Sound Performance Lab Model 2601 Manual

Analog cabinet and miking simulator for e guitars

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Manual
Transducer
Model 2601
Analog Cabinet and Miking Simulator for E Guitars

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Summary of Contents for Sound Performance Lab Model 2601

  • Page 1 Manual Transducer Model 2601 Analog Cabinet and Miking Simulator for E Guitars...
  • Page 2 EN60065:1993, EN61000-3-3:1995, EN60065:2002, EN55013:2001, EN55020:2002, EN61000-3-2:2000, 73/23 EWG; 93/68 EWG. We herewith declare, that the construction of the Transducer, Model 2601, is in compliance with the standards and regulations mentioned above. Notes on environmental protection At the end of its operating life, this product must not be disposed of with regular household waste but must be returned to a collection point for the recycling of electrical and electronic equipment.
  • Page 3: Table Of Contents

    Important Safety Information ..............4 Hook Up .
  • Page 4: Important Safety Information

    Important Safety Information Please note and retain this information. Carefully read and follow all of the safety and oper- ating instructions before you use the machine. Be doubly careful to note and follow the warn- ings and special safety notices. Connections: Only use the connections as described.
  • Page 5: Rack Mounting

    Hook Up Hook up Be very careful to check that the rear chassis power selection switch is set to the correct local line voltage position before using the unit (230 V position: 220-240 V, 115 V position: 110-120 V)! When in doubt about a source, contact your dealer or a professional electrician. Before connecting any equipment make sure that any machine to be connected is turned off (rear panel power switch).
  • Page 6: Scope Of Delivery

    SPL – Sound Performance Lab SPL boasts over 20 years of experience in the development and production of analog and digital audio processing equipment in the professional music, fi lm, multimedia and broad- casting industries.
  • Page 7: Advantages - An Overview, On Stage

    Advantages – an Overview The Transducer supplants at least four loudspeaker cabinets, two high quality microphones, their preamp, a good room ambiance, and at any time, the amplifi cation may be cranked up. Moreover, the entire Transducer usage is highly intuitive and requires no prior miking exper- tise.
  • Page 8: Sound Setups, Complete - Not Approximated - Simulation

    Introduction Sound Setups After cabling is complete, the sound setup functions primarily as one might expect: First, guitar amp sound adjustments are prepared as though the cabinet were already connected. However, instead of choosing a cabinet and experimenting with microphones and their posi- tioning, adjustments need only be made with the Transducer controls.
  • Page 9: Rear Panel

    Rear Panel Power Connection Before you connect the Transducer to any local power source, be SURE to check that the rear panel voltage switch is correctly set for your local area (115V position: 110-120V, 230 V posi- tion: 220-240V). Connect the included power chord to the rear Mains Input. Transformer, power chord and case connection conform to VDE, UL and CSA requirements.
  • Page 10: Overview, Wiring Examples

    Rear Panel Overview, Wiring Examples Transducer...
  • Page 11: Connections

    Rear Panel Connections Power Input Here you connect the guitar amp‘s loudspeaker output. Connector variant and pin confi gura- tions follow industry standards: Unbalanced 1/4” Jack connector with the signal at the tip and ground at the sleeve. IMPORTANT INFORMATION: As with any typical amp and cabinet cabling, it is critical to observe loudspeaker cable of a minimum 1.5 mm 2 cross section.
  • Page 12: Rear Panel Connections

    Rear Panel Connections Mic Level Output The microphone level output is usable just like any mike out. The Miking Level control on the Transducer front panel regulates the signal. The Output Gain control has no infl uence on the Miking Level output. Just as with conventional cabinet miking, variations in microphone preamp choices may of course be made to infl...
  • Page 13: Switches

    Rear Panel Switches Power The rear panel Power switch activates the Transducer, confi rmed by the lighted blue front panel LED. Voltage The rear panel voltage selector switch serves to let the user switch to the local line voltage standard. IMPORTANT ADVICE: Before you use the Transducer, make sure that this switch setting refl...
  • Page 14: Front Panel

    Front Panel Control Elements Controls, LEDs and Switches from left to right Signal LED The signal LED indicates the presence of a signal at the Transducer‘s input. It is activated at a -20 dBu level. WARNING If an amplifi er is connected and the Signal LED illuminates though a signal is not present or too much noise from the amp is not the reason, the lighted LED can indicate a high frequency resonance of the amp.
  • Page 15: Microphone Selection

    Control Elements Controls, LEDs and Switches from left to right Miking Level A microphone produces a different sound at lower sound levels than at higher ones. With the Transducer‘s Miking Level one can simulate these differences. Increasing the Miking Level effect produces a stronger compression level and a denser sound canvas.
  • Page 16: Setup Examples

    Setup Examples Recording, Live Setup 1 This is the simplest setup for recording situations. The guitar amp is connected normally to the Transducer. In this case either the Transducer Mic Level Output can be routed to a micro- phone preamp or its Line Output can connect to an external line in. Both of these outputs may be used simultaneously.
  • Page 17: Live: Setup 3 And 4

    Setup Examples Live Setup 3 If an on-stage guitarist wishes to have his cabinet sound, the signal should be routed to his box via the Transducer Speaker Thru. In this case the amp signal power is reduced by 8 dB enroute to the box;...
  • Page 18 Setup Examples Live: Stereo Effect/Dry-Wet-Wet Setup 5 Stereo Effects Setup: Dry-Wet-Wet Setup with guitar box (Dry) and two stage monitors (Wet). The dry guitar signal is routed from the Transducer Speaker Thru. Connect the Transducer Line Output to an effects machine. The effects machine‘s wet outputs (Right/Left) are then connected as needed to powered monitors.
  • Page 19: Live: Stereo Effect/Dry-Wet-Wet - Setup 5 And 6

    Setup Examples Live: Stereo-Effekt/Dry -Wet-Wet, Stage and P. A. Setup 7 Stereo Effects Setup on stage and for P. A.: Dry-Wet-Wet setup with (Dry) cabinet and two (Wet) stage monitors. The dry guitar signal is routed via the Transducer‘s Speaker Thru. Connect the Transducer Line Output 1 with an effects machine and each of it‘s wet outputs (L/R) to an active monitor.
  • Page 20: Leveling The Transducer

    Leveling the Transducer Presets All three Transducer level controls infl uence output levels. Therefore it is important to under- stand their existing mutual effects and the overall results. These controls have been designed purposefully with a percentage scaling, as one structured in dB is in fact not possible. The input signal itself –...
  • Page 21: Clean

    Clean Transducer Presets Open Cabinet, 2 x 10" Alnico Speakers Sixties Sound Open Cabinet, 2 x 12" Ceramic Speakers Sixties Sound Closed Cabinet, 2 x 12" Ceramic Speakers, American Modern Clean Open Cabinet, overloaded 1 x 12" Alnico Speaker, Light Crunch Closed Cabinet, 2 x 12"...
  • Page 22: Crunch

    Presets 4 x 12", Plexi “Greenback“ 4 x 12", early “Vintage 30“ 4 x 12", sparky “Greenback“ 4 x 12", sparky “G 12 H“ 1 x 12", “EV 12 L“ 2 x 12", “Black Face“ Crunch Transducer...
  • Page 23: Lead

    Lead Transducer Presets 4 x 12" “Greenback“ Rock 4 x 12" “G 12 H“ “Vintage 30“ “Bluesbraker“ 2 x 12" “Bulldog“ Sparky “EV“...
  • Page 24: Specifi Cations

    Specifi cations Input Speaker Input 1/4" Jack connection Impedance 8 Ohms Max. Input Load 100 W RMS, 200 W Peak Outputs Speaker Thru 1/4" Jack connection Pre Simulation Out 1/4" Jack connection Impedance ca. 1 kOhm Mic Level Output XLR, electronically balanced Impedance unbalanced ca.
  • Page 25: Power Supply

    Power Supply The power supply was carefully engineered to provide clean and consistent current, an impor- tant prerequisite for excellent audio. Built around an overdimensioned toroidal transformer, the power supply generates a minimal electromagnetic fi eld with no hum or mechanical noise.
  • Page 26: Block Diagram

    Block Diagram Transducer...
  • Page 28 < Manual Transducer Transducer...

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