EBS MultiComp Studio Edition True Dual Band Bass Compressor User Manual

EBS MultiComp Studio Edition True Dual Band Bass Compressor

Product Information

Specifications

• Product Name: EBS MultiComp – Studio Edition
• Type : Analog compressor pedal
• Compression Options: Solid state, tube simulation, multi-band
• Compression Ratio Range : 1:1 (minimum) to 5:1 (maximum)
• Output Gain Control: Yes
• Tubesim Function: Yes
• Multiband Function : Yes
• LED Indicator: Yes
• Power Options: DC Power Adaptor (9-12V DC, 2.1 mm pin center negative) or Battery (9V alkaline type, not included)

Product Usage Instructions

Controls
The EBS MultiComp Studio Edition pedal has the following controls:

• ACTIVE/PASSIVE Switch: Set to ACTIVE position if you are playing an active instrument or if you have the pedal connected to an effects loop. If not, set this switch to PASSIVE.
• COMP/LIMIT: Controls the amount of compression (ratio). Range is from 1:1 (minimum) to 5:1 (maximum position).
• GAIN: Controls the output gain of the compressor. Compensate the output level with reference to bypass. Can also be used to boost your sound.
• TUBESIM: Activates the tube simulator for extra harmonics and warmth in your sound.
• MULTIBAND (MB): Selects the dual band compression. In this mode, the bass and treble compressors work independently.
• NORMAL: Selects a normal one-band compressor action. Moderate setting recommended.
• LED INDICATOR: Indicates dynamically how the compressor works when active.
• FOOT SWITCH: Switches the pedal on or off.

Power Options
The EBS MultiComp Studio Edition can be powered using the following options:

• DC POWER ADAPTOR: For environmental reasons, it is recommended to use a DC Power Supply, such as the EBS AD-9+. The pedal handles 9-12V DC and requires a 2.1 mm pin center negative type of connector.
• BATTERY: The pedal can also run on a 9V alkaline battery (not included). To place a battery in the pedal, follow these steps:

1. Remove the four screws holding the bottom plate.
2. Carefully remove the bottom plate.
3. Place a 9V alkaline battery (6LR61) in the battery holder.
4. Gently place back the bottom plate. Attach the four mounting screws using moderate tension.

Advanced Control Options
The EBS MultiComp Studio Edition offers advanced control options for adjusting threshold levels for both the high and low band compressors independently. Follow these steps to adjust the threshold levels:

1. Make sure that the MultiComp operates in MULTIBAND mode when adjusting the threshold levels.
2. Remove the bottom plate by unscrewing the four screws.
3. Locate the trimmers on the printed circuit board.
4. Using a plastic screwdriver, gently turn the trimmers to fine-tune the compressor thresholds.

Note: If you are not confident in performing these adjustments, please consult your nearest service center to avoid any damage to the unit and voiding the warranty.

THANK YOU FOR PURCHASING

THE EBS MULTICOMP STUDIO EDITION PEDAL!
EBS MultiComp is a high-performance, analog compressor pedal with a choice between solid state, tube simulation and multi-band compression. With these impressive features the MultiComp makes a good sounding instrument sound even better.
We hope you’ll enjoy using your EBS MultiComp pedal.

The EBS Team

Visit EBSSWEDEN.COM for info on all EBS effects, amps and accessories.

CONTROLS

POWER OPTIONS

DC POWER ADAPTOR
For environmental reasons, we recommend the use of a DC Power Supply, such as the EBS AD-9+. The EBS MultiComp Studio Edition handles 9-12 V DC, and require a 2.1 mm pin center negative type of connector.

BATTERY
This pedal can run on battery (not included). To place a battery in the pedal follow these steps.

1. Remove the four screws holding the bottom plate.
2. Carefully remove the bottom plate.
3. Place a 9V alkaline type; 6LR61 in the battery holder.
4. Gently place back the bottom plate. Attach the four mounting screws using moderate tension.

ADVANCED CONTROL OPTIONS

(inside the box)

ADJUSTING THRESHOLD LEVELS

• The EBS MultiComp has the feature of fine-tuning the compressor thresholds for both the high and low band compressors independently.
• The ranges can be set from “off”, which bypasses the desired band, up to a relative sensitivity of +6 dB from factory setting.
• These trimmers are set to 50% (12 o’clock) from factory.
• Make sure that the MultiComp operates in MULTIBAND mode when adjusting the threshold levels.
• The trimmers are located on the printed circuit board, and are easily accessible by removing the bottom plate. When doing any adjustments, please use a plastic screwdriver, and turn the trimmer gently.

NOTE : If you are not 100% sure on how to do this, please consult your nearest service center. Excessive force may result in damage to the unit, and the warranty in that case will be void.

SAMPLE SOUND SETTINGS
The following examples below show a few of the many sonic possibilities of the EBS MultiComp.

STANDARD COMPRESSION

The standard compression is achieved with the mode switch set to Normal position. Use moderate setting for compression and compensate for gain loss, or boost the signal with Gain.

MULTIBAND COMPRESSION
This is a very useful setting for tightening up your sound and obtaining maximum compression. Use a fairly high setting for compression and balance your sound with the Gain control.

TUBESIM MODE
Based on the normal on-band compressor, this setting adds tube-alike harmonics to your sound. Useful when you wish to add extra warmth to your sound, and works very well with other instruments than bass or guitar.

TROUBLE SHOOTING GUIDE

Please consult the following checkpoints, before consulting one of the authorized EBS service centers.

• Checkpoint: Does the cable(s) work properly?
  Action if answered NO: Replace cable(s).

• Checkpoint: Are the 1/4” plugs properly connected all the way in?
  Action if answered NO: Push the 1/4” plugs all the way in.

• Checkpoint: Are the Instrument cable attached to the Right (input) jack, and the Amp cable connected to the Left (output) jack?
  Action if answered NO: Reconnect input and output jacks.

• Checkpoint: Does the pedal have a battery, and is the battery OK?
  Action if answered NO: Put a new battery in the pedal.

• Checkpoint: Does the indicator LED light when pressing the foot switch alternatively?
  Action if answered NO: Replace/put in battery, or use a DC power supply.

• Checkpoint: Does the instrument work?
  Action if answered NO: Check the instrument.

• Checkpoint: Does the amplifier work and is the volume turned up?
  Action if answered NO: Turn up the volume or check the amp at your nearest EBS service center.

• Checkpoint: If you are using a DC adapter, Are you using an EBS AD-9?
  Action if answered NO: Check the voltage and polarity of the adapter you are using.

TECHNICAL SPECIFICATIONS EBS MULTICOMP Studio Edition

Protected against accidental overvoltage up to 18 V.

Specifications are subject to change without notice. If you did not find the answer in this manual, please contact EBS at support@ebssweden.com

www.ebssweden.com

FAQ’s

Where can I find more information about other EBS effects, amps, and accessories?

You can visit EBSSWEDEN.COM for more information on all EBS effects, amps, and accessories.

What is the purpose of the ACTIVE/PASSIVE switch?

The ACTIVE/PASSIVE switch should be set to ACTIVE position if you are playing an active instrument or if you have the pedal connected to an effects loop. If not, set this switch to PASSIVE.

How can I activate the tube simulator?

To activate the tube simulator for extra harmonics and warmth in your sound, use the TUBESIM control.

What is the difference between MULTIBAND and NORMAL mode?

In MULTIBAND mode, the bass and treble compressors work independently, offering dual band compression. In NORMAL mode, a normal one-band compressor action is selected. A moderate setting is recommended.

Can I power the EBS MultiComp - Studio Edition with a battery?

Yes, the pedal can run on a 9V alkaline battery. Please follow the instructions provided in the user manual to place the battery correctly.

References

• EBS PROFESSIONAL BASS EQUIPMENT - EBS Professional Bass Equipment Since 1988
• Manual-Hub.com - Free PDF manuals!

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