USB specifications and compatible USB devices
Playable types of audio files (*1)
- MP3 (MPEG-1 Audio Layer III):
- .mp3
- MPEG-H:
- .mp4
- AAC/HE-AAC:
- .m4a, .aac, .mp4, .3gp
- WMA9 Standard:
- .wma
- LPCM:
- .wav
- FLAC:
- .flac
- DSF:
- .dsf
- DSDIFF (*2):
- .dff
- AIFF:
- .aiff, .aif
- ALAC:
- .m4a
- Vorbis:
- .ogg
- Monkey’s Audio:
- .ape
*1 Compatibility with all encoding/writing software, recording devices and recording media cannot be guaranteed.
*2 The unit does not play DST encoded files.
Note
- Some files may not play depending on the file format or the file encoding.
- Some files that have been edited on a computer may not play.
- Fast forward or fast reverse functions may not be available for some files.
- The unit does not play coded files such as DRM.
- The unit can recognize the following files or folders in USB devices:
- up to folders in the 11th layer (including the root folder)
- up to 998 files/folders in a single layer
- Some USB devices may not work with this unit.
- The unit can recognize Mass Storage Class (MSC) devices.
Compatible USB device
Mass Storage Class, High-speed type
Maximum current
1 A
Note
- The unit is unable to read data other than that saved in the first partition of a USB device.
- When formatting a USB device, be sure to format using the model itself or the dedicated formatting software for that model.
- When connecting a USB device to the unit, be sure to connect after the display “Creating Library” or “Creating Database” on the USB device has disappeared.
