Does the CXUHD support uncompressed WAV/FLAC files? April 04, 2024 10:51 Yes, the CXUHD will support uncompressed WAV and FLAC files from USB memory sticks. Related articles CXUHD & Oppo Digital CXUHD - Information about the latest firmware update Why have the audio DACs been removed from the CXUHD? How do I set up the CXUHD for SACD playback? How can I play my movies from a USB HDD on the CXUHD?