Music / Guitar Effects
User Manual for Electro-Harmonix Bass Clone Bass Chorus Pedal
Quick guide for the Electro-Harmonix Bass Clone chorus pedal. Learn how to use controls, adjust modulation, power the device, and change the battery.
Quick answers from the manual
Quick answer
- The Bass Clone is a chorus pedal. Use the footswitch to engage the effect, and adjust the Depth, Rate, Bass, Treble, and X-Over controls to shape your sound. p. 1, 2
Key actions
- Change the 9V battery by removing the four screws on the bottom plate. p. 2
- Power the pedal using a 9V battery or a 9.6V DC center-negative power supply. p. 1, 2
Problems and fixes
Battery drains while not in use
Unplug the cable from the INPUT jack.
p. 2Show 2 more answers Show less
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Power | 9VDC, 15mA | Requires center negative plug. | p. 1, 2 |
| Input Impedance | 2.2MΩ | Input impedance for instrument connection. | p. 2 |
| Output Impedance | 1KΩ | Output impedance for amplifier connection. | p. 2 |
Where to find it in the PDF
- Controls and Usage p. 1, 2
- Warranty Information p. 3
- FCC Compliance p. 4
Table of contents
Quick guide from the manual
The Electro-Harmonix Bass Clone is a compact chorus pedal designed for bassists. It features variable parameters to create effects ranging from subtle modulation to extreme vibrato. The pedal includes a footswitch for true bypass, and specific controls to shape the tone, including a crossover switch to maintain low-end clarity.
Controls and I/O
- Footswitch & Status LED: Press the footswitch to toggle between effect and true bypass. The red LED indicates the effect is engaged.
- DEPTH Knob: Adjusts the amount of modulation.
- RATE Knob: Adjusts the speed of modulation.
- BASS Knob: Boosts or cuts low end from the dry half of the signal. No change at 12 o'clock.
- TREBLE Knob: Boosts or cuts high end from the mixed effect signal. No change at 12 o'clock.
- X-OVER Switch: When flipped up, it cuts low end from the modulated half of the signal, helping to retain punch and clarity on lower notes.
- INPUT Jack: Connect your instrument or another pedal here. Note: The battery is drained when a cable is plugged into this jack, even in bypass mode.
- AMP Jack: Connect to your amplifier.
Power Requirements
The Bass Clone can be powered by a 9V battery or an external power supply. Use an Electro-Harmonix 9.6DC-200BI power supply (or equivalent Boss/Ibanez style adapter) that provides 9V DC, 15mA, with a center negative plug. Using the wrong adapter or polarity may damage the unit.
Changing the Battery
To replace the 9V battery:
- Remove the four screws on the bottom of the pedal.
- Take off the bottom plate.
- Replace the battery.
- Reattach the bottom plate.
Warning: Do not touch the circuit board while the bottom plate is removed to avoid damaging components.
Warranty Information
Electro-Harmonix provides a one-year warranty from the date of purchase for original purchasers from authorized retailers. You must register the product online at http://www.ehx.com/product-registration or return the enclosed warranty card within 10 days of purchase. For service, contact EHX Customer Service to obtain a Return Authorization Number (RA#).
Official resources from the manual
Practical help
Common problems
LED does not light up
The LED only lights when the effect is engaged. If it is in bypass mode, the LED will not light. Check your power source or battery if the effect does not engage.
Battery drains quickly
The battery is drained whenever a cable is plugged into the INPUT jack, regardless of whether the pedal is in effect or bypass mode. Unplug the input cable when not in use.
Before use
- Ensure you have a 9V battery or a compatible 9.6V DC center-negative power supply.
- Connect your instrument to the INPUT jack.
- Connect your amplifier to the AMP jack.
- Verify the power supply is capable of delivering at least 50mA.
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Specs in practice
- Input Impedance
- 2.2MΩ; determines how the pedal loads your instrument's pickups.
- Output Impedance
- 1KΩ; standard output level for connecting to amplifiers.
Model compatibility
- Compatible with Boss and Ibanez style AC adapters.
- Requires center negative plug polarity.
Manual page author
Michael Turner
Technical manual editor