Owner’s Manual Main Features ● World’s first octave pedal equipped with a “polyphonic octave” function capable of polyphonic input, freeing guitarists from the limitations of performing with monophonic input. ● Features OC-2 mode for compatibility with that widely popular oc- tave pedal.
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Thank you, and congratulations on your choice of BOSS OC-3 SUPER Octave. Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and “IMPORTANT NOTES” (separate sheet). These sections provide important information con- cerning the proper operation of the unit.
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Notes Concerning Use of the OC-3 Please observe the following points to enjoy stable operation of the OC-3. ❍ Except when set to POLY mode (p. 7), the OC-3 ❍ Switching to the guitar or bass’s front pickup is a monophonic-input effects processor. Take (the pickup closest to the instrument’s neck) is care not to play chords with monophonic input.
Panel Descriptions fig.01 1. AC Adaptor Jack Accepts connection of an AC Adaptor (op- tionally available BOSS PSA-Series). By us- ing an AC Adaptor, you can play without being concerned about how much battery power you have left. * As soon as you connect the AC adaptor, the unit is turned on.
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Panel Descriptions * If this indicator goes dim or no longer lights while * The unit’s functions differ according to how it is an effect is ON, the battery is near exhaustion and connected. Refer to “Connections” (p. 8). should be replaced immediately. For instructions on * When running the unit on battery power, the changing the battery, refer to “Changing the GUITAR IN and BASS IN jacks double as power...
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Panel Descriptions 7. DIRECT LEVEL Knob fig.02 This adjusts the volume of the direct sound. Turn the knob to the right (clockwise) to in- crease the direct sound. This adjusts the total volume level when the MODE knob (10.) is set to DRIVE. 8.
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Panel Descriptions 9. CONTROL Knob 10. MODE Knob This knob’s function changes according to This switches the octave effect. the mode set with the MODE knob (10.). Changing this knob’s settings changes the RANGE function of the CONTROL knob (9.). This functions as a RANGE knob when the POLY (Polyphonic) MODE knob is set to POLY.
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Connections fig.03 AC Adaptor BOSS PSA-series (option) OUT 9 V DC/200 mA Electric Guitar Bass Guitar Guitar Amplifier (Bass Amplifier) For mono use, make the connection to * The GUITAR IN jack is given priority. the OUTPUT (MONO) jack.
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Connections * When running the unit on battery power, inserting a plug into the GUITAR IN or BASS IN Jack will automatically switch the unit on. * The use of an AC adaptor is recommended as the unit’s power consumption is relatively high. Should you prefer to use batteries, please use the alkaline type.
Operating the Unit 3. Use the CONTROL knob to adjust the fig.05 range, the -2 octave level, or the drive effect. * The function varies according to the mode selected in Step 2. Refer to “9. CONTROL Knob” in “Panel Descriptions”...
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Outputting the Direct Sound and Octave Sound Separately When you connect a plug to DIRECT OUT, only the direct sound is output from the DIRECT OUT jack, and only the octave sound is output from the OUTPUT (MONO) jack. This allows you to add effects separately to the direct sound and the octave sound.
Changing the Battery 1. Loosen the thumbscrew at the front of When the indicator goes dim or no longer the pedal, then lift the pedal upwards to lights while an effect is on, it means that the open the unit. battery is nearly dead and must be replaced.
Troubleshooting Power won’t come on / CHECK indicator doesn’t light: ● Is the specified adaptor (PSA-series; ● Is your guitar (or bass) properly connect- sold separately) properly connected? ed to the GUITAR IN (or BASS IN) jack? Check the connection once more (p. 8). Check the connection once more (p.
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Troubleshooting No sound / Low volume: Sound is distorted: ● Is the OC-3 properly connected to your ● Is the battery low? instrument? As the battery is drained, the CHECK in- Check the connection once more (p. 8). dicator dims, and the OC-3 may start to function incorrectly.
Main Specifications OC-3: SUPER Octave Nominal Input Level..... -20 dBu Input Impedance......1 MΩ Nominal Output Level....-20 dBu Output Impedance ......1 kΩ Recommended Load Impedance. 10 kΩ or greater Residual Noise ....... -96 dBu (IHF-A, Typ.); All knobs at center position Controls...........
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Main Specifications Current Draw ......... 50 mA (DC 9 V) Expected battery life under continuous use: Carbon 2: hours, Alkaline: 6 hours These figures will vary depending on the actual conditions of use. Dimensions ........73 (W) x 129 (D) x 59 (H) mm 2-7/8 (W) x 5-1/8 (D) x 2-3/8 (H) inches Weight ..........
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For EU Countries This product complies with the requirements of European Directive 89/336/EEC. For the USA FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
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