DSD TECH SH-AU01A USB to TOSLINK Coaxial Optical Audio Adapter

DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan. USB to Digital Audio:It is a USB to Toslink optical and coaxial converter, suitable for PC computer, notebook, raspberry pi and so on, It can provide high-quality audio sources for your high-quality speakers. TI PCM2903C Chip: Built-in TI's PCM2903C HID Audio DAC Chip,No drive required. 16-Bit Delta-Sigma DAC.Supports 3 DAC parsing:32k, 44.1k, 48 kHz. Please note: This audio adapter outputs PCM digital audio signal, its volume level can only be adjusted by software, not by the system volume of Windows, MAC. Customer Support:Offering permanent technical support and a 1-year product replacement service.All questions will be answered for you within 1 business day.