DEQ-230 Digital EQ/DSP

IMG Stage Line

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DEQ-230 er en profesjonell digital parametrisk/grafisk EQ med 2x30 bånds stereo eq med DSP styring. I tillegg til EQ inneholder også DEQ-230 delay, RMS compressor og hig-/low-pass filtre. 

Each feature and adjustment can be edited and stored in individual presets directly at the unit or via the intuitive graphical user interface at the PC or via the USB interface or RS-485 interface.

Digital parametric/graphic 2 x 30 band stereo equalizer

  • 2 inputs and 2 outputs (XLR, balanced)
  • S/PDIF digital input stereo
  • Dynamic range: > 110 dB
  • User-defined routing of the inputs to the outputs
  • Graphical user interface, PC editing software
  • 24 user presets can be stored
  • Remote control via USB, RS-485. With optional USB/RS-485 converter DA-70157, it is possible to connect a PC or laptop with USB interface to the serial RS-485 interface and to address and configure several devices connected to each other
  • Dot matrix display with 2 x 20 characters
  • VU meter with 7 LEDs for each channel, optionally for level display or limiter 
  • 482 mm (19") rack installation, 1 RS

Input (data for each channel)

  • Gain control

Output (data for each channel)

  • 30 equalizers in each output with filters: high-shelf, low-shelf, bell
  • 1/24 octave steps
  • Gain filter: ± 15 dB each
  • Variable Q factor of the filters: 0.05 to 3 in 0.05 steps
  • RMS limiter, threshold: 20 dBu to -10 dBu, release time: 0.01-3 s, attack time: 5-200 ms
  • Delay to be switched between time (ms) and distance (m): 849 ms max. in steps of 22 µsec or 288 m max in steps of 6.8 mm
  • High-pass filter and low-pass filter to 24 dB/oct. according to Butterworth, Linkwitz-Riley or Bessel
  • Selectable phase (180°) 
  • Gain control