TECNARE DPA 28X OWNER [Ingles]
Contents
1. Click the ON button to turn the Graphic EQ on and off Click and drag on the slider fader to adjust the equalization from 15dB to 15dB 2 5 OUTPUT SECTION The user can manage the output section by clicking on Out A B and Out C D buttons Tecnare Sound Systems www tecnare com info tecnare com 20 TECNARE DPA 28X OWNER S MANUAL ile Connect Interface Delay Units u OO Li EEN a OUTPUT A Limiter OUT A Equalizer OUT A 60 50 40 30 20 10 0 1020 Equalizer OUT B USB Status Connected USB Device Red Rocks Audio MiniProc USB VID 1781 USB PID 0f5b Serial Number 5854f40d78 Working Mode On Line This section contains the following modules Crossover Graphic EQ Limiter Level Delay Phase inverter Mute Tecnare Sound Systems www tecnare com info tecnare com 21 TECNARE DPA 28X OWNER S MANUAL CROSSOVER This section contains two crossover filters per output Crossover Three different kinds of filters can be selected Bessel Butterworth L R The order of the filter can be selecting by pulling down the Bypass dropdown list Second Order filter 12dB Octave and Fourth Order filter 24dB Octave are available Filter cut off Frequency ranges from 20 to 20 000HZ in 1Hz steps Tecnare Sound Systems www tecnare com info tecnare com 22 TECNARE DPA 28X OWNER S MANUAL PARAMETRIC EQ Eight bands parametric EQ can be opened by clickin2. 64 Bits floating point DSP e High performance 24 bit A D Converters 1 Hz Frequency Resolution e Storage of up to 10 program setups e Unlimited number of presets via software Uploading of 10 collection presets in one step via software e USB port connection Ethernet port connection Tecnare Sound Systems www tecnare com info tecnare com 6 TECNARE DPA 28X OWNER S MANUAL 30 bands Input graphic equalizer 8 bands Output Parametric equalizer per output channel e 4 ways configurable Crossover e Main Delay e Input and output Compressor and Limiter e Configurable Clock e Noise Generator Sound Analyzer Phase inverter per band Mute 5 Via adjustable delay 4 FRONT PANEL FUNCTIONS 1 LCD Screen CH A Show all the necessary information to control de unit 1 Unit name 2 Shows the preset number and identification 3 ID of the Unit Tecnare Sound Systems www tecnare com info tecnare com TECNARE DPA 28X OWNER S MANUAL 2 Rotary thumb wheel CH A Controls the presets To select the desire preset press the wheel 3 On SIGNAL CLIP led CHA When On indicate the unit is On Signal at the input and the input level is above the device s maximum headroom respectively 4 LCD Screen CH A Show all the necessary information to control de unit 5 Rotary thumb wheel CH A Allows you to switch between presets To select the desire preset press the wheel 6 On
3. an existing preset from your computer Save Preset Save the current preset to a file Load Set Click this option to Load a Set of 10 preset from your computer Save Set Save the current set of 10 presets to a file Exit Exit the application CONNECT On line Connects the computer to the unit Tecnare Sound Systems www tecnare com info tecnare com 10 TECNARE DPA 28X OWNER S MANUAL DELAY UNITS ms meter feet 2 3 NETWORK WINDOW When the PC is connected to the unit the following information is shown at the upper left corner of the screen Temperature It shows the temperature of each output channel Limiter The limiter light show up when the audio limiter is acting signal Inidicator When lighting a input signal is present Tecnare Sound Systems www tecnare com info tecnare com 11 RY TECNARE DPA 28X OWNER S MANUAL EGIEN LG sound systems 2 4 INPUT SECTION File Connect Interface Delay Units beggen mme un mm u ED le Signal Gen Input Level Compressor General Setup Select Prese t Preset Name pre een 192 168 1 34 v Internet Router IP EA o E fk o 00 E fk St GE O o 200 E fe 9 d E 85 828268808 u 8 E USB Status Disconnected USB Device USB PID USB VID Serial Number Working Mode Off Line This section contains the following modules Unit ID and grouping Signal Generator Input Level Input Compressor Gen
4. the operating instructions should be adhered to 4 FOLLOW ALL INSTRUCTIONS Tecnare Sound Systems www tecnare com info tecnare com 2 TECNARE DPA 28X OWNER S MANUAL All operating and use of instructions should be followed 5 DO NOT USE THIS APPARATUS NEAR WATER Do not use the product near water For example near a bathtub washbowl kitchen sink or laundry tub in a wet basement or near a swimming pool 6 CLEAN ONLY WITH DRY CLOTH Unplug the unit from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning 7 DO NOT BLOCK ANY VENTILATION OPENINGS Slots and openings in the cabinet back or bottom are provided for ventilation to ensure reliable operation of the limit and to protect it from overheating These openings must not be blocked or covered The openings should never be blocked by placing the product on a bed sofa rug or similar surface This product should never be placed near or over a radiator or heat source This product should not be placed in a built in installation such as a bookcase or rack unless proper ventilation is provided or the manufacture s instructions have been adhered to 8 DO NOT INSTALL NEAR ANY HEAT SOURCES This Product should be situated away from heat sources such as radiators stoves or other products including amplifiers that produces heat 9 DO NOT DEFEAT THE SAFETY PURPOSE OF THE POLARIZED OR GROUNDING TYPE PLUG A P
5. window open and closed Display n Pink Noise J Show Input ri Micr fono Realtek High Definit Enable Pink Noise v Show Reference i one Output Pink Noise Level 0 dB Swap Inputs one 5 Altavoces Realtek High Definit The following information is available in this window Display Allows the user to show hide the input and reference signals Display Show Input 7 Show Reference El Gel Swap Inputs Parameters Mode Spectrum Average 1 Window None TE EF EE Smooth None Mode The audio analyzer allows the user to work on four different modes o Spectrum Analyzer o Transfer Function o Phase Response o Impulse Response Tecnare Sound Systems www tecnare com info tecnare com TECNARE DPA 28X OWNER S MANUAL Average Eight different time average can be selected 1 5 10 20 30 50 80 and 120 Window Signal Windowing by None Hamming Triangular Hanning and Blackman smooth Is the frequency average None 1 8 1 6 1 12 1 24 Octave Input and Output Allows the user to choose the PC input and output device Input Micr fono Realtek High Definit Output Altavoces Realtek High Definit Pink noise Enable the pink noise generator Note that the Pink noise can only be enabled when the analyzer is turned Off Pink Noise Enable Pink Noise Pink Noise Level 0 dB T Buttons o On Turn on and off the analyzer o Close Close the analyze
6. Controller advanced series software application provides real time control and configuration editing for the DPA 28X using a laptop or other PC compatible computer In addition the application provides control over each individual input channel Gain Graphic EQ Compressor main delay and over each individual output channel Crossover 8 bands parametric EQ phase inverter mute and delay In addition the application provides a powerful real time analyzer with pink noise generator capability Changes made in the PC software are immediately executed in the DPA 28X To start the application click on the PCC Icon on your desktop Tecnare Sound Systems www tecnare com info tecnare com 9 RY TECNARE DPA 28X OWNER S MANUAL GIE LG sound systems lt will appear a screen as is in the following image File Connect Interface Delay Units a a a ca am Signal Gen Input Level Compressor General Setup Preset Name RTc Time RTC Setup RTcD ome ET 192 168 1 133 v USB Status Disconnected USB Device USB PID USB VID Serial Number Working Mode Off Line Open the Connect dropdown list and select On Line this will connect your unit to your PC The user interface is divided into 4 sections Menu Bar Network window Input section Output section 2 2 MENU BAR The following menus are available in the Menu Bar at the top of the screen FILE Load Preset Click this option to Load
7. SIGNAL CLIP led CHA When On indicates the unit is On Signal at the input and the input level is above the device s maximum headroom respectively 7 8 Ethernet connector Standard RJ 45 female socket 9 Power switch Controls power On Off 5 REAR PANEL FUNCTIONS 1 Main Power Connects via a standard IEC socket A compatible power cord is supplied with the unit The voltage input is either 115VAC or 230VAC and is clearly specified on the unit Voltage requirement has to be stated upon ordering 2 3 XLR input and outputs Separate 3 pin XLR connectors are provided for each audio input and output The device s output stage employs the balanced impedance topology All I O connectors have pin 1 as ground shield pin 2 as and pin 3 as 4 USB connectos USB connector per channel for PC connection Tecnare Sound Systems www tecnare com info tecnare com 8 TECNARE DPA 28X OWNER S MANUAL TECNARE PCC CONTROLLER ADVANCED SERIES USER MANUAL 1 INSTALLATION 1 1 SOFTWARE INSTALLATION 1 Click on Pcc12G_Setup exe icon 2 Follow the wizard instruction for default installation you can press NEXT until the end The estimated time required for first installation is about 1 minute If asked by the wizard restart the computer 1 2 SETUP THE PC COMMUNICATION 1 Connect the unit to the PC using the provided USB cable 2 USING THE PCC CONTROLLER ADVANCED SERIES 2 1 Overview The Tecnare PCC
8. TECNARE DPA 28X OWNER S MANUAL sound systems TECNARE DPA 28X OWNER S MANUAL 1 Important safety instructions some terminals carry electrical current of sufficient magnitude to constitute a risk of electric shock Use only high quality commercially available speaker cables with 1 TS plugs pre installed All other installation or modification should be performed only by qualified personnel This symbol wherever it appears alerts you to the presence of ininsulated dangerous voltage inside the enclosure voltage that may be sufficient to constitute a risk of shock N This symbol wherever it appears alerts you to important operating and maintenance instructions in the accompanying literature Please read the manual To reduce the risk of electric shock do not remove the top cover or the rear section No user serviceable parts inside Refer servicing to qualified personnel These service instructions are for use by qualified service personnel only To reduce the risk of electric shock do not perform any servicing other than that contained in the operation instructions Repairs have to be performed by qualified service personnel 1 READ THESE INSTRUCTIONS Allthe safety and operating instructions should be read before the product is operated 2 KEEP THESE INSTRUCTIONS The safety and operating instructions should be retained for future reference 3 HEED ALL WARNINGS All warnings on the product and in
9. een 12 SIGNAL NE BAT ae ae ea 13 INPUT AA a 13 INPUT COMPRESSOR een ae 14 GENERAL SE RE 15 GRAPHIC EQUALIZER arra en 20 2 OUTPUT SEG TION ee nennen ee 20 CROSS OVET EE 22 PARAMETRIC EQ EE 23 EIMITER EE 24 LEVEOU DELA ee ee ee ee 24 Tecnare Sound Systems www tecnare com info tecnare com 5 TECNARE DPA 28X OWNER S MANUAL 1 INTRODUCTION The DPA 28X is a complete 2 input 8 output digital loudspeaker management system designed for the touring or fixed sound installation markets The absolute latest in available technology is utilized with 64 bit floating point processors and high performance 24 bit Analogue Converters The high bit DSP prevents noise and distortion induced by truncation errors of the commonly used 24 bit fixed point devices A complete set of parameters include I O levels delay polarity 8 bands of parametric EQ per channel multiple crossover selections compressor Limiter USB and Ethernet port connection Precise frequency control is achieved with its 1 Hz resolution The DPA 28X can be controlled or configured in real time on the front panel using the previously stored presets or with the intuitive PC software via the USB or Ethernet interface The Ethernet port allows controlling the device from a long distance using just an Internet connection 2 SHIPPED CONTENT DPA 28X unit User Manual Software CD Tecnare PCC controller Advanced Series 3 FEATURES e 2 Input and 8 Outputs
10. eral Setup 30 bands Graphic equalizer UNIT ID AND GROUPING It shows the units information connected to the PC the active one is the one on Red Double click to activate the unit By clicking on the group ID box the user will be able to assign each unit to a group Tecnare Sound Systems www tecnare com info tecnare com 12 TECNARE DPA 28X OWNER S MANUAL SIGNAL GENERATOR By selecting active in the dropdown list a pink noise signal is generated by the 8 output channels The output level is controlled by the fader control INPUT LEVEL Main delay in ms meters or feet can be adjusted in this section The input level is adjusted by the fader control it provides signal and clipping indicators Tecnare Sound Systems www tecnare com info tecnare com 13 TECNARE DPA 28X OWNER S MANUAL INPUT COMPRESSOR The input compressor has four controls Attack Release Threshold and Ratio Click on the dropdown list to adjust each parameter Click the Bypass button to turn it off About Compression A compressor is used to reduce or limit transient peaks in a signal As the input level to the compressor increases the output level increases linearly until the threshold point is reached After that point the output level no longer increases linearly but increases at a reduced rate that is determined by the ratio setting e Threshold This control determines the level at which the compressor begin
11. g on the Equalizer Out X button Al Equalizer OUTA 10000 20000 Four different settings can be adjusted by the user per band Type The user can select Hi Pass Low Pass or band filter Frequency Ranges from 20 to 20 000HZz in 1Hz steps Bandwidth Ranges from 0 1 to 2 Octaves Level Ranges from 25dB to 25dB The user can also modify the equalization Frequency and level by clicking and dragging the grey points on the screen the selected band will turn from red to orange To copy the desire equalization to other output just click on Copy button go to the desire output parametric EQ and click on the paste button Tecnare Sound Systems www tecnare com info tecnare com 23 TECNARE DPA 28X OWNER S MANUAL LIMITER THresnoid a DI W A0 231 2 0 0 10 20 Threshold The THRESHOLD controls are continuously adjustable from 40dBu maximum limiting to 17dBu Bypass Turn the module in bypass mode Attack Ranges from 0 1 to 90ms Release Ranges from 2x to 32x LEVEL DELAY Phase Mute Level The output level can be adjusted from 60dB to CA Mm DU 12dB unit gain is at the OdB position Delay Ranges from 0 to 10 ms Phase inverter Mute Tecnare Sound Systems www tecnare com info tecnare com 24
12. olarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prongs are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 PROTECT THE POWER CORD FROM BEING WALKED ON OR PINCHED PARTICULARLY AT PLUGS CONVENIENCE RECEPTACLES AND THE POINT WHERE THEY EXIT FROM THE APPARATUS Tecnare Sound Systems www tecnare com info tecnare com 3 TECNARE DPA 28X OWNER S MANUAL 11 ONLY USE ATTACHMENTS ACCESSORIES SPECIFIED BY THE MANUFACTURER 12 USE ONLY WITH CART STAND TRIPOD BRACKET OR TABLE SPECIFIED BY THE MANUFACTURER OR SOLD WITH THE APPARATUS WHEN A CART IS USED USE CAUTION WHEN MOVING THE CART APPARATUS TO AVOID INJURY FROM TIP OVER Do not place this unit on an unstable cart stand tripod bracket or table The unit may fall Causing serious injury to someone and serious damage to the appliance A unit and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the product and cart combination to overturn 13 UNPLUG THIS APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR LONG PERIODS OF TIME For added protection for this unit during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or cable sys
13. r window o Fade It makes the window analyzer 50 transparent so the user can see the window behind Tecnare Sound Systems www tecnare com info tecnare com 17 RY TECNARE DPA 28X OWNER S MANUAL GIE LG SPECTRUM ANALYZER This feature allows the user to visualize the spectral components either of the input signal given by a microphone connected to the PC or the reference signal output it is also possible to visualize both signal simultaneously Display Mode Spectrum Input Pink Noise J Show Input Average 1 Micr fono Realtek High Definit Enable Pink Noise Show Reference Window None gt Output Pink Noise Level 0 dB Close Fade v Swap Inputs Smooth None Altavoces Realtek High Definit 7 TRANSFER FUNCTION lt shows the systems transfer function meaning the difference between the signal from the output of the DPA 28X to the microphone input signal ELFICHE EL SSITHLISHIET A Range 5000 Hz 10000 Hz 20000 Hz Display Mode Transfer Input Pink Noise J Show Input Average 5 Micr fono Realtek High Definit Enable Pink Noise J Show Reference Window Blackman Output Pink Noise Level 0 dB Close Fade Swap Inputs Smooth None S Altavoces Realtek High Definit EI EES Tecnare Sound Systems www tecnare com info tecnare com 18 TECNARE DPA 28X OWNER S MANUAL sound systems PHASE RESPONSE It allows the user to analyze the phase respon
14. s to act on the incoming signal It is calibrated in decibels with a range from 40 0 dBu to 17 dBu e Attack This determines how fast the compressor reacts once the threshold has been exceeded It is calibrated in milliseconds with a range from 1 ms to 90 ms Release This determines how fast the compressor turns off once the signal falls below the threshold It is calibrated in milliseconds with a range from 10 ms to 2500 ms 2 5 seconds Ratio This determines the change in output level as a function of the change in input level once the threshold has been exceeded It is calibrated in decibels with a range from 1 2 1 off to 30 1 Tecnare Sound Systems www tecnare com info tecnare com 14 TECNARE DPA 28X OWNER S MANUAL GENERAL SETUP General Setup Select Preset Preset Name 01 default weng Poc LAN Port 192 168 1 34 The following controls are available in the general Setup module PRESETS Presets RTC Setup Analyzer Network Pcc LAN Port Internet Router IP By pulling down the Select Preset dropdown list 10 different preset saved in the unit can be selected Changes made in the PC software are immediately executed in the DPA 28X and stored in the selected preset A Preset name can also be stored Tecnare Sound Systems www tecnare com info tecnare com 15 A TECNARE DPA 28X OWNER S MANUAL GIE LG sound systems ANALYZER This toggles the audio Analyzer
15. se of an installation RealTime nah a X 3419 Hz q 126 o Phase Response 500 Hz 1000 Hz 5000 Hz 10000 Hz 20000 Hz Display Mode Phase Input Pink Noise Show Input Average 20 Micr fono Realtek High Definit Enable Pink Noise a J Show Reference Window Blackman Output Pink Noise Level 0 dB Close Fade Swap Inputs Smooth Altavoces Realtek High Definit HI TT C T CN IMPULSE RESPONSE Actual Delay 7 542 mSec Delay to Ref Channel gt GO This tool provide the spectrum impulse response of a certain room X mSec y aria Impulse Response Display Impulse Input Pink Noise Show Input 20 Micr fono Realtek High Definit Enable Pink Noise on Show Reference Blackman Output Pink Noise Level 0 dB Close Fade Swap Inputs Altavoces Realtek High Definit Ti S VE Tecnare Sound Systems www tecnare com info tecnare com 19 TECNARE DPA 28X OWNER S MANUAL NETWORK This button toggles the network window open and closed Refer to 2 3 for more information PCC LAN PORT AND INTERNET ROUTER ID When the unit is connected to Ethernet cable the user is able to control all the unit parameters from another location remotely For this purpose the remote user must input the PCC Lan Port and Internet Router ID of the local DPA 28X unit ee cc 192 168 1354 T Internet Router IP 100 100 100 100 GRAPHIC EQUALIZER On Hl Input Graphic Equalizer
16. tem This will prevent damage to the unit due to lightning and power line surges 14 REFER ALL SERVICING TO QUALIFIED SERVICE PERSONNEL SERVICING IS REQUIRED WHEN THE APPARATUS HAS BEEN DAMAGED IN ANYWAY SUCH AS WHEN THE POWER SUPPLY CORD OR PLUG IS DAMAGED LIQUID HAS BEEN SPILLED OR OBJECTS HAVE FALLEN INTO THE APPARATUS THE APPARATUS HAS BEEN EXPOSED TO RAIN OR MOISTURE DOES NOT OPERATE NORMALLY OR HAS BEEN DROPPED 15 WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE 16 APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING AND NO OBJECTS FILLED WITH LIQUIDS SUCH AS VASES SHALL BE PLACED ON THE APPARATUS Tecnare Sound Systems www tecnare com info tecnare com 4 TECNARE DPA 28X OWNER S MANUAL TABLE OF CONTENTS TA BEE OF CONTE IN ME 5 ICH ep en el 6 2 SHIPPED CONTEN T WE 6 DPA 28X unt 6 eer Nanm a eee eee te eee ee ee eee ee eee ee 6 CNR RT 6 AFRONT PANELEUNGTIONS een ea 7 5 REAR PANEL FUNG TION Santana ent eee ee 8 TECNARE PCC CONTROLLER ADVANCED SERIES USER MANUAL 2 9 RE LAKE MR Le een 9 1 1 SOFTWARE INSTALLATION cccccesecceecesseeeceeseeeseeseeesseseeeteeseeetseneeetseneeess 9 1 2 SETUP THE PG COMMUNICATION seen 9 2 USING THE PCC CONTROLLER ADVANCED SERIES 9 POVON ON ee eier 9 POMENU ee ea ea 10 2 3 NETWORK WINDOW nennen nennen nennen nennen 11 S OS ER SECTION ee een 12 UNIT ID AND GROUPING
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