1. Introduction
The Fishman AFX AcoustiVerb is a compact reverb pedal designed specifically for acoustic instruments. It integrates three distinct reverb types (Hall, Plate, Spring) with Fishman's unique blending and voicing architecture, ensuring your acoustic tone is preserved while adding rich spatial effects. This manual provides essential information for the proper setup, operation, and maintenance of your AcoustiVerb pedal.
2. Setup
Follow these steps to connect your AcoustiVerb pedal to your acoustic instrument and amplifier or PA system.
2.1 Power Connection
The AcoustiVerb pedal requires a 9V DC power supply (center negative, 50mA minimum). Connect the power supply to the 9V DC input jack located on the rear of the pedal.
Image: Rear view of the pedal, highlighting the 9V DC power input and the True/Buffer bypass switches.
2.2 Instrument and Amplifier Connections
- Connect your acoustic instrument (e.g., guitar, mandolin) to the IN jack on the right side of the pedal using a standard 1/4-inch instrument cable.
- Connect the OUT jack on the left side of the pedal to your amplifier, mixer, or PA system using another standard 1/4-inch instrument cable.
Image: Right side of the pedal with the 1/4-inch IN jack.
Image: Left side of the pedal with the 1/4-inch OUT jack.
2.3 Bypass Mode Selection
The AcoustiVerb offers two bypass modes: True Bypass and Buffered Bypass. Use the small switch on the rear of the pedal to select your preferred mode.
- True Bypass: When the effect is off, your signal passes directly through the pedal without any electronic interference. This is ideal for maintaining signal integrity when using multiple pedals.
- Buffered Bypass: When the effect is off, a high-quality buffer circuit maintains signal strength over long cable runs, preventing tone loss.
3. Operating Instructions
The AcoustiVerb pedal features intuitive controls for shaping your reverb sound.
Image: Top view of the AcoustiVerb pedal with all controls labeled.
3.1 Controls
- Level: This knob controls the overall volume of the reverb effect blended with your dry signal. Turn clockwise to increase the reverb level.
- Tone: This knob adjusts the tonal character of the reverb effect. It only affects the reverb sound, not your instrument's dry tone. Turn clockwise for brighter reverb, counter-clockwise for darker reverb.
- Decay Time: This knob determines how long the reverb effect sustains. Turn clockwise for longer, more expansive reverb tails, and counter-clockwise for shorter, more subtle reverbs.
- Reverb Type Switch: This three-position switch allows you to select between three distinct reverb algorithms:
- Spring: Emulates the classic sound of a spring reverb tank, often found in vintage amplifiers.
- Hall: Simulates the natural reverberation of a large concert hall, providing a spacious and ambient sound.
- Plate: Recreates the smooth, dense decay of a plate reverb, known for its rich and shimmering qualities.
- Footswitch: Engages or bypasses the reverb effect. The LED indicator above the footswitch illuminates when the effect is active.
4. Maintenance
Proper care will ensure the longevity and optimal performance of your AcoustiVerb pedal.
- Cleaning: Use a soft, dry cloth to clean the pedal's exterior. Avoid abrasive cleaners or solvents, which can damage the finish and controls.
- Storage: Store the pedal in a cool, dry environment away from direct sunlight and extreme temperatures. When not in use for extended periods, disconnect the power supply.
- Power Supply: Always use a compatible 9V DC (center negative) power supply. Using an incorrect power supply can damage the unit and void the warranty.
5. Troubleshooting
If you encounter issues with your AcoustiVerb pedal, refer to the following common troubleshooting steps.
- No Sound:
- Ensure the power supply is correctly connected and functioning.
- Check all instrument cables for proper connection and integrity. Try swapping cables.
- Verify that your instrument and amplifier are working correctly independently of the pedal.
- Ensure the pedal's footswitch is engaged (LED illuminated).
- Poor Sound Quality / Noise:
- Check for loose cable connections.
- Ensure you are using a regulated 9V DC power supply. Unregulated power supplies can introduce noise.
- Experiment with the Tone knob to adjust the reverb's frequency response.
- If using multiple pedals, ensure proper grounding and power isolation to prevent ground loops.
- Effect Not Engaging:
- Confirm the power supply is connected and providing power.
- Press the footswitch firmly. The LED should illuminate when the effect is active.
If these steps do not resolve the issue, please contact Fishman customer support.
6. Specifications
| Brand | Fishman |
| Model Name | PRO-AFX-RV2 |
| Audio Output Effects | Reverb (Hall, Plate, Spring) |
| Controls Type | Knob (Level, Tone, Decay Time), 3-way switch (Reverb Type) |
| Power Source | Corded Electric |
| Voltage | 9 Volts DC (Center Negative) |
| Amperage | 50 Milliamps |
| Hardware Interface | 1/4-inch Audio Input/Output |
| Signal Format | Analog |
| Item Dimensions (L x W x H) | 5.04 x 2.56 x 2.87 inches |
| Item Weight | 0.62 Pounds |
| Bypass Options | True Bypass / Buffered Bypass (switchable) |
7. Warranty and Support
7.1 Warranty Information
The Fishman AFX AcoustiVerb Reverb Pedal is covered by a 1-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or improper power supply usage. Please retain your proof of purchase for warranty claims.
7.2 Customer Support
For technical assistance, warranty service, or general inquiries, please visit the official Fishman website or contact their customer support department. Contact information can typically be found on the Fishman website's support section.
