Boss ODB-3 Owner's Manual

Boss ODB-3 Owner's Manual

Bass overdrive

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Owner's Manual
AC
DC
AC & BATTERY
POWERED
FET
1

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Table of Contents
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Summary of Contents for Boss ODB-3

  • Page 1 Owner's Manual AC & BATTERY POWERED...
  • Page 2 Thank you, and congratulations on your choice of BOSS ODB-3 Bass OverDrive. Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and “IMPORTANT NOTES” (separate sheet). These sections provide important information concerning the proper operation of the unit. Additionally, in order to feel assured that you have gained a good grasp of every feature provided by your new unit, this manual should be read in its entirety.
  • Page 3 FEATURES The ODB-3 overdrive unit + designed specifically for electric bass guitar + creates solid, chest-resonating distortion! Using the BALANCE Knob, you can adjust the balance between the Dry and Overdrive sounds. This capability gives you complete control of your sound, from soft and warm to hard and bright.
  • Page 4: Panel Descriptions

    PANEL DESCRIPTIONS AC Adaptor Jack Accepts connection of an AC Adaptor (op- tionally available BOSS PSA-Series). By using an AC Adaptor, you can play without being concerned about how much battery power you have left. * You may find that it is a good idea to keep a battery installed in the unit even while using an adaptor.
  • Page 5 CHECK Indicator This indicator shows whether an effect is ON/OFF, and also doubles as the Battery Check indicator. The indicator lights when an effect is ON. If this indicator goes dim or no longer lights while an effect is ON, the battery is near exhaustion and should be replaced imme- diately.
  • Page 6: Knobs

    LEVEL Knob HIGH EQ Knob LOW EQ Knob BALANCE Knob LEVEL Knob This knob adjusts the level of the effect sounds. Set the knob so there is no volume difference between the effect and straight guitar sounds. HIGH EQ Knob Use this knob to boost or cut higher frequencies;...
  • Page 7: Making The Connections

    MAKING THE CONNECTIONS AC Adaptor (PSA-Series ; Optional) OUT 9V DC / 200mA Electric Bass Amplifier...
  • Page 8 * Inserting a plug into the INPUT Jack will automatically switch the unit on. * To prevent malfunction and/or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections. * If there are batteries in the unit while an AC adaptor is being used, normal operation will continue should the line voltage be interrupted (power blackout or power cord disconnection).
  • Page 9: Operating The Unit

    OPERATING THE UNIT When you have made the necessary connections, set the knobs as shown in the illustration. Depress the pedal switch to turn the effect on. (Make sure that the CHECK Indicator lights.) Adjust the output balance between the Dry and Overdrive sounds using the BALANCE Knob.
  • Page 10: Changing The Battery

    CHANGING THE BATTERY When the indicator goes dim or no longer lights while an effect is on, it means that the battery is nearly dead and must be replaced. Replace the battery following the steps below. Battery Snap Cord Battery Snap 9V Battery Loosen the thumbscrew at the front of the pedal, then lift the pedal upwards to open the...
  • Page 11: Sample Settings

    SAMPLE SETTINGS Natural OverDrive CHECK LEVEL BALANCE MIN MAX CUT BOOST HIGH Drived Slapping Play CHECK LEVEL BALANCE MIN MAX CUT BOOST HIGH Fuzz Sound GAIN MIN MAX Picking Riff GAIN MIN MAX CHECK LEVEL BALANCE MIN MAX CUT BOOST MIN MAX HIGH CHECK...
  • Page 12 Booster CHECK LEVEL BALANCE MIN MAX CUT BOOST HIGH Slapping Play CHECK LEVEL BALANCE MIN MAX CUT BOOST HIGH HeavyDrive GAIN MIN MAX Solo Play GAIN MIN MAX CHECK LEVEL BALANCE MIN MAX CUT BOOST MIN MAX HIGH CHECK LEVEL BALANCE MIN MAX CUT BOOST...
  • Page 13: Setting Memo

    SETTING MEMO CHECK LEVEL BALANCE MIN MAX CUT BOOST HIGH CHECK LEVEL BALANCE MIN MAX CUT BOOST HIGH GAIN MIN MAX GAIN MIN MAX CHECK LEVEL BALANCE GAIN MIN MAX CUT BOOST MIN MAX HIGH CHECK LEVEL BALANCE GAIN MIN MAX CUT BOOST MIN MAX HIGH...
  • Page 14: Specifications

    SPECIFICATIONS ODB-3: Bass OverDrive Nominal Input Level ... -20 dBu Input Impedance ... 1 M Nominal Output Level ... -20 dBu Output Impedance ... 1 k Equivalent Input Noise Level ... -110 dBu (IHF-A, Typ.) Controls ... Pedal Switch Indicator ... CHECK Indicator (serves also as battery check indicator) Connectors ...
  • Page 15 Dimensions ... 73 (W) x 129 (D) x 59 (H) mm Weight ... 420 g / 15 oz (including battery) Accessories ... Owner’s Manual Options ... AC Adaptor PSA-Series * 0 dBu = 0.775 V rms * In the interest of product development, the specifications and/or appearance fo this uit are subject to change without prior notice.
  • Page 16 G601724903...

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