ASYSTEMS DMP 81
THE 'PLUG IN AND GO' AUTOMATIC MIXER
8 CHANNEL DIGITAL AUTO MIXER

Feature

  • 8 balanced mic/line input channels through 3-pin Euroblock connectors
  • 8 x 1/4” unbalanced Insert jacks
  • 1 balanced mono master output (Euroblock connector)
  • Independent +48V phantom power on each input channel
  • Master output 3-mode peak limiter (+16 dbm / +8 dbm / +4 dbm)
  • Last input source lock-on
  • Adaptable, quick-acting technology automatically makes active microphones a priority
  • Individual gain control knob per channel
  • On-board HPF (high pass filter) and LPF (low pass filter)
  • 1/4” Headphone output with level control
  • 1/4” AUX input with level control
  • Seamless automatic mixing through dynamic channel gating and attenuation
  • Fully functional compressors per input channel

Specifications

  • Input Connections: 8 x Balanced Euroblock, 1 x Balanced TRS (AUX)
  • Output Connections: 1 x Euroblock, 8 x 1/4″ TRS (insert/direct output),
  • 1 x 1/4″ stereo TRS (headphone)
  • Front Panel Indicators: 8 x Input/Peak, 1 x Master Output/Peak, 1 x Power,
  • 1 x Limiter, 1 x AUX Signal
  • Hum and Noise: <-120dB
  • Frequency Response: 50Hz to 20KHz +/-2dB;-3dB corner at 25Hz
  • Input Impedance: MIC: 3.2K , LINE: 14K , AUX: 7.5K
  • Input Clipping Level: MIC: -11.8dBV , LINE:+23dBV , AUX: +23dBV
  • Output Impedance: LINE Output: 60Ω , Phone Output: 110Ω
  • Output Clipping Level: LINE Output: +21dBV , Phone Output: +21dBV
  • Total Harmonic Distortion: <0.1% at +18dB output level, 50Hz to 20 KHz
  • Processor: 40-bit floating point
  • Input A/D Conversion: 24-bit
  • Output D/A Conversion: 24-bit
  • Output Limiter:  Type: Peak
  • Threshold Switchable: off, +4, +8, +16 (dBm at output)
  • Attack Time: 2 ms
  • Recovery Time: 300 ms
  • Indicator: Lights red when limiting occurs
  • Sample Rate: 48 kHz
  • DIP Switches: Auto/manual, Last-mic, hold time, off-att, limiter threshold, 48V phantom power
  • Equalization: Low-frequency: 6 dB/octave cut, adjustable corner from 28 to 315 Hz; High-frequency: +/-6 dB at 5 kHz, +/-8 dB at 10 kHz, shelving
  • Auto-mixing: Input level, output level, NOM attenuation max.