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Produttore : Roland
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Facilità d'uso
If this indicator goes dim or no longer lights while an effect is ON, the battery is near exhaustion and should be replaced immediately. 3. OUTPUT Jack The output jacks are used to connect the unit to amplifiers or other devices. 4. Pedal Switch This switch turns the effects ON/OFF. 5. Thumbscrew This thumbscrew is loosened to open the pedal, allowing battery replacement. For instructions on how to replace the battery, please refer to "Changing the Battery." 6. INPUT Jack This jack accepts input signals (coming from a guitar, some other electric or electronic musical instrument, or another effects unit). * The INPUT jack also serves as the power switch. Power is turned on whenever a plug is inserted into the INPUT jack, and is turned off when the plug is disconnected. When not using the unit, you should disconnect any cord connected to the INPUT jack. 5 LEVEL Knob HIGH EQ Knob HIGH EQ Knob Use this knob to boost or cut higher frequencies; clockwise rotation boosts the higher frequencies. LOW EQ Knob CHECK o LE''EL EQ BALANCE GAIN MIN MAX CUT BOOST DRY OD MIN MAX [BALANCE Knob GAIN 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. 6 LOW EQ Knob Use this knob to boost or cut lower frequencies; clockwise rotation boosts the lower frequencies. BALANCE Knob This knob controls the output balance between Dry (straight) and Overdrive sounds. Counterclockwise rotation increases the Dry sound, while clockwise rotation increases the level of Overdrive sounds. When rotated fully counterclockwise (or clockwise), only the Dry (or Overdrive) sound will be obtained. GAIN Knob This knob adjusts the gain of the Dry or Overdrive sound. When you are using Dry sounds, this knob can ad j ust the amou nt of boost without d istorti ng the sound. When you are using Overdrive sounds, the GAIN knob adjusts the depth of the distortion. Clockwise rotation Increases the gain. MAKING THE CONNECTIONS ‘ Inserting a plug into the Input Jack will automatically switch the unit on. 1 Before connecting or disconnecting any pa tch cords, be sure all the volume con trols in your system are set to minimum. This will help prevent any damage to system components. OPERATING THE UNIT 1 .When you have made the necessary connections, set the knobs as shown in the illustration. 2.Depress the pedal switch to turn the effect on. (Make sure that the CHECK Indicator lights.) 3.Adjustthe output balance between the Dry and Overdrive sounds using the BALANCE Knob. 8 5.Adjust the tone using the HIGH and LOW EQ Knobs. 6.Adjust the LEVEL Knob so there will be no volume difference between the effect and straight bass sounds. CHECK o LEVEL EQ BALANCE GAIN MN MAX CUT BOOST DRY OD UN MAX HIGH ■LOW 4.Adjust the gai n of the Dry or Overdrive sound using the GAIN Knob. CHECK O LEVEL EQ BALANCE GAIN 9 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. 1 .Loosen the thumbscrew at the front of the pedal, then lift the pedal upwards to open the unit. * The thumbscrew can be left in the pedal while changing the battery. 2.Remove the old battery from the battery housing, and remove the snap cord connected to it. 3.Connect the snap cord to the new battery, and place the battery inside the battery housing. * Be sure to carefully observe the battery+s polarity (+ versus -). 4.Slip the coil spring onto the spring base on the back of the pedal, then close the pedal. * Carefully avoid getting the snap cord caught in the coil spring. 5.Finally, insert the thumbscrew into the guide bush hole and fasten it securely. SAMPLE SETTINGS Natural OverDrive Fuzz Sound CHECK O EQ BALANCE GAIN • • • • MIN MAX CUT BOOST DRY OD MIN MAX <§—HIGH L—LOW Drived Slapping Play CHECK O EQ BALANCE GAIN •-• • • • ~ • • - • MIN MAX CUT BOOST DRY OD MIN MAX tHIGH LOW Picking Riff CHECK O EQ BALANCE • — • • • • • • • MIN MAX CUT BOOST DRY OD MIN MAX HIGH LOW ‘©-h I_i 11 Booster HeavyDrive CHECK O LEVEL EQ BALANCE GAIN MIN MAX CUT BOOST DRY OD MIN MAX HIGH LOW Slapping Play CHECK O LEVEL EQ BALANCE GAIN MIN MAX CUT BOOST DRY OD MIN MAX HIGH LOW Solo Play CHECK O LEVEL EQ BALANCE GAIN MIN MAX CUT BOOST DRY OD MIN MAX HIGH LOW 12 SETTING MEMO CHECK O LEVEL EQ BALANCE GAIN CHECK o LEVEL EQ BALANCE GAIN CHECK o LEVEL EQ BALANCE GAIN SPECIFICATIONS ODB-3: Bass OverDrive Nominal Input Level............-20 dBm Input Impedance.................1 MQ, Nominal Output Level.........-20 dBm Output Impedance..............1 kQ Equivalent Input Noise Level ...-110 dBm (IHF-A, Typ.) Controls...............................Pedal Switch, LEVEL Knob, HIGH EQ Knob,LOW EQ Knob, BALANCE Knob, GAIN Knob Indicator..............................CHECK Indicato...