Telco Channel Description Operation Specification Telco Channel 27...
Страница 36: ...switch is depressed and is properly connected to the Hybrid 30 Telco Channel...
Страница 37: ...Stereo Input Channel Description Operation Specification Stereo Input Channel 31...
Страница 41: ...Master Section Description Operation Specification Master Section 35...
Страница 45: ...Monitor Section Description Operation Monitor Section 39...
Страница 51: ...Appendices Glossary Dimensions Warranty Appendices 45...
