Mono Mic/Line Module - Harrison 950mx Overview

4.0 Mono Mic / Line Module
Insert Point - Line-level insertion point for an external device. The Insert is always driven and is
pre fader and tone controls. A separate post Fader and Tone controls, line level direct output is
provided on each Mono Mic / Line module.
Phantom Power - +48 volts DC for microphones that require phantom power.
Filters - Variable HP (24Hz-1.1kHz 12dB per octave), variable LP Filter (20kHz-700hz 12dB per
octave). The filters are not affected by the EQ IN switch.
EQ Controls - HIGH band (+-15dB variable 800Hz-14kHz), MID band (+-15dB variable 400Hz-
8kHz), LO band (+-15dB variable 40Hz-1.8kHz) the IN switch inserts the EQ into the signal path.
The EQ IN switch does not affect the HP and LP Filters.
Pan Control - Deviates the mono signal to the left and right mix busses. Unity gain at center, fully
panned to the left or right gives +3dB.
Input Select - Gain / Level knob controls the Mic gain. When LINE is selected the line level input
is selected and feed to the channel at unity gain. When LINE is not selected the Mic Preamplifier
input is selected and the gain is from 0dB (level down, 20dB PAD inserted) to 70dB (level up, 20dB
PAD not inserted). Polarity reverse is provided and affects either the Mic or Line input.
Auxiliary Sends - Aux level control for mono sends 1-2 and for stereo send Aux 3L and 4R.
Jumper options are available on the module for pre or post fader settings. The level control has a
range from mute to unity gain.
Channel ON - Enables the channel VCA. The LED switch is illuminated when the channel is ON.
SOLO - The solo signal is derived after the fader. Selecting SOLO assigns the channel to the solo
bus. To listen to the solo bus the SOLO switch must be selected on the Control Room Monitor
module.
Mono Fader - The 100mm linear travel fader carrying DC control voltage is used to vary the main
signal level from mute to +12dB.
Stereo Mix Bus Routing - Stereo Mix Bus routing switches 1 and 2 send post fader and pan
switches to either or both stereo mix busses provided. The "RED" bus (1) provides a transformer
balanced output stage while the "BLACK" bus (2) provides an electronically balanced output stage.
Input Meter - The four segment input meter is directly after the input section pre EQ and fader.
Direct Out - The direct out is line level signal that is post EQ, filters, and fader.
950mx analog console overview v1.4 Page 8