34
CORE-A55/KAF-A55
Playable audio fi les
MP3 fi le
File format:
MPEG 1 Audio Layer 3/ MPEG 2 Audio Layer 3/
MPEG 2 Audio Layer 3 Lower sampling rate (MPEG2.5)
File extension:
.mp3
Sampling frequency:
MPEG 1 Audio Layer 3: 32 kHz/ 44.1 kHz/ 48 kHz
MPEG 2 Audio Layer 3: 16 kHz/ 22.05 kHz/ 24 kHz
MPEG 2.5: 8 kHz/ 11.025 kHz/ 12 kHz
Bit rate:
MPEG 1 Audio Layer 3: 32 kbps − 320 kbps
MPEG 2 Audio Layer 3: 8 kbps − 160 kbps
MPEG 2.5: 8 kbps − 160 kbps
WMA fi le
File format:
Windows Media™ Audio compliant
File extension:
.wma
Sampling frequency:
32 kHz/ 44.1 kHz/ 48 kHz
Bit rate:
48 kbps − 192 kbps
Files created with the following functions provided with
Windows Media™ Player 9 or after cannot be played back:
- WMA Professional
- WMA Lossless
- WMA Voice
AAC fi le
File format:
MPEG-4 AAC (created using iTunes™ 4.1 to 7.7)
File format:
.m4a
Sampling frequency:
16 kHz/ 22.05 kHz/ 24 kHz/ 32 kHz/
44.1 kHz/ 48 kHz
Bit rate:
32 kbps − 320 kbps
Files created using the Apple™ lossless encoder cannot be
played back.
●
●
SD/USB compatible fi le systems
FAT16
FAT32
File number limits
Maximum number of fi les/folders:
Total 1000
Maximum number of folders:
200
Maximum number of fi les per folder:
255
Maximum number of displayable characters
Filename:
64 characters (including extension)
Folder name:
64 characters
Tag display (Title/Album/Artist)
ID3 v1.0/ 1.1: 30 characters
ID3 v2.2/ 2.3/ 2.4: 128 characters
The non-displayable character is displayed as "*".
Other cautions
Even audio fi les compliant to the above standard may
be unable to be played depending on the recording
conditions of the disc, etc.
Playback may sometimes be impossible depending on the
specifi cations and setup of the software used in encoding.
Files with DRM (Digital Rights Management) cannot be
played back.
Audio fi les encoded in VBR (Variable Bit Rate) may contain
data outside the compatible bit rate of this system. Such
audio fi les containing incompatible bit rates cannot be
played back.
Note on fi le extensions
Make sure that audio fi lenames have proper extensions
(mp3, wma, m4a). A fi le without the extension cannot be
played. Also, do not put extension (mp3, wma, m4a) to
a fi le that is not an audio fi le. For the fi le extensions, see
"Playable audio fi les".
●
●
●
●
●
●
This system can play the SD and USB components
containing the recordings of the following audio fi les.
Additional information
B60-5784-00̲00̲English.indd 34
B60-5784-00̲00̲English.indd 34
08.9.16 11:39:26 AM
08.9.16 11:39:26 AM
