Introduction
The DNVYUAX V9X Pro Mixer Sound Card is a versatile external audio interface designed for professional live broadcasting, recording, singing, and gaming. It integrates advanced features such as intelligent noise reduction, a wide array of sound effects, and flexible connectivity options to enhance your audio experience. This manual provides detailed instructions for setting up, operating, and maintaining your V9X Pro Sound Card.
Key Features
- Intelligent Noise Reduction: Multi-layer and different density filtering technology effectively suppresses noise and restores clear human voice.
- 18 Atmosphere Sound Effects: A variety of warm special effects to enhance your live broadcasts and recordings.
- Live Broadcast on Two Platforms: Supports simultaneous live broadcasting to two different platforms.
- Precise Tuning with Double Push: Features 7 large rotation knobs and 2 large push faders for independent and precise audio adjustments.
- Large Capacity Lithium Battery: Provides extended usage time for on-the-go broadcasting and recording.
- Four-core DSP Processor: Ensures high-quality audio processing.
- Four Live Broadcast Modes: Adaptable for various broadcasting scenarios.
- One-click Dodge: Quickly lowers background music volume when speaking.
- Bluetooth 5.0 Accompaniment: Convenient wireless connection for background music.
- OTG Lossless Connection: Real-time transmission of audio signals with lossless sound quality when connected to a computer.
- Smart Original Sound Elimination: Automatically identifies and reduces the volume of background music vocals by 95%, turning them into accompaniment.
Setup Guide
Before using your V9X Pro Sound Card, ensure all necessary connections are made according to your intended use case. Refer to the back panel diagram below for port identification.
1. Mobile Live Broadcasting Connection
For single mobile live broadcasting:
- Connect your smartphone to the "Phone1" port using a 3.5mm audio cable.
- Connect your headphones to the "Headphone" or "Headset" port.
- Connect your microphone to the "MIC1" or "MIC2" port.
- (Optional) For wireless accompaniment, enable Bluetooth on your phone and pair with the V9X Pro Sound Card.
2. Dual Mobile Phone Live Broadcasting
To broadcast interactively using two mobile phones:
- Connect the first smartphone to the "Phone1" port.
- Connect the second smartphone to the "Phone2" port.
- Connect your headphones and microphone to the respective ports.
3. Computer Accompaniment / Live Broadcasting
For computer-based setups, use the USB/OTG port for a lossless connection:
- Computer Accompaniment/Mobile Phone Broadcast: Connect your computer to the "USB/OTG" port, your mobile phone to "Phone1", headphones to "Headphone", and microphone to "MIC1".
- Two Phone Radio Computer Accompaniment: Connect your computer to "USB/OTG", two mobile phones to "Phone1" and "Phone2", headphones to "Headphone", and microphone to "MIC1".
- Computer Live Accompaniment: Connect your computer to "USB/OTG", headphones to "Headphone", and microphone to "MIC1".
- Computer Live Phone Accompaniment: Connect your computer to "USB/OTG", mobile phone to "Phone1", headphones to "Headphone", and microphone to "MIC1".
Ensure the sound card is powered on (indicated by the "on/off internal record" button light).
Operating Instructions
The V9X Pro Sound Card features intuitive controls for a rich audio experience.
1. Main Controls
- MIC Knob: Adjusts the microphone input volume.
- Record Fader: Controls the recording level.
- ECHO Fader: Adjusts the echo effect level.
- Accompaniment Knob: Controls the volume of background music/accompaniment.
- Monitor Knob: Adjusts the monitoring volume for headphones.
2. Fine Tuning Controls
- Pitch Bend Knob: Modifies the pitch of your voice.
- Treble Knob: Adjusts the high frequencies of your voice.
- Midrange Knob: Adjusts the mid frequencies of your voice.
- Bass Knob: Adjusts the low frequencies of your voice.
3. Sound Effects and Functions
The sound card offers a variety of pre-set sound effects and functions accessible via dedicated buttons:
| Category | Buttons/Functions | Description |
|---|---|---|
| Live Effects | Clap, Laugh, Victory, Cheer, Crow, Kiss, Boom, Samba, Oh No, Embarrass, Gun, Despise | Trigger various audience reactions and sound effects during live broadcasts. |
| Vocal Effects | Chat, Sing, AutoTune, Sweet Sound, MC, Denoise, Dodge, Pitch Bend, Silence | Enhance or modify your voice, apply auto-tune, reduce noise, or use the 'Dodge' function to lower background music. |
| Special Tones | A, Bb, B, C, Db, D, Eb, E, F, G, Ab | Select from 12 different tones for electric sound modification. |
| Atmosphere Effects | Pay attention, Shock, Song1, Thank you, Angry, Song2 | Additional atmospheric sound effects for various situations. |
Power On/Off & Internal Record: Use the dedicated button (labeled "on/off internal record" with a BT icon) to power the device on or off. This button also controls internal recording functionality.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the sound card. Avoid using liquid cleaners or abrasive materials.
- Storage: Store the sound card in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: If the device has a built-in battery, avoid fully discharging it frequently. Charge it regularly to prolong battery life.
- Cable Management: Ensure cables are not kinked or strained to prevent damage to the ports and cables.
Troubleshooting
- No Sound Output:
- Check all cable connections (microphone, headphones, phone/computer).
- Ensure the sound card is powered on.
- Verify volume knobs (MIC, Accompaniment, Monitor) are not set to minimum.
- Check the volume settings on your connected phone or computer.
- Poor Sound Quality/Noise:
- Ensure all cables are securely connected and not damaged.
- Try using different cables if possible.
- Adjust the "Denoise" function on the sound card.
- Check for interference from other electronic devices.
- Bluetooth Connectivity Issues:
- Ensure Bluetooth is enabled on both the sound card and your mobile device.
- Unpair and re-pair the devices.
- Move closer to the sound card to ensure a strong signal.
- Device Not Recognized by Computer:
- Ensure the USB/OTG cable is properly connected.
- Try a different USB port on your computer.
- Restart your computer and the sound card.
- Check your computer's sound settings to ensure the V9X Pro is selected as the input/output device.
Specifications
| Feature | Detail |
|---|---|
| Model | V9X Pro |
| Brand Name | DNVYUAX |
| Main Chip | Imported Dual DSP |
| Bluetooth Version | 5.0 |
| Recording Quality | 16bit 48Hz, SNR ≥ 94dB |
| Playback Quality | 16bit 48KHz, SNR 105dB |
| Distortion | <= 0.1% |
| Output Power | 32Ω THD+N = 0.1% |
| Power Consumption | 5W |
| Rated Input Voltage | 5V/1A |
| Charging Current | 500mA |
| Frequency Range | 20Hz-20KHz |
| Material | Metal |
| Color | Black |
| Product Dimensions | Approx. 18cm x 13cm x 2.8cm (7.09 x 5.12 x 1.10 inches) |
| Net Weight | 680g (1.50lbs) |
| Built-in Battery | No |
| Inbox Adaptor | No |
| Power Source | Other (likely USB powered) |
User Tips
While specific user reviews or Q&A were not provided, here are some general tips for optimizing your experience with the V9X Pro Sound Card:
- Experiment with Effects: Take time to try out all 18 atmosphere sound effects and 12 tones to find what best suits your content and style.
- Optimize Noise Reduction: If you experience background noise, ensure your microphone is positioned correctly and utilize the "Denoise" function for clearer audio.
- Monitor Your Audio: Always use headphones to monitor your audio output in real-time to catch any issues before going live or recording.
- Power Source: Since no inbox adapter is included, ensure you use a reliable 5V/1A USB power source for optimal performance.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the seller's specific policies or contact the point of purchase. Keep your proof of purchase for any warranty claims.
