USB 2.0 to 7.1 Channel Optical Sound Adapter

The 7.1CH Optical Sound Adapter turns your computer's standard 2-channel audio to an Optical 7.1 channel surround sound via USB 2.0 port. It comes with built-in amplifier Playback, Microphone Mute Status, Volume up/Volume down control function keys.

Specifications:

• Optical S/PDIF output provides true 7.1 channel surround sound
• Supports AES/EBU, IEC60958, S/PDIF Consumer Formats for
  Stereo PCM Data at S/PDIF output
• Built-in amplifier for rich and powerful sound
• Supports EAX 2.0, A3D 1.0, and Microsoft DirectSound 3D
• Embedded 16-Bit ADC Input with Microphone Boost
• Xear 3D software offers 27 environment effects, 3 environment size , plus a 10-band equalizer with pre-sets or manual configuration
• Functional keys: Playback and Microphone Mute Status, Volume up/Volume down control
• USB 2.0 Full-Speed (12Mbps), USB audio device compliant
• Plug & Play and obtains power from USB port
• Supports LEDS for Playback mute and Microphone Mute indication
• Product dimension: 79x29x13mm