Marani DPA240P Speaker Management Original

DSP & Processing
DSP Engine MARANI DSP
DSP Resolution 24bit (data) x 24 bit (coeff.),54bit accumulation registers, 96 bit precision on intermediate processing data
Parametric Equalization 11 filters per input selected as Bell or Shelving
7 filters per output selected as Bell or Shelving
Input Gain From -12dB to +12dB by 0.1dBu resolution steps
Output Gain From -18dB to +18dB by 0.1dBu resolution steps
Filter Type Bell, Shelving
Filter Gain Input from -18dB to +12dB by 0.1dBu resolution steps;
Output from -18dB to +18dB by 0.1dBu resolution steps;
Center Frequency Selectable with a 1Hz resolution step from 20Hz up to 20kHz
Filter Q/BW Q from 0.4 up to 128
Crossover Section HPF/LPF Butterworth 6/12/18/24 dB per octave
Bessel 12/24 dB per octave
Linkwitz-Riley 12/24/36/48 dB per octave
Internal Noise Generator White/Pink Noise, level from -30dBu to 0dBu
Input Noise Gate Threshold from -90 dBu up to -60 dBu
Attack time from 1ms up to 1000ms; Release time from 10ms up to 1000ms rom -18dB to +18dB by 0.1dBu resolution steps;
Input RMS Compressor Threshold from -14 dBu up to +16dBu and Byp
Ratio: 2:1~100:1; Knee: 0%~100%
Attack time from 5ms up to 200ms
Release time from 0.1 sec up to 3 sec
Output RMS Compressor(if selected) Threshold from -14dBu up to +16dBu and Byp
Ration 2:1~100:1; Knee: 0% ~ 100%
Attack time from 5ms up to 200ms;Release time from 0.1 sec up to 3 sec
Output Peak Limiter(if selected) Threshold from -14dBu up to +16dBu and Byp
Attack time from 5ms up to 200ms;Release time from 0.1 sec up to 3 sec Release time from 0.1 sec up to 3 sec
DLF Input: Boost Filter from 0% to 100%;Frequency from 20Hz to 20kHz;
Output(Only for output 1,3): Attenuation Filter from 0dBu to -6dBu;Frequency from 20Hz to 1kHz
Q from 1 to 9.9 step 0.1
Delay 900 ms for every input channel and 340 ms for every output channel
Ground Noise -90 dBuGeneral
Device Presets 48 User Presets
Front Panel 2x24 character LCD display with green LED backlight