Caline CP-31

Caline CP-31 Wah + Volume Guitar Pedal User Manual

Model: CP-31

Introduction

Thank you for purchasing the Caline CP-31 Wah + Volume Guitar Pedal. This compact and versatile pedal is designed to provide both classic wah effects and precise volume control for your guitar. Its durable construction and true bypass design ensure reliable performance. Please read this manual thoroughly to understand the pedal's features and ensure proper operation.

Safety Information

Package Contents

Please check that all items are present in the package:

Note: A 9V DC power supply is not included and must be purchased separately.

Product Overview

The Caline CP-31 features a compact design with intuitive controls for both wah and volume functions.

Caline CP-31 Wah + Volume Pedal, angled view showing the Caline logo and input/power jacks.

Figure 1: Angled view of the Caline CP-31 Wah + Volume Pedal, highlighting the main pedal surface with the Caline logo, the input jack, and the DC 9V power input.

Caline CP-31 Wah + Volume Pedal, top-down view showing the pedal's compact size.

Figure 2: Top-down view of the Caline CP-31 Wah + Volume Pedal, illustrating its compact footprint suitable for pedalboards.

Caline CP-31 Wah + Volume Pedal, angled view showing the output jack and volume control knob.

Figure 3: Angled view of the Caline CP-31 Wah + Volume Pedal, displaying the output jack and the side-mounted volume control knob for adjusting the minimum volume in volume mode.

Caline CP-31 Wah + Volume Pedal with dimensions labeled.

Figure 4: Dimensions of the Caline CP-31 Wah + Volume Pedal, showing its length, width, and height for pedalboard planning.

Key Components:

Setup

  1. Power Connection: Connect a standard 9V DC power supply (negative center, 15mA minimum) to the DC 9V input jack on the pedal. Ensure your power supply meets these specifications to prevent damage.
  2. Input Connection: Connect your guitar or the output of a preceding effect pedal to the "IN WAH/VOL" jack using a 1/4-inch instrument cable.
  3. Output Connection: Connect the "OUT" jack of the CP-31 pedal to your amplifier's input or the input of the next effect pedal in your signal chain using a 1/4-inch instrument cable.
  4. Initial Check: Once all connections are made, ensure your amplifier is on and set to a low volume before activating the pedal.

Operating Instructions

Switching Modes (Wah / Volume):

The CP-31 can function as either a Wah pedal or a Volume pedal. Use the small toggle switch located on the side of the pedal to select the desired mode.

Using as a Wah Pedal:

  1. Ensure the mode switch is set to "WAH".
  2. Press down firmly on the toe end of the pedal until you feel a click. This engages the wah effect. An indicator light (if present) may illuminate.
  3. Rock the pedal back and forth with your foot to sweep through the wah frequency range. Pushing the toe down emphasizes higher frequencies, while rocking back emphasizes lower frequencies.
  4. To bypass the wah effect, press down firmly on the toe end again until you feel a click. The pedal will return to true bypass mode.

Using as a Volume Pedal:

  1. Ensure the mode switch is set to "VOL".
  2. Press down firmly on the toe end of the pedal until you feel a click. This engages the volume control.
  3. Rock the pedal back and forth to control your guitar's volume.
    • Toe Down: Maximum volume.
    • Heel Down: Minimum volume.
  4. Use the "Volume Control Knob" on the side of the pedal to set the desired minimum volume level when the pedal is in the heel-down position. This allows for swells from silence or from a reduced volume level.
  5. To bypass the volume control, press down firmly on the toe end again until you feel a click. The pedal will return to true bypass mode.

Maintenance

Troubleshooting

ProblemPossible CauseSolution
No sound when pedal is engaged.
  • Incorrect power supply.
  • Cables not connected properly.
  • Pedal not engaged (footswitch not clicked).
  • Ensure 9V DC, negative center power supply is used.
  • Check all instrument cable connections.
  • Press firmly on the toe end of the pedal until it clicks to engage.
Wah effect is weak or not sweeping correctly.
  • Incorrect mode selected.
  • Internal mechanism issue (rare).
  • Ensure the mode switch is set to "WAH".
  • If problem persists, contact customer support.
Volume pedal does not go to full silence.Volume control knob setting.Adjust the "Volume Control Knob" on the side of the pedal. Turn it fully counter-clockwise for minimum volume (potentially silence).
Excessive noise or hum.
  • Poor quality power supply.
  • Ground loop issues.
  • Interference from other electronics.
  • Try a different, high-quality isolated power supply.
  • Ensure all equipment is properly grounded.
  • Move pedal away from power transformers or noisy equipment.

Specifications

Model:CP-31
Effect Type:Wah / Volume
Signal Format:Analog
Input/Output:1/4-inch Mono Audio Jack
Power Requirement:9V DC (Negative Center)
Current Draw:15mA
Bypass:True Bypass
Dimensions (L x W x H):Approx. 5.32 x 2.95 x 2.35 inches (13.5 x 7.5 x 6 cm)
Weight:Approx. 13.4 ounces (380g)

Warranty and Support

Caline products are designed for reliability and performance. For warranty information and technical support, please refer to the warranty card included with your purchase or visit the official Caline website. Keep your proof of purchase for warranty claims.

For further assistance, you may contact Caline customer support through their official channels. Please provide your product model (CP-31) and a detailed description of the issue when seeking support.

Caline Official Website: Visit the Caline Store on Amazon

Related Documents - CP-31

Preview Caline S5G Guitar Amp User Manual & Specifications | Portable Amplifier
Download the user manual for the Caline S5G Guitar Amp. Find detailed information on features, operation, safety precautions, FCC compliance, and specifications for this portable guitar amplifier.
Preview BOSS CP-1X Compressor User Manual - Features, Operation, and Specifications
Comprehensive user manual for the BOSS CP-1X Compressor guitar effects pedal. Learn about its key features, panel controls, connection precautions, battery usage, replacement guide, and technical specifications.
Preview Neptronic 2-Way Flange Control Ball Valve: Specifications and Installation Instructions
Detailed specifications and installation guide for the Neptronic 2-Way Flange Control Ball Valve, covering models CP JxxxxWS4, CP KxxxxWS4, and CP LxxxxWS4 for DN100, DN125, and DN150 sizes. Includes technical data, dimensions, and material specifications.
Preview Bell Total Connect Service: Factory Reset and Installation Guide for Poly, Aastra, Cisco Phones
Comprehensive guide for Bell Total Connect Service users on performing factory resets and installation procedures for Poly VVX, Aastra, Mediatrix, and Cisco IP phones and ATAs.
Preview Hitachi Projectors: Comprehensive Guide to Series, Features, and Specifications
Explore the range of Hitachi projectors, including detailed information on the 9000, 10000, 8000, 5000, and 4000 series. Discover advanced features like Accentualizer, HDCR, Edge Blending, and extensive lens options for professional installations.