Why can't I play files on a USB memory device with my Denon Receiver?
- DdavisleahSep 8, 2025
Ensure that the USB memory device is formatted to FAT16 or FAT32. If the device is divided into multiple partitions, only files in the top partition can be played. Verify that the files are in a compatible format and are not copyright protected, as copyright-protected files cannot be played.













