Nilfisk-ALTO DIGITAL X OVER - Manual (Page 17)

7.TECHNICAL SPECIFICATIONS
Input Channel
Digital Input Gain /+ 12 dB / step 0.5 dB
4 Parametric Filters Gain /+ 15 dB / step 0.5 dB
Freq 20 Hz 20 KHz step 1/12 oct
BandWidth 0.05 oct 3 oct / step 0.05 oct
Delay line Up to 512 ms minimum step 21us
Output Channel
Digital Out Volume /+ 12 dB / step 0.5 dB
Delay line Up to 512 ms minimum step 21us
5 Parametric Filters Gain /+ 15 dB / step 0.5dB
Freq 20 Hz - 20 KHz / step 1/12 oct
BandWidth 0.05 oct - 3 oct step 0.05 oct
High Pass filter type Butterworth
Freq: 20 Hz - 20 KHz / step 1/12 oct
Slope: Bypass, 1 ord,2 ord, 3 ord, 4 ord
st nd rd th
Low Pass filter type Butterworth
Freq:20 Hz - 20 KHz / step 1/12 oct
Polarity Phase 0 or 180
Limiter Threshold 29 dB up to 0 dB / step 1dB
Release Time 0.4 s, 0.5 s, 0.7 s, 1.4 s
Attack Time 0.05 s, 0.10 s, 0.20 s, 0.30 s
Memory 1 Factory Preset
64 User Preset
16
Slope: Bypass, 1 ord,2 ord, 3 ord, 4 ord st nd rd th
Digital
Processor speed 36 MIPs
DSP resolution 24 32 bits
Control Microprocessor
MIDI section
Connections Input/output/thru
Sockets 5 poles DIN(female)
Photocoupled Mode
Analog
Input Impedance >40k
Output Impedance <200
Input MAX Level 12dBv
Output MAX Level 12dBv
20BITS Sigma-Delta
A/D Converter
D A
/ Converter 24BITS Sigma-Delta
Performance
THD+N 0.02 (1KHz 3dBFS)
Amplitude 20Hz 20KHz
S/N Ratio >97dBa
The Whole Unit
Inputs
Outputs 2 XLR - F (BAL)
6 XLR - M (BAL)