Audio Technica AT-MX381 (ex demo)

Equipped with optional computer control, the AT-MX381 SmartMixer® is the latest addition to Audio-Technica's family of automatic mixers. This microprocessor-controlled automatic mixer is designed to provide automatic mixing functions for installed sound, house of worship, broadcast and conference applications. Engineered for intuitive, easy-to-use operation, the new SmartMixer automatically keeps the number of open microphones to a minimum, bringing background noise and feedback under control and providing increased clarity and audio quality.

Eight balanced inputs allow use with both mic- and line-level signals Each input provides: -Phantom power (48V), individually selectable -Individual gain and volume controls -Gate attenuation (adjustable) -Low-cut filter (individually selectable via SmartMixer Software)
An RS232 data port provides a connection point for a PC with included SmartMixer Software
Compatible with Crestron® and AMX® systems
External control capability enables the SmartMixer to activate other devices Force-On - allows an external contact closure to force its associated input to turn on Force-Off - allows an external contact closure to force its associated input to turn off Control Voltage Out - a voltage appears when the associated input's gate opens or turns "on"
Selectable NOMA (Number of Open Mics Attenuated) circuitry helps control feedback
Priority pre-select feature allows priority of each microphone to be independently assigned
Last Mic On selectable for continuous room ambiance
Linking capability for 16 units (up to 128 channels)
A direct output connection is available for each input
Equipped with two audio outputs (one balanced, one unbalanced) to drive amplification systems or other equipment
Monitor headphone output with level control
Basic functions are configured via front panel; detailed settings through SmartMixer Software (free download from Audio Technica)
Mounts in a single 19" rack space via integral rack mount