Introduction
The SONICAKE FlipWah QEP-10 is a versatile wah/volume combo pedal designed for guitarists. It integrates both classic wah effects and active volume control into a single, full-size metal pedal. This manual provides essential information for setting up, operating, and maintaining your FlipWah pedal to ensure optimal performance.

Setup
Follow these steps to set up your SONICAKE FlipWah pedal:
- Power Supply: The pedal requires a DC 9V power supply (5.5mm x 2.1mm, center negative, 22mA). The power supply is not included. Alternatively, the pedal can be powered by a 9V battery (not included), which can be inserted into the battery compartment.
- Input Connection: Connect your instrument (e.g., guitar) to the 'INPUT' jack on the pedal using a standard 1/4-inch instrument cable.
- Output Connection: Connect the 'OUTPUT' jack of the pedal to your amplifier or the next pedal in your effects chain using a standard 1/4-inch instrument cable.
- THRU Output (Optional): The 'THRU' interface provides a direct signal output. This can be used to send an unaffected signal to a tuner or another effects pedal, allowing for flexible signal routing without interrupting the main signal path.



Operating Instructions
The FlipWah pedal offers two primary modes: Wah Mode and Active Volume Mode.
- Switching Modes: Use the footswitch to toggle between Wah Mode and Active Volume Mode.
- LED Status Light: A dual-color LED indicates the current operating mode:
- Blue: Active Volume Mode
- Green: Wah Mode
- Wah Mode: In Wah Mode (Green LED), rock the pedal back and forth to control the wah effect, creating expressive tonal sweeps.
- Active Volume Mode: In Active Volume Mode (Blue LED), rock the pedal back and forth to control the volume of your signal.
- Q Knob: The 'Q' knob provides additional adjustability for the wah sound, allowing you to fine-tune the wah's frequency sweep and intensity.

Maintenance
To ensure the longevity and optimal performance of your FlipWah 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 dry environment, away from extreme temperatures and humidity.
- Battery Replacement: If using a 9V battery, replace it when the pedal's performance degrades or the LED indicator dims. Always dispose of used batteries responsibly.
- Cable Connections: Periodically check all cable connections for wear and tear. Ensure they are securely plugged in during use.
Troubleshooting
If you encounter issues with your FlipWah pedal, try the following troubleshooting steps:
- No Sound:
- Check all cable connections (instrument, amplifier, power).
- Ensure the power supply is correctly connected and functioning, or that the 9V battery has sufficient charge.
- Test with different cables and a different power supply if possible.
- Wah/Volume Effect Not Working:
- Verify the pedal is in the correct mode (Wah or Active Volume) as indicated by the LED.
- Ensure the pedal mechanism moves freely and is not obstructed.
- Unwanted Noise/Hum:
- Ensure you are using a regulated and isolated power supply.
- Check for faulty cables.
- Try moving the pedal away from other electronic devices that might cause interference.
Specifications
| Feature | Specification |
|---|---|
| Model Number | QEP-10 |
| Control Type | Pedal |
| Type | Effects (Wah/Volume Combo) |
| Audio Output Effects | Multi-effects |
| Hardware Interface | Exp |
| Input Impedance (Active Volume Mode) | 2MΩ |
| Output Impedance (Active Volume Mode) | 100Ω |
| Power Supply | DC 9V (5.5mm x 2.1mm center negative, 22mA) |
| Battery Compatibility | 9V battery (not included) |
| Dimensions (D x W x H) | 148.5mm × 65.5mm × 61mm (5.85 x 2.58 x 2.4 inches) |
| Weight | 910g (2.0 lbs) |
| Origin | Mainland China |

User Tips
While no specific user tips were available from reviews or Q&A, here are some general recommendations for using your FlipWah pedal:
- Experiment with Q Knob: The adjustable Q knob significantly impacts the character of the wah effect. Spend time experimenting with different settings to find the sweet spot for your playing style and desired tone.
- Placement in Signal Chain: For traditional wah sounds, place the FlipWah early in your signal chain, typically before overdrive/distortion pedals. For volume control, its placement can vary depending on whether you want to control the volume before or after other effects.
- Power Considerations: Always use a stable and clean power supply to avoid unwanted noise. If using a battery, keep a spare on hand for live performances or extended practice sessions.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact the SONICAKE Official Store directly. Keep your proof of purchase for any warranty claims.





