Appendix
87English
Ñ About files
The following audio, video, and picture files are supported.
■ Playable Audio files
Format Bit rate Sampling frequency Bit count
AAC-LC (.m4a) MPEG2/4 AAC LC
HE-AAC(V1,V2)
8 – 320kbps, VBR 16 – 48 kHz 16 bit
MP3 (.mp3) MPEG 1/2 Audio Layer 3 8 – 320kbps, VBR 16 – 48 kHz 16 bit
WMA (.wma) Windows Media Audio
Standard L3 profile
(Version 7,8,9)
8 – 320kbps 16 – 48 kHz 16 bit
Linear PCM
(WAVE) (.wav)
RIFF waveform Audio
Format
–
16 – 48 kHz (Disc),
16 – 192 kHz (USB)
16/ 24 bit
FLAC (.flac)
flac –
16 – 48 kHz (Disc),
16 – 192 kHz (USB)
16/ 24 bit
Vorbis (.ogg) vorbis VBR 16 – 48 kHz 16 bit
DSD (.dsf, .dff) DSF
DSDIFF
– 2.8 MHz, 5.6 MHz, 11.2 MHz 1 bit
NOTE
• If music of normal CD and other playback systems are recorded in the same disc, only the playback system
recorded at the first setout is played.
• WMA and AAC of which is covered with DRM cannot be played.
• DSP sound is converted to PCM sound before playback.
• The EmChinks tag of DSDIFF is not supported.
• Although the audio files are complied with the standards listed above, the play may be impossible depending on
the types or conditions of media or device.
■ Acceptable Video files
Profile Max. Picture size Max. bit rate Audio format
MPEG-1 (.mpg, .mpeg) – 352 × 240, 352 × 288 1.5 Mbps MPEG Audio Layer 2
MPEG-2 (.mpg, .mpeg) MP@ML 720 × 480, 720 × 576 8 Mbps MPEG Audio Layer 2
H.264/MPEG-4 AVC
(.mp4, .m4v, .avi, .flv, .f4v)
Baseline Profile,
Main Profile
1920 × 1080 (30 fps) 8 Mbps MP3, AAC
MPEG-4 (.mp4, .avi) Advanced Simple
Profile
1920 × 1080 (30 fps) 8 Mbps MP3, AAC
WMV (.wmv) Main Profile 1920 × 1080 (30 fps) 8 Mbps WMA
MKV (.mkv)
Video Format follows H.264/MPEG-4 AVC, MPEG-4, WMV
MP3, AAC, WMA, Vorbis,
FLAC
■ Limitation of structure for the file and the folder
Disc media USB device
Maximum number of folder layers 8 8
Maximum number of files (per folder) 999 999
Maximum number of folders (per folder) 5000 9999
Maximum number of folders (per device) 5000 –
NOTE
• You can enter a folder name and file name with 255 or fewer single-byte characters.
• Files in the folder whose folder name begins with a dot (.) cannot be played.