Top-grade DSP Engine and Processes | 13 band parametric equalization per input channel 7 band parametric equalization per output channel Each band can be switched to Bell, Shelving, HP/LP, Band Pass, Notch Filter, All Pass IIR Crossover filters with slopes from 6 up to 48 dB/ Octave including Butterworth, Bessel, Linkwitz-Riley FIR X-over Filters with number of Taps from 256 up to 512, Attenuation and Window Type Asymmetrical 1024 Taps FIR for Phase Correction on each of the 2 Input paths [FIR coefficients generated internally by the machine or loadable from external third parties applications] RMS compressors working on Look Up tables for the Compression coefficient are available on Input and Outputs paths. On Outputs a further Peak Limiter is available at the end of the paths. Adjustable Delay time up to 480 ms for every input channel and 340 ms for each output channel |
Direct PC/Network Connection | Front panel USB connector for direct PC communications RS485/TCP-IP connection for system setup, monitoring and control via fully manageable remote PC software Simultaneous control up to 32 units via PC software |
Analog Input | 2 x XLR electronically balanced |
Analog Output | 6 x XLR electronically balanced |
Digital Input | 1 x AES/EBU; Gain 0dBu |
Minimum Load | 150 ohm |
THD+N | ≤0.005 @1kHz 20dBu ≤0.004 @1kHz 0dBu |
S/N | >112dBA |
Max Input Level | +20 dB |
Max Output Gain | +20 dB |
Frequency Response | 20Hz – 20kHz; -0.5dBu at 20Hz and 20kHz |
AD & DA Converters | 24bit -96kHz |
DSP Engine | 2 x MARANI® DSP |
DSP Resolution | 24 bit (data) x 96 bit (coeff.), 54bit accumulation registers, 96 bit precision on intermediate processing data |
FIR for Phase Correction | Asymmetrical 1024 Taps, with coefficients generated by Pc Sw embedded Wizard tool, allowing also FIR latency Adjustment/reduction. Coefficients can also be imported by external third party applications, so as can be exported to third parties applications |
Parametric Equalization | 13 PEQ filters per input 7 filters per output |
Filter Type | Bell, Shelving, HP/LP, Band Pass, Notch Filter and All Pass |
Filter Gain | From -15dBu up to +15dBu by 0.5dBu resolution steps |
Input&Output Gain | From -18dBu up to +12dBu by 0.5dBu resolution steps |
Center Frequency | from 20Hz up to 20kHz with 1Hz resolution steps |
Filter Q/BW | Bell Type: Q from 0.4 up to 128 in 100 steps Shelv/Hp/LP Type: Q from 0.1 up to 5.1 in 100 steps BandPass/Notch Type: Q from 4 up to 104 in 100 steps |
IIR Crossover section HP/LP | Butterworth 6/12/18/24dB per octave Bessel 12/24dB per octave Linkwitz-Riley 12/24/36/48 dB per octave |
FIR X-Over Section Hp/Lp/Bp | Hp/Lp/Bp filters, Taps from 256 up to 1024, Attenuation up to -120dB, Window type as Rect / Sinc / Keiser / Hanning / Hamming / Blackman / Nuttal / Sine |
Internal Noise Generator | White/Pink Noise; Level from -40dBu to 0dBu |
Input Noise Gate | Threshold from -80dBu up to -50dBu Attack time from 1ms up to 1000ms; Release time from 10ms up to 1000ms |
Input&Output RMS Compressor | Threshold from 20dBu up to -10dBu Ratio: 2:1~32:1; Knee: 0~100%; Makeup from -12dBu to +12dBu Attack time from 0.1ms up to 5000ms; Release time from 0.001sec up to 10sec |
Output Peak Limiter | Threshold from 20dBu to -10dBu Attack time from 0.1ms up to 900ms; Release time from 0.04sec up to 6sec |
Routing | Full matrix mixing mode |
Delay | 480 ms 10.4us increment/decrement steps per input, 340ms 20.8us increment/decrement steps per output |
Ground Noise | -90 dBu |
Device Presets | up to 16 User Presets |
Front Panel | 2 x 24 character LCD display with green LED back light 7-LED meter per input channel -15dBu to +15dBu, clip and limiter mode 7-LED meter per output channel -15dBu to +15dBu, clip and limiter mode Blue LED (Edit) per channel 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 A connector |
Rear Panel | (1+1) x XLR female connectors (2 x Analog Input or 1 x AES/EBU) 6 x XLR male connectors (Output) 1 x RJ45 connector for RS485 (Input) 1 x RJ45 connector for RS485 (Output) 1 x RJ45 connector for TCP-IP 1 x Ground-lift toggle switch 1 x Analog/Digital toggle switch IEC C13 16A connector; Power on/off switch |
Main AC | 90-240VAC (50/60Hz) – 40W |
Dimensions | 19”x 1.75”x 9” (483x44x229mm) 1RU |
Weight, Net / Shipping | 7.71 lbs (3.5 Kg) / 8.82 lb (4 Kg) |