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USER MANUAL - Lynx Pro Audio

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1. 6 x order Frequency Frequency Filter Type Filter Type We have 8 filters of 2nd order by CrossOver Four for the lower cut and four for high cut You can go up to 8th Order by cut In case you do not want any cut on the signal simply leave the type of filter in Bypass in one or both filters The cut off frequencies of the filters are set at points of 3 dB for Bessel and Butterworth filters and 6 dB for Linkwitz Riley When you put the same type of filter in a Low Cut channel and a High Cut on another channel with the same frequency in both to get a correct amount of signal summon it will require reversing the phase towards lower frequencies when using e Butterworth of 2nd order at same frequency cut in both ways e Linkwitz Riley of 2nd order at same frequency cut in both ways e Bessel of 2nd order at same frequency cut in both ways e Bessel of 2nd order in the Low Cut and 4th order on High Cut or viceversa at the same frequency cut DSS CSNXx pro aAudio The ideal total electricity response will be in case of 4th 4th LinkWitz Riley or 2nd 2nd with phase inverted on one of the channels In other cases you will be creating an enhancement of about 3dB for Butterworth and aripple of approximately 2dB on Bessel However you get a better response in the crossing area of both ways and that is because you solved phase problems typical in these cases Even so we must never forget the final r
2. Sensitivity 8 Q Signal to noise ratio Gain Frecuency response 0 5dB Phase Response 1w Damping factor Crosstalk Required mains Dimensions W x H x T mm Weight DSX 1004 4 x 690 W 4 x 975 W 2 x 1950 W 4 x 1230 W 0 05 3 7 1 9 0 9 V 116 dB 26 32 38 dB 20 20K Hz 15dB gt 500 20 500Hz gt 75 dB 230V 50Hz 483 x 89 x 310 8 5 Kg DSX 1600 2 x 460 W 2 x 790 W 2 x 1190 W 1580 W 2380 W 2 x 880 W 2 x 1360 W 0 05 3 0 1 5 0 8 V 113 dB 26 32 38 dB 20 20K Hz t15dB gt 500 20 500Hz gt 75 dB 230V 50Hz 483 x 89 x 310 8 Kg DSX 4002 4 x 430 W 4 x 670 W 4 x 980 W 2 x 1340 W 2 x 1960 W 4 x 820 W 4 x 1170 W 0 05 3 0 1 5 0 8 V 113 dB 26 32 38 dB 20 20K Hz 15dB gt 500 20 500Hz gt 75 dB 230V 50Hz 483 x 89 x 310 8 5 Kg DSX 1200 2 x 325 W 2 x 575 W 2 x 880 W 1150 W 1760 W 2 x610 W 2 x 975 W 005 2 6 1 3 0 6 V 112 dB 26 32 38 dB 20 20K Hz 15dB gt 500 20 500Hz gt 75 dB 230V 50Hz 483 x 89 x 310 8 Kg DSX DSX 2800 2 x 810 W 2 x 1380 W 2 x 1950 W 2160 W 3900 W 2 x 1600 W 2 x 2460 W 0 05 4 0 2 0 1 0 V 116 dB 26 32 38 dB 20 20K Hz F 15dB gt 500 20 500Hz gt 75 dB 230V 50Hz 483 x 89 x 310 8 5 Kg DSX 6002 4 x 620 W 4 x 1000 W 4 x 1440 W 2 x 2000 W 2 x 2880 W 4 x 1280 W 4 x 2080 W 005 3 5 1 8 0 9 V 116 dB 26 32 38 dB 20 20K Hz 15dB gt 500 20 500Hz
3. 4 dB with a knee 2 4 6 and 8 decibels of action There you can see that the dynamic control is becoming more progressive and we still have headroom even when the Limiter acts In the case of C R I compressor the threshold is set at 4 dB and the ratio is 1 3 3 decibels increase at the input provide 1 decibel in the output It also appreciates the same gradually control effect noting a much smaller initial attenuation of the input signal The main advantage of using C R I limiters against others is that their job carries intrinsically a compressor that evolves to a limiter depending on the input signal level saving the need to include a compressor before it to reduce the dynamics The C R I limiters act like a compressor that evolves from a 1 1 ratio to 1 00 dB range that we want with the Knee The result is a more progressive and transparent way to maintain headroom even when it has already begun to act The same occurs in the C R I compressor where changing the ratio of 1 1 to 1 n where n is the new ratio selected Compressor Limiter Parameters RAS Power Fizirja RMS Detector Attack Hald Time BE dB z Brg mz Release wo dbs Bypass Auto Time Constants dK ikK 500 250 100 fraz w First select want you want to use compressor or limiter Remember that the use of C R I Compresor or Limiter carries a continuous compressor ending in a limitation If Limiter is selected the potentiometer
4. English Language Select In this dropdown menu you can select the working language English or Spanish All operations like reading writing or parameter changes will be referred to the number of memory indicated in the Memory box under the menu of Preset Information in the Main Screen DSX Lanx pro aAudio 5 2 Save and Open Configuration Files How to Save Configuration files You can save at any time the current configuration by pressing in the Tools Menu The Save Configuration button The files associated with DSX carry the extension d44 and d22 for amplifiers with 4 channels or 2 channels respectively which must be respected so that we can re open these settings It is recommended you store the progress in each configuration every few minutes to avoid possible problems or error in Windows itself It is also advisable to save several files with significant name variations from the original setting to then be able to compare between them It is very useful to fill in the comments field in the Info screen additional information relevant to the system or installation to retrieve it later so then we have a better idea of the job carried out It is also recommended to organize the storing files in named directories with very clear names or tips To save the File the classic screen from Windows will appear SLEEP Ey DSX FF ES archiva Sorelle Tipo DSx 4Ch Files ddd z Cancelar t
5. In the case of measuring with MLS maximum length Sequence and windowed the response time to avoid reflections on the measurement take the same time window on all measurements and eventually with the initial time common to all In this case we will have the same phase information in all measurements and the final electroacoustical sum will be correct 6 The measurements in mid and high frequencies are almost always correct in the case of measuring with MLS avoiding reflections on the extent to windowing over time But for low and mid low frequencies the inevitable problems of reflections and standing waves may distort the measurement in both magnitude and phase In such cases we must always interpret the action because if we want reliable measurements they should take place at anechoic chamber or in free field These problems are most critical in closed rooms than outdoors 7 Store all files exported in ASCII in the same directory with clear and significant names in order to remember clearly what the measurement was 8 In case of using the DSX amplifier as a final equalizer it is possible to measure the entire system and equalize on it in the PEQs section in order to correct the overall response DSS 7 50 4 EDITING WITH DSX CHN pro audio In the next graphics it s shown an adjustment example for the Mid and High ways in a real equipment using the transductors measures First it s shown only the measure of the na
6. OPE 4 2007 Tue 11 15 am Library Remeasure Production Cabinet CoOmponents lib Curve Blackbird Prodn Cab HIGHS 4w4m GP HF Vert 90 WI Infol Info2 Intro3 DSX CINx pro audio AUDIO PRECISION To import measure curves from AUDIO PRECISION ADX file extension the Arkeops Software will ask for Freguency vs Magnitude file with the following format C Apwin S2 Frequency Response at2 10 25 07 12 14 18 Gen Freq Anlr Bandpass bero source 1 Data l rr HZ dBr A NANA ZANE 61 5748731269 ANA za JOGO 62 7706794483 ANA ieee her 64 0570482866 AA Then you will be asked for the next file which contains Frequency vs Phase data as shown below C Apwin S2 Phase at2 11 16 07 14 21 47 Gen Freq Anlr Phase aaa Sseurce l Data 1 rrrrrr Hz deg rrrrrr zl a leROO 2 ANA Pll DOO Loy le 032 ANA s es leR0O 2 RANA SPECTRALAB From the screen called SPECTRUM click on Overlay options You will be taken to the Overlay Management window from where you can click on Save Overlay OVL This file it will look like the following example sPH N15 EQ 9 8594 34 657658 8 7891 2 16 826 11 7188 24 034397 14 6484 19 426538 17 5781 14 704682 MLSSA In order to obtain the ASCII file of a frequency response on MLSSA after measure go to Transfer Function Magnitude and apply some smooth to the graphic Once the screen shows this go to Transfer Export Bode and choose the phase no
7. Additional Info Button The Window Aditional Info will appear There are various fields in this window Preset name System name by default will be xi n Ml Additions i NoName There are up to 22 characters to use and PRESET NAME Noname 333 we recommended you give it a name sufficiently significant to remember after you have made the PROJECTNAME configuration This will be the name that appears on ENGINEER FO the display of the processor identifying the Preset COMMENTS Project Name Name of the project to which it belongs Engineer Name of the person responsible for the setup Comments 200 characters availables to make notes 4 4 Input and Output Labels From the Main Screen you can identify the Inputs and Outputs that you are going to use You can do this by labels the image shows INi m To write a name on the label click once over it a cursor will appear and then you can enter inz with the keyboard the characters that you want up to 6 characters You can move from one to another directly by pressing the tab key Nas Through these names you can identify each Output These names will appear later in other DSX windows to make the software more intuitive and comfortable so you know what you are changing on which specific Output and you will not have to revise which channel belongs to which output The same label will appear on the processor display For example in one Stero 4
8. CALSOD SpectraLab Reference Level so dBspl X cancel DOO oOo 00 0 0 0 Reference Level at 0 dB It is important to adjust the Reference Level to 0 dB In this section we will introduce the average value that we believe that we have in the measurementfiles Normally this value will be adjusted in relation to the mid frequencies on a Multi way system or to an average measurement in the full range This value is then subtracted from the complete measurements to ensure having the final response at 0 dB on the screen For example if we look at the average on mid frequencies being around 96 dBspl we will put this value as a reference If then we see that we made it too low we can change this value returning to the Import Data window and updating the reference value to another one up more or less focused on aquiring the response to 0 dB The way to import the ASCII Data with the measure on it depends on the software system used Following you can see which procedure and file format will be accepted in each case SMART LIVE To export a text file go to File and choose ASCII Save and then select which of the curves stored you want to export A B C Dor E The format accepted will be the following one SIA SmaartLive Trace Output This File Created On Thursday January 10 2008 At 21 53 49 Comment Comment No Comment Sample Rate 48000 FFT FPPO Frequency Resolution Data Window Hanning POV fe 0
9. USB pec Medo Connect the cable provided to a free USB port and select the mode to connect If the communication is succesful communication screen will shortly appear giving way to the main screen of the software with the framework of the DSX 54 DSX Canx pro aAudio We can also connect the processor via USB cable This option is automatic meaning it tries to connect directly when putting a USB cable since it takes precedence over other types of connection If the software cannot communicate with the processor it will display the following error message Ere M7 UI O T TT TU x x Communication ERROR Please verify that the USB port is correct Device not Found FT_ Open On the other hand if you have more than one processor connected and you try to establish connection the computer will connect to the first processor installed by Windows Establishing the connection with the processor we will have all the buttons on the Menu communications related assets and we can modify our processor configurations Once the desired configuration is made we must select the memory in which we will store between the 111 memories available We will do this from the section Main Menu altering the value of the Memory box to reach the desired number pean HAAA A aren DSS _ gt LINX pro audio Use the button Write to the Processor to save into the selected memory While establishing connection Co
10. access all settings The elements that compose it are SER DSX 4Ch E liol xi Entry labels oeanal Haaa o i ume im Security 8 osx 4ch gt SE Engin oz DSX 4Ch v ni ni ga Ji ra ri Access to Zones Signal route ae ef V La buttons Sim Sow Tsou We cje j gt 7 pamm ome Eta nu ina 4 soo m dai Memory name PRESET INFORMATION Additional Info Name ate LUN Ss WS Configuration buttons NoMame Real Time v Copy Zone access description Access to Zones Status bar NE Real Time Indicator Aditional Info Final response If we launch the software in Offline mode without connecting to the processor the buttons on the Tools menu related to communications with the processor will remain inactive appearing in grey while on the Status bar it will say Offline We can select the DSX model from the dropable menu that we want to configure With the configuration buttons we can access each one of the configuration screens such as equalization crossovers gain delays or dynamics Using the signal route button we can select from where you want the signal to be taken In the Tools menu we have access to options to read create or save configurations as well as the information icon and all related to the communication with the processor establish the connection read and store in memory configurations security options and update the DSP firmware The Status bar wi
11. amp is capable of withstanding at that particular moment 3 Excessive mains current consumption This event only occurs either under laboratory conditions long term sinusoidal signal testing with dummy loads or for example in field applications in conditions of prolonged acoustic howl round Here PMS takes control to avoid any damage to the speakers and to prevent the mains breaker from tripping or the fuses blowing SSP SOA Sentry Protection SOA Sentry protection effectively limiting the power that the amp could deliver into an incorrect load or toa direct short circuit This avoids power transistor failure WARNING The exclamation point inside an equilateral triangle indicates the existence of internal components whose substitution may affect safety The lightning and arrowhead symbol warns about the presence of uninsulated dangerous voltage DSS LINX pro aAudio 12 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN To avoid fire or electrocution risk do not expose the unit to rain or moisture To avoid electric shock do not open the unit No user serviciable parts inside In the case of disfunction have the unit checked by qualified agents Class device 3 4 Troubleshooting In the event of incorrect connection or misfunctioning the amp will activate one or more of its LED to warn about the problem Correct function SGNL lights to indicate signal presence BOOoO SGNL TEMP PMS ICL
12. gt 75 dB 230V 50Hz 483 x 89 x 310 8 6 Kg LYNX Technical Specifications DSX 2200 2 x 630 W 2 x 1100 W 2 x 1570 W 2200 W 3140 W 2 x 1240 W 2 x 2060 W 005 3 6 1 8 0 9 V 115 dB 26 32 38 dB 20 20K Hz t 154B gt 500 20 500Hz gt 75 dB 230V 50Hz 483 x 89 x 310 8 5 Kg DSX 1504 4 x 1015 W 4 x 1480 W 2 x 2960 W 4 x 2110 W 0 05 9 0 2 5 1 3 V 118 dB 26 32 38 dB 20 20K Hz 15dB gt 500 20 500Hz gt 75 dB 230V 50Hz 483 x 89 x 310 8 6 Kg vsnx 2 Hardware Controls 2 1 Front Panel See Figure A 1 Signal attenuation level control knobs Permit independent control of each channel s attenuation 21steps 2 SIGNAL This LED indicates presence of signal at the inputs TEMP This LED shows temperature protection is active PMS LED indicating PMS in operation ICL LED indicating Intelligent Clip Limiter in operation 3 Main Power Switch Position Connects the amplifier s current feed Blue LED on Position O disconnects the Power Position II optional Stand by Mode The Amp s Power is activated remotely via Ethernet Amber LED 4 Display 5 Encoder with push button OOOO O8 g DSS lt LINX pro aAudio 2 2 Rear Panel See Figure B 1 Signal Input Female Neutrik XLR Connectors for the amplifier s signal input Signal Link 2 channels models only Male Neutrik XLR Connectors for daisy chaining input signal
13. output is mitigated depending on the chosen Ratio In the next graphic there is a 1 2 ratio which means that once the signal exceeds the threshold for every 2 dB increase in the input we will have 1 dB increase in the output The limiter works like a compressor with 1 00 infinite Ratio not leaving to the output level exceeds the threshold The algorithm used in the dynamic is quite sophisticated it uses a RMS detector with variable attack and release times depending on the response speed or time constant introduced into the Attack and the Release box both speeds introduced in dBs per second The RMS detectors have a certain time constant that determines how fast it can respond to transient signals this will be introduced through the Attack box If the detector response is very fast the envelope will produce a harmonic distortion by multiplying the signal detector The DSX amplifier uses a modified RMS algorithm to improve this relation between speed and distortion To better understand how the dynamics work observe the following example with the threshold values 6 dB 120 dB Attack s 40 ms Hold and Release of 7 dB s Shown in green signal without limit and a red signal after the RMS limiter Threshold 6 dB iii 0 000 Volts Threeshold 6 dd H5 C ME 1 000 5 ima milliseconds Attack time Hold time Release time When the input signal exceeds th
14. select DSX and press the Add Remove button We recommend making a backup of all configuration files created with a a24 a26 And a44 a48 to use them later 3 7 Launching DSX iz Accesorios A Cabinet Updater A Documentos fia Configuraci n a Buscar Ayuda Ti Ejecutar ry Apagar DSX SERIES DSP CONFIGURATION SOFTWARE Delay L S FPN po 4 Version 1 9 0 0 pecs neo CONNECT OFFLINE mam USB eS Communications SEE Comunication Port USB DSX 4Ch Info Sending END bloques 0 Resto 0 The installation program creates an entry in the list of programs from Windows Start menu under the name DSX To operate the program from the Start menu select Programs and search for the Folder named DSX Then click on the software icon If you created a shortcut to the Windows desktop just double click on the icon The first thing that appears is the start up screen which shows the process of loading the modules of the programme and the version After launching the application we are asked the type of connection with the processor no matter the model it will always be the same There will be three options Not connected at all Offline With the Processor on the USB port With the Processor connected by ETHERNET If you want to work with the processor connected to the computer take the USB or Ethernet cable and connect one end to the corres
15. set up the adjustments precisely Finally you will always have a reference of what any changes made with each output thanks to the labels attached on the main screen 4 10 Output Delay This is the next button you will see 0 00 UE This button will open the DELAY window the screen will look like this oxi CH Temperature E E In this window you can configure the final delay to each way To do this you have sliders that allow you to adjust the various delays in the outputs on steps of minimum samples By modifying any of them the value of the delay in centimeters and in milliseconds will be displayed below If you are fine tuning delay setup you can enter to the indicators and increase or decrease with the keyboard up and down arrows DSS _ 7 CSNXx pro aAudio 34 You also have the option of Temperature change through which you can introduce the temperature in Celsius or Fahrenheit making the calculation of the speed of sound as accurate as possible The calculation of the speed of sound Vs depending on the temperature is obtained with the following formula Vs 20 06 x V 273 C being C the temperature in Celsius degrees In this formula and taking an average temperature of 20 C 68 degrees F the following useful relationships are obtained Delay in miliseconds distance in meters x 2 192 Delay in miliseconds distance in feet x 0 955 Distance in meters Delay in miliseconds x
16. 0 1000 2000 5000 10000 Lt PN Linking channels Freguency O GAIN MODIFY Filter in Use LINK 1208 gt reaz gt H EJ regi wf as Channel Filter Number gnr selector l h 3 Co Pegs mi Pe Type of filter EI rcos wl ka i gt Show graphics Parametric Q adag z S Ped Filter PEQ2 t ER reser rege um pegs Reset every filter parameters foon NE TE o je a ENI proa flat Se DSX 4 EDITING WITH DSX The freguency response is shown at the top You will see the curves of the egualizer that is active in Show each with the same colour as their respective indicator You have 9 fully configurable filters on each Output GAIN Frequency 1206 gt Peq2 gt Hl Ja m Filter Humber je kos k Filter Type To modify or change a parameter you have to Select in MODIFY the egualization that you want to change and make sure that the corresponding channels are activated on the SHOW section You will see a sguare mark on the curve egualizer with a number indicating which of the nine filters is the one that you are editing This issue will also appear at Filter into the box in the parameters of the filters Modifying this box Filter Number you can go between the filters available updating the rest of the parameters to the values of each filter By default all filters are in Bypass with a gain of 0 dB and an initial freguency of 1000 Hz Once you select the filter to modify you
17. 0 2000 Frequency Response of MODIFY SHOW filters j x 1 Cut freguency Frequency Frequency xovert l jt E xover2 xover2 Filter Type Filter Type Yover3 Xover3 Type of filter JEN over Hide or Show Or der Order AOVEF over other Outputs Order Reference labels Select to Edit 26 DSX Lsanx pro aAudio The two columns represent the low cut High Pass Filter and higher cut Low Pass Filter in which you can configure crossover frequencies the type of filter used for CrossOver and order of each filter to adjust the slope To edit the values simply go to the box and put the desired values with the keyboard or modify them with the mouse click up or down The change will take effect on the value or press Enter to leave the box Select the channel on the Modify buttons Beside them you will have the labels with the name of each output As in PEQ the display will show at the bottom the value of frequency and magnitude or Phase filter crossover in the current mouse position We have the following filters and slopes e Bypass No filter e Linkwitz Riley 12dB 24dB 36dB and 48dB Octave e Butterworth 12dB 24dB 36dB and 48dB Octave e Bessel 12dB 24dB 36dB and 48dB Octave To choose the type of filter High Pass or Low Pass of each route you will select the desired option in the drop down menu changing type of filter and Order being the slope of the filter in dB Oct
18. 0 456 Distance in feet Delay in milieseconds x 1 047 In each output we have a delay of 28 81 miliseconds 7 20 meters to 25 C You can use these delays for Correct the vertical position of the boxes on a multi way system that is not in the same vertical plane or that part of the boxes for example HIGH MIDs are flown and the rest LOWs on the floor having different distances to the listener In any case you will have the correct path difference calculated and add the corresponding delays in each of the ways in order to make them arrive at the same time to the audience Av 1 J t t 10ms t 12ms t t lt 2ms Av2 7 Q Make fine adjustments between transducers inside a cabinet Normally the physical placement of each transducer in one box does not match exactly in its vertical plane for example a 12 inch speaker and a 2 inch driver and also the order of filters used and the phase response of each transducer rarely coincide In this case you can correct this effect with an accuracy of 0 7 centimeter to obtain a completely in phase output and have a coherent wave front DSX Lsanx pro aAudio For that we include the possibility of introducing the distances between elements on each output referring to a vertical plane With these distances we can add the necessary delay to each channel and visualize as the elements are lining up When all appear in the same line we will be ensuri
19. 40 64 average s 24 points per octave Frequency Hz 11 7 xxx o xxx 13 2 44 42 14 6 45 07 16 1 44 46 17 6 43 83 Magnitude dB Phase degrees 141 68 56 92 139 11 76 45 DSX CSNXx pro aAudio 46 CLIO Perform MLS or Sinusoidal measure preferably using 51 200 of sampling rate and a 1 6 octave smoothing for MLS and a resolution of at least 1 24 octave in the Sinusodial case Once done export as ASCII format pressing Shift F2 which will generate a file with the name you want and extension txt that can be read by our software The text file accepted will look like this Freq dB Phase nada 84 7 oko Mi 25 3 84 5 89 54 DO Ree 84 4 91 46 208 84 3 J305 obed 84 3 95 84 blue 84 3 90459 21 6 84 4 1O02 LINEAR X LMS In Linear X LMS to get the ASCII file you have to measure export the transfer function in magnitude and phase and give the name to the file which will be a txt format and this must be equal to that shown below to be accepted by the software Info4 Data Measured Jan 31 2007 Mon 4 24 pm DataPoints 552 DataUnits Hz dBSPL Deg l QOQU0000EFO00L 2 620938E7001L 4 5235100E 000 l 0LSLIVOEFO0L 2 568029E 7001 4 600700E 000 Fl OS0SO0UE O001 2 51607oE7T00L 4 2679500E 000 1 046190E 001 2 464575E 001 4 759400E 000 41 062060Et1001 2 412489E1001 4 840500E 000 IMS TM 4 5 0 352 Jul 01 2007 C copyright 1993 2000 by LinearX Systems Inc
20. DSX USER MANUAL V 11 08 m h Use 1 2 CH AB or OD Out Use ABBICRD Gain gwich 648 220V 240V Fuse Inside soHz 60Hz l r DSX 4Ch PRESET INFORMATION Additional Info NoName Access to Zones l open MODE X LYNX pro audio Valencia Spain www lynxproaudio com DSX series the dsp amplifiers Manufacturer LYNX Pro Audio S L UL re x Calle 7 Pol Ind Picassent pro audio E 46220 Picassent Valencia CE CE CERTIFICACTION EUROPEAN PRODUCT RoHS Directive 2002 95 EC This user manual is property of Lynx Pro Audio S L Any reproduction of this manual by any means is strictly prohibited Copyright 2011 All rights reserved 1 INTRODUCTION 1 1 Overview 1 2 Main Specifications 2 HARDWARE CONTROLS 2 1 Front Panel 2 2 Rear Panel 3 INSTALLATION AND OPERATION 3 1 Connections 3 2 Configuration 3 3 Protection systems 3 4 Troubleshooting 3 5 Software and usb drivers installation 3 6 Uninstall 3 7 Launching DSX 3 8 Firmware update 4 EDITING WITH DSX SOFTWARE 4 1 Main Screen 4 2 Editing in Offline or Real time mode 4 3 Additional Information 4 4 Input and Output Labels 4 5 Input Egualization Parametric or Graphic 4 6 Signal Routing 4 7 Crossover configuration 4 8 Output Parametric Ecualization 4 9 Output Gain 4 10 Output Delay 4 11 Dynamics Configuration RMS Compression and Limitation C R I Compression Compr
21. FT PET range mic sensitivity HZ SPI dB 187 50 81 8 o ses ee ele Mad 122000 cee 17437 50 38 0 34 dB 114 qB 20 00 mV Pa DSX f Hz 2000 23400 S100 togog 0 20000 00 SPL 1 3 Octave Level dBSPL 48 SoG 38 20 do Oro O O1 UsNx pro audio General Considerations for taking Measurements It is very important to take the measurements of the speakers correctly so subsequent results are reliable and valid The following list can be a useful guide to obtain good measurement data files 1 Take measurements of all the ways at the same distance several meters and with the microphone placed at the level that we consider as a central point of listening Thus the magnitude and phase information of all measurements will be the same 2 The measurement equipment must be configured equally in all measures i e input or output signal gains sensitivity sampling rate and so on should not vary from one measure to another 3 It is recommended to take measurementss with smoothing between 1 3 and 1 6 octave in order to have graphics with less valleys and peaks Also remember that the functioning of the Human ear is similar to an analyzer between 1 3 and 1 5 octave or so 4 Try to take measurements in the same conditions that the equipment will have at work time Like same amplifiers gain levels and cabinets Keep those settings knowing that any change will affect the performance 5
22. ICL The Intelligent Clip Limiter is operating O oO SGNL TEMP PMS ICL No Signal No Input Signal is reaching the amp O O O O SGNL TEMP PMS ICL Overheating The amplifier has reached the maximum operational temperature Most common cause is the normal air flow is blocked accumulated dirt dust or object leaning against the grill Check and clean periodically O 8660 SGNL TEMP PMS ICL PMS Several causes can trigger this LED most common are The amplifier is in power on seguence where output is inhibited until the amp circuits are ready to operate The internal temperatures rise to near thermal shutdown point due to unfavourable operating conditions Excessive mains current consumption OO 8O SGNL TEMP PMS ICL DSX Lsanx pro aAudio 3 5 Software and USB drivers installation Before you install your copy of the DSX software you must verify that your computer meets a series of minimum requirements to make it work These requirements are Pentium IV or higher 512 Mb RAM memory 10 Mb Free Hard disk space USB port 2 0 recommended Windows O S 98 NT 2000 Me XP VISTA If your computer meets or exceeds these requirements the software will be installed and operated without any problem Before starting the installation be sure to not connect the DSX to the PC until the end of the instalation process It is recommended closing all applications currentl
23. ass filter of 2nd order with Resonance control e BandPass Band pass filter with Frequency Q and viariable gain parameters e StopBand Stop band Filter with variable frequency and Q e Allpass 1 All pass filter of 1st order it moves the phase 90 degrees on the selected frequency e Allpass 2 All pass filter of 2nd order it moves the phase 180 degrees on the selected frequency with phase change depending on the Q DSX 29 4 EDITING WITH DSX Depending on the type of filter that you select modifiable parameters will be activated those will be Freguency O guality factor and Gain All the parameters are editable from the keyboard The Freguency O and Gain can be directly changed by entering data on the keyboard and pressing enter Q and Gain can also be edited through Arrow Up Arrow Down You can also change values of Freguency and Gain using the mouse To do that put the mouse closer to the mark filter until the icon change to Click and hold the mouse button in order to move the filter to where you want lf you need more filters simply move to another one in Filter Number Same thing to change between channels use Modify screen Itis also possible to see the phase response of an equalization selecting from Mag to Phase Below the frequency response you will always have information that indicates the frequency and magnitude in dB or phase in degrees of the current equalization The characteri
24. be configurated in Real Time from the DSX software When you want to make a new configuration we recommended that you make it in Offline mode to avoid human error such as the move by mistake of the mouse wheel being this one on top of a window which chooses the type of filter and change a High Pass for a Low Pass whose output goes to a HF driver with the possibility of damaging your equipment Once the preset in Offline mode is done you can send it to the processor using the button Write To Processor With the preset loaded now you can use Real Time to make adjustments and modifications Following message will appear ze Information 7 x G Real Time Mode Do you want to Read the active configuration By agreeing to proceed with the reading of the preset you are working in Real Time and you can start to make the desired changes NOTE All the modifications made in real time will be stored in the flash memory of the DSP Until you push the button Write to Processor you will not overwrite the old memory keeping the old parameters If you turn Off the amplifier it will start with the last Flash memory data wich means you can keep the latest changes made DSS 7 4 EDITING WITH DSX 24 4 3 Aditional Info To begin with and to avoid further oversights in the configurations that we make we should Additional Info take notes on each project or sound equipment We can do this by clicking the
25. can download updates and improvements for your amplifier If you click on the DSP Icon the following warning message will appear Warning ZZV ZVS x ZN WARNING Updating DSP Program may leave your processor disabled if it does not Finish correctly Please be sure that everything is properly connected Do you want to continue anyway Once the installation of the new Software is completed your processor will have the latest improvements and upgrades until the next version is available eS Communications ees Comunication Port USB DSH 4Ch Info Erasing FLASH 5329 BLO2 MPBL26 MPFW26 DSS 7 CE DECLARATION OF CONFORMITY LYNX Pro Audio S L Calle 7 Pol Ind Picassent E 46220 Picassent Valencia Lynx Pro Audio S L declares that DSX series all models are in conformity with the following EC directives Low Voltage Directive 2006 95 EC Electromagnetic Compatibility EMC 2004 108 EC RoHS Directive 2002 95 EC In accordance with Harmonized European Norms EN 60065 2002 Audio video and similar electronic apparatus Safety requirements EN 55103 2 1996 Electromagnetic compatibility Product family standard for audio video audiovisual and entertainment lighting control apparatus for professional use Part 2 Immunity WEEE Declaration Electrical and electronic equipment must be disposed of separately from normal waste at the end of its operational lifetime Please dispose of this pr
26. configuration you need it will be necesary to write on the processor memory what you saved on your computer hard disc depending on the DSX model so these will be ready to work just like you wish All options are accessible from the Tools menu buttons These buttons are shown below Leaving your mouse over any of these buttons and waiting a bit you ll see a brief description or Hint about it in a box Language Read the memory in use Write a memory Read amemory Execute memory Connect bsx 4Ch SEJE English SE II MERE ei Security Information Save configuration Security options Upgrade DSP Open configuration New configuration DSX model When we are connected with the DSP of any DSX amplifier at the head of the main screen software the channel number appears depending with which we are connected DSX 4Ch DSX 2Ch also down on the same screen is a status line which informs us the type and status of the connection it will say to whom we are connected and from where But if we work offline nothing will appear corresponding to the processor model and the status line will be Offline Ge HB New configuration It will create a Blank project reseting all the parameters Open Configuration Open a stored file from the computer hard disc Save configuration Store actual configuration to a file on the computer hard disc Information It shows Software and Firmware version It allows you
27. e How To Open Configuration Files The settings stored can be re opened later by the Open Configuration button The software will show us the Windows open file screen so you can select the file d44 and d22 to be opened Search through the directories until you reach the file with the desired configuration 21x EES v e Cf Eee archivo Tipo de DSx 4Ch Files d44 Cancelar archivos Abrir como s lo lectura DSS __ 7 LINX pro aAudio If you want to start a configuration from a blank project and you have some active already you will have to click on New Configuration The software will advise that all the parameters are going to be set to 0 losing any changes made So with a warning window you can choose to save the current configuration to your hard disc ES ti Ht AN Do you want to save the present configuration If you click Yes you will access the Save configuration window where you can put a name on the d44 d22 file to be saved If you click NO then a new configuration will appear without saving and Cancel will go back to the main screen 5 3 Configurating DSX To configure the DSX processor with all the parameters the software needs to be connected to the amplifier If we started the software in Offline mode then we can connect by pressing the in the Tools Menu the Connect button returning to initial Connect screen CONNECT OFFLINE a
28. e ee ee ee oAm rep ee ee ee E ELLE yp a a LA LELA LELA ee re ge rt ee ee ena MODIFY INPUT EO OO E GEQ O PEQ Real Time C Input selector Type of EQ Graphic or Parametric If you have a equalization curve file stored in the computer and you want to import it into your project you must press the icon l If what you want to save the current equalization curve file for later use or import to other settings you must press the icon H The freguency response is shown at the bottom You get the egualizer curve that is selected in table Modify Input EQ each one with the same colour as their respective indicator You have 29 fully configurable filters on each Input DSS Sas pro audio 4 6 Signal Routing Already at Output section the first button you will find is the ROUTE button With Route buttons you will be able to select from which input the signal will be taken through the channel Output In order to do that press the button till you find the desired Input signal Steps are A B A B mono C D C D mono You will see the letter of the input drawn at the Icon 4 7 Cross Over configuration After routing you will find X Over configuration section A Press the XOVER Icon on the desired Output screen CrossOver Configuration will appear SE CrossOver Configuration Dj xj Show Magnitude or Phase vs frequency 400 10000 ZULLILI 100
29. e threshold compression limiting fixed dynamics start working reducing the signal to the threshold The amount of time this transition lasts is the Attack time When the input signal fails to exceed the threshold the reduction factor applied on the input becomes minor until the compressor limiter fails to act This time is called RELEASE If the input signal starts to overcome the threshold again and the time of Release has not arrived the dynamic start again getting smaller transient signal and an Output that will be within the limiting set Fast speed Release shorter time release will allow you to regain the level of original signal too fast attenuating levels before the arrival of more signal This effect introduces much pumping and even distortion in extreme cases getting a broked sound This effect can also occur for high values in the Attack time DSX CHN pro audio UsNx pro audio The third time we can configure is the HOLD This would be the time that elapses between when we are below the Threshold until the Release enters The adjustment of these parameters is very important and critical for the final sound quality These speeds depend on the frequency range of the input signal For Low frequencies speeds will be slower and times longer while for high frequencies it will be faster If the signal to compress or limit is a full range we have to think that almost all the energy of the signal is in in the Lo
30. el gt Access Disabled x Cancel You will see these three levels Level 0 Unlock You allow to use the push button Level 1 Only allow preset changing Level 2 Lock the push button no change can be made To add a Password click on the Password Button next screen will appear The global password consists of 6 alphanumeric characters you can enter them with the computer keyboard Once the password is determined and confirmed press the button Activate Deactivate or Cancel If the password entered in any of the steps is wrong it will get an error message which will not activate any change DSS gt LINX pro aAudio 58 Once the password is activated depending on the security level if we try to access a blocked zone the amplifier will ask for the password If you do not enter it properly you will not be able to change anything Even if you know the password the security level will only allows you to change the settings that you was permited by this level Knowing the Password you can always remove it from the security menu enter the pasword and select Deactivate In case that the push button is already locked and you want to unlock it go to Security Level and choose Level 0 and accept ZONE ACCESS From the top of the Main screen we can choose or decide to which zones the user will be allowed to modify parameters By default software starts in an Open mode which allows you to acc
31. ency response after all the settings have been applied You will see the effect of applying different filters gains and also see the ae Phase obtained You also have the capability of import Frequency response from measure softwares such as CLIO MMLS Smaart Live etc to apply correction with the filters of the processor till you obtain the desired best electroacoustic response Addtionalinfo Additional Info It gives access to General Info window where you can input the name of the system which you are working on Sound Engineer name Project or venue name or comments C Copy This utility lets you choose between parameters of each output to copy them between the channels ze that you want In case you want the same parameters in two or more channels a DSX UsnNx pro audio 4 2 Editing in Offline or Real Time mode Once you have some general information of the use of the mains windows we can start working with the software We can work with it in two options in Offline Mode and in Real Time Mode By default software starts in Offline mode which is the safest way to work on complete setups If you have previously connected the processor then you ll be able to work in Real Time pressing the Real Time button wich appears in every configuration window Real Time You will easily see when you are working in Real time because the button will be bright red Every parameter of the amplifier can
32. ending on the characteristics of the computer to install the device Nuevo hardware encontrado USE Serial Fart The next time you connect the amplifier DSX to the same USB it will automatically be detected without showing any process but we must also leave a reasonable time before connecting with the processor To verify that the device has been installed correctly open the Device Manager Control Panel System Hardware Device Manager and the device should appear as shown below A Administrador de dispositivos DA Adaptadores de pantalla H E Adaptadores de red Et ey Controladoras de bus serie universal i Concentrador de raiz USB 2 0 6 Concentrador raiz USB of Concentrador raiz USB Concentrador raiz USB Concentrador raiz USB eb Intel R 626016 ICH Family USB Universal Host Controller 2708 4 Intel R 826016 ICH Family USE Universal Host Controller 279 bi gt Intel R 828016 ICH Family USB Universal Host Controller 27CA T 826016 ICH Family USE Universal Host Controller 27CB amily USB2 Enhanced Host Controller 27CC HE Ba ee ava SCSI y RAID Controladores de disquete H m Dispositivos de sistema i 7 Dispositivos de sonido video y juegos FE E Equipo ad M dems ae Monitores O z O DSX 3 6 Uninstall 3 INSTALLATION To uninstall DSX software you must follow the same steps common to any software From the Control Panel Go to Add Remove Software Here
33. esponse of the transducer itself connected to this configuration because it will influence the final phase response It is posible to obtain almost a flat response on the crossover area with a little ripple using the same type of filter and order but by changing the frequency cuts going down on Low pass and up in High pass When you can adjust both independently upper and lower crossover filters you will have the freedom to create asymmetrical crossovers with different frequencies slopes and types of filters Necessary in many real cases where the use of these asymmetric crossovers electrically speaking provides electroacoustic perfect crossover area 4 8 PEQS Output Parametric Equalization After the Crossover section we find the PEQS Parametric Equalizer for outputs By pressing either of these icons the Equalizer window will appear from where you can adjust these parameters Saf Parametric Equalization Ioj x Magnitud or Frequency OUT 2 Equalization Phase view eats aa a eras Je meric ca cei ek aia aaa a aks eee an Response 16 ia SEE IDA SA De dio OSNA Se Vip es deo selector O a eee Ti A fas SNE T gas Panes a ast Gane ae eee di Save EQ file data a ae ei E eager Pee ier A ae MA ani eet alent tn Phase Sit Ri ela ide Je a a o a NE PRE ma Open EQ file Data Me Sa ee es o ee ZN ere iret cama o Ro reae ae ZS eg ee a ee ee NE a abt se oa 20 t t t t t t 20 100 200 50
34. ess every zone without restrictions Just click in the boxes on Access to zones it will deactivate permissions to access there w w P y y y mi Access to Zones MA en GS oe ria v arr OUTPUTS When you restrict acces to zones icons change and you are not able to see any parameter information they will look like this Access to Zones a ma 16 fi im After selecting zones to allow access select Closed Mode Additional Info in the main screen and you will be asked for a password This NE selection can be made on the drop down menu in the Preset Noname ooOoOOOOOOO Information section CESSES ko Zones CLOSED MODE OPEM MODE You have two Modes to access Closed Mode User can only access the zones activated Remember to activate this mode you will be asked for a password FEF Alfanumeric Password 15 x Open Mode There are no restrictions to any Introduce Password to restrict access place in the software you can modify all parameters x KK x But if you come from a Closed mode you will be asked for the password again Cancel DSX Lsanx pro aAudio 5 5 Updating DSP Program As in all fields of computer science evolution is constant The DSX amplifier is a Live product in constant evolution To ensure your DSX is always updated with the latest version of the DSP you have the option to upgrade it through the Lynx website www lynxproaudio com you
35. essor Limiter Parameters Noise Gate Speaker and amplifiers Parameters 4 12 Final frequency response Import Data Smart live Clio Linear X LMS Audio Precision Spectra Lab MLSSA Winair Calsod DAAS 32 Acoustilizer General considerations for taking measures 5 CONFIGURATION 0 1 Tools Menu 5 2 Save and open Configuration files 5 3 Configuration DSX 5 4 Security 5 5 Updating DSP program CHN Before starting to use the DSX amplifier please read this instruction manual carefully Keep these instructions in the place where the equipment will be used and with easy access to them Electrical appliance The exclamation mark within a triangle identifies the presence of electricity Use the system carefully without wet hands or feet Avoid installing the speaker in wet or excesivelly humid places Regularly check the condition of the cables and make sure these are not being walked on or pinched Connect the speaker to bipolar earthed mains The mains plug must be connected to the appropriate protection fuse or breaker Connection to any other type of mains could result in an electrical shock and violate local electrical codes DO NOT CONNECT OR DISCONNECT THE AC POWER CONNECTORS UNDER LOAD Electrical shock risk The diagonal mark within a triangle identifies the presence of dangerous voltage Do not open or handle the interior of the amplifier These parts are not to be adjusted by the user For maintenance and or re
36. he amplifier works without high pass subsonic filter Clip Limiter ICL enabled and Bridge mode a a al elin Cub 30Hz Sub On ICL Clip Limiter Disabled the amplifier works without high pass subsonic filter Clip Limiter ICL disabled and no Bridge mode 50H Of pa SUG 30H b On SLI DSX LaNx pro aAudio 3 3 Protection Systems ICL2 Intelligent Clip Limiter The ICL2 is an anticlip system to avoid speaker failure and provide more acceptable sound quality even when clipping occurs With the ICL2 system you don t lose the music punch but the speakers are kept under control PMS Power Management System This is a complete set of protections that monitors the main amp parameters load status signal input temperature current etc in order to draw from the power supply only the precise amount of current reguired to maintain safe operation during hazardous or extreme working conditions This system controls the amount of power that the amp delivers under three basic circumstances 1 The power on sequence where output is inhibited until the amp circuits are ready to operate This routine is repeated at every restart not just when the power switch is activated 2 When internal temperatures rise to near thermal shutdown point due to unfavourable operating conditions Here the system takes control restricting current so as to maintain operational continuity at the precise power level which the
37. he most interesting characteristics that clearly differentiate the DSX amplifiers against other products is the ability to work with real measures of cabinets or speakers The sound Technician or Engineer can include this information at the end of the process chain and observe the electroacoustic response directly on screen and even equalize it until you get the final desired Response either flat loudness or as desired To introduce these measures it is necessary to obtain measurements exported in ASCII format of one of the following standard measurement systems SMAART LIVE CLIO LINEAR X LMS AUDIO PRECISION SPECTRALAB MLSSA WINAIR DAAS 32 CALSOD Acoustilyzer FFT y 1 3 oct SPL By pressing the button Import Data in the Final Freguency Response window the next screen will appear that will allow us to introduce the ASCII files with the measurementss of the transducer that you made To facilitate the search for the type of curve you need for each otput at the left of the screen the label of that Output will appear DSX CHN pro audio Location of ASCII files Open file explorer SE Import Data SIG Files uh the data Select the Delete file 4 EDITING WITH DSX Measurement used system CH A ie Clear GLI FC Smaart Liwe edi jj Crear Linear x LhIS CH C sil Clear Audio Precision DAG 32 CHD pe Clear MILESA Acoustilyzer FFT Acoustlyzer 1 3 oct SPL IIMA
38. licking on buttons and sliders you can access the configuration of each Dynamic showing all the parameters threshold compression ratio knee Release time etc In the left chart it shows the dynamic curve that expresses the relationship between the level of input in dBu and output If you do not want the dynamic active you can press the button Bypass to disable this function The adjustment of the parameters of the dynamics will be vital for the safety of the loudspeakers Not only point threshold but also the Hold Time and Release because depending on these parameters more or less peaks will be passing on the threshold RMS Compression and Limitation Through the use of compressors and limiters we are looking to modify the dynamics of the signal We will use compressors to reduce the dynamic range from a certain threshold and limiters for not letting the signal pass a pre established level The performance of compressors and limiters are described with these graphics which relates the level of output according to the level of input signal These curves are presented as follows dB dB A s A Bl ee 5 AE a ee gt PM ab oO 5 5 O O 5 5 O O threshold gt dB limit s gt dB Input Level Input Level Compressor 1 2 Limiter DSS 4 EDITING WITH DSX 38 In the Compressor the Output signal follows the Input signal if you are below the threshold Once it exceeds the
39. ll show you the status of the connection with the processor USB ETHERNET Offline With the Additional Info button we can give a name to the configuration created and add more data such as name of the project engineer or technician responsible and comments With the Copy Button we can copy the selectable parameters from one output to another And through the entry and output labels we will be able to name them which will serve as a reference in future windows os DSX Lsanx pro aAudio Depending on the status of the connection Real Time Button will look like Clicking on the red button we can choose between working in real time or not We recommend that you make the whole configuration offline save it into a memory and then work on real time only to do the final touch This option will be unavailable if we are working in offline mode or the proccessor unnplugged In that case you will get the following error message xi i You are Offline Real Time Mode is not available DSS CSNXx pro aAudio Output configuration buttons Sa ioe me mm ma Boe GSK hee 180 0 Vo ROUTE Clicking on this Icon you will be able to select from which of the inputs that channel will take the signal Options are A B A B C D and C D ARK 44 and 48 XOVER Crossover Access to the configuration window of the Crossovers where we can set up filters of each Output It has Linkwitz Riley Bessel and But
40. lse EVO Power Supply e Ultra compact and lightweight 2 U high e Laser cut aluminum front panels with integrated carrying handles e Neutrik XLR input connectors input and signal link in 2 channel models e Input Link switch allow daisy chaining of the one channel input signal to another adjacent channel e Neutrik Speakon output connectors e Detented sealed potentiometers for easy recall of volume settings e ICL PMS Hi temp Signal indicators per channel e Highly versatile with multiple configuration possibilites and additional module options e Switchable ICL clip limiters per channel e Switchable and selectable 30 or 50 Hz sub sonic highpass filter per channel e Three position gain selector 26 32 or 38 dB e Dual or Bridge mode operation e Twin continuously variable temperature controlled back to front cooling fans e Oversized power components high SOA reserve specification DSS gt RMS power 86 RMS power 4Q RMS power 2Q Bridge 8Q Bridge 4Q Pink noise Crest factor 4 ohm 2 ohm THD Sensitivity 8 Q Signal to noise ratio Gain Frecuency response 0 5dB Phase Response 1w Damping factor Crosstalk Required mains Dimensions W x H x T mm Weight RMS power 8Q RMS power 4Q RMS power 26 Bridge 8Q Bridge 4Q Pink noise Crest factor 4 ohm 2 ohm THD
41. luence of each one of the process blocks to the final response Input equaliser GEQ PEQ Output equalization PEQ Xover Gains Delay and even the transducer own Loudspeakers response data if it has been introduced in Import Data It can also select Outputs that want to contribute in the simulation of the total Electroacustic response black curve So we can see the TOTAL input output electrical response or electroacustical response if we introduce the measures of external Measurement software DSS _ S 4 EDITING WITH DSX 44 In the right part of the screen we have the SHOW section there we can activate the curves that we want to visualize By activating ADD it will be displayed on the screen in black the total frequency response taking into account the magnitude and the phase of all ouptus that we have selected in this section Remember that when you select any output it will always be shown if it is not muted then it will not contribute to the final frequency response If we activate the option SPEAKERS DATA with speakers measures imported we can see the electroacoustical response of the outputs and observe how these crossings areas are and see also how the delays affects the frequency response adding a route against another It is also easy to see the effect that changing polarity on outputs over the phase response around the crossing area activating or not the button on the Gain screen Import Data One of t
42. meters to other channels gi m inl Output Gain area moo Ef By pressing the E button you will see this window zila A s pa Link oo By default all Gains appear at 0 dB We have 6 dB of gain and 30 dB of attenuation in increments of 0 1 dB You can use the sliders or if you want a precise control you must use the keyboard arrows up and down to go from 0 1 dB of 0 1 dB Lo DSX UsnNx pro audio You can adjust Output Gains for example in order to get the right signal to each of the connected amplifiers according to their own input sensitivity And or to compensate elctrically the diferent ways depending of the sensibility of the transducers in a multi way system knowing that most of the times High and Mid frequencies needs an acoustical adjustment The Mute will be activated in the inputs or outputs not used to avoid possible confusion The polarity invertion will be very useful to quickly solve phase problems If you have some inverted cable it will help to avoid a rewire It will also be necessary to use in case of having to supplement two 2nd Order Crossovers and then obtain a in phase intersection Another useful situation will be in case the physical situation of Sub bass cabinets are not in the same vertical plane as the rest of the P A You will probably fix that by reversing the polarity applying a 180 of phase invertion but we recommend to use Delays to
43. mmunications screen appears showing Info of the status of the communication initialization checks communications and end of this one and the progress bar shows the percentage of the entire transmission pe Communications al Comunication Part USB 5X 4Ch Info Sending END bloques 0 Resto Once the transmission data is finished the processor will move to that memory automatically in order to start working in that one and hear the changes made Every time you want to save the changes made into the same memory you will be asked if you are sure you want to overwrite the data in the same place With the button Execute Memory you can change to an inactive memory and make it active changing to the memory selected in the Preset Information Memory box Pe DSX LsaNx pro aAudio 5 4 Security On many occasions you should block the access to the controls of the processor avoiding undesired persons modifying the parameters especially in fixed installations or when renting equipment and you do not want anyone to change any settings like limiters for example We have five security blocking levels plus one with password in every DSX model To activate the Security Main screen click on the Icon in the Main Screen called Security nij Security The following screen will appear JF Security Wi ioj x O Level 0 gt Access Enabled di Level gt Only Change Preset di Lev
44. n with important indications that you must pay attention to Press Send to start the process First an update on the DSP will be made once the Update is done firmware update will start As soon as the processor starts having a new FIRMWARE the screen will show you the following message Updating FIRMWARE Do not touch anything This indicates that the processor is being updated and it is recommended that you DON T TOUCH anything to prevent mistakes in this delicate moment o o DSX CHN 3 INSTALLATION pro audio First Step will be deleting the Flash memory to make it ready to write the new data eel Communications eee ee Comunication Part USB OSX 4Ch Info Erasing FLASH 75326 BLOZ MPBL26 MPP 26 Once it is empty write new Data will start Ree Communications ee Comunication Port USB OSX 4Ch Info Writing Firmware 18168 shes If the process is executed correctly the next screen will appear Information E i Switch OFF and Switch On the processor DSS _ 7 CHNX pro Audio 4 Editing with DSX Software 4 1 Main Screen Upon entering in the DSX software the main screen appears which represents exactly the internal structure of processing Here we can see the path that runs the audio signal from the inputs to the outputs in a very easy visual way showing the different blocks and order of the signal flow From this main screen you can directly
45. next screen will report that the entire installation process has been done correctly Device Driver Installation Wizard Completing the Device Driver Installation Wizard The divers were successfully installed on this computer You can now connect your device to this computer If your device came with instructions please read therm first Driver Name Status v FTDI COM Driver Packa Ready to use s FTDI COM Driver Packa Ready to use aaa Finalizar Cancelar To complete the entire installation process of the software and drivers the following window information appears confirming that the process is correct and that we must restart the computer for the changes to be implemented DSX SERIES Completing the DSX v1 9 Setup Wizard izi Ta complete the installation of DS v1 9 Setup must restart CONFIGURATION your computer Would you like to restart now SOFTWARE O No I will restart the computer later kana OSX 2800 a li OSX Preset CH A CHE o SOOJ DSS 3 INSTALLATION Lj MN x pro audio TIPS When connecting the processor for the first time as in all peripherals that use USB we leave a reasonable time for Windows to recognize the device and install the specified drivers Nuevo hardware encontrado 5 USE Serial Fort The first time you connect the amplifier DSX into a USB port Windows will detect and install the device on the PC The operating system needs time dep
46. ng that all distances are compensated and then the system will provide a phased wavefront As shown below Relative Distance Between Speakers cm ri r IE m Temperature a g We also have the AUTO ALIGN button which will internally calculate times and automatically adjust all the delays required to leave the system in phase It is recommended the importation of each transducer curve which should be taked under the same conditions and go to the Final Response screen to see the effect on final electroacoustic response looking at the same time the total response of the sum of the channels where we will study the effects of delay when the whole system is not compensated DSS _ gt CSNXx pro aAudio 4 11 Dynamics configuration The last section that we find on the Main window is the audio Dynamics which consists of a block of RMS Dynamics and followed for another block of Peak limiter Once the signal reaches this point there will be some parameters already applied has Route selection Gain Crossover Equalization and delay All that remains is a dynamic control compressor limiter Each output provides a sophisticated RMS compressor limiter followed by a Peak limiter The limiters and compressors are C R I type Continuous Ratio Increment with a low distortion First we use a RMS Detector to get high quality compression The system will reach the maximum power in a gradual delivered way so then
47. oduct according to the respective national regulations or contractual agreements If there are any further questions concerning the disposal of this product please contact Lynx Pro Audio S L LIN X pro audio
48. on the left will appear the Threshold that will indicate the value of limitation and the Ratio potentiometer will be turned off as being a limiter it will be 1 00 If we select Compressor Ratio will become active By varying the potentiometers you will modify the values of taking from left to right Threshold Level signal limitation compressor Ratio compressor Relation Knee control of C R I indicating the margin of decibels in which it operates In all cases the present value is shown below each potentiometer By varying the Knee we can move from a Normal limiter or compressor with Knee OdB to a C R I with 10 decibels of acting range DSX CHN pro audio Lsanx pro aAudio CAUTION LYNX PRO AUDIO S L IS NOT RESPONSIBLE FOR THE VERACITY AND ACCURACY OF THE DATA PROVIDED BY MANUFACTURERS IN TERMS OF ADMISIBLE POWER AND IMPEDANCE OF THE SPEAKERS GAINS SENSITIVITY AND POWER OF THE AMPLIFIERS THEREFORE IT WILL NOT ACCEPT ANY RESPONSIBILITY FOR ADJUSTMENT OF THE LIMITERS THAT CAN DAMAGE EQUIPMENT EXCEPT THOSE CONFIGURATIONS ON LYNX SYSTEMS THIS IS SIMPLY A GUIDE TO ADJUST THE LIMIT BUT DOES NOT GUARANTEE THAT THE RESULTS ARE THE DESIRED ONES AS ALL DEPENDS ON THE ACCURACY OF DATAENTERED IN CASE OF DOUBT WE RECOMMENDED YOU ASK THE MANUFACTURER OF THE SPEAKERS BOXES AMPLIFIERS AND ALWAYS ADJUST THE THRESHOLD BELOW MAXIMUM ALLOWABLE Once you have completed the configuration of RMS Dynamics you find
49. pair please go to an authorized service centre In order to reduce the risk of electric shock disconnect from AC before plug in or unplugging Audio signal cables Reconnect to AC only if all signal connections are made and secured Never manipulate the ground type plug provided The AC mains plugs should always remain accessible for operation Unplug the amplifier during storms or when it s being used for a long time Delicate Material Please ensure no foreign object or water enters the amplifier Do not place material that contains liquid on or near the unit Only clean the unit with dry cloths Do not use solvents Overheating Fire risk To reduce the risk of the speaker over heating avoid direct contact with sunlight Avoid placing the unit close to heat inducing objects such as radiators Do not cover the eguipment in use and do not block any ventilation openings Do not put naked flame such as lighted candles close or on top of the unit gt DSX snx Z 1 Introduction 1 1 Overview The DSX Series Power Amps is our response to clients needs for a series of powerful compact versatile and rugged amplifiers characterised by no compromises electronic and mechanical specifications The DSX Series offers optional add on modules that extend its operational capability to match any of today s market requirements They incorporate unique absolute protections as the PMS or SSP systems The DSX con
50. ponding port and the other into the DSX amplifier It is recommended not to connect the cables simultaneously in case the USB takes precedence thus unabling a connection via Ethernet When selecting USB connection it establishes communication with the processor and it will display the communication screen If the communication is established correctly the screen will disappear quickly giving way to the main screen of the program If there is a problem in communication you will see an error like this eS x 3 Communication ERROR Please werify that the USB port is correct Device not found FT Open DSX CSNXx pro aAudio 3 8 FIRMWARE Upgrade We recommend using the USB port for such upgrades for its reliability and speed even when sometimes it can be more comfortable updating via the network connection The firmware update is done automatically The software contains the latest version of firmware When establishing the connection it checks the version of the processor firmware If it is a lower version it will be updated following these steps xi i The Processor has a previous version of Firmware Do you want to upgrade If you choose no no action will be made but the processor will keep the same firmware Version and you will need a previous Software version to run it This is not a valid processor It cannot communicate If instead you say you want to update it there is a window of informatio
51. rmally Actual phase Select a resolution of 1 6 of octave and asign a name to the text file that will be created It will looks like the following Transfer Function Bode Plot dB volts volts eg Hz Mag dB deg 18 42571 8 800242 1 53268 36 85141 12 55392 120 637 55 27712 9 681987 62 79101 ea 11 5648 123 8057 Taska y t249 209 10237035 DSS 4 EDITING WITH DSX 48 WINAIR CHIN pro audio Select MLS as analysis signal and once you have the measure ready one or an average of go to Storage and save as put a name and it will be saved a txt file The format should look like this WinATR saved file Samples per second Number of points Hz Amplitude VEO Fe 210 38184 43 066 51260376 86 133 42 01191 t29 LIF 2709770 L72200 ID 600722 CALSOD DAAS 32 44100 1024 Phase 000 1 40 sO IS 1 40 To use measurements from DAAS 32 we need to export the Calsod files they normally are spl extension files for DAAS 32 The file will contain Freg response magnitude and phase data The format will be like this CASO Frequency resp NoName O 0 O O Boo ho Acoustilyzer I0 40 s90 0000 We are able to import measurements of FFT data from Acoustilizer Also with a 1 3 octave smoothing in SPL We have to import the txt file that will have frequency response magnitude but no phase information The file will look like this V FFT Measure file A025 F
52. rogram from the Start menu Once this is done the information screen installation options appear that have been defined and once confirmed the installation will automatically start Select Start Menu Folder Ready to Install Where should Setup place the program s shortcuts Setup is now ready to begin installing DS v1 9 on your computer r Click Install to continue with the installation or click Back if you want to review or HH Setup will create the program s shortcuts in the Following Start Menu Folder change any settings Ta continue click Next IF you would like to select a different Folder click Browse attr inu Loe Windows UE Destination location CiArchivos de programa Lynx Pro dudiolD5x Start Menu Folder To finish with this step the software will install the drivers to acknowledge that the PC ME ina while Setup installs OSX v1 7 on your computer will detect and install the processor as soon as you connect it through the USB port Finishing installation A DSX LINX pro aAudio Now the drivers installation screen will appear Device Driver Installation Wizard Welcome to the Device Driver Installation Wizard This wizard helps you install the software drivers that some computers devices need in order to work To continue click Next Cancelar Once the drivers has being installed on your PC the program will inform you of the status of the installation Then the
53. se time When the input signal exceeds the threshold limit set 6dB in this example dynamics start working by reducing the signal to the threshold The difference with the RMS limiter see page 34 is that the Peak limiter has no time attacking since it is instantaneous and does not let any transitional signal above the threshold we have set The Hold and Release time follows the same acting as RMS limiter 42 DSX UsnNx pro audio 4 12 Final Freguency Response In the Main screen you will find this button velit Final Frequency Response By pressing that button the Final Freguency Response will appear where you can see in the same screen the cumulative effect of all process blocks such as the final response PEQs EQ CrossOver Xover Gain and even the effect of Delays of inputs and outputs and the own electroacustic response if we import measures from external softwares by clicking in Import Data The elements that make up the screen are Sf Final Frequency Response Magnitude or Phase 20 100 200 500 1000 2000 SODO 10000 20000 vs Frequency Frequency Response CHA CHB CHE INCLUDE INFLUENCES RE CHB Mag PEQ OUT M CHCE XOVER ERTH M CHD Phase DELAY m pao M SPEAKERS DATA Show Hide Import Data ADD process Import Data Show Hide Add Summon Magnitud or from measures channels response Phase selector In the boxes on the left we can activate or deactivate the inf
54. should select what type of filter you want Opening the Filter Type drop down list you will have the following options Filter Type ATE x Parametric Q adap Parametric Q const Shelu Low dB Shelv High GdE Shelu Low 12dB Shelv High 12dB Shelu Low 12dB Q Shelu High 12dB Q LowPass Buthy HiPass Buthy LowPass 0 HiPass Q BandPass StopBand AllPass 1 AllPass 2 e Bypass No filter e Parametric Parametric filter that allows you to adjust the gain or attenuation the frequency of performance and quality Q factor The value of Q is defined as the ratio between the width and center frequency of the bandwith between middle gain points It can be adaptable Q or constant Q e Shelv Low 6dB Shelving filter or hood to mitigate or enhance low frequencies with a slope of 6 dB per octave e Shelv High 6dB Shelving filter or hood to mitigate or enhance high frequencies with a slope of 6 dB per octave e Shelv Low 12dB Shelving filter or hood to mitigate or enhance low frequencies with a slope of 12 dB per octave e Shelv High 12dB Shelving filter or hood to mitigate or enhance high frequencies with a slope of 12 dB per octave We also have filters with Shelvin slope of 12 dB per octave with configurable Q option e LowPass Butter Low Pass filter Butterwoth type of 2nd order e HiPass Butter High Pass filter Butterwoth type of 2nd order e LowPass Q Low Pass filter of 2nd order with Resonance control e HiPass Q High P
55. stics of the Parametric and Shelving filters available are shown in these graphics Parametric adaptable Q G 12 9 6 3 0 3 6 9 12 f 1000 Q 1 Parametric constant Q G 12 9 6 3 0 3 6 9 12 1000 Q 1 Parametric adaptable Q Q 0 3 0 5 1 0 1 5 2 5 5 10 20 f 1000 G 12 Parametric constant Q Q 0 3 0 5 1 0 1 5 2 5 5 10 20 f 1000 G 12 30 20 100 200 S00 1000 2000 SODO 10000 20000 20 100 200 S00 1000 2000 SODO 10000 20000 20 100 200 S00 1000 2000 SODO 1O DO 20000 20 100 200 500 1000 2000 SODO 10000 20000 CHN pro audio Lanx pro aAudio Shelving 6dB oct f 100 10000 G 12 6 6 12 dE z 20 100 200 S00 1000 2000 4000 10000 20000 Shelving 12dB oct f 100 10000 G 12 6 6 12 BandPass Q 0 9 1 5 2 5 5 10 15 20 f 1000 G 12 20 100 2DO 500 1000 7000 4000 10000 20000 StopBand Q 0 9 1 5 2 5 5 10 15 20 f 1000 20 100 200 500 1000 2000 SODO 10000 2o00 LowPass Q Q 0 3 0 5 0 8 1 5 2 5 5 10 f 1000 z0 100 700 400 1000 2000 SODO 10000 70000 HighPass Q Q 0 3 0 5 0 8 1 5 2 5 5 10 f 1000 20 100 200 500 1000 2000 S000 10000 20000 DSS aja pro audio 4 9 Output Gain From the Main screen or from the Gain Levels window you can adjust the levels of each output also you can apply Mute invert the polarity Phase or activate the Solo mode By clicking on the Link boxes you can give the same para
56. tains three digital signal processor floating points with internal 56 bit resolution ensuring a very high internal dynamic range which makes it totally unsaturated in internal operations and approximately fully minimal rounding errors The AD and DA converters of 24 bit and 120 dBs dynamic range used guarantee a clean sound without distortion and the lowest level of background noise on the market making the DSX series one of the power amplifers with the best features within its range All analogue components have been carefully selected to minimize the noise and distortion The User has 111 memories flash type which allows the capability of writing on them and can update from the Front panel or from the software With the automatic backup function we assure that during an electrical fault whilst editing all data will be saved and still be there in the next Start up The amplifier has an LCD display and one push switch encoder from which we can change memory or modify the parameters of the memory in real time There are several levels of security to avoid being erased or memories changed by mistake you can also lock the encoder use or protect the entry using a Password or create different levels of user such as administrator or just operator With the software the user is able to configure all the parameters storing them in the amplifier via the USB interface or ETHERNET optional 1 2 Main Specifications Instantaneous High Flow QuantaPu
57. terworth filters of 2nd 4th 6th and 8th order It is also possible to leave them in Bypass and have a full range of output PEQS Equalization We entered in the parameters of equalization of each Output We have 9 per output fully configurable filters or selectivelly Bypass parameters Q constant or adaptive Shelving of low and high frequencies of 6dB oct and 12dB oct with or without Q and lowpass HiPass with and without Q Bandpass Stop Band and AllPass first and second order With them you can equalize each one of the outputs separately or link between them Gain Pressing the E button you will access the Main Gains window From here you will be able to adjust the Gain on each input and output You can also Mute invert the Polarity or activate the Solo mode You are also able to do all this from the Main Window DELAY Allows you to set delays for each Output For each main output you have 20 81 milliseconds to be used in the alignment of the boxes of a system or inside a box itself and correct the gap by not being in the same vertical plane DYNAMICS It will let you adjust the parameters on the RMS Limiter and or Peak Limiter From here you can apply protection to your speakers and or apply Noise Gates on each output In order to access the parameters window you will have to press the corresponding button RMS Dynamics or PEAK Limiter FINAL FREQUENCY RESPONSE In this screen you will be able to see the final frequ
58. the PEAK button within the same section This button gives us access to the configuration screen of Peak Limiter With the Peak Limiter you can adjust and control the maximum mechanical displacement of the speakers of the system To make the limiters adjustment we will use the values of the amplifier gain used as the maximum power and impedance of the speakers connected to the output Knee Bypass Peak adjustment button timing qF Peak Limiter Peak Time Hold Time Release 180 vp js me ze des g Designed Peak ke Dynamics voltage __ Bypass a curve adjustment si 100 vp Auto Time Constants 30 vp jij 1ii li inp utd Bu IE ENE V Amplifier Gain CHA B HE dB fiso o ub 4 0 dBu Channel selector DSS diti pro audio As in the screen of RMS Dynamics if we do not want the Peak limiter to work we can press the Bypass button to disable this action Then the Peak Limiter screen shows a Bypass Active label To better understand how Peak limiter works observe the following example with the threshold values on 6 dB 40 ms of Hold and Realease of 7 dB s Shown in green signal without limit and a red signal after the peak limiter Threshold 6 dB Lal 0 000 Valts Threshold 6 dB asu 1 000 1 500 7 0 000 Timp milliseconds Hold time Relea
59. the sound will be perfectly clear and crisp at all times avoiding the typical problems of normal limiting Then we will have the Peak limiter with which you can control the maximum in mechanical displacement of the loudspeakers To adjust limiters you can introduce gain amplifier the maximum power and impedance of the speakers connected to the output It also has a noise gate that will respond with the times set by the RMS dynamic and where you can select different thresholds to eliminate noise In this way we will have a final control of the dynamics and you can limit the power delivered at each output preciselly Also you can use the noise gate To access this part press over the icons of RMS Dynamics RMS or PEAK peak limiter Pressing the RMS button the next window will appear from where you can modify the parameters of the outputs dynamics HRMS Dynamics q Ioj x Attack Hold Time E E ye 3K Z span fio des Zi ms a Ma RE a AMEN E Release 4 l rapnics 3 alfor doss Bypass E n E ae ea F Auto Time Constants a0 m H ce O 20 l 10 J Mii Type of dynamic na i Limiter mm Compressor s MODIFY 400 x Amplifier Gain CH A Power 250 za om E CHA B sz dB ma 006 Cj cue S k d peaker an delivered c Eg lifiers Dat amplifiers Data 1722 ow 2 4 ao dBu Mi Impedance pi i CHA fe Ohms Channel selector ee DSX LaNx pro aAudio By c
60. to manually search from new software versions It will do it by itself when you start the software if the computer has internet connection DSS 7 LSNx pro audio 52 Epeha hehe Connect When you press this button you can choose to connect with the amplifier via USB a wrong connection will result in the software displaying a screen with an error message Read memory This button allows you to read a stored configuration into the processor memories use edit or save it It will read the memory shown in the Memory dialog box maner 1 Read memory in use With this button you will read the memory that the Arkeops is sounding at the time It will probably be a memory that is not stored in the processor i e if you are in Real Time and make changes but never save the memory turn the processor off and on and connect it again it will read the changes even if the box memory shows a different one Write memory After changing parameters on the settings from processor if you want to save it in a processor memory Select the memory number on the Memory dialogue Box and press this button A warning text will apper saying that this memory will be overwritten Memory 1 Execute memory Instanstaneously execute the memory on the Memory dialog box hi Security Security Options Open the window to configure the security levels Upgrade DSP Program Upgrade the DSP program and reset it ZE
61. to other amplifiers parallel connected to female input connectors 2 Link Dual Switch in Link mode you can Link an Input to another adjacent input to use the same input signal In Dual mode each channel has an independent Input 3 Gain Selection Switch Gain Selection Switch Three position for 26 32 or 38dB Gain Default setting 32dB 4 Configuration Switch Sub sonic filter CL and Bridge 5 Speaker connectors Neutrik Speakon to connect the speakers eae a UNBAL INPUT Pi P1 3 GND P2 anni P2 SIGNAL 220V 240V Fuse Inside 50Hz60Hz Far sn M e DSX vsnx 3 Installation and Operation 3 1 Connections The Power switch must always be on the Off position before plugging the amp to a properly earthed mains socket 220 240V AC 110V 120V AC The input signal fed to the amplifier can be either balanced or un balanced The drawing below describes both ways to wire an XLR connector for the purpose Balanced Signal Connect pin 1 to Ground pin 2 to Signal hot and pin 3 to Signal cold Unbalanced Signal Connect Pin 1 to Ground pin 2 to Signal and pin 3 to Ground Important If a connection is done with a un balanced line and pin 3 on the XLR is not connected to ground a 6 dB loss occurs in the line and only a guarter of the amplifier power is produced The two channel amplifier models provides for each channel a female XLR Connec
62. tor Signal Input parallelled to a male XLR to daisy chain several amplifiers with the same signal line LINK O Balanced Unbalanced wiring 2 a amp 4 Wiring 1 Gnd O 1 Gnd 2 Signal O 2 Signal 3 Signal i 3 Gnd DSS 3 INSTALLATION 10 LSNI3I pro audio 3 2 Configuration The amplifier has an ensemble of minidips on the back panel which allow for the following configurations the highpass subsonic filter the ICL deactivation and the bridge mode All these configurations can be cross set in any way independently from the others The basic configuration possibilities are as follows Standard Configuration the amplifier works without high pass subsonic filter Clip Limiter ICL enabled and no Bridge mode a On lor H SUH UH onnacnna Sub 30Hz ni Bridge On ICL Sub Sub sonic Filter Enabled the amplifier works with high pass subsonic filter 30Hz in this case Clip Limiter ICL enabled and no Bridge mode On CL Of SubSstHz Sub Oni Bridge Mode H Cin 50H CT ub On LE i E CL Of C on Pub 30Hz LE Si Ci i im CL OA SubsoHz Sub Bridg a On Ey H Di jor P E CH E l j C ICL Of O On Sub JOHz CE 50 I E 5 I I Subs CH Sub On F O 50Hz Es is ori On CH N ot i E cL of C jub 30H NO 50 Li Bridge On a Of Eri geOn IC Sub On t
63. tural response of the speakers in his box and with their corresponding Amplifier Only the Speaker Data option is active Be seen as the high driver sensitivity is roughly 10dB higher and presents a a small fall on 12Khz Working on measures and according to them high frequencies can be reduced 10 dBs from the Gains screen Mids are cut at 200 Hz below and 2kHz above with 4 order 24 dB oct Linkwitz Riley filters and Highs at 2000 Hz with 4 order 24 dB oct Linkwitz Riley Subsequently the equalization of each output is corrected from the PEQs whereas you still view Final Response to observe the changes The electric processor response will be the shown in the figure PEQ Xover Gains response If now you Include activate the speaker response you will see the total electroacoustic response exactly as it appears on the right screen Finally you will activate the ADD button The two ways sum response is the one in black colour Respuesta Final en Frecuencia DRG he ee a t t t t S00 1000 2000 4000 10000 Frecuencia 500 1000 2000 10000 Frecuencia PEQ XOVER Gains Response Respuesta Final en Frecuencia SOD 1000 2000 SODO 10000 Frecuencia Mid and High electroacoustic response DSX 500 1000 2000 10000 Frecuencia Total electroacoustic response Lsanx pro aAudio 5 Configuration 5 1 Tools Menu Once the parameters are in place for whatever
64. w range frequencies so it will take slow speeds around 120 dBs sec in attack and dBs 7 sec in release C R I Compression One problem with traditional compressors and limiters is that the entrance to the compressor or limiter is very punctual happens exactly at the time the signal passes the threshold level and can be heard clearly in the sound when it is playing affecting the natural dynamics of the music To solve this problem we used C R I Continuous Ratio Increment dynamic curves at which the threshold shifts from a defined angle to a continuous curve that links perfectly the linear area of compressors and limiters with 1 1 ratio with the compression or limitation configurable decibels range In these cases it continuously varies the elbow or knee of the limitation or compressors in the range of dBs we want This effect of compression and progressive limitation applied to multi way systems leaves a much more transparent dynamic control because the headroom or signal margin available is not dead when the limiters enter almost disappearing the fading effect of choking typical traditional limiters The C R I curves employed in the DSX amps are like the ones shown below output dB output dB see eee ee ee ee ele ee ee ee ee C R I C R I Limiter Compressor DSS 7 4 EDITING WITH DSX 40 The graphic of the C R I limiter shows a normal limiter of 4 dB compared with the C R I limiters with
65. way configuration you will write Left on Input A Right on Input B and in Outputs you can write HIGH L HIGH R MID L MID R LOW L LOW R SUB L SUB R in order from Output 1 to 8 ECH A It should be clear names because the processor has printed on its back panel numbers fcne OD from 1 to 8 in output connectors and you will not know which is which output seriously endangering the speakers think what would happen if you plug a HF Driver to a Sub output a CH L Once you assign a name in each box the corresponding name will change being able to identify clearly every Input and or Output CH D DSX CHN pro audio Lanx pro audio 4 5 Input EQ s Graphic or Parametric After Gain section you will find the input egualizer Each Input has an egualizer of 29 filters selectable between graphic EG or Parametric EO After pressing this button the next window appears where you can give egualization to each main Input and will look like Parametric Option PEQ Current filter Open EQ file Save an EQ file Frequency Pro Hl Show Magnitude or Filter Number Phase vs frequency 20000 Parameters Filter Type to adjust RESET PELJA ne e See rimo k Type of filter Freguency ME ono om zoo oo poo o Reset every Response parameter flat SE m o E E AE nee mews a eo ne es o o eee co S a ei ete ee So det See ie s a oi toe wt Se wale cmc o ate ee eva ie o ead eae MIDI ee ee ae e
66. y in use Insert the CD provided with the amplfier in to your computers disc drive Run the installation file DSX_v exe where means version supplied that is at the root directory of the CD You can also download the latest version at www v mb es in the Software area of the website DSX SERIES Welcome to the DSX v1 9 Setup Wizard DSP CONFIGURATION SOFWARE It is recommended that you close all other applications before continuing This will install DS v1 9 on your computer Click Next to continue or Cancel to exit Setup cnx psx zeco S li OS Preset J nl HA CHB mi z e feted ze ai User Information Please enter your information User Name WinuE Organization Windows uE DSX 3 INSTALLATION Lj MN x pro audio Start the installation by selecting the directory where the software will be installed If you do not want to change it it will be installed in the default directory click with the mouse on the Browse button and another window appears in which you pick where you want to install the Software Select Destination Location Where should OS v1 9 be installed gt Setup will install DSX v1 9 into the Following Folder To continue click Next IF you would like to select a different folder click Browse CA Archivos de programalLynx Pra udiciDsx Ab least 5 7 ME of Free disk space is required Now you must decide the folder name from where you can access the p

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