WEIWO V8 Plus
V8 Plus Live Sound Card
Instruction Manual
Introduction
Thank you for choosing the WEIWO V8 Plus Live Sound Card. This versatile audio interface is designed to enhance your streaming, recording, and audio playback experiences. Featuring 15 sound effects, independent volume controls, and multiple connectivity options, the V8 Plus provides a professional-grade audio solution for various applications, including home karaoke, voice chat, and live broadcasts. Its built-in DSP Noise Reduction Chip ensures clear sound quality by minimizing interference.
Product Overview
The V8 Plus Live Sound Card is equipped with a user-friendly interface, featuring various knobs and buttons for precise audio control and sound effect activation. Below is an overview of the device's main components and features.

Front view of the V8 Plus Live Sound Card, showing all control knobs and sound effect buttons.
Key Features:
- 15 Sound Effects: Pre-programmed sound effects to enhance live performances and create a cheerful atmosphere.
- Independent Control Knobs: Adjust microphone volume, reverb, treble, bass, recording volume, accompaniment volume, and monitoring volume independently.
- Multiple Interfaces: Includes ports for charging/computer connection, two mobile phone inputs, an accompaniment input, headphone/speaker jack, earphone mic, and two condenser mic jacks.
- Bluetooth Connectivity: Supports wireless accompaniment via Bluetooth.
- DSP Noise Reduction Chip: Minimizes current noise for clear and high-quality audio output.
- Versatile Applications: Ideal for home karaoke, voice chat, recording, livestreaming, and computer audio playback.
- Plug and Play: No additional drivers required for operation.
Setup and Connections
Follow these steps to set up your V8 Plus Live Sound Card and connect it to your devices.

Rear view of the V8 Plus Live Sound Card with labeled ports and example connections.
Port Descriptions:
- MIC 1 / MIC 2: 3.5mm jacks for connecting condenser microphones.
- Headset: 3.5mm jack for connecting a headset with an integrated microphone.
- Headphone: 3.5mm jack for connecting headphones or external speakers.
- Aux In: 3.5mm jack for connecting an external audio source for accompaniment (e.g., MP3 player, guitar).
- Phone 1 / Phone 2: 3.5mm jacks for connecting smartphones for live streaming or recording.
- USB: Micro USB port for charging the sound card and connecting to a computer (PC/Laptop) for audio input/output.
Connection Steps:
- Power On: Ensure the sound card is charged or connected via USB to a power source.
- Microphone Connection: Plug your microphone(s) into the MIC 1 or MIC 2 jacks. If using a headset, plug it into the Headset jack.
- Output Device Connection: Connect your headphones or speakers to the Headphone jack.
- Mobile Phone Connection (for Live Streaming/Recording): Connect your smartphone(s) to the Phone 1 and/or Phone 2 jacks using the provided audio cables.
- Computer Connection: Connect the sound card to your PC or laptop using the USB cable. The device is plug-and-play, so no drivers are typically needed.
- Accompaniment Source: If using an external accompaniment device, connect it to the Aux In jack.
- Bluetooth Accompaniment: To connect wirelessly, activate Bluetooth on your mobile device and search for "V8 Plus". Pair with the device. This allows for wireless accompaniment playback.

The V8 Plus supports Bluetooth for wireless accompaniment, providing a clean setup.
Operating Instructions
Understand how to use the various controls and features of your V8 Plus Live Sound Card.
Control Knobs:
- MIC (Microphone Volume): Adjusts the input volume of connected microphones. Turn clockwise to increase, counter-clockwise to decrease.
- Reverb (Echo Effect): Controls the intensity of the reverb effect applied to your voice.
- Treble: Adjusts the high-frequency components of your voice/audio.
- Bass: Adjusts the low-frequency components of your voice/audio.
- Record (Recording Volume): Controls the overall volume level of the audio being recorded.
- Accomp (Accompaniment Volume): Adjusts the volume of the background music or accompaniment input.
- Monitor (Monitoring Volume): Controls the volume of the audio you hear through your headphones/speakers for real-time monitoring.
Sound Effects Buttons:
The V8 Plus features 15 distinct sound effects. Simply press the corresponding button to activate the desired effect:
- Laugh
- Clap
- Thanks
- Kiss
- Cheer
- Denoise
- Monitor
- Crow
- Slap
- Whip
- Minions
- Victory
- Dodge
- Silence
- Sweet Sound
- Catcall
- Gun
- Oh No
- Debut
- Samba
- Auto Tune
- Pitch
- MC
Additional Functions:
The V8 Plus also integrates several advanced functions for enhanced audio control and creativity.

Visual representation of the 9 additional functions available on the V8 Plus Sound Card.
- Voice Changer: Modifies your voice for various effects.
- 15 Background Sounds: Provides a selection of ambient or specific background sounds.
- Reverberation Mode: Adjusts the overall reverberation characteristics.
- Real-time Monitoring: Allows you to hear your audio output in real-time through headphones.
- Vocal Enhancement Mode: Optimizes vocal clarity and presence.
- Mute Background Sound: Silences background audio when speaking.
- Double Live Streaming Platforms Output: Supports simultaneous output to two different live streaming platforms.
- Treble and Bass Adjustment: Fine-tunes the high and low frequencies of the audio.
- Eliminate Music Vocals: Attempts to remove vocals from music tracks, leaving only the instrumental.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your V8 Plus Live Sound Card.
- Cleaning: Use a soft, dry cloth to wipe the surface of the device. Avoid using liquid cleaners or abrasive materials.
- Storage: Store the sound card in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Handle the device with care to prevent drops or impacts that could damage internal components.
- Connectivity: When connecting or disconnecting cables, always grasp the plug, not the cable itself, to prevent damage to the ports or wires.
Troubleshooting
If you encounter issues with your V8 Plus Live Sound Card, refer to the following common problems and solutions.
| Problem | Possible Solution |
|---|---|
| No sound output. |
|
| Microphone not working. |
|
| Audio quality is poor or noisy. |
|
| Bluetooth connection issues. |
|
Specifications
Detailed technical specifications for the WEIWO V8 Plus Live Sound Card.
| Feature | Detail |
|---|---|
| Model | V8 Plus |
| Material | Metal |
| Color | Black |
| Recording Quality | 16 bit / 48Khz, SNR: 90dB |
| Playback Quality | 16 bit / 48Khz, SNR: 100dB |
| Distortion (Recording) | ≤ 0.1% |
| Distortion (Playback) | ≤ 0.005% |
| Output Power | 100mW |
| Rated Power Input | 500mW |
| Battery Capacity | 500 mAh |
| Charging | 5V/1A |
| Audio Interface | 3.5mm interface |
| Hardware Interface | USB |
| Compatible Devices | Personal Computer, Laptop, Smartphone, Tablet, Headphone, Speaker, Microphone |
| Item Weight | 1.76 ounces |
| Package Dimensions | 24 x 14.5 x 7 cm (9.4 x 5.7 x 2.8 inches) |
| Product Dimensions | 136mm (W) x 104mm (D) x 36mm (H) |

Dimensions of the V8 Plus Live Sound Card.
Warranty and Support
For information regarding product warranty, returns, or technical support, please refer to the documentation included with your purchase or visit the official WEIWO product support website. Keep your proof of purchase for warranty claims.
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