Dual Mix Bus Master Module - Harrison 950mx Overview

6.0 Mix Bus Master Module
Mix Bus Compressors
Two Mix Bus compressor sections are provided one for each of the
stereo mix busses. Compressor controls include: Variable Release Time
(.1ms - 4s), Variable Threshold (-15dB - +15dB), ON switch which
places the compressor in and out of circuit and a gain reduction LED
meter. The compressor Ratio is set at 2:1 with an Attack Time of .1ms.
Oscillator / Talk Assignment
The Oscillator and/or the Talkback Microphone can be sent to the
console busses Aux 1-4 and the 2 Mix Busses by selecting the
appropriate switch. When the switches are selected the Oscillator and/or
the Talkback Mic will feed the selected busses upon activation.
Auxiliary Master Level Controls
Aux master level controls for mono sends 1-2 and for stereo send Aux
3L and 4R. Jumper options are available on each input module for pre
or post fader settings. The level control knob has a range from mute to
unity gain.
Mix Bus Pointer Meters
Pointer VU meters for both the "RED" and "BLACK" Mix Bus outputs are
located at the far right end of the console.
Mix Bus Output Faders
104mm faders for each of the stereo mix bus outputs. "RED" bus
(Stereo Mix Bus 1) output provides a transformer balanced output stage
while the "BLACK" bus (Stereo Mix Bus 2) output provides an
electronically balanced output stage.
Mix Bus Insert Point
Each of the two stereo mix bus outputs has a corresponding balanced
insert point that can be jumper selected as "always inserted" on either or
both stereo mix bus outputs. This insert point allows for an insertion of
external processing directly on either of the two mix bus outputs. No
front panel controls are provided for the mix bus insert points.
Common practice is to enable the jumper and "normal" the insert point
at a patch bay.
950mx analog console overview v1.5 Page 10