Will the CXU accept 24/192KHz resolution via the digital (optical/Toslink) inputs? April 04, 2024 10:33 No, the CXU can only accept up to 24/96kHz on its digital inputs. 24/192kHz resolution can be achieved via HDMI. Related articles CXU - Firmware Information Does the CXN (V2) upsample files when connected to a DAC or amplifier via the digital outputs? Will the CXU decode DTS Master Audio & Dolby TrueHD to enable a connection to a non-HDMI AV Receiver? What formats will the CXU accept over the HDMI and digital inputs? CXU - Technical Specification