AUSTRALIAN MONITOR MX82 Specifications download pdf (Page 4)

FRONT PANEL

PAGE 4 MX82 INSTALLATION & OPERATION MANUAL

5 8

GAIN TRIM

This control is used to adjust the input gain and affects both the XLR and

the RCA inputs. The input gain can be adjusted by +/- 15dB. This allows

a wide rage of program sources to be set up with optimum gain structure.

With the gain trim in the centre position, the boost/cut is set to 0dB. See

the block diagram on page 10 for details of the gain structure.

LEVEL

Controls the level of the input signal.

INPUT STATUS LEDS

Each input has an LED status indicator. The LED is green when there is

signal present and red if the signal is approaching clip. If the LED begins

to light red this would indicate the internal signal level is 6dB before clip.

Note that the front panel level control is post status LED and as such, the

status LED is NOT affected by the level control. If an input channel is

clipping use the gain trim to adjust the correct amount of input level.

CHANNEL TONE CONTROLS

Each input has a 2 band EQ.

Bass – +/-12dB 100Hz shelving

Treble – +/-9dB 10kHz shelving

MIC / LINE

Channels 1 to 4 have a switch which controls the sensitivity of the XLR

input. In the off/out or “MIC” position the XLR input is suitable for use with

microphones; in the on/in or “LINE” position the XLR input is suitable for

use with a balanced line level signal.

NOTE: The Mic/Line switches only affect the XLR input.

MASTER

This pot controls the overall mixed output level for both left and right

channels.

HEADPHONE

This 1/4” jack socket allows headphones to be used for monitoring. It can

be set as pre or post master volume control. See “Internal Settings” on

page 6. Default factory setting is pre master volume control.

MASTER VU DISPLAY

This VU display indicates output level for both left and right channels.

POWER SWITCH

This switch switches power from the mains. The up position is on.

POWER ON LED

TThis indicates there is power to the unit.

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AUSTRALIAN MONITOR MX82 Specifications Page 4