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DSP

 

DIGITAL

 

POWER AMPLIFIER 

 

Page 

4

 / 

37

 

Chapter2 Technical Parameters 

 

Input  PEQ 

15 PEQS 

Output  PEQ 

10 PEQS 

Crossover 

Butterworth 

Bessel 

Linkwitz 6~24 

Output  Delay 

Input Delay:2*100ms / Output Delay:4*20ms 

Output  Compressor 

Knee, Threshold, Attack, Ratio, Release 

Output  Limiter 

Threshold-90dBu~21dBu 

Release 1~2895ms 

DSP  Presets 

30 (one for factory preset) 

Control  port 

TCP/IP 

USB 

RS485 

RS232 

Network 

2*RJ45 

TCP/IP 

1000base-T/ 100base-TX 

Channel 

Power 

4*300W@8Ω   4*500W@4Ω 

Bridge  Power 

2*1000W@8Ω 

Input  Interface 

Balance  4*XLR

Unbalance 4 *RCA 

Output  Interface 

4*Terminal 

Cooling  Mode 

2 *fans  intelligent  control 

Gain 

6dBu 

30dB  

(

29.5 times

) ;

0dBu 

36dB  

(

31. 1 times

Maximum  Input  Level 

6dB 

16dBu  

(

4.9V

SNR 

6dBu 

94dB 

0dBu 

94dB 

Frequency  Response 

20Hz ~ 20kHz    (±0.5dB)@1W 

8Ω 

THD+ N 

<0. 1%@1W-full power 

Sample  Rate 

48K/24bit 

Channel  Isolation 

<-70dB 

Work  Mode 

Stereo,  Bridge,  Mono, free Matrix 

Remote  Control 

Standby 

Call 

DSP functions 

Amplifier  Monitor 

Temperature 

Power 

Current and Voltage 

Constant  Pressure 

and  Resistance 

 

100V 

70V 

8Ω 

4Ω 

DANTE  

(

Optional

4  channels 

Display 

320x320pixel 

IPS LCD 

 
 

Protection  Mode 

DSP  limiter

High temperature, DC, high frequency, short circuit,  back EMF,  

peak current limiter

Back EMF

Surge current limiter, startup delay, power circuit 

breaker  protection,   power  over  voltage  /   under  voltage  protection 

 Software 

Mconsole  

Weight 

4kg 

Size 

483*300*44.5 

Power  Supply 

110~264VAC 

 

PC

Summary of Contents for Quadro DSP 2.0

Page 1: ...Multi Functional DSP Network Digital Power Amplifier Page 1 37 DSP DIGITAL POWER AMPLIFIER Quadro DSP 2 0 User Manual V1 1...

Page 2: ...apter 1 Introduction 3 Chapter 2 Technical parameters 4 Chapter 3 Functional Structure 5 Chapter 4 Software Introduction 8 Chapter 5 Software Installation 8 Chapter 6 Software Interface Description 10...

Page 3: ...ations Meeting Room Medium Big conference room School Restaurant Shopping mall Features 0dBu 6dBu sensitivity adjustment for each input Remote standby call amplifier Colorful IPS LCD display Support b...

Page 4: ...intelligent control Gain 6dBu 30dB 29 5 times 0dBu 36dB 31 1 times Maximum Input Level 6dB 16dBu 4 9V SNR 6dBu 94dB 0dBu 94dB Frequency Response 20Hz 20kHz 0 5dB 1W 8 THD N 0 1 1W full power Sample Ra...

Page 5: ...DSP DIGITAL POWER AMPLIFIER Page 5 37 Chapter 3 Multi Functional DSP Network Digital Power Amplifier Functional Structure Structure...

Page 6: ...DSP DIGITAL POWER AMPLIFIER Page 6 37 Multi Functional DSP Network Digital Power Amplifier 3 1 Display interface 3 1 1Main page...

Page 7: ...DSP DIGITAL POWER AMPLIFIER Page 7 37 Multi Functional DSP Network Digital Power Amplifier 3 1 2 Menu page...

Page 8: ...er preset scenes for multiple machines or different places of use This provides users with its convenient switching and restoring This product has high execution efficiency and clear interface structu...

Page 9: ...sable The green version of the software does not include the Microsoft NET Framework 4 0 runtime If necessary please download and install it from the official Microsoft website 5 3 Software operating...

Page 10: ...age 11 37 Multi Functional DSP Network Digital Power Amplifier Figure 6 1 As shown in Figure 6 1 main screen all parts in yellow corresponding position as follows Multi Functional DSP Network Digital...

Page 11: ...selected state after the hard switch is turned on 4 Click the button in the frame to quickly switch the routing status There are 4 options available stereo parallel bridge and matrix 6 1 1 Device info...

Page 12: ...button 2 When the input is overloaded the indicator light will light up as follows 3 You can quickly set the gain mute and phase 4 Multiple input sources are available 5 Support 0dBu 6dBu two level se...

Page 13: ...quipment open an existing device management project from the computer disk save the current device management project in the computer disk save the current equipment management project as a file 6 2 2...

Page 14: ...4 Preset Figure 6 2 4 Preset menu As shown in Figure 6 2 4 Device preset select the saved gear and save all the current parameters of the device to the preset call the existing preset in the device d...

Page 15: ...upgrade the firmware of the device As shown in the following figure 6 2 6 progress display box click the Scan button to directly scan all devices in the currently set connection mode and display the...

Page 16: ...group in the middle frame and then select the grouping setting parameters on the right finally press the OK button to make the grouping function effective You can also use the same operation to correc...

Page 17: ...dule he can use this module control key to open close and locate the module interface Double click to open close the module interface Click for positioning Each function module is opened and closed by...

Page 18: ...llowing figure 7 1 channel input module will pop up Figure 7 1 input channel module As shown in Figure 7 1 you can operate the polarity mute and input source sensitivity in the corresponding input cha...

Page 19: ...channel In the test signal generation setting the three test signals can be set to generate the corresponding gain value of the test signal The switch button on the right side of each test signal can...

Page 20: ...hold level are the parameter corresponding to the noise gate You can drag the slide bar or enter the corresponding value in the value box When the noise gate function is turned on the point in the gra...

Page 21: ...of the current channel at the same time save the current equalizer setting parameters to the computer and recall and overwrite the existing equalizer parameters copy the current equalizer parameter v...

Page 22: ...ntrols Combined with the following EQ parameter adjustment items the parameter value of each EQ can be precisely adjusted 7 4 4 EQ parameter adjustment item As shown in Figure 7 4 1 above below the EQ...

Page 23: ...n the right to realize the archive call delete and rename functions of the equalizer setting parameters Double click in the module button the following Figure 7 5 matrix mixing setting module will pop...

Page 24: ...channel The numerical value box with the value is the input and output channel mixing key When the mixing key is lit double click the value box to switch the state the input channel and the output ch...

Page 25: ...tate click the clear button to clear all the matrix mixing functions and there is no correspondence between the input and output of the device Double click the module button and the module interface o...

Page 26: ...DSP DIGITAL POWER AMPLIFIER left to intuitively adjust the delay value of the corresponding channel or enter the 24 37...

Page 27: ...far right can directly reset the default value of the channel delay Note ft inches cm centimeters ms milliseconds Double click in the module button the following Figure 7 7 output compressor setting...

Page 28: ...DSP DIGITAL POWER AMPLIFIER 26 37 Figure 7 7 Output limiter setting module Double click in the module button and the output setting module shown in Figure 7 8 pops up...

Page 29: ...DSP DIGITAL POWER AMPLIFIER 26 37 Figure 7 8 Output setting module As shown above you can control the polarity and mute setting of the corresponding output channel...

Page 30: ...e channel gain function you can see the level status of the input channel signa l 4 Among the function buttons the buttons from top to bottom are mute polarity noise gate equalizer bypass if the mute...

Page 31: ...in function buttons and channel grouping and joint adjustment 1 The channel name digital output status and channel grouping status can only be viewed without editing function in the channel gain funct...

Page 32: ...l grouping joint debugging situation shows the default 4 channel joint debugging grouping When the background color of the corresponding number box turns to yellow it means that this channel has been...

Page 33: ...ve to the group list There are already 2 groups in the group list directly select the corresponding group If you add a channel to the channel list it will be directly divided into the selected group I...

Page 34: ...DSP DIGITAL POWER AMPLIFIER 29 37 Figure 7 11 Device List...

Page 35: ...e status of the device instantly If the device is online the leftmost will turn green and the remove button can directly remove the device in the software If you need to debug different devices you ca...

Page 36: ...ry name is to be displayed you need to press the hidden shortcut key CTRL ALT F12 where device name and factory name can be entered after the new name Click the button to save if the current device is...

Page 37: ...ding channel click the OK button to save and update the name of the channel immediately Note that the length of the channel name is limited to 5 English letters and numbers Click Device Channels copy...

Page 38: ...DSP DIGITAL POWER AMPLIFIER 32 37 As shown in the figure above channel copy is to first select the channel parameters of a source device and copy to the...

Page 39: ...em will be restored to the factory default parameters other gears can be freely saved recalled deleted and other operations The function buttons on the right side of the archive interface are as follo...

Page 40: ...corresponding upgrade file in the Upgrade File column click Start Upgrade in the upper right corner and the system will automatically is transferred upgrade file to the lower computer for upgrade ope...

Page 41: ...cessary to configure the routing through the official Dante Controller computer software Dante Controller software can be downloaded for free on the official website www audinate com 3 DVS is a paid v...

Page 42: ...Export current channel FIR file BYPASS Bypass function the channel EQ is straight after turned on default red state means turned on and it needs to be turned off manually when using FIR STORE Save FI...

Page 43: ...DSP DIGITAL POWER AMPLIFIER 36 37 Channels 1 2 3 4 Click to display the FIR curve of the corresponding channel and support...

Page 44: ...de accuracy the value used for reference when the current display is an amplitude curve 180 180 Phase accuracy the value used for reference when the current display is a phase curve 20Hz 20KHz Frequen...

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