Sound Card, 6 Channel External Sound Card USB 2.0 External 5.1 Surround Sound Optical S/PDIF Audio Sound Card Adapter for PC Laptop Recording Compatible with Windows 10/8/7/ XP

USB 6 Channel 5.1 External Sound Audio Card for
PC Laptop OS support: win98 / XP / 2000 / Vista / Win7/8. External sound card USB 6 channel 5.1 audio. Record & play back digital and analog audio without sound card in your computer.. USB sound is and USB audio controller. It supports 32KBz, 44.1 khz. (which two need driver or application software support) and 48Khz sampling rate in digital recording, 48KHz sampling in digital nalog audio playback. In digital playback mode, itreceives audio stream form PC via USB interface and transmits audio data according to the AESEBU, IEC60958, SPDIF cnsumer interface standards. Only R L channel PCM audio in 5.1 channel can be conveyed in digital playback mode.. If you want the fiber output to support 5.1 -channel output, you must have the following conditions: 1. The sound source must be DTS 5.1 channels, such as 3D games, HD movies. If it is a general MP3 or general 2-channel video, you can only have 2-channel effect.