1. Introduction
Thank you for purchasing the Donner Echo Square Digital Delay Pedal. This compact and versatile guitar effect pedal offers 7 distinct delay modes, allowing guitarists to explore a wide range of sonic textures from classic echoes to experimental soundscapes. Designed with a durable aluminum-alloy casing and true bypass circuitry, it ensures high-quality sound reproduction and signal integrity. Please read this manual thoroughly to understand the pedal's features and operation.
Image 1: Donner Echo Square Digital Delay Pedal
2. Features
- 7 Delay Modes: Digital, Analog, Tape, Mod, Sweep, Lofi, and Reverse.
- 3 Knobs Control: MIX (dry/effect signal ratio), TIME (delay time from 20ms to 838ms), and F.BACK (feedback amount adjustment).
- Digital Circuit Design: Ensures high-quality sound reproduction.
- True Bypass: Maintains transparent tone when the effect is off.
- Durable Construction: Whole aluminum-alloy classic casing, stable and strong.
- Mini Size: Easy to transport and pedalboard-friendly.
3. Controls and Functions
Image 2: Delay Mode Selector
Image 3: Control Knobs (MIX, TIME, F.BACK)
- MIX Knob: Adjusts the ratio of the dry signal to the effect signal. Turn clockwise for more effect.
- TIME Knob: Controls the delay time, ranging from 20ms to 838ms.
- F.BACK Knob: Adjusts the amount of feedback (number of repeats) for the delay effect.
- Mode Selector: A rotary switch to select one of the 7 available delay modes.
- Footswitch: Activates or deactivates the effect. Features true bypass for signal integrity.
Image 4: True Bypass Footswitch
4. Setup
Connect your guitar to the pedal's input jack and connect the pedal's output jack to your amplifier or the next effect in your signal chain. Ensure all connections are secure. Power the pedal using a compatible DC 9V adapter (not included).
Image 5: Example of pedal in a signal chain
5. Operating Instructions
Once connected and powered, press the footswitch to engage the delay effect. The LED indicator will illuminate. Use the MIX, TIME, and F.BACK knobs to dial in your desired delay sound. Experiment with the 7 delay modes to find the perfect texture for your music. Press the footswitch again to bypass the effect; the LED will turn off.
6. Delay Modes
The Echo Square pedal offers 7 distinct delay modes:
- Digital: Provides a clear, pristine delay with accurate repeats.
- Analog: Delivers a warmer, darker delay tone with repeats that degrade naturally.
- Tape: Emulates the classic sound of vintage tape echo units, often with subtle modulation and decay.
- Mod: Adds modulation (like chorus or vibrato) to the delay repeats for a swirling, ethereal effect.
- Sweep: Features a sweeping filter on the repeats, creating dynamic and evolving textures.
- Lofi: Produces gritty, degraded repeats reminiscent of old recordings or vintage digital delays.
- Reverse: Plays the delay repeats backward, creating unique and atmospheric soundscapes.
7. Power Supply Notice
Image 6: Power Supply Requirements
- The power supply is NOT included.
- Please power your pedal with a power adapter with 9V DC center negative and 500mA current.
- The improper power supply may cause pedals not to work or even damage your pedals.
- This product does not come with a battery compartment.
8. Maintenance
To ensure the longevity of your pedal, keep it clean and dry. Avoid exposing it to extreme temperatures, humidity, or direct sunlight. Disconnect the power supply when not in use for extended periods. Use a soft, dry cloth for cleaning.
9. Troubleshooting
- No Sound: Check all cable connections. Ensure the power supply meets the specified requirements (9V DC, center negative, 500mA). Verify that your guitar and amplifier are working correctly.
- Weak or Distorted Sound: Check the battery (if applicable, though this pedal does not use batteries) or power supply. Ensure all cables are in good condition. Adjust the MIX knob.
- Effect Not Engaging: Ensure the footswitch is functioning. Check power supply.
10. Specifications
| Specification | Value |
|---|---|
| Item Weight | 8.8 ounces (0.25 Kilograms) |
| Product Dimensions | 3.7 x 1.69 x 2.01 inches (3.7"L x 1.7"W x 2"H) |
| Item Model Number | EC1006 |
| Body Material | Aluminum Alloy |
| Color Name | Blue Digital Delay |
| Connector Type | 1/4 inch audio jack |
| Power Source | Adapter, Electric (DC 9V, center negative, 500mA recommended) |
| Signal Format | Analog (True Bypass) |
11. What's in the Box
- 1 x Donner Echo Square Pedal
- 1 x User's Manual
12. Product Videos
Donner Echo Square Delay Pedal Demonstration
Video 1: A demonstration and review of the Donner Echo Square Delay Pedal, showcasing its various features and sounds.
Combined Use of Donner Effects
Video 2: This video illustrates how the Donner Echo Square Delay Pedal can be used in combination with other Donner effects pedals to create diverse guitar tones.
13. Warranty and Support
Donner provides a standard warranty for its products. For detailed warranty information, technical support, or service inquiries, please visit the official Donner website or contact your local distributor. Keep your purchase receipt as proof of purchase for warranty claims.
