JHS Pedals Crayon Fuzz Guitar Effects Pedal User Manual

1. Product Overview

The JHS Pedals Crayon is a guitar effects pedal designed to deliver gritty preamp tones reminiscent of a studio console. It offers a straightforward control layout for ease of use, providing a range of versatile overdrive and fuzz sounds suitable for various musical applications. This pedal is engineered for musicians seeking classic, straight-to-console tones without complex configurations.

Key Features:

• Easy-to-use controls for Master (output volume), Pre-Vol (gain), and Tilt (tone).
• Hi-Pass toggle switch for precise low-frequency cutting, allowing for tone tailoring.
• Capable of producing a powerful clean boost by adjusting Pre-Vol and Master settings.
• Versatile EQ pedal functionality through the combined use of Tilt and Hi-Pass controls.
• Operates on standard 9V DC Negative power, consuming less than 100mA.

2. Controls and Functions

The JHS Pedals Crayon features a simple yet effective control set to shape your sound.

Front view of the JHS Pedals Crayon Fuzz pedal, showcasing its three red control knobs (Master, Pre-Vol, Tilt), the Hi-Pass toggle switch, the footswitch, and the input/output jacks.

• Master Knob: Controls the overall output volume of the pedal. Turn clockwise to increase volume, counter-clockwise to decrease.
• Pre-Vol Knob: Adjusts the gain or amount of overdrive/fuzz. Higher settings introduce more saturation and grit.
• Tilt Knob: A unique tone control that simultaneously boosts treble and cuts bass when turned clockwise, and boosts bass while cutting treble when turned counter-clockwise. This allows for broad tonal shaping.
• Hi-Pass Toggle Switch: Engages a high-pass filter, cutting low frequencies. This can be used to tighten up the sound, prevent muddiness, or create more aggressive, cutting tones.
• Footswitch: Activates or bypasses the effect.
• Input Jack: Connect your instrument (guitar, bass, etc.) here.
• Output Jack: Connect to your amplifier or the next pedal in your signal chain.
• 9V DC Input: Connect a standard 9V DC negative-center power supply (not included).

3. Setup

1. Power Connection: Connect a standard 9V DC negative-center power supply (not included) to the 9V DC input jack on the pedal. The pedal requires less than 100mA.
2. Instrument Connection: Connect your instrument to the Input jack of the Crayon pedal using a standard 1/4-inch instrument cable.
3. Amplifier Connection: Connect the Output jack of the Crayon pedal to your amplifier's input or to the next pedal in your effects chain using a standard 1/4-inch instrument cable.
4. Initial Settings: For a starting point, set the Master and Pre-Vol knobs to noon (12 o'clock) and the Tilt knob to noon. Ensure the Hi-Pass switch is in the down position.

4. Operation

The JHS Crayon offers a wide range of tones. Experiment with the controls to find your desired sound.

• Engaging the Effect: Press the footswitch to activate the Crayon pedal. The LED indicator will illuminate when the effect is active.
• Overdrive and Fuzz Tones: Adjust the Pre-Vol knob to control the amount of gain. Lower settings provide subtle overdrive, while higher settings introduce more aggressive fuzz and distortion.
• Tone Shaping: Use the Tilt knob to balance bass and treble frequencies. The Hi-Pass switch can be engaged to cut low-end, which is useful for tightening up high-gain sounds or making your guitar cut through a dense mix.
• Clean Boost: To achieve a powerful clean boost, set the Pre-Vol knob to a low setting (e.g., 9 o'clock) and increase the Master knob to boost your amplifier's input.
• EQ Pedal Functionality: With the Pre-Vol set low, the Tilt and Hi-Pass controls can function effectively as a versatile EQ, allowing you to shape your guitar's fundamental tone.

Product Demonstration Video:

5. Specifications

6. Troubleshooting

• No Sound:
  • Ensure all cables are securely connected to the input, output, and power jacks.
  • Verify that the power supply is correctly connected and providing 9V DC negative-center power.
  • Check if your instrument and amplifier are functioning correctly.
  • Confirm the pedal's footswitch is engaged (LED illuminated).
• Weak or Distorted Sound (Unintended):
  • Check your instrument cables for damage.
  • Ensure the power supply meets the pedal's specifications (9V DC, negative center, sufficient current).
  • Adjust the Master and Pre-Vol knobs. High Pre-Vol with low Master can sometimes sound thin or overly compressed.
• Excessive Noise/Hum:
  • Use a high-quality, isolated power supply.
  • Ensure proper grounding of your equipment.
  • Keep the pedal away from power transformers or other sources of electromagnetic interference.

7. Maintenance

• Cleaning: Use a soft, dry cloth to clean the pedal's exterior. Avoid abrasive cleaners or solvents.
• Storage: Store the pedal in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
• Power: Always disconnect the power supply when the pedal is not in use for extended periods to prevent unnecessary wear.

8. Warranty and Support

The JHS Pedals Crayon Fuzz Guitar Effects Pedal comes with a limited lifetime warranty within the USA. For warranty claims, technical support, or further inquiries, please visit the official JHS Pedals website or contact their customer service department.

For more information, visit: JHS Pedals Official Website