Cerasonar CS-2000DSP4 Manuale utente
Network DSP Power Amplifier
User Manual
cerasonar.de
Index
Chapter 1: Introduction ..................................................................................................... - 1 -
Chapter 2: Technical parameter .........................................................................................- 1 -
2.1 Features .......................................................................................................................- 1 -
2.2 Technical data ..............................................................................................................- 1 -
Chapter 3: Functional Structure .........................................................................................- 3 -
3.1 Description of display .................................................................................................. - 4 -
Chapter 4: Operation of control software - Cerasonar ...................................................... - 5 -
4.1 Operating condition .....................................................................................................- 5 -
4.2 Connections setting .....................................................................................................- 6 -
4.3 DSP functions setting ...................................................................................................- 9 -
4.3.1 DSP functions setting - INPUT .................................................................................- 10 -
4.3.2 DSP functions setting - NOISE GATE .......................................................................- 11 -
4.3.3 DSP functions setting - PEQ-X (input and output) ...................................................- 11 -
4.3.4 DSP functions setting - DELAY (input and output) ..................................................- 13 -
4.3.5 DSP functions setting - MATRIX MIX ...................................................................... - 13 -
4.3.6 DSP functions setting - COMPRESSOR ....................................................................- 14 -
4.3.7 DSP functions setting - LIMITER .............................................................................. - 14 -
4.3.8 DSP functions setting - OUTPUT ............................................................................. - 14 -
4.4 Monitoring and setting of channels ...........................................................................- 15 -
4.4.1 Channel gain level .................................................................................................. - 15 -
4.4.2 Quick buttons of DSP in channels ...........................................................................- 15 -
4.4.3 Group and channels link .........................................................................................- 16 -
4.5 Menu - File ................................................................................................................ - 17 -
4.6 Menu - Device ........................................................................................................... - 17 -
4.7 Menu - Camera (only available in DSP matrix products) ............................................ - 18 -
4.7.1 Camera setting ....................................................................................................... - 18 -
4.7.2 Set Camera Tracking .............................................................................................. - 19 -
4.7.3 Set Mic Tracking .....................................................................................................- 20 -
4.8 Menu - Connection ................................................................................................... - 20 -
4.9 Menu - Preset ............................................................................................................ - 21 -
4.10 Menu - System ........................................................................................................ - 22 -
4.11 FIR filter and function .............................................................................................. - 22 -
4.11.1 FIR filter and applications ......................................................................................- 22 -
4.11.2 Using third party software to adjust FIR magnitude and phase ............................ - 24 -
4.11.3 Using FIR DESIGNER in Cerasonar to adjust FIR magnitude and phase ................. - 29 -
4.11.3.a FIR DESIGNER - Import .......................................................................................- 31 -
4.11.3.b FIR DESIGNER - FIR-EQ .......................................................................................- 31 -
4.11.3.c FIR DESIGNER - Magnitude Correction and Phase Correction ............................ - 32 -
4.11.3.d FIR DESIGNER - Generate ...................................................................................- 33 -
Chapter 5: Connect with 12V trigger .............................................................................. - 34 -
- 1 -
Chapter 1: Introduction
cs-2000dsp4 supports analog input
and output. It can realize a variety of
DSP functions, noise gate, PEQ, delay,
matrix mix, FIR automatic linear phase,
compressor, limiter. The status of its
temperature, gains showed in
colourful IPS display. They can be
quickly debugged and monitored
through the nice GUI software
Cerasonar, which provides a broad
operating space for the construction
and operation of audio amplification
systems.
Applications
Villa house
Performance & Art Center
Broadcast
Stadium
Hotel
Shopping Mall
Retail Store
Restaurant
Chapter 2: Technical parameter
2.1 Features
Analog input and output channels.
Dante 4 input network audio.
Build-in DSP process, noise gate, PEQ, delay, matrix mix, compressor, limiter.
FIR automatic linear phase.
Support mode: stereo, bridge, mono, free matrix.
Support Constant Pressure and Resistance: 100V, 70V, 8Ω, 4Ω.
Colourful IPS display.
Nice GUI control software Cerasonar (PC windows).
USB free driver connecting, support TCP/IP, RS232, RS485, GPIO connections.
Remote on/off amplifier.
Real time remotely monitor status of amplifier.
2.2 Technical data
Model
cs-2000dsp4
INPUT AND OUTPUT CONNECTORS
- 2 -
Input
Balanced 4 x XLR; 4 x Phoenix terminal
Input topology
4 x Phoenix terminal line out
Output
4 x Binding post
Dante
4 channels input
Operating mode
Stereo / Bridge / Parallel /Matrix
Control
TCP/IP, USB, RS485, RS232
POWER
Channels
4
Power@8Ω
4 x 300watts
Power@4Ω
4 x 500watts
Bridge mode@8Ω
2 x 900watts
Constant V. and R.
100V, 70V, 8Ω, 4Ω
DSP PROCESS
Input source
Analog, Dante, Pink noise, White noise, Sine
Input volume
Mute, Phase, Level
Input noise gate
Attack time 1 to 2895ms, Release time 1 to 2895ms,
Threshold level -120dBu to 0dBu
Input PEQ
15 bands PEQ
Input delay
4 x 100ms
DSP matrix
4 x 4
Output PEQ
10 bands PEQ
Output delay
4 x 20ms
Output compressor
Soft-knee, Threshold level, Attack time, Compression
ratio, Releasing time
Output limiter
Voltage 0.01V to 42.43V, Power 0.01w to 450w, Release
time 1 to 2895ms
DSP presets
28 presets for user available
AUDIO PERFORMANCE SPECIFICATIONS
Sampling
48k 24bit
Frequency Response
20Hz to 20kHz (±0.5dB)@1W, 8Ω
Gain
6dB sensitivity: 30dB (x 29.5); 0dB sensitivity: 36dB (x
31.1)
Max input level
6dB sensitivity: 14dBu (3.88V); 0dB sensitivity: 8dBu
(1.94V)
SNR
6dB sensitivity: 97dB; 0dB sensitivity: 97dB
THD+N
<1%@1W to full power
Channel isolation
<-70dB
PROTECTION
Cooling system
Dual fans intelligent control
Remotely control
Power on/standby
Monitor
Temperature, power, voltage, current
- 3 -
Protection
Limiter, high temperature, DC, high frequency, short
circuit, back electromotive force, peak current limiter,
surge current limiter, start delay, power breaker
protection, power supply over-voltage/ under-voltage
protection
ELECTRICAL AND PHYSICAL
Display
320 x 240 pixel, IPS colourful
Power supply
AC100 to 240 50/60Hz
Dimension
Device 483mm*305mm*44.5mm
Package 542mm*453mm*77mm
Weight
Net weight 4kg
Packaged weight 5kg
Chapter 3: Functional Structure
Structure and dimension
- 4 -
3.1 Description of display
Main interface
Main
In IPS display, user can learn status of
this power amplifier, such as device
name, temperature, mute status, gain
level, current preset, volume, operating
mode. When locked, long press 2
seconds to unlock.
Software control
Compress/limiter start
Menu interface
In this menu, user can quickly set
functions including volume, preset,
source, status, rename of device, IP
address, lock automatically, view
information of device and screen.
- 5 -
Volume
Preset
Operating mode
Chapter 4: Operation of control software - Cerasonar
Cerasonar provides user with a fast interaction to control one or more devices
through multiple methods: TCP/IP, USB, common serial port (RS232/485). Easily
set DSP functions of device, GPIO control and inquire central control codes.The
configuration parameter can be stored in presets, convenient for various
applications.
4.1 Operating condition
Cerasonar is suitable for Win7/8/10/11 x86/x64 PC system with Microsoft .NET
Framework 4.0. When connecting device in USB method, the device will
- 6 -
automatically ejects the storage disk, user can unzip software in Windows, no
need to setup.
Double click Cerasonar.exe, the main interface will pop up.
4.2 Connections setting
If connect device by using
network cable, click Setting in
Device List, choose TCP in
Connection windows.
- 7 -
If connect device by using USB
A-B, click Setting in Device List,
choose USB in Connection
windows.
If connect device by using
network cable, click Setting in
Device List, choose COM in
Connection windows. Please
check port and baud rate
carefully for 232 or 485 before
setting.
The software will scan device the method set
in last time, to check if device is connected. If
successfully connected, devices will be shown
in device list.
User can mute device, refresh connecting, or delete device in this window. Single
click device, to load function interface.
- 8 -
When using TCP control, there is a
situation that only one point is
displayed after scanning, but can not
connect device. In this case, user need
to change the IP address of the device
to the same network segment as the
PC computer.
Right-click the device enclosure, a Net
Setting window will show.
Set IP address of device refer to IP
showed in the bottom of the software.
Successfully scanned and connected.
Indice
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