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Danley DSLP48 User Manual

Loudspeaker management system
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DSLP48
Loudspeaker Management System
User Manual

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Summary of Contents for Danley DSLP48

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

  • Page 2: Table Of Contents

    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 Quick Reference............17 10.0 PC Control..............18 11.0 Software Navigation............ 21 12.0 Specifications…………………………………………….. 25 13.0 Warranty…………………………………………………… 27 Page 2 of 27 DSLP48 User's manual -...

  • Page 3: Introduction

    Introduction The DSLP48 is a complete 4 input - 8 output digital loudspeaker management system designed for the touring or fixed sound installation markets. The absolute latest in available technology is utilized with 40 bit floating point processors and high performance 24-bit Analog Converters. The high-bit DSP prevents noise and distortion induced by truncation errors of the commonly used 24-bit fixed-point devices.

  • Page 4: Features

    > Full 5-segment LED on every Input and Output > Storage of up to 30 Program Setups > Security Lock > RS-232-USB-Ethernet Interface for PC Control and Configuration > Future options available Page 4 of 27 DSLP48 User's manual -...

  • Page 5: Front Panel Functions

    HOME Brings up the HOME screen 6) DATA WHEEL Allows for data parameters to be changed. 7) RS232 Input jack 8) MUTE and INPUT select buttons (when used in conjunction with the <<MENU button) Page 5 of 27 DSLP48 User's manual -...

  • Page 6: Rear Panel Functions

    The voltage input is either 115VAC or 230VAC and is clearly specified on the unit. Voltage requirement has to be stated upon ordering. Ethernet connection. OUTPUT JACKS M XLR 2 Hot- 3 Cold INPUT JACKS F XLR 2 Hot-3 Cold Page 6 of 27 DSLP48 User's manual -...

  • Page 7: Powering Up The Device

     The initialization process takes 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 the current program number and program name assigned to the unit.

  • Page 8: Unlocking The Device

    Unlocking the Device The first thing you will need to do is to make sure your DSLP48 is unlocked. If the unit is locked you can see all functions but cannot make any changes via the front panel nor computer interface.

  • Page 9: Operating The Device / Input Menus

    To cancel the linking, just press and hold the LEFT Menu key and a channel. 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 select the different parameters within that particular block.
  • Page 10 RATIO, Ch-Name - Channel Name  Name - Channel name. It is 6 characters in length.  Use the cursor keys and the data wheel to enter the name Page 10 of 27 DSLP48 User's manual -...

  • Page 11: Output Menus

    7.2 Output Menus Each output channel of the DSLP48 has a separate menu key. There are 6 menus for each output channel. Signal - Signal parameters Signal Level (Output gain)-Polarity-Delay functions are available just as on the input channels. Refer to the Input Menus for details EQ - EQ parameters...
  • Page 12 O1:XXXXXX Source In1:0.00 O1:XXXXXX Source In2:-10 O1:XXXXXX Source In3:Off O1:XXXXXX Source In4:2.5 Ch-Name - Channel Name  Refer to the Input Menus for details Page 12 of 27 DSLP48 User's manual -...

  • Page 13: System Menus

    Enter key to be pressed for the selected action. Recall - Program Recall The DSLP48 has a built in non-volatile memory that can store up to 30 different program setups. A program can be recalled using this menu.
  • Page 14 Source or the Target is an input while the other is an output, only the Level, Polarity, Delay and EQ are copied.  SOURCE - Channel to be copied from. O1:XXXXXX Copy SOURCE: In1  TARGET - Channel to be copied to. O1:XXXXXX Copy TARGET: In2 Page 14 of 27 DSLP48 User's manual -...
  • Page 15  FREQ MODE - Selects the frequency control mode for EQ and crossover filters. Can be 36 steps/octave or All Frequencies (1 Hz resolution). O1:XXXXXX Generl FREQ MODE: All  DELAY UNIT - ms, ft or m. O1:XXXXXX Generl DELAY UNIT: ms Page 15 of 27 DSLP48 User's manual -...

  • Page 16: Security/Password

    Security/passwords The DSLP48 enables the user to secure the unit and prevent undesired changes in the setup. In order to lock/unlock the unit the user must enter the correct password. PASSWORD - the password of the DSLP48 is 4 characters in length. The user can change it as needed.

  • Page 17: Quick Reference

    ATTACK 0.1/1 Out Release Time Limit RELEASE 2 / 4 / 8 / 16 / 32X Attack time Source Source 1, 2, 3,4 Off / On/Level Channel Name Ch-Name NAME 6 characters Page 17 of 27 DSLP48 User's manual -...

  • Page 18: Pc Control

    PC Control Software The DSLP48 is shipped with a special PC Graphic User Interface (GUI) application – DSLP Control. This gives 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 user to get the whole picture on one screen.
  • Page 19 5: If you have several blanks then you will need to identify which port is which. Do the following: Right click on MY COMPUTER-then MANAGE and then DEVICE MANAGER. Page 19 of 27 DSLP48 User's manual -...
  • Page 20 NOTE: If you have to do step 6 with your computer, you will need to change it every time you start your computer up and use the DSP. You should be able to hook up to the device at this point and go ONLINE. Page 20 of 27 DSLP48 User's manual -...

  • Page 21: Software Navigation

    DSP’s so the particular functions will not be discussed in detail, just basic operation/navigation. METERS The meters in the software indicate the actual level of the signal (unlike the panel display meters that show the onset of limiting on the output). Page 21 of 27 DSLP48 User's manual -...
  • Page 22 UP/down arrows at the bottom of the screen to change the filter type. You can also do the same for the slope rate you want. The same thing applies for the output crossover filters as well. Page 22 of 27 DSLP48 User's manual -...
  • Page 23 But as the limiter threshold is turned down, the red “peak” meter is the onset of limiting. Within the limit window is another meter. That shows the amount of actual limiting going on. Page 23 of 27 DSLP48 User's manual -...
  • Page 24 NOTE: It is important that you save the current settings to the device before turning it off-or they will be lost. The turn on will revert to the last saved settings. Simply click what you want to do, then hit PROCEED. Page 24 of 27 DSLP48 User's manual -...

  • Page 25: Specifications

    Level Meters: 5 segment LED Buttons: 12 Mute Controls Dial Encoder: Embedded Thumb Wheel Connectors Audio: 3-pin XLR RS-232: Female DB-9 Type B Ethernet Standard Catt 5 RJ45 Power: Standard IEC Socket Page 25 of 27 DSLP48 User's manual -...
  • Page 26 12 character length Delay Units: ms, ft, m Frequency Modes: 36 steps/oct, 1Hz resolution Security Lock: Lock/Unlock Copy channels: All parameters Channel Names: 12 character length Note: Specifications subject to change without notice Page 26 of 27 DSLP48 User's manual -...

  • Page 27: Warranty

    13.0 Warranty The DSLP48 is warranted covering materials and workmanship for a period of one (1) year, as determined by the date of retail purchase (according to the sales receipt from an authorized dealer) or the date of manufacture if the sales receipt is not available (according to the serial number).

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