Note:
Please install the sound card driver before use.
The driver download link is as follows:
https://share.weiyun.com/5djRNhQ
External download link: https://drive.google.com/file/d/1yoLACAD46tfpXR2wYRrn26klutpp3r2W/view?usp=drive_link
Features:
Support AES/EBU, IEC60958, S/PDIF
Really supports 5.1 channel and 7.1 channel. Can be connected to 5.1 speakers
Sampling rate up to 48KHz, supports 32KHz/44KHz/48KHz digital recording function
The optical fiber output of the sound card only supports the sampling rate of 48KHz, so DTS-CD is 44KH and needs to be converted before listening.
Support Win98/ME/2000/XP/VISTA/WIN7/WIN8/MAC OS9.1 (only 2 channels can be used in MAC)
Playback and recording of full-duplex audio streams without the need for a PC built-in sound card
USB2.0 is backward compatible with USB 1.1;
Compatible with audio device specification V1.0;
Supports USB full-speed transmission specification up to 12Mbps;
3 input terminals (one of which is optical input)
3 output terminals and 1 optical fiber output terminal;
Special note: The mixing and reverb functions of the sound card cannot be used at the same time.
If you want the optical output to support 5.1 channel output, the following conditions must be met:
1. The audio source must be DTS5.1 channel, such as 3D games, high-definition videos. If it is a general MP3 or a general 2-channel video, it can only have 2-channel effects.
2. The optical fiber output must be connected to an AC3/DTS decoder or a power amplifier with a built-in AC3/DTS decoder.
Specifications:
Product name: USB external multi-function sound card
Color: Gray
Material: aluminum alloy
Cord length: 11cm
Package Included:
1 x SPDIF Sound Card Gray
WARNING: 
