dbx iEQ-15 User Manual

dbx iEQ-15 User Manual

Dual channel digital graphic eq/limiter w/type v nr and afs
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iEQ
Dual Channel Digital Graphic EQ/Limiter w/Type V
NR and AFS
iEQ-15
iEQ-31
User Manual

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Summary of Contents for dbx iEQ-15

  • Page 1 ® Dual Channel Digital Graphic EQ/Limiter w/Type V ™ NR and AFS ™ iEQ-15 iEQ-31 User Manual...
  • Page 2: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS WARNING FOR YOUR PROTECTION C A U T I O N READ THESE INSTRUCTIONS: R I S K O F E L E C T R I C S H O C K D O N O T O P E N KEEP THESE INSTRUCTIONS A T T E N T I O N : R I S Q U E D E C H O C E L E C T R I Q U E - N E P A S O U V R I R...
  • Page 3: Electromagnetic Compatibility

    Directive 93/68/EEC. Vice-President of Engineering 8760 S. Sandy Parkway Sandy, Utah 84070, USA Date: March 26, 2003 European Contact: Your local dbx Sales and Service Office or Harman Music Group 8760 South Sandy Parkway Sandy, Utah 84070 USA Ph: (801) 566-8800...
  • Page 4: Table Of Contents

    Table of Contents Table of Contents Defining the iEQ .............i Service Contact Info ..........ii Warranty ..............ii Installation Recommendations.......1 Power Up Quick Key Options ......1 Rear Panel Connections .........3 Front Panel Connections........3 Basic Connection............6 Block Diagram ............7 Specifications ............8 ® Table of Contents iEQ User Manual...
  • Page 5 iEQ Operation ®...
  • Page 6: Defining The Ieq

    30 years, the dbx iEQ 15 and iEQ 31 easily live up to the dbx legacy of uncompromised sonic integrity. In addition to unsurpassed equalization specs, the iEQ series also offer built-in necessities which include AFS™...
  • Page 7: Service Contact Info

    In no event shall dbx or its dealers be liable for special or con- sequential damages or from any delay in the performance of this warranty due to causes beyond their control.
  • Page 8: Installation Recommendations

    Operation Installation / User Power-Up Modes Installation Recommendations FOR RACK MOUNT USE ONLY - Install the iEQ in your rack with the provided rack screws. When installed in a rack, the unit should be positioned with enough room (at least one 1U above the and 1U below the unit) to allow proper ventilation.
  • Page 9 Operation User Power-Up Modes Cont’d Live Filter Lift Time Menu - Press the <AFS> button on CHANNEL 2 to select through selections within menus. The selections for System Lockout are: Live Filter Lift Off, Live Filter Lift Short and Live Filter Lift Long, and will be represented by a lit LED once selected. The following illustra- tion show the selections and the corresponding LEDs indicators: Live Filter Lift Time Menu CHANNEL 2...
  • Page 10: Rear Panel Connections

    Operation Rear Panel Connections Rear Panel Connections iEQ15 - dual channel 15 band graphic equalizer iEQ31 - dual channel 31 band graphic equalizer Power Cord Receptacle: Connects AC power to the equalizer. Power Switch: Switches the power on and off. Always make audio connections with the power switch in the off position.
  • Page 11 Operation Front Panel Connections iEQ31 - dual channel 31 band graphic equalizer Input Gain Control: This control sets the signal level to the equalizer. It is capable of -12dB to +12dB of gain. Its effect is apparent by viewing the OUTPUT LEVEL BAR GRAPH. EQ Bypass: This switch removes the graphic equalizer section from the signal path.
  • Page 12 The frequency band centers of the iEQ-31 are marked at 1/3rd of an octave inter- vals on ISO standard spacings, while the frequency band centers of the iEQ-15 are marked at 2/3rds of an octave intervals on ISO standard spacings.
  • Page 13: Basic Connection

    Operation Basic Connection Basic Connection of the iEQ The iEQ Series Equalizers have balanced inputs and outputs that can be used with any balanced or unbalanced line-level device. To connect the equalizer to your sound system refer to the following steps: •...
  • Page 14: Block Diagram

    Operation Block Diagram Block diagram ® ® iEQ User Manual...
  • Page 15: Specifications

    Sample Frequency: 48kHz Latency: 2msec Function Switches AFS™: Activates dbx AFS™ Advanced Feedback Suppression TYPE V™ NR: Activates dbx Type V™ Noise Reduction EQ Bypass: Bypasses the graphic equalizer section in the signal path Low Cut: Activates the 40Hz 18dB/octave Bessel high-pass filter Range...
  • Page 16 ® A Harman International Company 8760 South Sandy Pkwy. Sandy, Utah 84070 Phone: (801) 568-7660 Fax: (801) 568-7662 Questions or comments? E•mail us at: customer@dbxpro.com or visit our World Wide Web home page at: www.dbxpro.com 18-1904-A...

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Ieq-31

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