Review on VTOP External Sound Card 7.1 for PC/Laptop - USB Audio Adapter with 3.5mm MIC and 2.1 SPDIF Digital Audio for Computer Speakers System, 7.1 Channel Surround Sound by Wesley Sharp

I bought this unit because my laptop's audio jack broke. The Elements work well with analog audio output and offer decent surround sound for Logitech THX 5.1 surround sound speakers. However, I was expecting the digital output to offer the same sound quality and take advantage of the Element's surround sound capabilities. It's not, READ THE SEAL BEFORE YOU BUY!" Supports 44.1kHz and 48kHz sample rate for analog playback and recording, or 48kHz for SPDIF 【The audio adapter SPDIF optical pass-through port supports two-channel audio , this port does not support 5.1 or 7.1 audio.】 "