MARANI DPA240P specs

 

Audio
Analog Input 2 x XLR electronically balanced
Analog Output 4 x XLR electronically balanced
Minimun Load 150 ohm
THD+N 0.005% at 1kHz 0dBu
0.01% at 1kHz 16dBu
S/N >106 dBA
Frequency Response 20Hz – 20kHz; ±0.5dB
AD & DA Converters 24bit
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 -88 dBu
General
Device Presets 48 User Presets
Front Panel 2x24 character LCD display with green LED backlight
7-LED meter per input channel -15dBu to +15dBu, clip and limiter mode
7-LED meter per output channel -15dBu to +15dBu, clip or limiter mode
Blue LED (Edit) and Red LED (Mute) per channel
NAV/PM1 Rotary encoder push button switch
PM2, PM3, ENTER, ESC, UTILITY push button switches
EDIT/MUTE push button per channel
USB type B connector
Rear Panel 2 x XLR female connector (Input)
4 x XLR male connector (Output)
1 x XLR female connector for RS485 (Input)
1 x XLR male connector for RS485 (Output)
2 x Ground-lift toggle switch
IEC C13 16A connector; Power on/off switch