XMOS + CPLD U208 USB Digital Interface Input USB 2.0 to I2S DSD SPDIF Output | eBay
XMOS USB Audio 2.0 Reference Design Jitter Measurement « FET Audio | Hi-End Audio & Electronics
XMOS Multichannel high-quality USB to/from I2S/DSD SPDIF PCB
XMOS U208 USB receiver to SPDIF I2S 32bit384kHz DSD USB interface for dac as weiliang ES9018 ES9028 ES9038pro - Price history & Review | AliExpress Seller - Derone Audio Parts Store | Alitools.io
DLHiFi XMOS XU208 USB Digital Interface Module USB to I2S/IIS Asynchronous USB Card DSD256/PCM384 For DAC - AliExpress
USB-I2S Audio-Interfaces | H i F i D U I N O
Solved] pops using RPI B+ with XMOS I2S and AK4399 DAC - Help - Volumio Community