Converge Pro 880TA Digital Automatic Mixer/Signal Processor with Acoustic Echo Cancellation and Four Power Amplifiers

ARCHITECT'S & ENGINEER'S SPECIFICATION

  The Automatic Mixer/Signal Processor with DEC shall provide eight balanced mic/line inputs, each with wide-band (20-22 kHz) AEC, four balanced line inputs, and eight balanced line outputs on plug-in barrier-strip connectors.  A telephone interface shall be provided on a pair of RJ11 jacks. Four power amplifiers providing 35 watts each into 8 ohms or into a 70v/100v speaker system shall be provided. Inputs and outputs shall be analog, with internal 24-bit A/D & D/A converters operating at a sample rate of 48kHz.Units shall be linkable via a digital mix-menus audio and control bus capable of linking with cable lengths between units up to 61 meters (200ft). The digital audio and control bus shall allow sharing of digital audio and control signals across a multi-unit system.
  Software shall be provided for adjusting system perimeters within each hardware unit.  Available system components shall include: Automatic microphone mixer, matrix mixer with crosspoint level control, acoustic echo cancellation, DARE feedback elimination active noise cancellation, fader channels, filters, crossovers, dynamics/gain, controls, routers, delays, meters, signal generators, and diagnostics. The automatic mixer shall include advance functions to prevent false activation of microphones including: PA Adaptive mode, 1st Mic Priority and Adaptive Ambience.  USB and Ethernet communications shall be utilized for software control and configuration. An internal web server shall provide a control interface via Microsoft Internet Explorer. This interface shall allow remote diagnostics and user control of input/output channel levels, recall of presets and activation of macros. Front panel controls shall provide for control of input/output channel levels, recall of presets and activation of macros. Custom and third-party control systems shall interface to the unit by RS-232, GPIO control/status ports and/or Ethernet ports.  

  Software shall operate on a PC computer, with USB or a network port installed, running Windows® 2000/XP/Vista.  The Automatic Mixer/Signal Processor shall be compliant with EU Directive 2002/95/EC, the RoHS directive.

  Warranty shall be 2 years.

  The Automatic Mixer/Signal Processor shall be Converge Pro 880TA.