YOVDA DBG0-PRO
YOVDA DOUBLE G0 Pro Acoustic Guitar Pickup User Manual
Model: DBG0-PRO
Introduction
Thank you for choosing the YOVDA DOUBLE G0 Pro Acoustic Guitar Pickup. This advanced wireless resonance pickup system is designed to enhance your acoustic guitar's sound with features like FST3.0 Vibrating i-MX architecture, a digital preamp with HIFI sound, and an EQ system. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
Package Contents
Before you begin, please verify that all items are present in the package:
- 1 x DBG0 PRO Pickup System (Main unit)
- 1 x Wireless Receiver
- USB-C Charging Cable
- Installation Accessories (e.g., 3M adhesive pads, screwdriver)
- Output Cable (for wired connection)

Image: The complete package contents including the main pickup unit, wireless receiver, charging cables, and installation tools.
Product Overview
The DBG0 Pro features a sophisticated design integrating multiple components for superior sound reproduction and wireless functionality. It is equipped with the new iM-X1 Chip and FST3.0 Vibration System for enhanced sound quality.

Image: A detailed diagram illustrating the various controls and ports on the DBG0 Pro pickup unit. Key components include Volume control, Fingerstyle/Strummer/Band/Solo modes, Microphone input, Compression, Reverb, Chorus, Delay effects, Type-C port, Wireless indicator, Pairing button, and SWT (Switch) button.
Key Features:
- New iM-X1 Chip + Co-oscillation: Equipped with a new generation DSP chip for 20% performance increase and homophonic vibration technology for enhanced sound effects.
- Professional Acoustic Tuning Solution: Powerful dual-pickup system (microphone and magnetic) restores guitar sounds and details, providing brighter and clearer audio.
- Wireless Transmission: Offers 30-50m effective transmission distance with 10 selectable channels.
- Built-in Effects: Includes Compression, Reverb, Chorus, and Delay with independent adjustments.
- Long Battery Life: Provides approximately 8 hours in wireless vibration mode and 16 hours in wired vibration mode.
- USB-C Interface: For convenient charging and built-in recording capabilities.
- APP Operation: Control and customize settings via a dedicated mobile application for iOS or Android.
Setup
1. Charging the Device:
Before first use, fully charge the main pickup unit and the wireless receiver using the provided USB-C cable. The charging indicator will show status (e.g., red for charging, green for full).
2. Installation on Guitar:
The DBG0 Pro is designed for acoustic guitars between 39-42 inches. Please note: It is not suitable for classical guitars. The pickup unit is installed in the sound hole of the guitar.
- Carefully position the main pickup unit within the sound hole.
- Secure the unit using the provided soft pads or adhesive to prevent movement and protect the guitar's finish. Ensure it is firmly seated but not overly tight.
- For wired operation, install the end-pin jack if desired. This may require drilling or reaming the end-pin hole to a larger size. Refer to a professional guitar technician for this step if unsure.

Image: The DBG0 Pro pickup unit correctly installed within the guitar's sound hole, alongside the wireless receiver plugged into an amplifier.
3. Wireless Receiver Connection:
Plug the wireless receiver into your amplifier, mixer, or audio interface's input jack (typically 1/4-inch).

Image: The compact wireless receiver plugged into the input of a guitar amplifier, demonstrating its low latency and anti-interference capabilities for a 30-50m transmission distance and 8 hours of battery life.
Operating Instructions
1. Power On/Off and Pairing:
- Press and hold the power button on both the main pickup unit and the wireless receiver to turn them on.
- The devices should automatically pair. If not, press the "Pairing" button (13) on the main unit and the pairing button on the receiver until the pairing indicator (12) shows a stable connection.
2. Adjusting Volume and Modes:
- Volume (1): Rotate the knob to adjust the overall output volume.
- Playing Style Modes (2-5): Select between Fingerstyle, Strummer, Band, or Solo modes to optimize the pickup's response for different playing techniques.
- Microphone (6): Adjust the blend of the internal microphone pickup.
3. Applying Effects:
The DBG0 Pro includes built-in Compression, Reverb, Chorus, and Delay effects. These can be activated and adjusted directly on the unit or via the mobile application.
- Compression (7): Engages the compression effect.
- Reverb (8): Engages the reverb effect.
- Chorus (9): Engages the chorus effect.
- Delay (10): Engages the delay effect.
4. Mobile APP Operation:
For advanced control and customization, download the official YOVDA APP (X2 or Double +) from your device's app store. The APP allows for:
- Customized EQ settings and adding notch filters.
- Microphone EQ settings.
- Detailed control over Compression (Sustain, Attack, Level), Reverb (Tone, Feedback, Mix), Chorus (Depth, Rate, Mix), and Delay (Time, Feedback, Intensity).
- Advanced Metronome with adjustable time signatures and sounds.
- Drum machine and Looper functions.
- Guitar simulators (e.g., Martin HD28, Gibson J200).

Image: Various screenshots of the YOVDA mobile application, demonstrating its user-friendly interface for controlling effects, EQ, metronome, tuner, drum machine, and looper functions, making it easier for both beginners and professionals.
5. Wired vs. Wireless Mode:
The DBG0 Pro supports both wired and wireless operation. Use the SWT (14) button to switch between modes. Wired mode provides extended battery life.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the pickup unit and receiver. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the device in a cool, dry place. Ensure it is fully charged before long-term storage to preserve battery health.
- Battery Care: Avoid fully discharging the battery frequently. Recharge regularly to maintain optimal battery performance.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No Sound Output |
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| Intermittent Signal / Static |
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| Effects Not Working |
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| App Connectivity Issues |
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Specifications
| Feature | Detail |
|---|---|
| Model Number | DBG0-PRO |
| Dimensions | 2 x 6 x 4 inches (approximate) |
| Item Weight | 1.2 pounds |
| Material | Metal |
| Sampling Rate | 48kHz |
| Sampling Depth | 32bit |
| Signal to Noise Ratio | 108db |
| Wireless Transmission Distance | 30-50m |
| Wireless Channels | 10 (selectable) |
| Battery Type | Lithium Ion (included) |
| Battery Life (Wireless Vibration Mode) | Approx. 8 hours |
| Battery Life (Wired Vibration Mode) | Approx. 16 hours |
| Compatible Guitar Size | 39-42 inch acoustic guitars (not classical) |
| Audio Output Effects | Chorus, Delay, Reverb, Compression |
| Hardware Interface | Bluetooth 5, USB-C |
| Output Wattage | 50 Watts |
Warranty and Support
YOVDA provides a 6-month free exchange and fast refund service for this product. If you encounter any operational problems or require assistance, please do not hesitate to contact YOVDA customer service. You can reach us via email or through the contact information provided on our official website or the platform where you purchased the product.
For the latest updates, FAQs, and support resources, please visit the official YOVDA website or refer to the QR code in the product description for the mobile application.
Note: This product is only suitable for original sound guitars and not for classical guitars.
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