Typical Applications
The following information will help you make the most of your new mixer:
Small Sound Reinforcement System
The MX-406 can be used to mix typical sound sources that might be found in a church, small club, school theater or similar environment. Four of the input channels are used for vocal microphones, while the remaining two channels are used for stereo accompaniment tracks. The stereo line input is used for additional pre-recorded music such as that of a movie soundtrack or CD player. Stereo line output RCA jacks are used to record the event to a cassette, video camera, or even a PC with recording capabilities. Stage monitors are fed using the aux mix to the master aux output, and left and right outputs drive the main speakers. The mono output can drive a 70 Volt distributed sound system amplifier.
Meeting Room or Church Using Remote Control
The MX-406 can be interfaced with an Ashly VCM-88C eight channel remote level controller, allowing a full-featured mixer to be operated from a distance by a non-technical person. Once initially set up, the RD-8C desktop remote controller can be located far away from the main audio equipment rack using a single balanced XLR cable, allowing for simplified sound system operation using a limited number of knobs, lights, and buttons.
Location Recording or Broadcast Mixing
The MX-406 can be used to mix sources typically found in location recording or broadcast situations (mostly microphones). The Insert jacks can feed a portable tape recorder, and the recorder's line output is brought back to the Tape/CD Input connectors for monitoring. For live remote broadcast applications the Mono Out connector can feed a suitable TELCO or Internet interface.
Submixer In Larger Sound System:
The MX-406 can be used to provide a drum mix to the main mixer without tying channels on the main console. Up to six mics can be "pre-mixed" in stereo, with all drum-specific gating, compression, and effects controlled directly by the drummer. The Main or Aux output connectors can be used to feed the mixed drum signal to the main mixer. If there is significant distance between the MX-406 and the master mixer, use the transformer- balanced Main outputs for long cable runs.
Changing Factory Configurations
The MX-406 has a single user-configurable option:
Changing the Aux Pre/Post Assignment
The MX-406 is shipped from the factory with Aux 1 assigned Pre-Fader/EQ, and Aux 2 Post-Fader/EQ. Each channel's Aux Send can be independently configured for either pre or post fader/EQ operation. To make this change: Unplug the unit's AC power cord from the outlet. Remove the bottom cover. Locate the 3 pin header labeled AUX at the middle of the back edge of the front portion of the channel circuit board. Remove the shunt bar from the "Pre" position indicated on the circuit board legend and place the shunt on the "Post" position.
