HDMI To I2S Receiver / IIS To HDMI Transmit Signal Conversion Board DAC Decoder | eBay
DSD-zu-DoP-Konverter GeerFab D.BOB
Douk Audio U2 PRO XMOS XU208 Digital Interface, USB to TOSLINK Coaxial/Optical/HDMI IIS Audio Adapter, for DAC/Preamp/Amplifier, Support PCM & DSD256: Amazon.com: Industrial & Scientific