Lang PEQ-2 Manual

Program equalizer
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PEQ-2
PROGRAM EQUALIZER
January/2023 Rev. 1.0.
LANG SPECIALIZED AUDIO EQUIPMENT

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Summary of Contents for Lang PEQ-2

  • Page 1 PEQ-2 PROGRAM EQUALIZER January/2023 Rev. 1.0. LANG SPECIALIZED AUDIO EQUIPMENT...
  • Page 2: Table Of Contents

    Lang-Electronics inc. - Madrid, Spain © 2023 Lang Electronics inc. is the sole owner of the copyright of all information and drawings contained in this manual which are not to be copied or reproduced by any means or disclosed in part or whole to any third party without written permission.
  • Page 3: Description

    Not only does the PEQ-2 offer Low Shelf boost and cut control and High Shelf cut, but it also has a High Peak Boost with a completely variable Q (Bandwidth) setting that spans from Sharp to Broad to cover any needs. What’s more, the range of Boost actually varies depending on what you’re selected Bandwidth setting is to offer a very smooth and natural...
  • Page 4: Complete Frequency Descriptions

    COMPLETE FREQUENCY DESCRIPTIONS...
  • Page 5: Frequency Response And Eq Curves

    FREQUENCY RESPONSE AND EQ CURVES LF BOOST LF BOOST: 20 Hz; 30 Hz; 40 Hz; 60 Hz, 80 Hz; 120 Hz; 160 Hz; 240 Hz, Gain knob fully CW. LF DROOF LF DROOP: 25 Hz; 50 Hz; 100 Hz; 200 Hz, Gain knob fully CW.
  • Page 6 HF BOOST HF BOOST: 2.5 kHz; 3.75 kHz; 5.0 kHz; 7.5 kHz; 10 kHz; 12 kHz; 15 kHz; 20 kHz, Gain knob fully CW, Bandwidth fully CCW HF BOOST: 2.5 kHz; 3.75 kHz; 5.0 kHz; 7.5 kHz; 10 kHz; 12 kHz; 15 kHz; 20 kHz, Gain knob fully CW, Bandwidth fully CW (Broad)
  • Page 7 HF DROOP HF DROOP: 2.5 kHz; 5.0 kHz; 7.5 kHz; 10 kHz; 15 kHz; 20 kHz, Gain knob fully CW...
  • Page 8: Getting Started

    GETTING STARTED FRONT ORANGE ACTIVITY LIGHT GAIN KNOB LF BOOST GAIN KNOB LF DROOP GAIN ADJUSTMET TRIMMER GAIN KNOB HF BOOST Indicates EQ is in “ON” 0 to 16 dB 0 to 18 dB -12 dB to +1.6 dB range 21 to 12.5 dB depending on the BANDWIDTH setting GAIN KNOB HF DROOP...
  • Page 9: Applications

    APPLICATIONS BASS RECORDING LINE INPUT AUDIO INTERFACE OUTPUT D.I. INPUT PREAMP TT-73 PREAMP TT-73 MONITOR SPEAKERS THUNDERBOLT COMPUTER TRACK INSERT LINE OUTPUT LINE INPUT AUDIO INTERFACE AUDIO INTERFACE INSERTED ONTO SNARE TRACK MONITOR SPEAKERS THUNDERBOLT COMPUTER...
  • Page 10 MIX BUSS INSERT LANG PEQ-2A LANG PEQ-2A LEFT & RIGHT LEFT & RIGHT LINE INPUTS LINE OUTPUTS PROCESSED STEREO MIX STEREO MIX DAW LEFT & RIGHT LEFT & RIGHT LINE INPUTS LINE OUTPUTS AUDIO INTERFACE MONITOR SPEAKERS THUNDERBOLT COMPUTER...
  • Page 11 MASTERING HA-609A LEFT & RIGHT LINE OUTPUTS HA-609A COMPRESSOR LEFT & RIGHT LINE INPUTS LANG PEQ-2A LEFT & RIGHT LINE OUTPUTS COMPRESSOR SUCCESSOR LEFT & RIGHT LINE OUTPUTS MASTERED MIX STEREO MIX DAW LEFT & RIGHT LEFT & RIGHT LINE INPUTS...
  • Page 12: Specifications

    SPECIFICATIONS • Line input impedance: 2400 Ω bridging, transformer balanced and floating. • Output impedance: Transformer balanced and floating, to drive a load of 600 Ω. • Maximum output: Greater than +26.5 dBu into 600 Ω (internally terminated). • THD+N Ratio: 0.02 % @ 1 kHz 24 dBu, all control CCW*. •...
  • Page 13: Trouble Shooting

    There are too many sub sonic frequencies going on. Use some LF Droop to cut at 20 or 50 Hz to clear things up a bit. * For any further doubts or questions please get in contact with us at: support@lang-electronics.com...
  • Page 14: Warranty Statement

    2 years to the original purchaser. In the event of such defects, the product will be repaired without charge or, at our option, replaced with a new one if delivered to Lang Electronics Inc. prepaid, together with a copy of the sales slip or other proof of purchase date.
  • Page 15: Recall Sheets

    RECALL SHEETS...
  • Page 16 LANG ELECTRONICS Inc. C/ Alfonso Gómez, 38, 3C. 28037 Madrid – Spain. Tel: +34 917 266 189 info@lang-electronics.com © 2023 LANG ELECTRONICS Inc.

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