Art DPS User Manual

Di/o preamp system

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The ART DPS
DI/O Preamp System

TABLE OF CONTENTS

Introduction ........................................................................................... 2
Installation ............................................................................................. 4
AC Power Hookup .............................................................................. 4
Analog Audio Connections .................................................................. 4
Safety Precautions .............................................................................. 4
Controls and Indicators .........................................................................5
Input Control ....................................................................................... 5
+20 dB Gain Switch ............................................................................ 5
Phantom Power +48V Switch ............................................................. 5
Phase Reverse Switch ........................................................................ 6
Variable Valve Voicing Control ................................................... 6
VU Meter ............................................................................................. 7
Output Control .................................................................................... 7
Connections ........................................................................................ 10
Dual Purpose Input Jacks (Front) ...................................................... 10
XLR Input Jacks (Rear)...................................................................... 10
XLR Output Jacks (Rear) .................................................................. 11
¼" Output Jacks (Rear)...................................................................... 11
Operation ............................................................................................. 14
Warranty Information .......................................................................... 16
Service ................................................................................................. 17
Specifications .......................................................................... 19
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Summary of Contents for Art DPS

  • Page 1: Table Of Contents

    The ART DPS DI/O Preamp System TABLE OF CONTENTS Introduction ... 2 Installation ... 4 AC Power Hookup ... 4 Analog Audio Connections ... 4 Safety Precautions ... 4 Controls and Indicators ...5 Input Control ... 5 +20 dB Gain Switch ... 5 Phantom Power +48V Switch ...
  • Page 2: Introduction

    The original ART Tube MP put professional-caliber tube preamplification into the hands of thousands of musicians and recordists that wanted great tube tone in a compact and flexible package. The New ART DPS is the first tube microphone preamplification system designed with recording musicians in mind.
  • Page 3 ART Tube Technology similar to that of the ART ensures that when you are going from the analog preamplification to digital, your signal will be as warm and musical as you decide it to be. The DPS does digital right! FEATURES: •...
  • Page 4: Installation

    ANALOG AUDIO CONNECTIONS Audio connections to and from the DPS Hot (+), Pin 3 = Cold (-), Pin 1 = Ground) and unbalanced ¼” (Tip = Hot (+), Sleeve = Ground). We recommend that you switch off the +48V Phantom Power whenever changing connections to the XLR input.
  • Page 5: Controls And Indicators

    CONTROLS & INDICATORS INPUT CONTROL The Input Control sets the amount of input gain of the DPS . Turn the control clockwise to increase gain and counterclockwise to decrease gain. You may control two ranges of gain with this control, +20 to +68dB and +0 to +48dB.
  • Page 6: Phase Reverse Switch

    ART engineers ran our preamplification circuit through a battery of tests and real life studio conditions. Our goal was to create a processor that would allow a user to have presets that were optimized for specific recording applications.
  • Page 7: Vu Meter

    “red”. OUTPUT CONTROL The Output Control sets the output level of the DPS . When the control is fully counterclockwise, there is no output. Turning the control clockwise increases the level of the output signal. When setting the Output level control, refer to the VU Meter for an accurate level leaving the preamp.
  • Page 8: Digital Level

    DPS™ automatically go into the digital converters. On the back of the DPS™ there is a side chain. One can either send out the signals to an effects processor, such as an ART Dual Levelar for additional compression, and return it to the DPS™...
  • Page 9: Adat Channel Control

    1-2, 3-4, 5-6, 7-8, or all 8 of them at once. When no lights are on, this means all incoming ADAT channels are bypassed. This is frequently used when the DPS™ is in an ADAT chain, but not currently being used.
  • Page 10: Connections

    If the rear XLR input and its matching front ¼ ” input are both in use, the DPS will sum the two signals, with the XLR slightly attenuating the ¼” input. This is not normally suggested.
  • Page 11: Xlr Output Jacks (Rear)

    This interrupts the ground path, and therefore breaks the loop. S/PDIF COAX OUT (REAR) The digital coax output jack on the DPS™ is an RCA type that outputs S/PDIF stereo signals over a coaxial shielded cable. The data format is S/PDIF stereo 24 bit data at up to 100kHz sampling rate.
  • Page 12: Optical Adat Input (Rear)

    S/PDIF signal to ensure a high quality transmission. OPTICAL ADAT INPUT (REAR) The optical input of the DPS™ allows the user to use the DPS™ within an ADAT chain. The DPS™, when set to ADAT mode, synchronizes its sample rate with that of incoming ADAT clock signals.
  • Page 13 ¼” INSERTS (REAR) The DPS has 2 channel inserts that are routed just before the digital converters. The 2 female TRS jacks can be used to send the DPS’ analog signal to an external processing device, and then return the effected signal to the digital converters.
  • Page 14: Operation

    Through use of the V3 can be processed by the DPS . Simply mic the instrument (if acoustic), amp, speaker, or plug the instrument directly in to take full advantage of V3™ technology.
  • Page 15 Variable Input and Output level controls make the preamps in the DPS ideal for level matching material in postproduction situations…an extremely valuable use! - 15 -...
  • Page 16: Warranty Information

    WARRANTY INFORMATION Limited Warranty Applied Research and Technology will provide warranty and service for this unit in accordance with the following warrants: Applied Research and Technology, (A R T) warrants to the original purchaser that this product and the components thereof will be free from defects in workmanship and materials for a period of three years from the date of purchase.
  • Page 17: Service

    SERVICE The following information is provided in the unlikely event that your unit requires service. 1) Be sure that the unit is the cause of the problem. Check to make sure the unit has the proper power supplied, all cables are connected correctly, and the cables themselves are in working condition.
  • Page 18 Fill in the following information for your reference: Date of purchase ___________________ Purchased from ___________________ Serial number ___________________ - 18 -...
  • Page 19: Dps Specifications

    SPECIFICATIONS Dimensions Weight Analog Input Connections Analog Output Connections Digital Input Connections Digital Output Connections Analog Input Impedance Analog Output Impedance Word Clock Specifications Digital Level Digital Output Specifications Maximum Input Level, XLR Maximum Input Level, ¼” Maximum Output Level, XLR +28dBu Maximum Output Level, ¼...
  • Page 20 ART maintains a policy of constant product improvement. ART reserves the right to make changes in design or make additions to or improvements upon this product without any obligation to install same on products previously manufactured. Therefore, specifications are subject to change without notice.

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