Vention USB External Sound Card CDRB

1. Introduction

The Vention USB External Sound Card CDRB is designed to provide an external audio interface for devices lacking a sound card, having a damaged sound card, or requiring additional audio ports. It converts a single USB port into multiple 3.5mm audio jacks, supporting simultaneous use of headphones and microphones. This adapter is ideal for enhancing audio experience on computers, laptops, and gaming consoles like PS4/PS5.

2. Key Features

• USB External Stereo Sound Adapter: Designed to bypass damaged internal sound cards or add audio capabilities.
• 3.5mm 3-in-1 Audio Ports: Features dedicated ports for microphone (red), earphone & microphone (black, supports OMTP and CTIA), and earphone (green).
• High-Quality Audio: Equipped with an SSS1629A5 noise-cancelling chip, supporting CD-quality audio standard with a 16bit/48KHz audio sampling rate.
• Adjustable Volume: An intuitive rotary knob allows for easy and precise volume control.
• Audio/Mic Mute Function: One-touch buttons for independent headphone and microphone muting.
• Clear Working Status: An LED indicator light shows the active working channel.
• Premium Inner Material: Constructed with thickened 28AWG tinned-copper conductor and aluminum foil shielding for stable audio transmission.
• Wide Compatibility: Plug and play with various devices, no drivers needed.

3. Specifications

4. Setup Guide

The Vention USB External Sound Card is plug-and-play, requiring no additional drivers for most operating systems.

4.1 Connecting to a Computer (Desktop/Laptop)

1. Insert the USB connector of the sound card into an available USB port on your computer.
2. Connect your headphones, earphones, or speakers to the appropriate 3.5mm output port (Green for earphone, Black for combined earphone/mic).
3. Connect your microphone to the 3.5mm microphone input port (Red) if using a separate microphone.
4. Your operating system should automatically detect the new audio device. You may need to select the "USB Audio Device" as your default playback and recording device in your sound settings.

4.2 Connecting to a PS4/PS5

1. Insert the USB connector of the sound card into an available USB port on your PS4 or PS5 console.
2. Connect your gaming headset or earphones to the appropriate 3.5mm output port (Green for earphone, Black for combined earphone/mic).
3. Connect your microphone to the 3.5mm microphone input port (Red) if using a separate microphone.
4. Navigate to your console's audio settings and select the "USB Audio Device" as your input and output device.

4.3 Connecting to a Smartphone (OTG Function Required)

To connect to a smartphone, your phone must support the OTG (On-The-Go) function, and you may need an additional OTG cable (not included with the sound card).

1. Connect the OTG cable to your smartphone.
2. Insert the USB connector of the sound card into the OTG cable.
3. Connect your headphones and/or microphone to the appropriate 3.5mm ports on the sound card.

5. Operating Instructions

5.1 Volume Control

Rotate the central knob on the sound card clockwise to increase volume and counter-clockwise to decrease volume. The LED ring around the knob indicates the current volume level.

5.2 Audio/Microphone Mute

The sound card features two dedicated buttons for muting:

• Headphone Mute: Press the button with the headphone icon to mute audio output.
• Microphone Mute: Press the button with the microphone icon to mute microphone input.

Press the respective button again to unmute.

5.3 Working Status Indicator

An LED indicator light on the device shows its working status, providing visual confirmation of active operation.

5.4 Simultaneous Use of Audio Devices

The sound card supports connecting two audio devices simultaneously, such as a two-plug headset or a single-plug earphone, allowing for shared listening experiences.

6. Compatibility

The Vention USB External Sound Card offers broad compatibility with various devices and operating systems.

6.1 Compatible USB Devices

• Desktop Computers
• Laptops (e.g., Macbook)
• Smartphones (with OTG function and cable)
• PS4
• PS4 Pro
• PS5
• Microsoft Surface devices

6.2 Compatible Audio Devices

• Headsets
• Earphones
• Speakers
• Microphones (3.5mm jack)
• Audio cables (3.5mm)

7. Troubleshooting

This external sound card is designed to resolve common audio issues. Here are some scenarios it addresses:

• Original Sound Card Damage: If your computer's internal sound card is damaged, this external adapter provides a functional replacement.
• PS4 Cannot Connect to Speaker: The adapter allows you to connect external speakers or headphones to your PS4/PS5 via USB.
• Laptop Without Mic Port: If your laptop lacks a dedicated microphone input, this adapter provides one, enabling microphone use.

7.1 General Troubleshooting Tips

• No Sound/Microphone Not Working: Ensure the sound card is properly plugged into the USB port. Check your device's sound settings to confirm "USB Audio Device" is selected as the default input/output.
• Mute Buttons: Verify that the audio and microphone mute buttons on the sound card are not activated.
• Cable Connections: Ensure all 3.5mm audio cables are securely connected to the correct ports on the sound card and your audio devices.
• Smartphone Connectivity: For smartphones, confirm that your device supports OTG functionality and that the OTG cable is working correctly.

8. User Tips

• Windows Compatibility: The Vention USB External Sound Card is compatible with Windows operating systems and functions as a plug-and-play device.
• Simultaneous Microphone Use: While the device offers separate microphone and combined earphone/mic ports, using multiple microphones simultaneously may depend on your operating system's audio mixing capabilities and software. Typically, only one microphone input can be actively used at a time for recording, though multiple outputs are supported.
• 7.1 Surround Sound: This external sound card provides stereo (2.0) audio output. It does not support 7.1 surround sound.

9. Warranty and Support

The Vention USB External Sound Card CDRB comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. For warranty claims or technical support, please contact Vention customer service through their official channels.