Introduction
The Fishman AFX Pocket Blender Mini is a versatile audio tool designed for musicians, particularly those using dual-source acoustic systems. It functions as a mini two-channel mixer, an A/B/Y switcher, and a DI box, offering flexible signal routing and blending capabilities in a compact pedal format.
This manual provides detailed instructions for setting up, operating, and maintaining your AFX Pocket Blender Mini, along with troubleshooting tips and product specifications.
Package Contents
- Fishman AFX Pocket Blender Mini Pedal
- Instruction Manual (this document)
- (Power supply sold separately)
Setup
Power Requirements
The AFX Pocket Blender Mini requires a standard 9V DC power supply (center negative) with a minimum current rating of 50mA. Ensure you use a compatible power supply to prevent damage to the unit.
Connecting Your Instrument(s)
The pedal features a single 1/4-inch input jack. Depending on your setup, you can connect one or two audio sources:
- Single Mono Source: Connect a standard 1/4-inch mono instrument cable from your instrument to the "IN" jack.
- Dual Mono Sources (e.g., pickup and microphone): Use a 1/4-inch TRS (Tip/Ring/Sleeve) cable from your dual-source system (e.g., Fishman soundhole pickups with mic) to the "IN" jack. The Tip and Ring signals will be processed independently.

Image: Side view of the Fishman AFX Pocket Blender Mini showing the 1/4-inch input jack with an instrument cable connected.
Connecting Outputs
The AFX Pocket Blender Mini offers two output options:
- ABY Output: A 1/4-inch output for connecting to an amplifier, effects pedal chain, or other stage equipment. This output can carry a blended signal or switch between two distinct signals (A or B).
- D.I. Output: A 1/4-inch balanced DI output with ground lift for direct connection to a mixing console or audio interface. This provides a clean, low-impedance signal suitable for long cable runs and recording.

Image: Side view of the Fishman AFX Pocket Blender Mini showing the ABY and D.I. output jacks.
Operation
The AFX Pocket Blender Mini offers four primary operational modes, controlled by the top-mounted switch and input mixer sliders.

Image: Top view of the Fishman AFX Pocket Blender Mini, highlighting the input mixer sliders, mode switch, and footswitch.
Controls Overview
- Input Mixer Sliders (Tip & Ring): These two sliders control the blend level of the Tip and Ring signals from a TRS input. Adjust them to achieve your desired mix.
- Mode Switch: A four-position switch that determines the pedal's primary function:
- A+B/A: Blends Tip and Ring signals (A+B) or switches to Tip only (A) via footswitch.
- A+B/Mute: Blends Tip and Ring signals (A+B) or mutes the output via footswitch.
- A/B: Switches between Tip (A) and Ring (B) signals via footswitch.
- A+B/B: Blends Tip and Ring signals (A+B) or switches to Ring only (B) via footswitch.
- Footswitch: Toggles between the two states defined by the Mode Switch.
- LED Indicator: Illuminates to show the active state (e.g., A or B, or blended).
- Ground Lift Switch: Located on the side, this switch helps eliminate hum and ground loop noise when using the DI output.
Operational Modes Explained
- 2-Channel Mixer:
When using a TRS input (e.g., a dual-source pickup system), the Pocket Blender acts as a mini mixer. Use the "Input Mixer" sliders to set the desired balance between the Tip and Ring signals. This blend is then sent to both the ABY and DI outputs.
- A/B Mix Switching:
This mode allows you to toggle between two distinct mixes or signal paths. For example, you can set a rhythm mix (Mix A) and a lead mix (Mix B) using the sliders and the mode switch. Pressing the footswitch instantly transitions between these two pre-configured states. This is particularly useful for boosting a specific source for solos or changing the overall tonal balance.
- AFX Dual Path Ecosystem Integration:
The Pocket Blender is designed to integrate with other Fishman AFX pedals using TRS audio cables. This allows you to assign different effects to the Tip and Ring signal paths, effectively creating two "scenes" that you can switch between. Consult the manuals of your other AFX pedals for specific routing configurations.
- Y Splitter Functionality:
The pedal can take a mono source connected to the "IN" jack and redirect it to both the ABY and DI outputs simultaneously, or to one at a time depending on the mode switch setting. This is useful for sending your signal to two different destinations (e.g., an amp and a PA system) without signal degradation.
Maintenance
To ensure the longevity and optimal performance of your Fishman AFX Pocket Blender Mini, follow these maintenance guidelines:
- Cleaning: Wipe the pedal with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or excessive moisture, which can damage the finish and internal components.
- Storage: Store the pedal in a cool, dry place away from direct sunlight and extreme temperatures. If transporting, use a padded case to protect it from physical impact.
- Connections: Periodically check all cable connections for wear and tear. Ensure jacks are free of dust and debris.
- Power Supply: Always use the correct power supply specifications (9V DC, center negative, 50mA minimum). Incorrect power can cause irreversible damage.
Troubleshooting
If you encounter issues with your AFX Pocket Blender Mini, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or intermittent sound |
|
|
| Hum or buzzing noise |
|
|
| Undesired tone change / "tone suck" |
|
|
| Footswitch unresponsive |
|
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | PRO-AFX-DI2 |
| Item Weight | 10.6 ounces |
| Product Dimensions | 5.1 x 2.9 x 2.55 inches |
| Body Material | Aluminum |
| Color | Grey |
| Connector Type | 1/4 inch TRS Input, 1/4 inch ABY Output, 1/4 inch Balanced DI Output with Ground Lift |
| Signal Format | Analog |
| Power Source | Corded Electric (9V DC, center negative, 50mA minimum) |
| Voltage | 9 Volts |
| Amperage | 50 Milliamps |
Warranty Information
For detailed warranty information regarding your Fishman AFX Pocket Blender Mini, please refer to the official Fishman website or contact Fishman customer support directly. Warranty terms and conditions may vary by region and purchase date.
Support
If you require further assistance or have questions not covered in this manual, please visit the official Fishman website for support resources, FAQs, and contact information:





