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DSLP48 

Loudspeaker Management System 
User Manual 
 

 

 
 
 
 
 
 

Summary of Contents for DSLP48

Page 1: ...DSLP48 Loudspeaker Management System User Manual...

Page 2: ...ctions 5 4 0 Rear Panel Functions 6 5 0 Powering Up the Device 7 6 0 Unlocking the Device 8 7 0 Operating the Device Input menus 9 7 2 Output Menus 11 7 3 System Menus 13 8 0 Security Password 15 9 0...

Page 3: ...of parametric EQ per channel plus 1 3rd oct graphic EQ on the Inputs multiple crossover selections and full function compressors Input and limiters Output Precise frequency control is achieved with it...

Page 4: ...sover types with Full Function compressors on the inputs Multiple Crossover types with hard limiting on the outputs Precise Level Polarity and Delay on both inputs and outputs CPU and DSP upgrade via...

Page 5: ...ing not actual output level 5 Control Bottons MENU Allows navigation between different menus under a desired page CURSER Allows navigation between parameters in a particular MENU ENTER Allows data ent...

Page 6: ...power On Off 2 Main Fuse T200mA 250V Slow blow type 3 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...

Page 7: ...akes about 8 seconds and during that period the unit boots and displays the DSLP48 firmware version After the initialization process is finished the DSLP48 displays its main screen The screen shows th...

Page 8: ...DSP is unlocked If it does not follow the next steps 2 If your unit is locked proceed with the following On the front of the DSP locate the control buttons towards the right side Press the HOME button...

Page 9: ...annel 7 1 Input menus Each of DSLP48 input channels has a separate Menu key There are 6 menus for each input channel The MENU buttons select the different blocks of the signal chain The CURSOR buttons...

Page 10: ...is either 6 or 12dB Oct I1 XXXXXX EQ BW 0 33 Q 4 36 Type Type of EQ The types can be parametric PEQ Lo shelf Lo shf and Hi shelf Hi shf AP All Pass GEQ This is a standard 1 3rd octave graphic EQ on I...

Page 11: ...uency crossover point low cut high pass Ranges from 20 to 20 000Hz in either 1Hz steps or 1 36 octave steps The frequency steps can be selected in the System General Menu SLPL Filter Slope of low freq...

Page 12: ...time Ranges from 0 3 to 1ms in 0 1ms steps then ranges from 1 to 100ms in 1ms steps RELEASE Release time Can be set at 2X 4X 8X 16X or 32X the attack time Source Input Source 1 2 3 4 Input channel sou...

Page 13: ...ROG Program Number to be recalled Only first 8 characters of the program name are displayed Store Program store The DSLP48 has a built in non volatile memory that can store up to 30 different program...

Page 14: ...slope have to be configured manually in the Xover Menu in each Output menu Note The configuration mode configures the input sources when selected The user can change the source afterwards if desired I...

Page 15: ...ers SYSTEM SETUP MENU General FREQ MODE All Freq DELAY UNIT 01 DEVICE 1 FREQ MODE Selects the frequency control mode for EQ and crossover filters Can be 36 steps octave or All Frequencies 1 Hz resolut...

Page 16: ...e new Password Then press ENTER and ENTER again This will lock out the computer from accessing the DSP When you try to CONNECT to the DSP it will ask you to LOG ON Go to the START menu and open the LO...

Page 17: ...01 Octave Crossover Low XOver FTRL Off Butterworth Linkwitz Riley Bessel Crossover Low XOver FRQL 20 20 000 1 Hz Crossover Low XOver SLPL 6 48 6 dB octave Crossover High XOver FTRH Off Butterworth Lin...

Page 18: ...ves the user an option to control the DSLP48 unit from a remote PC via the RS232 USB Ethernet communication link The GUI application makes it much easier to control and monitor the device allowing the...

Page 19: ...using the correct port number Generally the Serial port is COM 1 If using a USB connection it could be just about any number Open the COM Port pull down window under Details in the SETUP Port Connecti...

Page 20: ...ther change Following the steps in 5 above go to the com port being used and double click it Then open the RESOURCES tab In the middle there should be a box that says Use automatic settings It does no...

Page 21: ...is assumed that the user knows their way around the various functions available in modern DSP s so the particular functions will not be discussed in detail just basic operation navigation METERS The...

Page 22: ...also see the Meter and foot distances also The same thing applies for the EQ section and bandwidth and Q Enter the data in Bandwidth and see the Q equivalent You can change the bandwidth by entering t...

Page 23: ...puts going to that output There are a couple of quick buttons Just to the left of the fader are 3 small square blue buttons One at the top bottom and about way up If you click on those the fader will...

Page 24: ...tab in the bottom left side of the screen allows you to give the device a name such as the name of the customer and lock out the front panel controls If you have multiple devises in a system this is...

Page 25: ...MR 100dB 50 to 10kHz Crosstalk 100dB Distortion 0 002 1kHz 4dBu Digital Audio Performance Processor 40 bit floating point Sampling Rate 48kHz Analog Converters High Performance 24 bit Propagation Dela...

Page 26: ...25dB steps Bandwidth 0 02 to 3 61 octaves Q 0 311 to 72 Crossover Filters 2 per Output Filter Types Butterworth Bessel Linkwitz Riley FIR Slopes 6 to 48dB oct Limiters Threshold 20 to 20dBu Attack 0 3...

Page 27: ...ne other than authorized Danley Field Service Stations This warranty is void if the serial number has been defaced altered or removed Products covered by this warranty will be repaired or replaced at...

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