External Audio Converter Aluminium Alloy USB Audio Adapter 7.1 5.1 Channel External Audio Card SPDIF Optical for Laptop Desktop

Feature:
1.
Supports Multiple Audio Formats: This USB sound card supports AES/EBU, IEC60958, and S/PDIF formats, allowing for true 5.1 and 7.1 channel output. It is compatible with various audio devices, including 5.1 speakers, and offers a maximum sampling rate of up to 48KHz for high-quality audio playback.
2.
Plug-and-Play: Compatible with Win98/ME/2000/XP/VISTA/WIN7/WIN8/MAC OS 9.1 (limited to 2 channels on Mac), this external audio converter provides full-duplex audio streaming for both playback and recording. With its USB 2.0 interface, it is backward compatible with USB 1.1, ensuring seamless connectivity and easy installation.
3. Multiple Input and
Output Ports: Featuring three input ports (including one optical input), three output ports, and one optical output port, this USB audio adapter offers extensive connectivity options. It allows you to connect your computer to a 5.1 surround sound speaker system using either 3.5 mm stereo or RCA connectors, depending on your audio device's specifications.
4.
Enhanced Audio Playback: To achieve 5.1 channel output via the optical fiber, certain conditions need to be met: the audio source must be DTS 5.1 channel, such as 3D games or HD movies. The player software settings are crucial, where using Power DVD software, selecting "Passthrough" for optical output ensures that the external audio card only outputs the optical signal without decoding. The KMP player is recommended for its powerful features.
5. Ideal for Home Enter