User guide

Atten. Pad
It shows how to set the -6 dB switch located on the rear side [Ref. 5]. It is necessary to
activate this selector when the analog input levels are too high. The selector can be
activated only by means of the button; the menu is for display only.
0 dB = Selector not activated.
The input signals are the same as the input source
-6 dB = Selector activated.
The input signals are attenuated by -6 dB with reference to the inner
processor
Contrast
Allows to adjust the LCD display contrast to compensate for the brightness difference at
the installation sites. Greater display brightness allows to navigate correctly and quickly
within the menu.
The manufacturer output setting is 60%
10% More bright 60% More dark 100%
Fw. Vers.
It shows the processor firmware version
EnglishEnglishEnglish
user manualuser manual
28
user manualuser manual
EnglishEnglishEnglish
27
TECHINICAL SPECIFICATION
AUDIO PERFORMANCE
Frequency Response: +/- 0.1dB (20 to 30kHz)
Dynamic Range: 116dB typ
CMMR: > 60dB (50 to 10kHz)
Crosstalk: < -100dB
Distortion: 0.002% (1kHz @+4dBu)
DIGITAL AUDIO PERFORMANCE
Processor: DSP 28/56-bit
Data processing Frequency: 24-bit BURR BROWN
Analog converters: 24-bit BURR BROWN
Propagation Delay: 1.5ms
Storing configurations: 32 preset
CONTROLS
Display: LCD grafico
Buttons/Controls ESC - MENU - FUNCTIONS SELECTION
ENTER
INPUTS/OUTPUTS
Analog Input n°2 x XLR (3 pole female)
Input impedance: >10KOhm
Maximum Level +21dBu senza PAD
+27dBu con PAD
Analog Output n°6 x XLR (3 pole male)
Output impedance: 50Ohm
Maximum Level +21dBu
Type: Balanced
Digital Input n°1x XLR (3 pole female)
Type: SPDIF-AES/EBU (AES3)
Digital Output n°1x XLR (3 pole male)
Type: Compliant with the input standard
RDnet Inputs/Output n°2 x XLR RJ45 (CAT 5 cable)
USB Tipo B
SOUND CONTROL PARAMETERS
Gain -80dB a +20dB step 0,1dB
Delay
Input 0 a 72,9mS step 0,1 mS
Output 0 a 340mS step 0,1mS
Phase Rotation 0° - 180°
COMPRESSION
Threshold -80dB a +20dB step 0,1dB
Ratio 1:1 a Inf:1 step 0.01
Output gain 0dB a 40dB step 0,1dB
Attack time 1mS a 1000mS step 0,1mS
Release time 1mS a 1000mS step 0,1mS
Hold time 1mS a 1000mS step 0,1mS
EQUALIZERS
12 equalizers for each input and output
Type: PEQ (parametrico) Hi-shelf Lo-sheft
Frequency 20Hz a 20KHz step 1Hz
Gain -30dB a +15dB step 0,01dB
Band 0.05dB a 2dB step 0,01dB (only with PEQ)
CROSSOVER FILTERS
Filter Linkwitz Riley
Type: HP High-pass
LP Low-pass
Slope 12dB/oct - 24dB/oct - 48dB/oct
CUT-OFF FREQUENCY 5Hz a 20KHz passo 1Hz
POWER SUPPLY Full-range 100-240Vac 50-60Hz
DIMENSIONS 430/482x43x130mm (WxHxD)
17/19x1,7x5,1 inch. (WxHxD)
WEIGHT 1,9Kg
(4,2 lbs)
Note: Specifications subject to change without notice
EMI CLASSIFICATION
According to the standards EN 55103 this equipment is designed and suitable to operate
in E3 (or lower E2, E1) Electromagnetic environments.