Terratec AUREON 5.1 USB audio adapter

The Terratec AUREON 5.1 USB is a compact external audio adapter that provides 5.1-channel output through a USB connection. Designed for portable use, it offers a frequency response spanning 15–25000 Hz and a measured line-out signal-to-noise ratio of 80 dB. With a short integrated cable and a total weight of approximately 24 g, this adapter is suitable for adding multichannel audio support to laptops or desktop systems without an internal sound card.

Advantages

The device delivers multichannel 5.1 output from a single USB port, eliminating the need to install an internal card. Its lightweight construction and minimal footprint make it convenient to carry and use with mobile systems. A wide audible frequency range and a clear signal-to-noise ratio help preserve audio detail for movies, games, and music playback. Simple plug-and-play connection via USB reduces setup time.

Suitable for

• Upgrading laptop audio to external 5.1 speaker systems
• Connecting desktop systems without a working internal sound card
• Portable multichannel playback for travel or temporary setups
• Multimedia playback: movies, games and music with surround sound

Key specifications

• Host interface: USB
• Audio output channels: 5.1
• Line-out signal-to-noise ratio: 80 dB
• Frequency range: 15–25000 Hz
• Cable length: 0.1 m
• Weight: 0.024 kg
• Form factor: external USB adapter

How to use

Connect the Terratec AUREON 5.1 USB to an available USB port on your computer and allow the operating system to detect the device. After drivers are installed (if required by your OS), connect your 5.1 speaker system to the appropriate output jacks. Configure the audio output device in your system sound settings and select 5.1 channel output in application playback or game audio settings. Adjust speaker levels and distances in the audio control panel to achieve balanced surround playback.

Recommendations

For best results, use high-quality shielded speaker cables and place speakers according to standard 5.1 layout guidelines. If latency or driver issues occur, check for updated drivers from the system vendor or use the operating system's audio troubleshooting tools. Keep the USB port unobstructed and avoid excessive cable strain to maintain stable connections.