XMOS Multichannel high-quality USB to/from I2S/DSD SPDIF PCB 3W
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Luxus Audio USB2I2S01 - USB-I2S 32bit and DSD converter
384kHz Asynchronous USB to I2S/SPDIF CM6631A PCB
XMOS USB Digit Interface I2S/IIS to Fiber Coaxial HDMI SPDIF AES Output Board | eBay
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USB to I2S Interface XMOS XU208 32bit 384kHz DSD256 - Audiophonics
Luxus Audio USB2I2S01 - USB-I2S 32bit and DSD converter
USB Audio Streaming: USBStreamer Kit
ultraDigital 1.5 - USB to SPDIF and i2s converter – Small Green Computer
CM6631A Digital Interface 24bit/192khz USB to Coaxial Optical Fiber SPDIF I2S Converter DAC Board: Amazon.com: Industrial & Scientific
Yuan Jing Audio - XMOS USB Audio 32Bit / 384KHz USB to I2S Converter + PCM1794 EVK Board (XS1-L8A) - USD $65.00
768kHz 32Bit XMOS XU208 DXD DSD512 DSD reclock SPDIF USB to I2S out PCB
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