Lectrosonics DM84 DIGITAL MATRIX AUDIO PROCESSOR, 8 IN, 4 OUT, KNOBS

Vendor: Lectrosonics
Description Lectrosonics DM84 DIGITAL MATRIX AUDIO PROCESSOR, 8 IN, 4 OUT, KNOBS The Lectrosonics DM84 is a professionally designed 8-in, 4-out digital matrix processor that comes along with the capability of routing any combination of inputs...
$2,843.00
Title

Lectrosonics DM84 DIGITAL MATRIX AUDIO PROCESSOR, 8 IN, 4 OUT, KNOBS

The Lectrosonics DM84 is a professionally designed 8-in, 4-out digital matrix processor that comes along with the capability of routing any combination of inputs to any combination of outputs that comes with extremely low throughput latency. Automatic microphone mixing is made accomplished with the use of a patented Adaptive Proportional Gain algorithm. Sophisticated filtering is offered on each input and output. A compressor is made available on each input, a compressor and limiter on each output. In addition, each input and output is capable to be configured along with a delay setting of up to 100 ms for inputs, 250 ms for outputs. The DM84 is running on the latest-generation DSP architecture and possible to be integrated as part of a larger system by connecting other DM units (like the DMTH4) with the use of the Digital Audio Network Interface (DANI) bus.

The DM84 comes along with enhanced expandability - up to a limit of three, combining multiple DM84 units for expanding not only the number of the mic inputs, but also the number of distinct outputs/mix busses in the system. Stacking 2 units is made creating a 16x8 mixing matrix; stacking 3 units for creating a 24x12 mixing matrix. While individual outputs/mix buses are normally treated as independent NOM buses for microphone mixing, the DM84's "phantom" mix mode capability is allowing multiple mix busses to be combined into a single NOM bus intended for mix-minus sound reinforcement applications.

The DM84 is professionally designed offering eight mic/line inputs that comes along with four mic/line outputs; switchable phantom power capable of handing the condenser microphones; programmable front-panel control knobs intended for having an easy input and output gain adjustment; front panel indicators designed for input and output channel activity; and auto mic mixing along with Proportional Gain and AutoSkew. The unit is AMX® and CRESTRON® compatible that comes with USB and RS-232 interfaces for setup and control. Also, a programmable I/O interface is allowing the control with the use of contact closures or voltage levels as well as system status monitoring.

  • 8-in/4-out digital matrix architecture
  • Stackable with enlarged matrix up to 24-in/12-out
  • Front panel level controls with activity LEDs
  • 6 filters plus compressor on each input
  • 9 filters plus compressor/limiter on each output
  • USB and RS-232 interfaces for setup and control
  • Fully balanced audio signal flow through entire system
  • Digital I/O ports for connection to other LecNet 2 devices
  • Proportional gain auto mixing algorithm with AutoSkew™ - US Patent 5,414,776
  • Simultaneous LecNet2 and Third-Party control
Frequency Response 20Hz to 20kHz
Dynamic Range Input: 96dB @ -50dBu input level; 102dB at all other levels (unweighted 20Hz to 20kHz)
Output: 105dB (unweighted 20Hz to 20kHz)
Inputs 5-pin Phoenix
Outputs 5-pin Phoenix
Other Connectors 4 x RJ-45 Expansion
1 x DB-25 Logic I/O
1 x USB
1 x 1/8" TRS Stereo Mini Serial
Input Impedance 2.5kΩ
Output Impedance 450Ω differential programmable outputs at line level
5Ω differential programmable outputs at microphone level
Maximum Input Level 20dBu
Maximum Output Level +20dBu
Sample Rate 48KHz
Phantom Power +15VDC, programmable
Crosstalk Line Level -103 dB
Mic Level -101 dB
THD + N 0.02%, nominal input level
Dimensions (WxDxH) 19" 1U Rackmount
Weight 3.6 lbs (1.6kg)
Specialties Up to three units can be stacked to create a 24x 24 mixing matrix