Donner Revecho Reverb Delay Pedal EC1118 Instruction Manual

1. Product Overview

The Donner Revecho is a versatile 2-in-1 guitar effect pedal, combining both reverb and delay effects. Designed for electric guitarists, it offers a compact solution for adding depth and ambiance to your sound. This pedal features independent controls for each effect, including a Tap Tempo function for precise delay synchronization and an Effect Tail feature for natural decay.

Key Features:

• 2-in-1 Pedal: Seamlessly integrates delay and reverb effects.
• Instant Precision Control: Adjustable effect level, delay time, delay feedback, and reverberation time.
• Tap Tempo: Provides instantaneous control over delay time for rhythm synchronization.
• Effect Tail: Enhances playability by allowing notes and chords to decay naturally after disengagement.
• Compact Design: User-friendly form factor with buffer bypass for tonal purity.

Figure 1: Front view of the Donner Revecho Reverb Delay Pedal.

2. Setup Instructions

Power Requirements:

The Donner Revecho pedal requires a 9V DC power adapter with a center-negative polarity and a minimum current of 100mA. This product does not come with a battery compartment. Using an improper power supply may cause the pedal to malfunction or result in damage.

Connecting the Pedal:

1. Connect your guitar to the IN jack on the right side of the pedal using a standard 1/4-inch instrument cable.
2. Connect the OUT jack on the left side of the pedal to your amplifier or the next pedal in your signal chain using a standard 1/4-inch instrument cable.
3. Connect the 9V DC power adapter to the 9V DC input jack.

Figure 2: Angled view showing the input (IN) and output (OUT) jacks, and the 9V DC power input.

3. Operating Instructions

The Revecho pedal features five control knobs and two footswitches for comprehensive sound shaping.

Controls:

• REVERB: Adjusts the overall level or intensity of the reverb effect.
• DECAY: Controls the length of the reverb tail, from short to long.
• LEVEL: Adjusts the overall output volume of the pedal.
• FEEDBACK: Determines the number of delay repeats. Higher settings result in more repeats.
• DELAY: Controls the delay time, from short slap-back echoes to long, atmospheric delays.

Footswitches:

• REVERB HOLD (TAIL): Activates or deactivates the reverb effect. Holding this footswitch engages the Effect Tail feature, allowing the reverb to naturally decay even after the effect is disengaged.
• DELAY HOLD (TAP): Activates or deactivates the delay effect. Tapping this footswitch multiple times sets the Tap Tempo for the delay time. Holding this footswitch will sustain the current delay repeats.

Figure 3: Top view of the pedal with control knobs and footswitches.

4. Maintenance

To ensure the longevity and optimal performance of your Donner Revecho pedal, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean the pedal's exterior. Avoid using abrasive cleaners or solvents, as they may damage the finish.
• Storage: Store the pedal in a cool, dry place away from direct sunlight and extreme temperatures. If not in use for an extended period, disconnect the power supply.
• Connections: Periodically check all cable connections for wear and tear. Ensure jacks are free of dust and debris.

5. Troubleshooting

If you encounter issues with your Donner Revecho pedal, refer to the following common problems and solutions:

• No Sound:
  • Ensure the power adapter is correctly connected and providing the specified 9V DC, center-negative power.
  • Check all instrument cables for proper connection and functionality.
  • Verify that the pedal is engaged (LEDs are lit) and the LEVEL knob is not set to minimum.
• Weak or Distorted Signal:
  • Check the power supply; insufficient current (below 100mA) can cause performance issues.
  • Ensure all cables are in good condition and fully inserted.
  • Adjust the LEVEL knob to an appropriate setting.
• Delay/Reverb Not Functioning:
  • Confirm that the respective effect is engaged via its footswitch.
  • Check the REVERB, DECAY, FEEDBACK, and DELAY knobs to ensure they are not set to minimum or extreme settings that might make the effect imperceptible.

6. Specifications

7. Warranty and Support

Warranty Information:

This Donner product is covered by a 2-year warranty from the date of purchase. Please retain your proof of purchase for warranty claims.

Customer Support:

For further assistance, technical support, or warranty inquiries, please visit the official Donner website or contact their customer service department. Contact information can typically be found on the product packaging or the manufacturer's website.